TLE9891QTA61_技术文档

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for

BLDC Applications

AK step

Compute

Features

Arm®

Cortex-M3

•

32-bit Arm^®Cortex^®*-M3 core at up to 60 MHz

FLASH0

FLASH1

SRAM

ROM

DMA

Debug

NVIC

Single power supply from 5.5 V to 28 V

FLASH0 up to 32 KB, FLASH1 up to 256 KB with

EEPROM emulation, RAM up to 32 KB

System

Timer

Motor Control

Capture Compare Unit

(CCU7)

Power

Management

Unit

SYSTICK

SYSWDT

T20/21

GPT12

Monitoring

ADC - 10 bit

(ADC2)

2 or 3~ Bridge Driver

(BDRV)

•

1x CAN-FD protocol handler and transceiver

2x UART (with LIN support), 2x SSC

(PMU)

System

Control Unit

(SCU)

TMPSNS

ARVG

Charge

Pump

N-FET

Stage

TLE989x/

TLE988x

3-phase bridge driver with charge pump and

PWM generation (CCU7) and safe switch off path

Safe Switch Off Path

Communication

CAN-FD

CANTRX

BEMF Comparator

(BEMFC)

•

1x low side shunt current sense amplifier and

comparator

MultiCAN+

Measurement ADC

12 Bit

Safe switch off path

Sensor Interface

UART0/1

SSC0/1

(ADC1)

Sigma Delta ADC

14 Bit

Input/Output

Current Sense

•

3x BEMF comparators

CSC

CSA

MON

GPIO

(SDADC)

1x 12-bit ADC with 19 inputs and 1x 10-bit ADC

with 14 inputs

•

14-bit SDADC with 2x2 differential inputs for

rotary sensor measurement

•

12x 16-bit timer, 1x 24-bit timer (SYSTICK)

8/16 GPIOs (incl. RESET, SWD) and 7/10 GPIs (incl. XTALI/O), package dependent (TQFP-48/LQFP-64)

Fail safe mechanism and error handling with safe switch off path for bridge driver (according to ISO26262

Safety Element out of Context for safety requirements up to ASIL-B)

•

Security: Layered access right management, secured boot and key storage

Temperature Range T_J: -40°C up to 175°C

Ultra compact application footprint with packages TQFP-48 and LQFP-64

Potential applications

•

Automotive motor control for auxiliary drives like pumps, fans, HVAC, actuators, sunroof

Product validation

Qualified for automotive applications. Product validation according to AEC-Q100

*

Arm and Cortex are trademarks of ARM Limited, UK

Datasheet, Z8F80164852

www.infineon.com/motixmcu

1

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Table of contents

1

2

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

3

3.1

3.1.1

3.1.2

3.2

Product definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Device pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Device pinout 48 pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Device pinout 64 pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Device packages and ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Pin definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Special pin functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

RESET and FIFO pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Debugging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Clock input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Analog reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Device startup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Brown-out . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

General electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Functional range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Current consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Thermal resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Timing characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

3.3

3.4

3.4.1

3.4.2

3.4.3

3.4.4

3.4.5

3.5

3.6

3.7

3.7.1

3.7.2

3.7.3

3.7.4

3.7.5

4

BLDC driver application information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

4.1

Further application information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

5

5.1

5.2

5.3

Power Management Unit (PMU) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Features overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Electrical characteristics PMU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Supply characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Voltage regulators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Master supply characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

VDDP characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

VDDC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

VDDEXT characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Clock Generators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Master clock characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Safe reference clock characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

System state control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

FIFO Fail-safe supervision . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Monitoring and supply generation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

5.3.1

5.3.2

5.3.2.1

5.3.2.2

5.3.2.3

5.3.2.4

5.3.3

5.3.3.1

5.3.3.2

5.3.4

5.3.5

5.3.6

6

System Control Unit (SCU) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Features overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Electrical characteristics SCU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Oscillators and PLL characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

6.1

6.2

6.3

6.3.1

Datasheet, Z8F80164852

2

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

6.3.2

External clock characteristics (XTAL1, XTAL2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

7

Microcontroller Unit (MCU) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

Features overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

Electrical characteristics Flash parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

FLASH0 and FLASH1 characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

7.1

7.2

7.3

7.3.1

8

8.1

8.2

System Watchdog Timer (SYSWDT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

Features overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

9

9.1

9.2

Universal Asynchronous Receiver Transmitter (UART0/1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

Features overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

10

High-Speed Synchronous Serial Interface (SSC0/1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

Features overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

Electrical characteristics SSC0/1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

SSC timing characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

10.1

10.2

10.3

10.3.1

11

11.1

11.2

CAN Controller (MultiCAN+) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

Features overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

12

CAN Transceiver (CANTRX) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

Features overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

Electrical characteristics CANTRX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

CANTRX characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

12.1

12.2

12.3

12.3.1

13

13.1

13.2

13.3

13.3.1

13.3.2

13.3.3

General Purpose Ports (GPIO) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

Features overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

Electrical characteristics GPIO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78

Description of keep and force current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78

Port 0, Port 1, TMS and Reset DC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

Port 2 DC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

14

High-Voltage Monitor Input (MON) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84

Features overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84

Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84

Electrical characteristics MON . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

MON characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

14.1

14.2

14.3

14.3.1

15

Analog Reference Voltage Generation (ARVG) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86

Features overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86

Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86

Electrical characteristics ARVG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

VREF1V2 DC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

VREF5 DC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88

15.1

15.2

15.3

15.3.1

15.3.2

16

Analog Digital Converter 1 (ADC1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

Datasheet, Z8F80164852

3

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

16.1

16.2

16.3

16.3.1

16.3.2

Features overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90

Electrical characteristics ADC1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91

A/D converter characteristics ADC1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91

Analog inputs characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94

17

Monitoring Analog Digital Converter 2 (ADC2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96

Features overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96

Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97

Electrical characteristics ADC2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98

A/D converter characteristics ADC2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98

Attenuators characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99

17.1

17.2

17.3

17.3.1

17.3.2

18

18.1

18.2

18.3

18.3.1

18.3.2

18.3.3

Current Sense Amplifier (CSA) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101

Features overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101

Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102

Electrical characteristics CSA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103

Description of electrical parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103

Transfer characteristic and error definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104

CSA characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105

19

Current Sense Comparator (CSC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107

Features overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107

Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107

Electrical characteristics CSC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108

CSC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108

19.1

19.2

19.3

19.3.1

20

Temperature Sensor Unit (TMPSNS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109

Features overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109

Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110

Electrical characteristics TMPSNS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111

TMPSNS characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111

20.1

20.2

20.3

20.3.1

21

BEMF Comparators (BEMFC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112

Feature overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112

Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112

Electrical characteristics BEMFC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113

Threshold and hysteresis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113

BEMFC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113

21.1

21.2

21.3

21.3.1

21.3.2

22

Sigma Delta ADC (SDADC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114

Features overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114

Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115

Electrical characteristics SDADC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116

SDADC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116

22.1

22.2

22.3

22.3.1

23

23.1

23.1.1

Timer20 (T20) and Timer21 (T21) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119

Features overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119

Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119

24

24.1

24.2

General Purpose Timer Units (GPT12) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120

Features overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120

Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121

Datasheet, Z8F80164852

4

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

25

25.1

25.2

Capture/Compare Unit 7 (CCU7) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122

Features overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122

Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123

26

26.1

26.2

26.3

Bridge Driver (BDRV) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124

Features overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124

Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125

Electrical characteristics BDRV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126

Description of electrical parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126

Switch-on parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126

Switch-off parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127

Gate current settling behavior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127

Timing measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128

MOSFET driver output characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129

Charge-discharge current timing characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133

Timing measurement comparators characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134

Drain source monitoring characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135

Open load diagnosis currents characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136

Charge pump characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136

VSD overvoltage characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137

26.3.1

26.3.1.1

26.3.1.2

26.3.1.3

26.3.1.4

26.3.2

26.3.3

26.3.4

26.3.5

26.3.6

26.3.7

26.3.8

27

28

29

Package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138

Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141

Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143

Datasheet, Z8F80164852

5

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Overview

1

Overview

The TLE989x/TLE988x has following features:

•

Arm® Cortex®-M3 core system

–

Up to 60 MHz CPU and system frequency

Arm® NVIC interrupt controller with 32 interrupt requests and 32 levels

Arm® Coresight debug with 2 hardware breakpoints and 2-wire interface (SWD)

Arm® µDMA direct memory access controller with 8 channels

Arm® SysTick system timer (24-bit)

•

Single system power supply connected to battery supply (VS pin)

–

Operating range from 5.5 V to 28 V, extended operating range from 3 V to 40 V

Low-dropout voltage regulators (LDO) for pad and CAN supply (VDDP, VCAN) and core supply (VDDC)

5 V low-dropout voltage regulator for on-board loads (VDDEXT)

On-chip clock generation

–

Low power oscillators as clock source in startup and power saving modes, also used as independent

safe watchdog timer clock

–

High precision oscillator as base and fallback clock source for system with clock watchdog

Oscillator circuit for external crystal/resonator for accurate clock source with clock watchdog

Two low jitter phase lock loop circuits (PLL0/1) with programmable prescaler for system clock

with loss-of-lock detection and fallback clock

•

Control state machine for switching the system states

–

Active mode: system fully operational with power saving options for frequency and peripherals;

bridge driver in active mode, brake mode or off; current consumption typ. 20 mA at V_S(MCU and

CAN active, bridge driver off)

–

Stop mode: MCU subsystem stopped with monitoring and communication peripherals listening

Sleep mode: MCU subsystem unpowered with wake monitoring active; wake-up time typ. 2 ms and

typ. 30 µA at V_S

–

Wake capabilities for stop and sleep modes via cyclic timer event or CAN/MON event

•

On-chip memory

–

Up to 256 KByte FLASH1 for non-volatile code and data storage with ECC

Up to 32 KByte FLASH0 for non-volatile code and data storage with ECC, EEPROM emulation support

1024 Byte 100 Time Programmable Memory with ECC (100 TP)

Up to 32 KByte RAM with ECC

BootROM for startup firmware, bootstrap loader (BSL) and flash routines

Key storage for supporting security routines

Security features

–

Secured boot mechanism as anchor for in-field software updates

CMAC and AES functions

Key storage with key management support

Layered access right management

Datasheet, Z8F80164852

6

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Overview

•

Communication features

–

MultiCAN+ protocol handler with CAN-FD support (up to 2 MBaud) and 32 message objects

CAN-FD transceiver compliant to ISO11898-2 and ISO11898-5 up to 5 MBaud

2x full duplex asynchronous serial interface (UART0/1) with LIN support

2x synchronous serial channel (SSC0/1) up to 30 MHz (master mode) and 15 MHz (slave mode)

•

Wake-up capable high voltage monitoring input(s) (MONx) with input range of -28 V to 40 V (with

series resistor)

General-purpose I/O Ports (GPIO) with push-pull, open-drain and pull-up/down arrangement

–

TQFP-48: 8 GPIOs (incl. RESET, SWD)

LQFP-64: 16 GPIOs (incl. RESET, SWD)

•

General-purpose input Ports (GPI) with pull-up/down arrangement

–

TQFP-48: 7 GPIs (incl. XTALI/O)

LQFP-64: 10 GPIs (incl. XTALI/O)

Optimized functionality for BLDC motor control

–

3-phase bridge driver for N-Channel MOSFETs with programmable current driven output stage, various

diagnosis and protection features in on and off state. The bridge driver allows an EMC and thermally

optimized switching behavior for MOSFETs of up to 6 x 150 nC at 20 kHz

–

2-stage charge pump operating down to V_SD= 5.4 V allowing motor operation for wide supply range

from V_S= 4.4 V to 28 V (cranking and load dump situation)

High speed current sense amplifier (CSA) for single shunt current measurement in ground path with

programmable gain

Current sense comparator (CSC) with programmable threshold for fast overcurrent detection and safe

switch off request

12-bit ADC (ADC1) for measurement of eight high and ten middle voltage inputs with deterministic

sample trigger, four time-triggered sequences and digital postprocessing

–

3x BEMF comparators for sensorless block commutation

Capture/compare unit (CCU7) with five 16-bit timers for sophisticated 3-phase PWM pattern generation

•

Sensor interface

–

14-bit Sigma Delta ADC (SDADC) for rotary sensors with two differential channels supporting

AMR/GMR/TMR type sensors

•

General purpose timer

GPT12 (five 16-bit), Timer 20 (16 bit), Timer 21 (16 bit)

Monitoring ADC

–

10-bit ADC (ADC2) for background monitoring of five external and eight internal voltages with

programmable threshold, warning flag indication, shut down and interrupt request

•

Fail-safe mechanism and error handling

–

Power-on and undervoltage/brown-out reset generator

Supervision of all system supply voltages

Clock monitoring for master clock, external clock, system clock and PLL with error handling

Overtemperature detection sensing the junction temperature at two die locations with warning flag

indication and automatic error handling

–

Drain source monitoring of bridge driver for detection of short circuit (in on/off state) and open load

diagnosis (in off state)

Datasheet, Z8F80164852

7

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Overview

–

All memories (flash and RAM) with single bit error correction and double bit correction (SECDET)

2x window watchdog (FS_WDT and SYSWDT) with independent clock source

Safe switch off for bridge driver at severe system malfunction (FS_WDT overflow, shunt overcurrent,

supply under-/overvoltage, failure input active) and failure indication according to ISO 26262 Safety

Element out of Context for safety requirements up to ASIL-B

•

Temperature range T_J: -40°C up to 175°C

Packages TQFP-48 and LQFP-64

Green package (RoHS compliant)

AEC qualified (Grade 0)

Datasheet, Z8F80164852

8

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Block diagram

2

Block diagram

Compute

FLASH0

Arm®

Cortex-M3

FLASH1

SRAM

ROM

DMA

TMS

P0.0

Debug

NVIC

System

Timer

Motor Control

Power

Management

Unit

VS

VDDP

Capture Compare Unit

(CCU7)

SYSTICK

T20/21

Monitoring

ADC - 10 bit

(ADC2)

VCP

CP1H/L

CP2H/L

VDH

VSD

VDDC

SYSWDT

GPT12

2 or 3~ Bridge Driver

(BDRV)

(PMU)

VDDEXT

P0.10/RESET

System

Control Unit

(SCU)

TMPSNS

ARVG

GHx

XTALI/O

Charge

Pump

N-FET

Stage

SHx

TLE989x/

TLE988x

GLx

Safe Switch Off Path

FIFO

SL

Communication

CAN-FD

CANTRX

BEMF Comparator

(BEMFC)

VCAN

CANH/L

MultiCAN+

VAREF

VAGND

P2.x

Measurement ADC

12 Bit

Safe switch off path

Sensor Interface

UART0/1

SSC0/1

(ADC1)

Sigma Delta ADC

14 Bit

Input/Output

Current Sense

P0.x

CSAN

CSAP

CSC

CSA

P1.x

MON

GPIO

(SDADC)

MONx

Figure 1

Block diagram TLE989x/TLE988x

Datasheet, Z8F80164852

9

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Product definitions

3

Product definitions

Device pinout

3.1

3.1.1

Device pinout 48 pins

1

2

3

4

5

6

36

35

34

33

32

31

30

29

28

27

26

25

MON1

VS

VDH

VSD

CP1L

CP1H

VCP

CP2H

CP2L

SH1

VAGND

P2.6

P2.5

P2.4

P2.3

P2.2

CSAP

CSAN

P0.3

P0.2

P0.1

P0.0

TLE989x/TLE988x

(TQFP-48)

7

8

9

10

11

12

GH1

SH2

EP***

*) 2- or 3-phase device variant

**) configurable option (via 100 TP)

***) exposed pad (backside)

Pinout48.vsdx

Figure 2

Pinout for 48 pin package

Datasheet, Z8F80164852

10

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Product definitions

3.1.2

Device pinout 64 pins

1

2

3

4

5

6

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

MON3

MON2

MON1

FIFO

VS

VDH

VSD

CP1L

CP1H

VCP

P2.6

P2.5

P2.4

P2.3

P2.2

CSAP

CSAN

P0.9

P0.8

P0.7

P0.6

P0.5

P0.4

P0.3

P0.2

P0.1

TLE989x

(LQFP-64)

7

8

9

10

11

12

13

14

15

16

CP2H

CP2L

SH1

EP**

GH1

SH2

GH2

*) configurable option (via 100 TP)

**) exposed pad (backside)

Pinout64.vsdx

Figure 3

Pinout for 64 pin package

Datasheet, Z8F80164852

11

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Product definitions

3.2

Device packages and ordering information

The device is offered in following package(s), see Table 1.

Table 1

Name

Device packages

Number of Body size Pin pitch

Epad

Designed for automatic lead

tip inspection (LTI)

pins

[mm2]

[mm]

TQFP-48

LQFP-64

48

7 x 7

0.5

yes

64

10 x 10

0.5

Ordering information

This datasheet covers the products with different package markings. Each marking has a separate ordering

number. The features of the different markings are described in Table 2.

Table 2

Ordering info

Package FLASH1 FLASH0/ RAM Security CAN

Marking

SDADC Functional

safety

[KB]

EEPROM_B[KB] [KB] 2)

[KB] 1)

TLE989x Grade-0 (3 ph)

TLE9893-2QKW62S

TLE9893QKW62S

TLE9893-2QTW62S

TLE9891-2QTW61

TLE9891-2QTW60

LQFP-64 248

TQFP-48 248

TQFP-48 120

24+8

31

16

8+1

0

CAN-FD Yes

ASIL-B

QM

CAN-FD No

CAN-FD Yes

CAN-2.0 Yes

0

TLE989x Grade-1 (3 ph)

TLE9893-2QTA62S

TLE9893-2QTA62

TLE9891QTA61

TQFP-48 248

24+8

31

16

8+1

0

CAN-FD Yes

CAN-2.0 No

ASIL-B

TQFP-48 248

TQFP-48 120

0

TLE988x Grade-0 (2 ph)

TLE9883-2QTW62S

TLE9881-2QTW60

TQFP-48 248

TQFP-48 120

24+8

31

16

8+1

0

CAN-FD Yes

CAN-2.0 Yes

ASIL-B

QM

TLE988x Grade-1 (2 ph)

TLE9883QTA62

TQFP-48 248

24+8

31

0

CAN-FD No

ASIL-B

Notes

1. The EEPROM is emulated in FLASH0 and allocates 8 KB, the remaining 24 KB are free for user functions.

2. The security functions allocate 8 KB of FLASH1 and 1 KB of RAM.

3. Functional safety term “ASIL-B” refers to “Safe Switch Off”, see also Safety Manual (Z8F63951407).

JTAG ID

The JTAG ID of the TLE989x/TLE988x is 0x1021 F083.

Datasheet, Z8F80164852

12

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Product definitions

Customer ID

The Customer ID contains the device specific variant information. It can be read using a firmware API routine,

refer to the firmware user manual. The decoding of the Customer ID is described in the following figure.

Figure 4

Customer ID decoding

Datasheet, Z8F80164852

13

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Product definitions

3.3

Pin definitions

The functions and default states of the external pins are provided in Table 3.

The following pin types exist:

•

I/O: Input or output

I: Input only

O: Output only

P: Power supply

After reset, all pins have a defined setting. The following options are possible:

•

Input with pull-up device enabled (I/PU)

Input with pull-down device enabled (I/PD)

Input with both pull-up and pull-down devices disabled (I/HiZ)

Input floating to a voltage level (float)

Input/Output with driver off (HiZ)

Output with driver off and pull-down device enabled (PD)

Output with driver off floating to a voltage level (float)

Power supply (powered or GND)

Table 3

Pin definitions and functions

Symbol Pin no. Type Reset

Function

Description

state

64 48

General purpose I/Os

P0.0

32 25 I/O I/HiZ

GPIO

Connect to SWDCLK for debugging;

Leave open if not used

P0.1

P0.2

P0.3

P0.4

P0.5

P0.6

P0.7

P0.8

P0.9

33 26 I/O I/HiZ

34 27 I/O I/HiZ

35 28 I/O I/HiZ

GPIO

Leave open if not used

36

37

38

39

40

41

–

I/O I/HiZ

P0.10 or 31 24 I/O I/HiZ

GPIO or

pin RESET

Configurable option (via 100TP);

Leave open if not used

RESET

P1.0

P1.1

P1.2

P1.3

P1.4

I/PU

25 20 I/O I/HiZ

26 21 I/O I/HiZ

27 22 I/O I/HiZ

GPIO

Leave open if not used

28

29

–

I/O I/HiZ

Datasheet, Z8F80164852

14

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Product definitions

Table 3

Pin definitions and functions (cont’d)

Symbol Pin no. Type Reset

Function

Description

state

64 48

Analog inputs

P2.0

P2.1

P2.2

P2.3

P2.4

P2.5

P2.6

P2.7

P2.8

P2.9

CSAN

55 39 I

54 38 I

44 31 I

45 32 I

46 33 I

47 34 I

48 35 I

I/HiZ

GPI

Leave open if not used

51

52

53

–

I

42 29 I

CSA negative Connect via shunt resistor to CSAP;

input Connect to GNDVSSP if not used

CSA positive Connect via shunt resistor to CSAN;

input Connect to GNDVSSP if not used

CSAP

43 30 I

I/HiZ

Fail input/output

FIFO

4

-

I/O I/HiZ

Fail in /fail out Connect via resistor to an external signal;

Connect via 10 k pull-up to VDDP if not used

High-Voltage Monitoring inputs

MON1

MON2

MON3

3

2

1

–

I

I/HiZ

HV monitor

input 1

Connect via resistor to an external signal;

Connect to GNDVSSP if not used

HV monitor

input 2

Connect via resistor to an external signal;

Connect to GNDVSSP if not used

HV monitor

input 3

Connect via resistor to an external signal;

Connect to GNDVSSP if not used

CAN interface

CANH

CANL

VCAN

64 48 I/O HiZ

CAN high bus Connect resistor to CANL;

Leave open if not used

63 47 I/O HiZ

CAN low bus Connect resistor to CANH;

Leave open if not used

61 45 P

–

Supply input Connect to VDDP;

for CAN

Connect capacitor to GNDCAN

transceiver

GNDCAN 62 46 P

Ground for

CAN

Connect to GNDVSSP;

Connect capacitor to VCAN

transceiver

Datasheet, Z8F80164852

15

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Product definitions

Table 3

Pin definitions and functions (cont’d)

Symbol Pin no. Type Reset

Function

Description

state

64 48

Bridge Driver

SL

22 19 I

19 16 O

20 17 O

21 18 –

21 18 O

GND

PD

–

BDRV ground Source low side FETs;

Connect to GNDVSSP if not used

GL1

GL2

NC

BDRV gate

low side 1

Connect to gate of low side MOSFET 1;

Leave open if not used

BDRV gate

low side 2

Connect to gate of low side MOSFET 2;

Leave open if not used

–

2-phase device variant;

Leave open

GL3

PD

BDRV gate

low side 3

3-phase device variant;

Connect to gate of low side MOSFET 3;

Leave open if not used

SH1

GH1

SH2

GH2

NC

13 10 I

14 11 O

15 12 I

16 13 O

17 14 –

17 14 I

Float to

GND+1*Vdiode high 1

BDRV source Connect to source of high side MOSFET 1;

Leave open if not used

PD

BDRV gate

high 1

Connect to gate of high side MOSFET 1;

Leave open if not used

Float to

GND+1*Vdiode high 2

BDRV source Connect to source of high side MOSFET 2;

Leave open if not used

PD

BDRV gate

high 2

connect to gate of high side MOSFET 2;

Leave open if not used

–

2-phase device variant;

Leave open

SH3

Float to

BDRV source 3-phase device variant;

GND+1*Vdiode high 3

Connect to source of high side MOSFET 3;

Leave open if not used;

NC

18 15 –

18 15 O

–

2-phase device variant;

Leave open

GH3

PD

BDRV gate

high 3

3-phase device variant;

Connect to gate of high side MOSFET 3;

Leave open if not used;

Charge pump

CP1L

CP1H

VCP

8

5

6

7

O

P

HiZ

CP stage 1 out Connect external capacitor to CP1H;

low Leave open if not used

CP stage 1 out Connect external capacitor to CP1L;

Leave open if not used

charge pump Connect via capacitor to star point of DC link high;

9

Float to

VSD-1*Vdiode high

10

Float to

VSD-1*Vdiode output

voltage

Connect to VSD if not used

CP2L

12

9

O

HiZ

CP stage 2 out Connect external capacitor to CP2H;

low Leave open if not used

Datasheet, Z8F80164852

16

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Product definitions

Table 3

Pin definitions and functions (cont’d)

Symbol Pin no. Type Reset

Function

Description

state

64 48

CP2H

VSD

11

8

O

P

Float to

VSD-1*Vdiode high

CP stage 2 out Connect external capacitor to CP2L;

Leave open if not used

BDRV supply Connect with RC filter from star point of

7

4

–

input

DC link high;

Connect to VS if not used

VDH

6

3

I

I/HiZ

BRDV sense

input

Connect with RC filter from star point of

DC link high;

Connect to SL if not used

Other pins

TMS

30 23 I/O I/PD

Test mode

select input

Connect to SWDIO for debugging;

Connect to GNDVSSP if not used

Power supply

VS

5

2

P

–

Supply input Connect via reverse polarity diode to VBAT;

Connect capacitor to GNDVSSP

VDDP

24, 43 P

59

Output of

VDDP

Connect capacitor to GNDVSSP;

Connect to VCAN

regulator

VDDC

56 40 P

–

Output of

VDDC

regulator

Connect capacitor to GNDVSSC

VDDEXT 60 44 P

Output of

VDDEXT

regulator

Connect capacitor to GNDVSSP;

Connect to sensor supply input

GNDVSSP 23, 42 P

58

Ground of

VDDP

regulator

Connect capacitor to VDDP;

Connect to module GND;

Do not connect to GNDVSSC

GNDVSSC 57 41 P

Ground of

VDDC

regulator

Connect capacitor to VDDC;

Do not connect to GNDVSSP

VAGND

VAREF

49 36 P

50 37 P

Reference

ground for

If VREF5V is used: do not connect to GNDVSSP;

If external reference is used: connect to GNDVSSP;

mixed signal Always connect via capacitor to VAREF

peripherals

–

Optional

output of

VREF5V

Connect to capacitor to VAGND;

Optionally connect to VDDEXT or other reference;

Leave open if not used

regulator;

Reference

input for

ADC1, SDADC,

CSA, CSC

EP

–

P

–

Exposed pad Connect to GNDVSSP

Datasheet, Z8F80164852

17

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Product definitions

3.4

Special pin functions

3.4.1

RESET and FIFO pins

The following reset and fail-safe pins are available:

•

RESET pin: P0.10 can be configured via a config sector setting (via 100TP) as bidirectional RESET function

(default for P0.10 is GPIO)

•

FIFO pin (only in 64 pin variant): this is a dedicated pin with bidirectional safe switch off (SSO) function

3.4.2

Programming

The device flash modules can be programmed using the following interfaces:

•

Via standard Cortex SWD interface (pins TMS and P0.0, latched at start up, bootlatch) and SWD protocol

Via bootstrap loader (BSL) interface (pins CANH and CANL) and UART protocol over CAN transceiver

Note:

TMS is a dedicated pin. P0.0 is configured as SWDCLK in case TMS is latched high.

3.4.3

Debugging

The device can be debugged via standard Cortex SWD interface (pins TMS and P0.0) and SWD protocol.

Note:

TMS is a dedicated pin. P0.0 is configured as SWDCLK in case TMS is latched high.

3.4.4

Clock input

•

An external crystal or resonator can be connected to P2.0/XTALI and P2.1/XTALO

An external digital clock can be connected to P2.0/XTALI

3.4.5

Analog reference

•

The pins VAREF and VAGND serve as buffer for the analog reference voltage and analog reference ground

for ADC1, CSA, CSC and SDADC

•

A buffer capacitor (C_VAREF, P_ARVG_03_03) has to be placed externally

Datasheet, Z8F80164852

18

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Product definitions

3.5

Device startup

After a device reset, the BootROM firmware is executed to initialize the device.

The execution of the BootROM firmware has a certain execution time until execution is handed over to the user

application.

FS_WDT Long Open Window

180 ms

Power-up / Sleep-exit

5 ms / 2.5 ms

BSL connection timeout

0 - 135 ms

Init

0.2 ms

CMAC

17.5 ms / KB

Finish

0.65 ms

Flash Service

up to 33 * t_ER

Application

Initial BootROM firmware

execution time depends

on whether it is a Power-

up or Sleep-exit

Occurs only in an

EEPROM emulation

error situation, may

erase up to 33 pages

After BootROM firmware

execution, the application is

started and the FS_WDT should

be serviced from now on

Depending on the NAC setting,

the BSL timeout is between 0

and 135 ms

Only if Secure Boot is enabled and

executed by the BootROM firmware

t

Figure 5

Device bootup timing

Note:

The Power-up, Sleep-exit, and FS_WDT Long Open Window timings refer to typical values of MCLK.

The timings for the BSL connection timeout and Secure Boot refer to typical values of HP_CLK.

Datasheet, Z8F80164852

19

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Product definitions

3.6

Brown-out

The integrated VDDP regulator will enter dropout operation as the VS pin voltage is dropping below the

minimum supply voltage (P_GEN_09_01). As a consequence the regulator will enter dropout and can no

longer maintain its output voltage within the regulation limits.

The MCU subsystem remains fully functional down to the minimum extended supply voltage range

(P_GEN_09_03 and P_GEN_09_14).

Care should be taken while operating following peripherals under low-supply conditions:

•

Derated electrical performance for VDDEXT, VREF5V (VAREF), CSA, CSC, SDADC, MON, BDRV

Derated ADC1 electrical performance (relating to a drift on the VREF5V (VAREF) reference)

CAN transceiver interface

Figure 6 illustrates the operation under low-supply (brown-out) conditions:

Supply rail

VS

P_GEN_09_01 (Min.) – Supply voltage in active mode

PH_PMU_03_37 - VDDP LDO dropout

VDDP

VDDC

P_GEN_09_14 (Min.) – Extended supply voltage in active mode

P_GEN_09_03 (Min.) – Extended supply voltage in active mode

P_PMU_03_06 - VDDP undervoltage reset

P_PMU_04_05 - VDDC undervoltage reset

Time

VDDP_UV_RST

VDDC_UV_RST

Low_VS_operation.vsdx

Figure 6

Operation under low-supply (brown-out) conditions

Datasheet, Z8F80164852

20

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

General electrical characteristics

3.7

General electrical characteristics

3.7.1

Absolute maximum ratings

Table 4

Voltages Supply Pins

Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with respect to ground,

positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

VS voltage

V_{S_max}

-0.3

-

40

V

¹⁾Load dump;

P_GEN_01_01

t=400ms

1)

VSD voltage max1 V_{SD_max1}

VSD voltage max2 V_{SD_max2}

-0.3

-2.8

-

48

V

P_GEN_01_02

P_GEN_01_03

¹⁾For -2.8V external

2.2Ω is required to

limit the output

current; t=8ms

1)

VDDP voltage

VDDEXT voltage

VCAN voltage

VDDC voltage

V_{DDP_max}

V_{DDEXT_max}

V_{CAN_max}

V_{DDC_max}

V_{AREF_max}

-0.3

-

5.5

V

P_GEN_01_04

P_GEN_01_05

P_GEN_01_06

P_GEN_01_07

1)

V_S+0.3 V

5.5

1.6

V

Analog reference

voltage

VDDP

+0.3

¹⁾VAREF < VDDP_max; P_GEN_01_08

between pin VAREF

and VAGND

1)

Analog reference

ground

V_{AGND_max}

-0.3

-

0.3

V

P_GEN_01_09

1) Not subject to production test, specified by design

Table 5

Voltages High Voltage Pins

Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with respect to ground,

positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

Voltage at MONx

pins

V_{MON_max}

-28

-2.8

-8

-

40

V

¹⁾The overload

current must be

P_GEN_02_01

limited via an external

1kΩ resistor at pin

¹⁾The overload

current must be

limited via an external

1kΩ resistor at pin

1)

Voltage at VDH pin V_{VDH_max}

48

P_GEN_02_02

P_GEN_02_03

Voltage at GHx pins V_GH

48

Datasheet, Z8F80164852

21

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

General electrical characteristics

Table 5

Voltages High Voltage Pins (cont’d)

Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with respect to ground,

positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

1)

Voltage at GHx vs. V_GHvsSH

-0.3

-

14

V

P_GEN_02_04

SHx pins

1)

Voltage at SHx pins V_SH

Voltage at GLx pins V_GL

-8

-

48

14

V

P_GEN_02_05

P_GEN_02_06

P_GEN_02_07

-8

Voltage at GLx vs.

SL pins

V_GLvsSL

-0.3

1)

Voltage at SL pin

V_SL

-8

-

48

V

P_GEN_02_08

Voltage at charge

pump pins CP1H,

CP1L, CP2H, CP2L,

VCP

V_CPx

-0.3

¹⁾Limit output current P_GEN_02_09

to I_CPx> -200μA

Voltage at FIFO pin V_{FIFO_max}

-28

-

40

V

¹⁾The overload

P_GEN_02_10

current must be

limited via an external

1 kΩ resistor at pin

1) Not subject to production test, specified by design

Table 6

Voltages CAN Transceiver

Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with respect to ground,

positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

1)

Voltage on CANH, V_{Bus_max}

CANL

-27

-

40

V

P_GEN_03_01

P_GEN_03_02

1)

Differential voltage V_diff

-5

-

10

V

= V_CANH- V_CANL

diff

1) Not subject to production test, specified by design

Table 7

Voltages GPIOs

Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with respect to ground,

positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

1)

Voltage on port pin V_IN

P0.x, P1.x, P2.x,

TMS

-0.3

-

V_DDP+0 V

V <V_{DDP_max}

P_GEN_04_01

IN

.3

1) Not subject to production test, specified by design

Datasheet, Z8F80164852

22

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

General electrical characteristics

Table 8

Voltages at Current Sense Amplifier Inputs

Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with respect to ground,

positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

1)

InputvoltageCSAN, V_OAI

-7

-

7

V

P_GEN_05_01

CSAP

1) Not subject to production test, specified by design

Table 9

Currents

Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with respect to ground,

positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

1)

Max. current at VCP I_VCP

-15

-

mA

P_GEN_06_02

1) Not subject to production test, specified by design

Table 10 Overload currents

Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with respect to ground,

positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

Overload current

on digital inputs

P0.x, P1.x, TMS

I_ovdig

-2

-

2

mA ^{1) 2) 3)}Overload current P_GEN_06_01

must be limited, e.g.

via series resistor

mA ^{1) 2) 3)}Overload current P_GEN_06_04

must be limited, e.g.

Overload current

on analog inputs

P2.x (except P2.0,

P2.1 and P2.5)

I_ovana

-1

-

2

via series resistor

Sum of overload

currents

I_ovsum

-4

-

4

mA ^{1) 2) 3)}The number of P_GEN_06_03

pins with overload

must be limited to

maximum 4 pins

1) Overload current is allowed in following operation modes: unpowered, active and sleep mode

2) Overload conditions occur if the standard operating conditions are exceeded, i.e. the input voltage VIN at the pin

exceeds the specified range: VIN > VDDP + 0.3 V (Iov > 0) or VIN < -0.3 V (Iov < 0)

3) Not subject to production test, specified by design

Datasheet, Z8F80164852

23

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

General electrical characteristics

Pad

PMU

wake

Overload definition

a) Vin > VDDP+0.3V

b) Vin < -0.3V

VDDP

VBAT

1

VDDP

Vin

Iov

4

sleep

3

R

GPIO

ADC

VDDP

regulator

Iovsum

Pad

2

KOVAN

KOVAP

Effect of overload

1

Stress on diode

ADC

2

Coupling to ADC

Adjacent pin

GPIO

3

Wake & startup behaviour

4

Regulator performance

lov_0000063040-21.vsdx

Figure 7

Overload current

Table 11 Temperatures

Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with respect to ground,

positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

1)

Junction

temperature

T_j

-40

-

175

°C

P_GEN_07_01

P_GEN_07_02

1)

Storage

T_stg

-55

-

175

°C

temperature

1) Not subject to production test, specified by design

Datasheet, Z8F80164852

24

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

General electrical characteristics

EMC

EMC susceptibility according to BISS generic IC test specification, release 2.0.

Table 12 ESD susceptibility

Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with respect to ground,

positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

1) 2)

ESD susceptibility V_ESD1

HBM all pins

-2

-

2

kV

P_GEN_08_01

P_GEN_08_08

ESD susceptibility V_{ESD_CDM}

CDM

-500

-

500

V

²⁾Charged device

model, acc. JEDEC

JESD22-C101

ESD susceptibility V_{ESD_CDM_Corner}-750

CDM on corner pins

-

750

V

²⁾Charged device

model, acc. JEDEC

JESD22-C101

P_GEN_08_09

1) ESD susceptibility, ″JEDEC HBM″ according to ANSI/ESDA/JEDEC JS001 (1.5 kΩ, 100 pF)

2) Not subject to production test, specified by design

Notes

1. Stresses above the ones listed here may cause permanent damage to the device. Exposure to absolute

maximum rating conditions for extended periods may affect device reliability.

2. Integrated protection functions are designed to prevent IC destruction under fault conditions described in the

data sheet. Fault conditions are considered as “outside” normal operating range. Protection functions are

not designed for continuous repetitive operation.

Datasheet, Z8F80164852

25

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

General electrical characteristics

3.7.2

Functional range

Note:

Within the functional range the IC operates as described in the circuit description. The electrical

characteristics are specified within the conditions given in the related electrical characteristics

table.

Table 13 Functional Range

Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with respect to ground,

positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

Supply voltage at

VS in active mode -

voltage range 1

V_{S_act1}

5.5

-

28

V

P_GEN_09_01

Extended supply

voltage at VS in

active mode -

V_{S_act2}

28

-

40

V

Allowed for t_max

400ms with

parameter deviation

<

P_GEN_09_02

voltage range 2

Extended supply

voltage at VS in

active mode -

V_{S_act3}

3.0

-

5.5

V

Due to derived voltage P_GEN_09_03

dependencyfollowing

modules show

voltage range 3

parameter deviation:

VDDEXT, VREF5V, CSA,

CSC, SDADC, MON,

BDRV. Module

CANTRX is out of its

functional range

Extended supply

voltage at VS in

active mode -

V_{S_act4}

4.2

-

5.5

V

¹⁾Due to dependency P_GEN_09_14

to VAREF, the ADC1

shows parameter

voltage range 4

deviations

Supply voltage at

VS in sleep mode

V_{S_slpmin}

V_{S_stpmin}

ΔV_S/Δt

3.0

-5

-

V

P_GEN_09_07

P_GEN_09_06

Supply voltage at

VS in stop mode

-

Supply voltage

transients slew rate

5

V/µs ²⁾For rising and falling P_GEN_09_08

transient: not faster

than this

Supply voltage at

VSD in active mode

for bridge driver

supply

V_{SD_act1}

5.4

-

29

V

P_GEN_09_04

Datasheet, Z8F80164852

26

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

General electrical characteristics

Table 13 Functional Range (cont’d)

Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with respect to ground,

positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

Extended

V_{SD_act2}

29

-

32

V

Allowed for t_max

400ms with

parameter deviation

<

P_GEN_09_05

maximum supply

voltage at VSD in

active mode for

bridge driver

supply

Extended supply

voltage at VSD in

active mode for

bridge driver

supply - active

brake

V_{SD_ab}

-

40

V

Active brake mode

with low-side drivers,

charge pump off

P_GEN_09_16

Analog reference

voltage

V_AREF

3.8

-

VDDP

+0.3

V

²⁾between pin VAREF P_GEN_09_15

and VAGND

Analog reference

voltage ground

V_AGND

-0.05

-50

0.05

V

²⁾at VAGND pin

P_GEN_09_17

3) 2)

Output sum current I_GPIO,sum

50

mA

P_GEN_09_11

for all GPIO pins

System frequency 0 f_sys0

5

-

60

80

MHz

P_GEN_09_12

P_GEN_09_13

System frequency 1 f_sys1

1) ADC1 calibration is done at VS = 13.5 V and VAREF = 5.0 V, for low VS range calibration shall be disabled (CALEN.CALENi

= 0) and VAREF measurement from ADC2 shall be used

2) Not subject to production test, specified by design

3) This is a system requirement; it has to be ensured that current stays within limits

Datasheet, Z8F80164852

27

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

General electrical characteristics

3.7.3

Current consumption

Table 14 Current Consumption

V_S= 5.5 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

Current

consumption in

active mode

I_{Vs_act60}

-

60

mA V_S=3V to 28V; see

Table 15Activemode

current consumption

P_GEN_10_01

Current

I_{Vs_act20}

-

50

mA V_S=3V to 28V; see

Table 15Activemode

current consumption

P_GEN_10_02

P_GEN_10_03

consumption in

active mode with

reduced frequency

Current

I_{Vs_actCAN}

-

35

mA V_S=3V to 28V; see

Table 15Activemode

current consumption

consumption in

active mode at

reduced frequency

and with CAN

communication

only

Current

I_{Vs_slp0}

I_{Vs_slp1}

I_{Vs_slp2}

-

35

µA V_S=9V to 28V; T_J=-40ºC P_GEN_10_04

to 85ºC; see Table 16

consumption in

sleep mode at

normal voltage and

temperature range

Sleep mode current

consumption

Current

50

µA V_S=5.5Vto9V;T_J=-40ºC P_GEN_10_05

to 85ºC; see Table 16

consumption in

sleep mode at low

voltage and normal

temperature range

Sleep mode current

consumption

Current

250

µA V_S=3V to 28V; T_J=-40ºC P_GEN_10_06

to 150ºC; see Table 16

consumption in

sleep mode at

extended voltage

range and

Sleep mode current

consumption

temperature range

Current

I_{Vs_stp1}

-

120

175

µA T_J=-40ºC to 25ºC; see P_GEN_10_11

Table 17 Stop mode

consumption in

stop mode -

temperature range

1

current consumption

Current

I_{Vs_stp2}

µA T_J=25ºC to 85ºC; see P_GEN_10_12

Table 17 Stop mode

consumption in

stop mode -

temperature range

2

currentconsumption

Datasheet, Z8F80164852

28

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

General electrical characteristics

Table 14 Current Consumption (cont’d)

V_S= 5.5 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

Current

I_{Vs_stp3}

-

2.2

6

mA T_J=85ºC to 175ºC; see P_GEN_10_13

Table 17 Stop mode

consumption in

stop mode -

temperature range

3

currentconsumption

Current

I_{Vs_stp4}

I_{Vs_MONx}

I_{Vs_CAN}

I_{Vs_CYC}

I_{Vs_GPIO}

I_{VSD_on}

mA V_S=3V to 28V; T_J=-40ºC P_GEN_10_14

to 175ºC; see Table 17

consumption in

stop mode -

extended voltage

range

Stop mode current

consumption

Current

1

µA ¹⁾Additional to

Ivs_slp, Ivs_stp if

configured

P_GEN_10_23

P_GEN_10_24

P_GEN_10_25

P_GEN_10_26

P_GEN_10_18

consumption of

one MONx as wake

source in sleep or

stop mode

Current

4

µA ¹⁾Additional to

Ivs_slp, Ivs_stp if

configured

consumption of

CAN as wake source

in sleep or stop

mode

Current

5

µA ¹⁾Additional to

Ivs_slp, Ivs_stp if

configured; while

VDDEXT is off

consumption of

CYCLIC TIMER as

wake source in

sleep or stop mode

Current

1

µA ¹⁾Additional to

Ivs_slp, Ivs_stp if

configured

consumption of

one GPIO as wake

source in stop

mode

Current

70

mA 3x HS/LS @ 20 kHz

with 6x C_L=10nF;

consumption at pin

VSD - bridge driver

fully operating

5.4V≤V_SD≤29V

Datasheet, Z8F80164852

29

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

General electrical characteristics

Table 14 Current Consumption (cont’d)

V_S= 5.5 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

Current

I_{VSD_ab}

-

10

5

mA 3x LS statically on;

P_GEN_10_19

consumption at pin

VSD - bridge driver

in active brake

mode

5.4V≤V_SD≤40V

Current

I_{VSD_off}

-

µA 3x HS and LS off with P_GEN_10_22

passive pulldown

consumption at pin

VSD - bridge driver

off

1) Not subject to production test, specified by design

Table 15 Active mode current consumption

I_{Vs_act60}

I_{Vs_act20}

I_{Vs_actCAN}

PLL0/PLL1

locked on XTAL

60 MHz

locked on XTAL

20 MHz

locked on XTAL

20 MHz

SYS0_CLK (for MCU)

SYS1_CLK (for CAN)

MCU subsystem

80 MHz

active

active with CPU

DEEPSLEEP mode

Timers, UARTs, SSCs

ADC1, CSA/CSC

active

disabled

converting

CANTRX, MultiCAN

receiving,

2 Mbit

receiving,

2 Mbit

receiving,

2 Mbit

BDRV, CP

PWM @3ph with 20 KHz

disabled

PWM @3ph with 20 KHz

disabled

VDDEXT

disabled

GPIO

input without load

via MON1

input without load

via MON1

input without load

via MON1

Wake configuration

Table 16 Sleep mode current consumption

l_{Vs_slp0}

l_{Vs_slp1}

OFF

l_{Vs_slp2}

OFF

l_{Vs_slp3}

OFF

PLL0/PLL1

OFF

SYS0_CLK (for MCU)

SYS1_CLK (for CAN)

MCU subsystem

Timers, UARTs, SSCs

ADC1, CSA/CSC

CANTRX, MultiCAN

Datasheet, Z8F80164852

30

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

General electrical characteristics

Table 16 Sleep mode current consumption

l_{Vs_slp0}

l_{Vs_slp1}

l_{Vs_slp2}

l_{Vs_slp3}

BDRV, CP

SSO active

OFF

SSO active

OFF

SSO active

OFF

SSO active

OFF

VDDEXT

GPIO

no load

via MON1

no load

via MON1

no load

via MON1

no load

via MON1

Wake configuration

Table 17 Stop mode current consumption

l_{Vs_stp1}

l_{Vs_stp2}

OFF

l_{Vs_stp3}

OFF

l_{Vs_stp4}

OFF

PLL0/PLL1

OFF

SYS0_CLK (for MCU)

SYS1_CLK (for CAN)

MCU subsystem

Timers, UARTs, SSCs

ADC1, CSA/CSC

CANTRX, MulitCAN

BDRV, CP

OFF

stopped

OFF

stopped

OFF

stopped

OFF

stopped

OFF

SSO active

OFF

SSO active

OFF

SSO active

OFF

SSO active

OFF

VDDEXT

GPIO

no load

via MON1

no load

via MON1

no load

via MON1

no load

via MON1

Wake configuration

Datasheet, Z8F80164852

31

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

General electrical characteristics

3.7.4

Thermal resistance

Table 18 Thermal Resistance - TQFP-48

Parameter Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

1)

Junction to case for R_{thjc_T48}

-

6

-

K/W

P_GEN_12_01

P_GEN_12_02

TQFP-48

2) 1)

Junction to

ambient for TQFP-

48

R_{thja_T48}

-

33

-

K/W

1) Not subject to production test, specified by design

2) According to Jedec JESD51-2,-5,-7 at natural convection on FR4 2s2p board. Board: 76.2x114.3x1.5mm³with 2 inner

copper layers (35μm thick), with thermal via array under the exposed pad contacting the first inner copper layer and

300mm²cooling area on the bottom layer (70μm).

Table 19 Thermal Resistance - LQFP-64

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

1)

Junction to case for R_{thjc_L64}

LQFP-64

-

6

-

K/W

P_GEN_13_01

P_GEN_13_02

2) 1)

Junction to

ambient for LQFP-

64

R_{thja_L64}

-

33

-

K/W

1) Not subject to production test, specified by design

2) According to Jedec JESD51-2,-5,-7 at natural convection on FR4 2s2p board. Board: 76.2x114.3x1.5mm³with 2 inner

copper layers (35μm thick), with thermal via array under the exposed pad contacting the first inner copper layer and

300mm²cooling area on the bottom layer (70μm).

Datasheet, Z8F80164852

32

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

General electrical characteristics

3.7.5

Timing characteristics

Table 20 System Timing

V_S= 5.5 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

Power-up time

t_startup

-

5

ms ¹⁾VS ramp-up (0 V to P_GEN_14_01

14 V in 100 µs) until

start of user code

Sleep-Exit

t_slpex

-

2.5

ms ¹⁾CAN/MON wake

event until start of

user code

P_GEN_14_02

Sleep-Entry

Stop-Exit

t_slpen

t_stpex

-

0.2

0.3

ms ¹⁾From setting

PMCON0.SLEEP

ms ¹⁾CAN/MON/GPIO

wake event until start

of user code

P_GEN_14_03

P_GEN_14_04

Stop-Entry

t_stpen

-

0.2

ms ¹⁾From setting

PMCON0.STOP

P_GEN_14_06

1) Not subject to production test, specified by design

Datasheet, Z8F80164852

33

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

BLDC driver application information

4

BLDC driver application information

Figure 8 shows the TLE989x/TLE988x in an electric drive application setup controlling a BLDC motor.

EMC filter

L_PFILT

Reverse polarity protection

T_RP

V_DC

VBAT

GND

D_VS

C_VS1

C_PFILT1

C_PFILT2

Q_RP

R_RP1

D_RP

R_RP2

C_VS2

C_VCP2

VS

VDDP

VCP

CP1H

CP1L

CP2H

CP2L

VSD

VDDP

C_VDDP2

C_VDDP1

C_CPS1

GNDVSSP

alternative

C_VCP1

VDDC

C_VDDC1

C_CPS2

C_VDDC2

GNDVSSC

R_VSD

R_VDH

VAREF

C_VSD

C_VDH

C_VAREF

VAGND

VDDEXT

VDH

VDDEXT

C_VDDEXT1

C_VDDEXT2

T_H1

R_GH1

C_PH1

GH1

SH1

GL1

VCAN

VDDP

R_GSH1

C_VCAN

C_GSH1

U

GNDCAN

C_XIN

C_SH1

R_GL1

P2.0/XTALI

P2.1/XTALO

T_L1

Q_XTAL

R_XD

R_GSL1

C_XOUT

C_GSL1

SL

T_H2

V_DC

Serial Wire Debug

SUPPLY

VDDP

R_GH2

C_PH2

P0.10/RESET

TMS

RESET

SWDIO

GH2

SH2

GL2

R_GSH2

C_GSH2

V

SWDCLK

P0.0

C_SH2

R_GL2

T_L2

P0.1

P0.2

P0.3

P0.4*

P0.5*

P0.6*

P0.7*

P0.8*

P0.9*

P1.0

P1.1

P1.2

P1.3*

P1.4*

P2.7*

P2.8*

P2.9*

R_GSL2

TLE989x

C_GSL2

SL

T_H3

V_DC

R_GH3

C_PH3

GH3

SH3

GL3

R_GSH3

C_GSH3

Unused pins

- 6 (14*) digital GPIOs

- 3* digital inputs

W

C_SH3

R_GL3

T_L3

- 2* HV monitoring inputs

R_GSL3

C_GSL3

R_CSAP

C_CSA

SL

C_CSAP

CSAP

R_SHUNT

R_CSAN

C_CSAN

MON2*

MON3*

CSAN

CANH

3 phase

BLDC motor

C_CAN

R_CAN1

CANH

CANL

VDDEXT

U

V

W

R_CAN2

R_MON1

CANL

R_T

TEMP

COSN

SINP

COSP

SINN

P2.2

P2.3

P2.4

P2.5

P2.6

WAKE

MON1

FIFO*

C_MON11

C_MON12

R_FIFO

TMR

Sensor

M

SOFF

C_FIFO1

C_FIFO2

EP

ApplicationDiagram.vsdx

*) 64-pin package only

Figure 8

Simplified application diagram example for a BLDC system

Datasheet, Z8F80164852

34

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

BLDC driver application information

Note:

The following information is given as a hint for the implementation of the device only and shall not

be regarded as a description or warranty of a certain functionality, condition or quality of the device.

This is a very simplified example of an application circuit and bill of material. The function must be

verified in the actual application.

Table 21 External components (BOM)

Symbol

D_VS

Function

Component

Reverse polarity protection diode

Decoupling capacitor at VS pin

Buffer capacitor at VS pin

e.g. BAS52-02V

C_VS1

see P_PMU_01_06

C_VS2

see P_PMU_01_07

C_VDDP1

C_VDDP2

C_VDDEXT1

C_VDDEXT2

C_VCAN

C_VDDC1

C_VDDC2

C_VAREF

C_CPS1

Decoupling capacitor at VDDP pin

Stability capacitor at VDDP pin

Decoupling capacitor at VDDEXT pin

Stability capacitor at VDDEXT pin

Decoupling capacitor at VCAN pin

Decoupling capacitor at VDDC pin

Stability capacitor at VAREF pin

Charge pump flying capacitor stage 1

Charge pump flying capacitor stage 2

see P_PMU_03_22

see P_PMU_05_13

see P_PMU_03_23

see P_PMU_04_21

see P_ARVG_03_03

application dependent, min. 100 nF

application dependent, min. 220 nF

C_CP2S

C_VCP1

Charge pump storage capacitor (placing

option 1)

C_VCP2

Charge pump storage capacitor (placing

option 2)

application dependent, min. 220 nF

R_MON1

C_MON11

C_MON12

R_FIFO

Resistor at MON1 pin for ISO pulses

Pi Filter Capacitor at MONx

Resistor at FIFO pin for ISO pulses

Pi Filter Capacitor at FIFO pin

DC link capacitor

application dependent, e. g. 1 kΩ

application dependent, e. g. 10 nF

application dependent, e. g. 1 nF

application dependent, e. g. 1 kΩ

application dependent, e. g. 10 nF

application dependent, e. g. 1 nF

application dependent, e. g. 680 µF

application dependent, e. g. 1 nF

application dependent, e. g. 12 Ω

application dependent, e. g. 1 nF

application dependent, e. g. 5 mΩ

2 Ω

C_FIFO1

C_FIFO2

C_PH1

C_PH2

DC link capacitor

C_PH3

DC link capacitor

C_CSA

Filter capacitor

R_CSAN

R_CSAP

C_CSAN

C_CSAP

R_SHUNT

R_VSD

Filter resistor (optional)

Filter capacitor (optional)

Shunt resistor

Limitation of reverse current due to

transient (-2 V, 8 ms)

Datasheet, Z8F80164852

35

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

BLDC driver application information

Table 21 External components (BOM) (cont’d)

Symbol

C_VSD

Function

Component

Capacitor

1 µF

R_VDH

Filter resistor

optional, e. g. 1 kΩ

optional, e. g. 100 nF

optional, 2 Ω

C_VDH

Filter capacitor

R_GH1/2/3

R_GL1/2/3

R_GSH1/2/3

R_GSL1/2/3

C_GSH1/2/3

C_GSL1/2/3

T_H1/2/3

T_L1/2/3

T_RP

Resistor

optional, 2 Ω

Resistor

optional, 100 kΩ

optional, 4.7 nF

e.g. IPC70N04S5-4R6

e.g. BC817

Resistor

Capacitor

N-channel MOSFET

Reverse polarity protection MOSFET

Reverse polarity protection transistor

Reverse polarity protection resistor 1

Reverse polarity protection resistor 2

Reverse polarity protection circuit diode

EMC filter coil

Q_RP

R_RP1

10 kΩ

R_RP2

3.3 kΩ

D_RP

e.g. BAS52-02V

e.g. 4.7 µH

L_PFILT

C_PFILT1/2

C_SH1/2/3

R_SH2

EMC filter capacitor

Capacitor

e.g. 22 µF

optional

Resistor

optional

R_SH3

Resistor

optional

Q_XTAL

R_XD

Crystal or ceramic resonator

Damping resistor

Capacitor

optional , e. g. NG3225GA, 16 MHz

optional, e. g. 330 Ω

optional, e. g. 0 Ω

optional, e. g. 4.7 pF

optional, e. g. 4.7 nF

optional, e. g. 62 Ω

optional

C_XIN

C_XOUT

C_CAN

Capacitor

R_CAN1/2

R_T

Resistor

Thermal resistor (e. g. NTC)

TMR sensor

TMR

optional, e. g. TLE5501

4.1

Further application information

•

Please contact Infineon Technologies for information regarding the pins FMEA and Safety Manual

For further information, please follow the link: https://www.infineon.com/motixmcu

Datasheet, Z8F80164852

36

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Power Management Unit (PMU)

5

Power Management Unit (PMU)

5.1

Features overview

The Power Management Unit (PMU) manages all functions related to the device power supply and its

supervision. The PMU controls all operating mode transitions and ensures a fail-safe behavior.

The PMU provides following features:

•

State control

–

Operating state machine (Start-up, Active, Stop, Sleep and Fail-Sleep)

Voltage regulator control

Master clock generation (MCLK) acting as PMU clock

Reset management controlling the reset behavior of the entire device

Bi-directional reset pin (P0.10/RESET) as reset input and reset output indicating an internally

generated reset

–

Wake-up control for wake-up in Stop/Sleep modes via MON, CAN, BDRV, GPIOs, cyclic timer

•

Voltage regulators

–

Linear voltage regulators (VMSUP) for internal supply of the device

Linear voltage regulator (VDDP, 5 V typ.) for GPIO and CAN transceiver supply

Linear voltage regulator (VDDC, 1.5 V typ.) for internal digital logic supply

Reference voltage generation (VAREFSUP)

Linear voltage regulator (VDDEXT, 5 V typ.) for external sensors supply

Fail-safe supervision

–

System monitor, monitoring of fail-safe relevant signals

Supply monitor, monitoring of fail-safe relevant voltages

Safe reference clock (REF_CLK) and clock watchdog for monitoring of the MCLK

Fail-safe input/output (FIFO pin) for external safe shutdown request or indication

Fail-safe window watchdog (FS_WDT) for monitoring the CPU execution timing

Safe shutdown mechanism to bring the bridge driver (BDRV) into a safe off-state

•

Retention memory (GPUDATA with 96 bits) for data storage in Sleep and Fail-sleep modes

5.2

Block diagram

The PMU module consists of the following major functional parts:

•

State control

Voltage regulators

Fail-safe supervision

Retention memory

Datasheet, Z8F80164852

37

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Power Management Unit (PMU)

PMU

State control

AHB

Master clock

generation

Reset

management

Voltage regulator

control

RESET_TYPE_3

RESET_TYPE_4

RESET_TYPE_5

RESET_TYPE_6

MCLK

P0.10/RESET

MCLK

P0[10:0]

P1[4:0]

P2[9:2]

Operating state

machine

Bi-directional

RESET pin

Wake control

WAKEVSDOV

WAKECAN

WAKEMON[3:1]

FAIL_SLEEP_REQ

HP_CLK_EN

IRQ[5:0]

Voltage regulators

VDDP

Master supply

generation

VDDDP

VDDC

VDDEXT

VS

VMSUP

VGEN_REF

VGEN_ADC

VDD5V_PD

VMSUP

VAREF supply

VAREFSUP

VDDC

VAREF

VAREFSUP

Fail safe supervision

System monitor

Fail-safe WDT

(FS_WDT)

Safe reference

clock & monitor

FIFO

REF_CLK

CSC_OC

CSC_EN

FAIL_SLEEP_REQ

SSONOUT

Bi-directional

FIFO pin

Supply monitor

OT/UV/OV

Safe shutdown

CSC_BIST_FAIL

SYS_OT

FASTDIS

REF_CLK

HP_CLK_FAIL

Retention memory

GPUDATA

PMU_BD.vsdx

Figure 9

Block diagram PMU

Datasheet, Z8F80164852

38

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics PMU

5.3

Electrical characteristics PMU

5.3.1

Supply characteristics

Table 22

PMU Supply DC Specification

Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with respect to ground,

positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

1)

External Supply in V_S

5.5

13.5 28

V

P_PMU_01_01

regulation mode

VS input voltage

transient time

t_VSSLEW

5

-

µs

µF

¹⁾V_Svoltage rise time P_PMU_01_05

rate from 0V to 28V

¹⁾Buffering capacitor P_PMU_01_06

to cut off battery

spikes, value

Required V_Sinput C_VS1

capacitance

0.1

depending on

application

requirements, ESR <

1Ω;

1)

Required V_Sinput C_VS2

10

-

µF

P_PMU_01_07

capacitance

1) Not subject to production test, specified by design

5.3.2

Voltage regulators

5.3.2.1 Master supply characteristics

Table 23

Master Supply DC Specification

V_S= 5.5 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

Master Supply

output voltage

V_MSUP

1.4

1.5

1.6

V

all parameters within P_PMU_02_01

specification limits

Master Supply

overvoltage

threshold

V_MSUPOV

1.65

1.72 1.79

V

P_PMU_02_02

Master Supply

overvoltage filter

time (analog)

t_VMSUPOVFT

1

-

3

µs

¹⁾Step on VMSUP from P_PMU_02_03

VMSUP@typ to

VMSUPOV@max

Datasheet, Z8F80164852

39

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics PMU

Table 23

Master Supply DC Specification (cont’d)

V_S= 5.5 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

1)

Master Supply

input voltage in

regulation mode

V_MSUPIN

5.5

1.2

1

12

28

V

P_PMU_02_04

Master Supply

undervoltage

threshold

V_MSUPUV

t_MSUPUVFT

V_{GEN_ADC}

1.275 1.35

V

P_PMU_02_06

Master Supply

undervoltage filter

time (analog)

-

3

µs

V

¹⁾Step on VMSUP from P_PMU_02_07

VMSUP@typ to

VMSUPUV@min

Central PMU

1.0

1.1

1.3

PH_PMU_02_18

bandgap reference

voltage measured

at ADC2

1) Not subject to production test, specified by design

5.3.2.2 VDDP characteristics

Table 24

VDDP DC Specification

V_S= 5.5 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

VDDP output

voltage including

line and load

regulation

V_DDP

4.9

5.0

5.1

V

all parameters within P_PMU_03_01

specification limits

1mA ≤ IDDP ≤ 170mA;

VDDP regulatorinhigh

current mode

VDDP output

current @ High

Current Mode

(HCM)

I_DDPHCM

I_DDPLCM1

I_DDPLCM2

0

-

170

2

mA ¹⁾external 5V Supply, P_PMU_03_03

Supply for VDDC

regulator

VDDP output

mA ¹⁾external 5V Supply, P_PMU_03_04

Supply for VDDC

current @ Low

Current Mode

(LCMN and LCMA)

regulator

VDDP output

7

mA ¹⁾external 5V Supply, P_PMU_03_05

Supply for VDDC

current @ Low

Current Mode

(LCMN and LCMA)

regulator

Datasheet, Z8F80164852

40

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics PMU

Table 24

VDDP DC Specification (cont’d)

V_S= 5.5 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

VDDP undervoltage V_DDPUVFALL

falling threshold

2.55

2.65

0.85

4.34

2.67 2.77

V

P_PMU_03_06

P_PMU_03_07

P_PMU_03_09

P_PMU_03_10

1)

VDDP undervoltage V_DDPUVRISE

rising threshold

2.77 2.87

V

VDDP undervoltage t_VDDPUVFT

filter time

1

1.15

µs

V

VDDP undervoltage V_DDPUVWFALL

warning falling

threshold

4.52 4.7

4.62 4.8

1)

VDDP undervoltage V_DDPUVWRISE

warning rising

threshold

4.44

1

V

P_PMU_03_11

1)

VDDP undervoltage t_VDDPUVWFT

warning filter time

2

3

µs

V

P_PMU_03_12

P_PMU_03_13

P_PMU_03_14

VDDP overvoltage V_DDPOVFALL

falling threshold

5.554 5.785 6.016

5.666 5.902 6.138

VDDP overvoltage V_DDPOVRISE

V

rising threshold

VDDP current

limitation

I_DDPILIM

500

2

700

4

900

6

mA current flowing out of P_PMU_03_16

the pin, V_DDP= 0V

1)

VDDP current

limitation filter

time

t_VDDPILIMFT

µs

°C

P_PMU_03_17

P_PMU_03_18

P_PMU_03_20

1)

VDDP

overtemperature

threshold

T_jVDDPOTSHD

180

40

190

-

200

-

VDDP ripple

rejection

PSRR_VDDP

dB ¹⁾@10 ... 20 KHz;

@0.5Vpp; 6V ≤ V_S≤

28V; I_DDPHCM= 85mA;

VDDP regulatorinhigh

current mode

Required VDDP

output buffer

capacitance

C_VDDP

0.57

-

4.4

µF

¹⁾ESR < 0.1Ω; the

specified capacitor

value is a value

P_PMU_03_22

including tolerances

Datasheet, Z8F80164852

41

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics PMU

Table 24

VDDP DC Specification (cont’d)

V_S= 5.5 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

Buffer Capacitance C_VCAN

on CAN transceiver

supply to counter

EMI

1

-

3.83

µF

¹⁾Total capacitance of P_PMU_03_23

C_VDDP1, C_VDDP2and

C_VCANshall not exceed

4.4μF in order to

ensure startup time

within specification.

The specified

capacitor value is a

value including

tolerances

VDDP_REG current I_VDDPREGLCM1

consumption@LCM

-

29

µA ¹⁾Low-Current Mode PH_PMU_03_24

1; IDDPLCM1 ≤ 60 μA; -

1, adaptive on or off

40°C<T_J<85°C

µA ¹⁾Low-Current Mode PH_PMU_03_42

2; IDDPLCM1 ≤ 60 μA; -

VDDP_REG current I_VDDPREGLCM2

consumption@LCM

-

39

2, adaptive on or off

40°C<T_J<85°C

VDDP output

voltage@short

circuit on CAN, High

Current Mode

(HCM)

V_DDPSHORT

4.75

5.0

5.25

V

170mA<I_DDP≤240mA

PH_PMU_03_30

VDDP output

voltage including

line and load

regulation@Low

CurrentMode(LCM)

V_DDPLCMN

4.9

-

5.15

450

V

1µA≤I_DDP≤I_DDPLCM1/2@maPH_PMU_03_32

x

VDDP output drop V_DDPDROP

0

-

mV I_DDP=125mA; V_S=3.0V PH_PMU_03_37

1) Not subject to production test, specified by design

Datasheet, Z8F80164852

42

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics PMU

5.3.2.3 VDDC characteristics

Table 25

VDDC DC Specification

V_S= 5.5 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

VDDC output

voltage including

line and load

regulation in HCM

and LCM

V_DDC

1.47

1.5

1.56

V

all parameters within P_PMU_04_01

specification limits;

IDDC ≤ 60mA

VDDC output

voltage in LCMN or

LCMA mode

V_DDCLCM

0.88

0

0.9

-

0.97

60

V

No external load; MCU P_PMU_04_02

in stop mode; 2.6 ≤

VDDP ≤ 5.5 V

VDDC output

current @ High

Current Mode

(HCM)

I_DDCHCM

mA ¹⁾only used as internal P_PMU_04_03

core supply and

supply of internal

analog modules

VDDC output

I_DDCLCM

0

-

2.5

mA ¹⁾only used as internal P_PMU_04_04

core supply and

current @ Low

Current Mode

(LCMN and LCMA)

supply of internal

analog modules

VDDC undervoltage V_DDCUVFALL

falling threshold

1.2

1.25 1.3

V

P_PMU_04_05

P_PMU_04_06

P_PMU_04_08

P_PMU_04_09

1)

VDDC undervoltage V_DDCUVRISE

rising threshold

1.23

0.85

1.28 1.33

V

VDDC undervoltage t_VDDCUVFT

filter time (analog)

2

4

µs

V

VDDC undervoltage V_DDCUVWFALL

warning falling

threshold

1.317 1.372 1.427

1.349 1.405 1.461

1)

VDDC undervoltage V_DDCUVWRISE

warning rising

V

P_PMU_04_10

threshold

1)

VDDC undervoltage t_VDDCUVWFT

warning filter time

27

32

37

µs

V

P_PMU_04_11

P_PMU_04_12

P_PMU_04_13

P_PMU_04_14

P_PMU_04_15

VDDC overvoltage V_DDCOVFALL

falling threshold

1.62

1.65

1

1.69 1.76

1.72 1.79

¹⁾V_S> 3V

VDDC overvoltage V_DDCOVRISE

rising threshold

V

1)

VDDC overvoltage t_VDDCOVFT

filter time

2

3

µs

mA

VDDC overcurrent I_DDCOCFALL

70

90

120

falling threshold

Datasheet, Z8F80164852

43

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics PMU

Table 25

VDDC DC Specification (cont’d)

V_S= 5.5 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

VDDC overcurrent I_DDCOCRISE

rising threshold

80

100

32

-

130

mA

P_PMU_04_16

P_PMU_04_17

1)

VDDC overcurrent t_VDDCOCFT

filter time

27

37

µs

VDDC current

limitation

I_VDDCILIM

C_VDDC

110

0.57

180

2

mA ¹⁾current flowing out P_PMU_04_19

of the pin, V_DDC= 0 V

Required VDDC

output buffer

capacitance

-

µF

¹⁾ESR ≤ 0.1Ω; the

specified capacitor

value is a value

P_PMU_04_21

including tolerances

VDDC_REG current I_{VDDCREGLCMAON}

consumption@LCM

, adaptive on

-

23

µA ¹⁾-40°C<T_J<85°C

PH_PMU_04_23

PH_PMU_04_24

VDDC under-

voltage falling

threshold 0.9 V

mode

V_DDCUV0V9FALL

762

793

825

mV V_S>3V

VDDC under-

voltage rising

threshold 0.9 V

mode

V_DDCUV0V9RISE

792

-

823

-

855

20

mV V_S>3V

PH_PMU_04_25

PH_PMU_04_31

VDDC_REG current I_{VDDCREGLCMAOFF}

consumption@LCM

µA ¹⁾-40°C<T_J<85°C

, adaptive off

1) Not subject to production test, specified by design

5.3.2.4 VDDEXT characteristics

Table 26

VDDEXT DC Specification

V_S= 5.5 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

External Sensor

Supply Regulator

output voltage

V_DDEXTILIM

4.9

5

5.1

V

I_DDEXT≤20mA

P_PMU_05_14

External Sensor

Supply Regulator

output voltage

V_DDEXTTLIM

4.9

5

5.1

V

I_DDEXT=40mA; -

40ºC≤T_J≤150ºC

P_PMU_05_15

Datasheet, Z8F80164852

44

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics PMU

Table 26

VDDEXT DC Specification (cont’d)

V_S= 5.5 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

External Sensor

Supply Regulator

output voltage

V_DDEXT

4.8

5

5.2

V

-40ºC≤T_J≤175ºC

P_PMU_05_01

VDDEXT voltage

drop with respect

to V_S

V_DDEXTDROP

0

50

300

mV 0mA≤I_DDEXT≤20mA;

3V≤V_S≤5V

P_PMU_05_02

1)

VDDEXT output

current

I_DDEXT

0

-

40

10

50

mA

P_PMU_05_03

P_PMU_05_16

VDDEXT load

regulation

V_DDEXTLOR

-100

mV ¹⁾0mA≤I_DDEXT≤40mA

1)

VDDEXT dynamic

load regulation

V_{DDEXTLOR_DYN}-130

mV

I

jumping from P_PMU_05_17

DDEXT

0mA to 40mA and

from 40mA to 0mA

with Δl/Δt=40mA/μs

VDDEXT line

regulation

V_DDEXTLIR

-60

-

60

mV ¹⁾0mA≤I_DDEXT≤40mA

P_PMU_05_18

VDDEXT dynamic

line regulation

V_{DDEXTLIR_DYN}

-500

500

mV ¹⁾V_Sjumping from 5.5V P_PMU_05_19

to 18V and from 18V to

5.5V with ΔV/Δt=5V/μs

VDDEXT output

discharge

resistance

R_{VDDEXT_DISCHG}16

20

1.9

8

24

2.1

10

kΩ I_VDDEXT= 0.2mA, MCU in P_PMU_05_20

active state,

VDDEXT_CTRL=[00000

000]h

VDDEXT

V_DDEXTUV

1.55

V

P_PMU_05_04

P_PMU_05_05

undervoltage

shutdown

threshold

1)

VDDEXT

t_VDDEXTUVFT

6

µs

undervoltage filter

time

VDDEXT current

limitation

I_DDEXTILIM

100

180

250

200

380

215

mA ¹⁾current flowing out P_PMU_05_06

of the pin, V_DDEXT= 0 V

1)

VDDEXT

overtemperature

threshold

T_jVDDEXTOTSHD

°C

µs

P_PMU_05_07

P_PMU_05_08

1)

VDDEXT

t_VDDEXTOTFT

8

10

12

overtemperature

filter time

Datasheet, Z8F80164852

45

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics PMU

Table 26

VDDEXT DC Specification (cont’d)

V_S= 5.5 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

VDDEXT ripple

rejection 1

PSRR_VDDEXT1

50

-

dB ¹⁾@0mA≤Iload≤20mA; P_PMU_05_09

@2Vpp @Vs=13.5V @

0kHz<f≤1kHz

VDDEXT ripple

rejection 2

PSRR_VDDEXT2

PSRR_VDDEXT3

38

26

-

dB ¹⁾@2Vpp @Vs=13.5V; P_PMU_05_10

@1kHz≤f≤10kHz

VDDEXT ripple

rejection 3

dB ¹⁾@0.5Vpp

@Vs=13.5V;

P_PMU_05_11

P_PMU_05_13

@10kHz≤f≤20kHz

Required VDDEXT C_VDDEXT

output buffer

capacitance

0.43

-

2

µF

¹⁾ESR < 0.1Ω; the

specified capacitor

value is a value

including tolerances

1) Not subject to production test, specified by design

Datasheet, Z8F80164852

46

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics PMU

5.3.3

Clock Generators

5.3.3.1 Master clock characteristics

Table 27

Master Clock Specification

V_S= 5.5 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

Master clock

frequency

f_MCLK

17

0.8

20

23

1.2

40

MHz

P_PMU_06_01

P_PMU_06_03

1)

Master clock

settling time

t_MCLKRDY

1

µs

Master clock failure t_MCLKWDGFT

detection time

30

µs

¹⁾Timing is refered to P_PMU_06_04

REFCLK

1) Not subject to production test, specified by design

5.3.3.2 Safe reference clock characteristics

Table 28

Safe Reference Clock Specification

V_S= 5.5 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

Safe reference

clock frequency

f_SAFERCLK

85

100

115

kHz

P_PMU_07_01

P_PMU_07_03

1)

Safe reference

t_SAFERCLKRDY

40

50

60

µs

clock settling time

1) Not subject to production test, specified by design

Datasheet, Z8F80164852

47

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics PMU

5.3.4

System state control

Table 29

System State Control

V_S= 5.5 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

Reset pin input

filter time

T_{filt_RESET}

80

100

120

µs

Filter time starts when P_PMU_11_01

the configurable

blanking/blind time

expired

MONx wake source t_{MONx_FT}

filter time

27.2

0.8

32

1

36.8

1.2

µs

ms

¹⁾Two values

configurable

1)

P_PMU_08_01

P_PMU_08_02

P_PMU_08_03

P_PMU_08_04

P_PMU_08_05

Port0.x wake

source filter time

t_{PORT0_x}

t_{PORT1_x}

t_{PORT2_x}

t_VDDPUVTO

1)

Port1.x wake

source filter time

Port2.x wake

source filter time

Fail-Safe Sleep

VDDP_TMOUT

trigger timeout

1)

Fail-Safe Sleep

VDDC_TMOUT

trigger timeout

t_VDDCUVTO

t_LOSSFSYSFT

t_SYSOTFT

400

500

32

600

µs

P_PMU_08_06

P_PMU_08_07

P_PMU_08_08

P_PMU_08_09

Fail-Safe Sleep

SYSTEM_CLK_WDG

_FAIL

27.2

36.8

Fail-Safe Sleep

SYSTEM_OT filter

time

32

Fail-Safe Sleep

t_FSWDTFT

32

SAFE_WDT _FAIL

1) Not subject to production test, specified by design

Datasheet, Z8F80164852

48

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics PMU

5.3.5

FIFO Fail-safe supervision

Table 30

FIFO Fail Safe Supervision

V_S= 5.5 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

Fail safe output low V_FO,L

voltage

-

0.6

1

V

I_FO< 4mA

P_PMU_10_01

P_PMU_10_02

P_PMU_10_03

P_PMU_10_04

Fail Safe input

leakage current

I_FO,LK

V_FIth

-

2

µA V_FO< 28V

Fail-safe input

2

3

-

3.8

0.7

V

threshold voltage

Fail safe input

threshold

V_FIth,hys

0.1

hysteresis

1)

Fail-safe input filter t_FI,filt

time

6

8

10

50

µs

P_PMU_10_05

Fail-safe input pull- R_FI,PU

up resistor

30

40

kΩ ¹⁾Switchable resistor P_PMU_10_06

to V_S

1) Not subject to production test, specified by design

Datasheet, Z8F80164852

49

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics PMU

5.3.6

Monitoring and supply generation

Table 31

Monitoring Reference and Supply Generation Specification

V_S= 5.5 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

PMU Failsafe

Analog current

consumption in

sleep mode

I_PMUFSSLEEP

-

10

µA ¹⁾Only

VMON_SUP_REF and

PH_PMU_10_01

VMSUP_MON active; -

40°C<T_j<85°C

1) Not subject to production test, specified by design

Table 32

VAREF Monitoring Specification

V_S= 5.5 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

VAREF over-voltage V_AREFOVRISE

rising threshold

5.4

5.63 5.85

V

PH_PMU_11_02

PH_PMU_11_03

1)

VAREF over-voltage V_AREFOVHST

threshold

-

100

-

mV

hysteresis

1) Not subject to production test, specified by design

Datasheet, Z8F80164852

50

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

System Control Unit (SCU)

6

System Control Unit (SCU)

6.1

Features overview

The SCU provides following features:

•

Flexible clock management with different clock sources and prescaler options. This allows a high flexibility

for the operation modes and ensures a fail-safe behavior in case of a clock failure

•

Flexible peripheral management when enabling and disabling peripherals, when switching the system

states and when debugging. The SCU supports the shutdown for some peripherals and the whole system

in case of a critical system state

•

The assignment of interrupt and exception request events to the NVIC and DMA request events to the DMA

module is done inside the SCU

6.2

Block diagram

SCU

CLKOUT

XTALI

CPU_CLK

To

System clock control

Peripherals

XTALO

Peripheral

clocks

Supply

Master clock

To

PMU

Peripheral and operation mode

management

STOP/SLEEP

requests

From

PMU

Resets

Exceptions

IRQ[31:0]

Interrupt

requests

To

NVIC

From

Peripherals

Interrupt and DMA

assignment

DMA req[7:0]

To

DMA

SCU_BlockDiagram.vsdx

Figure 10 Block diagram SCU

Datasheet, Z8F80164852

51

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics SCU

6.3

Electrical characteristics SCU

6.3.1

Oscillators and PLL characteristics

The following table contains the ECs of all system oscillators and the integrated PLL.

Table 33 HP_CLK Oscillator (SCU Clock Control)

V_S= 5.5 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

HP_CLK frequency f_HP

range

78.4

80

81.6

MHz This is the f_HP

frequency range over

P_SCU_02_02

all operating

conditions

HP_CLK short term f_HPST

frequency

deviation

-0.4%

-

0.4% MHz frequencydeviationof P_SCU_02_03

f_HPwithin 100 ms, incl.

VDDC variation

(VDDCmin and

VDDCmax) and

temperature variation

of 30 K

HP_CLK Start-up

time

t_HPUP

-

1

µs

¹⁾from power supply P_SCU_02_04

stable

1) Not subject to production test, specified by design

Table 34

PLL0

V_S= 5.5 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

VCO reference

frequency range

f_REF0

f_VCO0

f_in0

0.8

48

4

1

1.27

160

40

MHz ¹⁾fref0 = fin0/PDIV0

P_SCU_03_01

P_SCU_03_02

P_SCU_03_03

P_SCU_03_04

P_SCU_03_05

1)

VCO frequency

(tuning) range

-

MHz

1)

Input frequency

range

-

MHz

1)

Output frequency f_PLL0

range

5

-

80

MHz

1)

Free-running

frequency

f_VCOfree0

10

21.5 45

MHz

Datasheet, Z8F80164852

52

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics SCU

Table 34

PLL0 (cont’d)

V_S= 5.5 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

Accumulated jitter t_jacc0

with external

oscillator

-5

-

5

ns

µs

¹⁾accumulated over

300 cycles;

@f_PLL0= 60 MHz,

NDIV = 120, PDIV = 2;

P_SCU_03_06

f_XTAL= 16 MHz

Lock-in time

t_L0

-

260

¹⁾from enable till lock P_SCU_03_07

1) Not subject to production test, specified by design

Table 35

PLL1

V_S= 5.5 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

VCO reference

frequency range

f_REF1

f_VCO1

f_in1

0.8

48

4

1

1.27

160

40

MHz ¹⁾fref1 = fin1/PDIV1

P_SCU_04_01

P_SCU_04_02

P_SCU_04_03

P_SCU_04_04

P_SCU_04_05

P_SCU_04_06

1)

VCO frequency

(tuning) range

-

MHz

1)

Input frequency

range

-

MHz

1)

Output frequency f_PLL1

range

5

-

80

MHz

1)

Free-running

frequency

f_VCOfree1

10

-5

21.5 45

MHz

Accumulated jitter t_jacc1

with external

oscillator

-

5

ns

µs

¹⁾accumulated over

300 cycles;

@f_PLL1= 80 MHz,

NDIV = 160, PDIV = 2;

f_XTAL= 16 MHz

Lock-in time

t_L1

-

260

¹⁾from enable till lock P_SCU_04_07

1) Not subject to production test, specified by design

Table 36

Current consumption

V_S= 5.5 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

PLLx active current IDD_PLL

-

1

mA ¹⁾@ f_PLL= 20 to 80 MHz P_SCU_05_01

1) Not subject to production test, specified by design

Datasheet, Z8F80164852

53

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics SCU

6.3.2

External clock characteristics (XTAL1, XTAL2)

Table 37

Functional Range

V_S= 5.5 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

1)

Input voltage range V_IXI

for signal on XTALI

-0.2

-

1.7

V

P_SCU_06_01

P_SCU_06_02

Input amplitude on V_AXI

XTALI

0.6

-

V

¹⁾Peak-to-peak

voltage

XTALI input current I_IL

-20

4

-

20

40

µA ¹⁾0V<V_IN<V_DDC

MHz ^{2) 1)}on XTALI

P_SCU_06_03

P_SCU_06_04

Digital oscillator

input frequency

f_XTALI

f_XTAL

t₁

Analog oscillator

input frequency

4

6

-

16

-

MHz ¹⁾connected to

XTALI/XTALO

P_SCU_06_05

P_SCU_06_06

XTALI high time

XTALI low time

XTALI rise time

ns

¹⁾this is a system

requirementandmust

be ensured by

application

t₂

6

-

¹⁾this is a system

requirementandmust

be ensured by

P_SCU_06_07

P_SCU_06_08

application

t₃

8

¹⁾this is a system

requirementandmust

be ensured by

application; 10% to

90%

XTALI fall time

t₄

-

8

ns

¹⁾this is a system

requirementandmust

be ensured by

application; 90% to

10%

P_SCU_06_09

1) Not subject to production test, specified by design

2) Above 24MHz the hysteresis needs to be switched off (see register SCU_XTAL_CTRL).

Datasheet, Z8F80164852

54

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Microcontroller Unit (MCU)

7

Microcontroller Unit (MCU)

7.1

Features overview

The MCU provides following features:

•

Arm® Cortex®-M3 processor

–

Arm^®Cortex^®-M3 processor core

Arm^®System Timer (SYSTICK)

Nested Vector Interrupt Controller (NVIC)

Arm^®CoreSight^TMDebug Unit (SW-DP)

•

Direct Memory Access (DMA)

Memory system

–

Non-volatile memory uncached (FLASH0)

Non-volatile memory cached (FLASH1)

Program SRAM memory (PSRAM)

Data SRAM memory (DSRAM)

Read-only memory (ROM)

•

Cache system

Multilayer Bus Matrix

–

Bus Matrix interconnect topology

AHB watcher

•

Memory Access Control (MAC)

–

Memory protection

Trusted Gate mechanism

Firmware

Peripheral Bridge (PBA0/1)

Datasheet, Z8F80164852

55

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Microcontroller Unit (MCU)

7.2

Block diagram

The Figure 11 illustrates the top-level architecture of the Microcontroller Unit sub-system.

Debug

Interface

Arm®

Cortex®-M3

Processor

DMA

FLASH1

FLASH0

DSRAM

PSRAM

ROM

Interrupts

Cache

master

Memory Access Control

Multilayer Bus Matrix

PBA0

PBA1

Peripherals 0

Peripherals 1

Figure 11 Block diagram MCU

Datasheet, Z8F80164852

56

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics Flash parameters

7.3

Electrical characteristics Flash parameters

7.3.1

FLASH0 and FLASH1 characteristics

This chapter includes the parameters of the embedded flash module (incl. config sector).

Table 38 Flash Characteristics

V_S= 5.5 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

Read time

t_{read_ac}

-

75

ns

Read accesses to the P_NVM_01_01

flash module which is

under

write/erase/verify

operation is not

allowed; 3V≤V_s≤28V

Programming time t_PR

per 128 Byte page

-

3

-

3.5

4

ms 3V≤V_s≤28V

P_NVM_01_02

P_NVM_01_03

Programming time t_{PR_FW}

per 128 Byte page

incl. Firmware

ms 3V≤V_s≤28V

routine runtime for

program operation

Erase time per

sector/page

t_ER

-

4

-

4.5

5

ms 3V≤V_s≤28V

P_NVM_01_04

P_NVM_01_05

Erase time per

sector/page incl.

Firmware routine

runtime for erase

operation

t_{ER_FW}

Data retention time t_RET

20

50

30

-

year @N_ER

s

year ^{1) 2)}@N_ER; T_j=30°C

s

P_NVM_01_06

P_NVM_01_07

P_NVM_01_08

Data retention time t_{RET_strg}

for device storage

Flash endurance for N_{ER_high}

page within user

kcyc Valid for FLASH0

les

sectors for FLASH0

Flash erase

endurance for

security pages

N_SEC

10

32

-

cycl Data retention time 20 P_NVM_01_09

es

years; T_j=25°C

3)

Drain disturb limit N_DD

kcyc

les

P_NVM_01_10

Datasheet, Z8F80164852

57

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics Flash parameters

Table 38

Flash Characteristics (cont’d)

V_S= 5.5 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

Flash endurance for N_ER

page within user

sectors for

1

-

kcyc Valid for FLASH0 and P_NVM_01_11

les FLASH1

FLASH0/1

Data retention time t_{RET_short}

5

-

year @N_{ER_high}

P_NVM_01_12

for high endurance

s

1) Derived by extrapolation of lifetime tests.

2) Not subject to production test, specified by design

3) This parameter limits the number of subsequent programming operations within a physical sector without a given

page in this sector being (re-)programmed. The drain disturb limit is applicable if wordline erase is used repeatedly.

For normal sector erase/program cycles this limit will not be violated. For data sectors the integrated EEPROM

emulation firmware routines handle this limit automatically, for wordline erases in code sectors (without EEPROM

emulation) it is recommended to execute a software based refresh, which may make use of the integrated random

number generator NVMBRNG to statistically start a refresh.

Datasheet, Z8F80164852

58

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

System Watchdog Timer (SYSWDT)

8

System Watchdog Timer (SYSWDT)

8.1

Features overview

The System Watchdog Timer (SYSWDT) belongs to the MCU subsystem. The SYSWDT resets the

MCU subsystem in case it is not serviced within a defined time. Therefore it can bring the system into a defined

state if the software is not executing according to its normal timing scheme due to a malfunction.

The SYSWDT provides following features:

•

16-bit window watchdog timer

Programmable watchdog period and window

Selectable input frequency

Prewarning interrupt for debug purpose

8.2

Block diagram

SYSWDT

8-bit reload value

SYSWDTCON.

WDTRS

SYSWDTREL.WDTREL

clear

/2

WDT

CLK

0

1

8-bit up counter

CPU_CLK

SYSWDT.WDT[7:0]

SYSWDT.WDT[15:8]

/128

overflow

To

NVIC

NMISR.NMIWDT

(EXCEPT [-14])

SYSWDTCON.

WDTPR

SYSWDTCON.

WDTEN

SYSWDTCON.

WDTIN

Overflow and boundary control

SYSWDTCON.

WDTBEN

SYSWDTWINB.

WDTWINB

SCU_WDT_TIMEOUT

(reset request)

To

PMU

SYSWDT_FunctionalBlock.vsd

Figure 12 Block diagram SYSWDT

Datasheet, Z8F80164852

59

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Universal Asynchronous Receiver Transmitter (UART0/1)

9

Universal Asynchronous Receiver Transmitter (UART0/1)

9.1

Features overview

The UART0/1 provide a full-duplex asynchronous receiver/transmitter, i.e., it can transmit and receive

simultaneously. They are also receive-buffered (1 byte), i.e., they can commence reception of further bytes

before a previously received byte has been read from the receive register. However, if the first byte still has not

been read by the time the reception of the second byte is complete, the previous byte will be lost. The serial

port receive and transmit registers are accessed at Special Function Register (SFR) TXBUF and RXBUF. Writing

to TXBUF loads the transmit register, and reading RXBUF accesses a physically separate receive register.

The UART0/1 provides following features:

•

Full-duplex asynchronous modes

–

8-bit or 9-bit data frames, LSB first

fixed or variable baud-rate

•

Receive buffered (1 Byte)

Transmit buffered (1 Byte)

Multiprocessor communication

Interrupt generation on the completion of a data transmission or reception

Baud-rate generator with fractional divider for generating a wide range of baud-rates, e.g. 9.6 kBaud,

19.2 kBaud, 115.2 kBaud, 125 kBaud, 250 kBaud, 500 kBaud, 2 MBaud

•

Hardware logic for break and synch Byte detection

Tx inverter logic

LIN support: connected to timer channel for synchronization to LIN baud-rate

In all modes, transmission is initiated by any instruction that uses TXBUF as a destination register or by writing

to the start bit or by an external event. The start selection is programmable. Reception is initiated in the modes

by the incoming start bit if REN = 1.

The serial interface also provides interrupt requests when transmission or reception of the frames has been

completed. The corresponding interrupt request flags are TI or RI, respectively. If the serial interrupt is not

used (i.e., serial interrupt not enabled), TI and RI can also be used for polling the serial interface.

Datasheet, Z8F80164852

60

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Universal Asynchronous Receiver Transmitter (UART0/1)

9.2

Block diagram

UART

Module

RI

TI

TXDx

RXDx

GPIO

SCU

Interrupt

Control

P0.x

P1.x

P2.x

ERRSYN

EOFSYN

Interrupt

Control

LIN Break/

Sync Detection

Inter-

connection

SCU

Clock

Control

f_{UART_CLK}

RXDO

TXEVx

Baud Rate

Generator

I/O and Start

Control

CANH

CANL

CAN TRX

SCU

Peripheral

UART_DIS

Management

Figure 13 Block diagram UART

Datasheet, Z8F80164852

61

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

High-Speed Synchronous Serial Interface (SSC0/1)

10

High-Speed Synchronous Serial Interface (SSC0/1)

10.1

Features overview

The two high-speed synchronous serial interfaces SSC0/1 support both full-duplex and half-duplex serial

synchronous communication.

The SSC0/1 provides following features:

•

Master and Slave Mode operation

Full-duplex or half-duplex operation

•

Transmit and receive buffered

Flexible data format

•

Programmable number of data bits: 2 to 64-bits

Programmable shift direction: Least Significant Bit (LSB) or Most Significant Bit (MSB) shift first

Programmable clock polarity: idle low or high state for the shift clock

Programmable clock/data phase: data shift with leading or trailing edge of the shift clock

•

Variable baud-rate, up to 15 MBaud (Slave mode), 30 MBaud (Master Mode)

Chip Select (Master), for 1 … 4 slaves

Chip Select (Slave)

Compatible with Serial Peripheral Interface (SPI)

Interrupt generation

•

Interrupt on a transmitter empty condition

Interrupt on a receiver full condition

Interrupt on an error condition (receive, phase, baud-rate, transmit error)

Datasheet, Z8F80164852

62

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

High-Speed Synchronous Serial Interface (SSC0/1)

10.2

Block diagram

SSC0/1

General configuration

Baud-rate

generator

Master & slave

mode

Input selection

Receive and transmit configuration

AHB

Single & continues

transfer

Data format

Chip select

SSC_CLK

MTSR[D:A]

MRST[D:A]

SCLK[D:A]

SLS[D:A]

MTSR

Receive and transmit engine

MRST

SCLK

CS[3:0]

Transmit

start

Shift register

2-64 Bit

Error

detection

START[D:A]

Event generation

TIR

RIR

EIR

Status

Interrupt and DMA request

SSC_FuncBD.vsdx

Figure 14 Block diagram SSC

Datasheet, Z8F80164852

63

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics SSC0/1

10.3

Electrical characteristics SSC0/1

10.3.1

SSC timing characteristics

Table 39

SSC Master Mode Timing (Operating Conditions apply, CL = 50 pF)

V_S= 5.5 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

1) 2)

SCLK clock period t₀

2 *T_SSC

-

V

>2.7V

P_SSC_01_01

P_SSC_01_02

DDP

2)

MTSR delay from

SCLK

t₁

10

ns

V

>2.7V

DDP

2)

MRST setup to SCLK t₂

10

15

-

ns

V

>2.7V

P_SSC_01_03

P_SSC_01_04

DDP

2)

MRST hold from

SCLK

t₃

V

DDP

1) T_SSCmin= T_CPU= 1/f_CPU

.

If f_CPU= 20 MHz, t₀= 100 ns. T_CPUis the CPU clock period. Additionally, the

speed limitation of the GPIO needs to be taken into account.

2) Not subject to production test, specified by design

t₀

SCLK¹⁾

t₁

1)

MTSR

t₂

t₃

Data

valid

MRST¹⁾

t₁

1) This timing is based on the following setup: CON.PH = CON.PO = 0.

SSC_Tmg1

Figure 15 SSC master mode timing

Datasheet, Z8F80164852

64

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

CAN Controller (MultiCAN+)

11

CAN Controller (MultiCAN+)

11.1

Features overview

The MultiCAN+ provides a communication interface which is compliant to the CAN specification CAN FD

ISO11898-1 (non-ISO CAN FD format and ISO CAN FD), providing communications at up to 1 Mbit/s in

classical CAN (ISO 11898-1:2003(E) mode and/or CAN FD until 2 MBaud data speed, dependent on frequency

and nodes).

The MultiCAN+ for the TLE989x/TLE988x consists of 1 module (i.e. MultiCAN with 1 CAN nodes), representing 1

serial communication interfaces. All nodes are CAN FD capable. Each CAN node communicates over two pins

(TXD and RXD). The device ports which are used for TXD and RXD may be individually configured within the

GPIO block. Several port configuration options are available to provide application-specific flexibility.

The MultiCAN+ contains 1 independently operating CAN node with Full-CAN functionality that is able to

exchange Data and Remote Frames via a gateway function. Each CAN node can receive and transmit standard

frames with 11-bit identifiers as well as extended frames with 29-bit identifiers.

All CAN nodes share a common set of 32 message objects. Each message object can be individually allocated

to one of the CAN nodes. Besides serving as a storage container for incoming and outgoing frames, message

objects can be combined to build gateways between the CAN nodes or to setup a FIFO buffer.

The message objects are organized in double-chained linked lists, where each CAN node has its own list of

message objects. A CAN node stores frames only into message objects that are allocated to the message object

list of the CAN node, and it transmits only messages belonging to this message object list. A powerful,

command-driven list controller performs all message object list operations.

The bit timings for the CAN nodes are derived from the module timer clock (f_CAN) and are programmable up to

a data rate of 1 Mbit/s in Classical CAN (ISO 11898-1:2003(E) mode or up to 2 MBaud in CAN FD mode. External

bus transceivers are connected to a CAN node via a pair of receive and transmit pins.

The MultiCAN+ provides the following features:

•

Compliant with ISO 11898 and SAE J 1939

Supports CAN with Flexible Data-Rate Specification CAN FD (non-ISO CAN FD format and ISO CAN FD) with

max. 64 data bytes

•

Data transfer rates up to 1 Mbit/s when operating in Classical CAN mode per ISO 11898-1:2003(E)

Supports up to 2 MBaud, when operating in CAN FD mode.

Support for asynchronous clock sources for baud-rate generation

Flexible and powerful message transfer control and error handling capabilities

Advanced CAN bus bit timing analysis and baud-rate detection for each CAN node via a frame counter

Full-CAN functionality: A set of 32 message objects can be individually

–

Configured as transmit or receive object

Setup to handle frames with 11-bit or 29-bit identifier

Identified by a timestamp via a frame counter

Configured to remote monitoring mode

•

Advanced Acceptance Filtering

–

Each message object provides an individual acceptance mask to filter incoming frames

A message object can be configured to accept standard or extended frames or to accept both standard

and extended frames

–

Message objects can be grouped into different priority classes for transmission and reception

Datasheet, Z8F80164852

65

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

CAN Controller (MultiCAN+)

–

The selection of the message to be transmitted first can be based on frame identifier, IDE bit and RTR

bit according to CAN arbitration rules, or on its order in the list

•

Advanced CAN node features

–

Analyzer mode supports monitoring of bus traffic without actively participating on the bus

Internal Loop-Back mode is available for test purposes

Data transmission from a node can be stopped without affecting reception

Programmable minimum delay between two consecutive messages

•

Advanced message object functionality

–

Message objects can be combined to build FIFO message buffers of arbitrary size, limited only by the

total number of message objects

Advanced data management

–

The message objects are organized in double-chained lists

up to 8 lists can be used for message objects

List reorganizations can be performed at any time, even during full operation of the CAN nodes

A powerful, command-driven list controller manages the organization of the list structure and ensures

consistency of the list

–

Message FIFOs are based on the list structure and can easily be scaled in size during CAN operation

•

Advanced interrupt handling

–

Message interrupts, node interrupts can be generated

Interrupt requests can be routed individually to one of the 3 interrupt output lines

Message post-processing notifications can be combined flexibly into a dedicated register field of

256 notification bits

11.2

Block diagram

CAN Controller

Baud

Rate

Clock

Block

MultiCAN+

f_{ASYN_CLK}

f_CAN

Pin x.y

f_{SYN_CLK}

f_CLC

Clock

Control

.

GPIO

Message

Object

Buffer

Linked

List

Control

AHB

m

Objects

CAN

Transceiver

CANH

CANL

DMA

NVIC

TXDC

CAN

Node 0

CAN Control

RXDC

MultiCanPlusTLE988x9x.vsd

Figure 16 Block diagram MultiCAN+

Datasheet, Z8F80164852

66

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

CAN Transceiver (CANTRX)

12

CAN Transceiver (CANTRX)

12.1

Features overview

The CAN transceiver (CANTRX) meets the physical layer requirements of the ISO11898-2:2016 High-Speed

Controller Area Network (CAN) specification providing an interface between the CAN bus and the CAN protocol

controller (MultiCAN+).

The CANTRX provides following features:

•

Compliant to ISO11898-2:2016

Compliant to classical CAN and CAN-FD up to 5 Mbps

Fulfills CAN interfaces (v1.2) OEM hardware requirements

Supports four operating modes:

–

Off mode

Normal mode (Rx, Tx)

Receive-only mode (Rx-only)

Sleep mode for low-power operation. Wake-up time: <100 µs typ. Wake-up pattern recognition

•

Interfaces with multiple hosts:

–

MultiCAN+ protocol controller

UART

GPIO

Timer GPT12 and Timer2 (T2)

•

CAN bus bias control. Ideal passive behavior when unpowered.

Diagnostics:

–

CAN supply (VCAN) undervoltage supervision

CAN bus dominant timeout

CAN transceiver input (TxD) dominant timeout

•

Overtemperature protection

Datasheet, Z8F80164852

67

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

CAN Transceiver (CANTRX)

12.2

Block diagram

CANTRX

AHB

SYS0_CLK

MCLK

TXD_IN_SEL

Transmitter

TFILT_CLK

TXDA

TXDB

TXDC

TXDD

TxD

VCAN

Driver

CANH

CANL

Diagnostic

and

protection

VCAN_UV

GNDCAN

TO

Bus bias

EN

MODE

TSIL_EN

VCAN/2

Receiver

RXD

Wake receiver WUP detection

WAKECAN

Event generation

IRQS.

BUS_TO_STS

TXD_TO_STS

OT_STS

UV_STS

BUS_TO_IS

TXD_TO_IS

OT_IS

IRQ

BUS_ACT_IS

CANTRX_BD.vsdx

Figure 17 Block diagram CANTRX

Datasheet, Z8F80164852

68

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics CANTRX

12.3

Electrical characteristics CANTRX

12.3.1

CANTRX characteristics

Table 40

CAN Bus Receiver

V_S= 5.5 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C,

_CAN= 4.75 V to 5.25 V, R_L= 60 Ω, CAN Normal mode, all voltages with respect to ground, positive current flowing

into pin (unless otherwise specified)

V

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

"Dominant"

differential range

V_{diff, D_range}

0.9

-

8.0

V

CAN Normal/Receive- P_CAN_01_01

only Mode; -

12V≤V_CM(CAN)≤12V;

V_diff=V_CANH- V_CANL

"Recessive"

differential range

V_{diff, R_range}

-3.0

-

0.5

CAN Normal/Receive- P_CAN_01_02

only Mode; -

12V≤V_CM(CAN)≤12V;

V_diff=V_CANH- V_CANL

1)

Common Mode

Range

CMR

-12

20

40

-3

-

12

50

100

3

P_CAN_01_03

CANH, CANL Input R_in

Resistance

40

80

-

kΩ Recessive state; -

2V≤V_CANL/H≤7V

P_CAN_01_04

P_CAN_01_05

P_CAN_01_06

Differential Input

Resistance

R_{in_diff}

DR_i

kΩ Recessive state; -

2V≤V_CANL/H≤7V

Input Resistance

Deviation between

CANH and CANL

%

¹⁾Recessive state;

V_CANL=V_CANH= 5V

Input Capacitance C_in

CANH, CANL versus

GND

-

20

40

pF

¹⁾Recessive state; S2P P_CAN_01_07

method @ f=10MHz

Differential Input

Capacitance

C_{in_diff}

-

10

-

20

pF

V

¹⁾Recessive state; S2P P_CAN_01_08

method @ f=10MHz

"Dominant"

V_{diff,D_range_sleep}1.15

8.0

CAN Sleep Mode; -

P_CAN_01_09

differential range,

CAN Sleep Mode

12V≤V_CM(CAN)≤12V;

V_diff=V_CANH- V_CANL

"Recessive"

V_{diff,R_range_sleep}-3.0

-

0.4

V

CAN Sleep Mode; -

P_CAN_01_10

differential range,

CAN Sleep Mode

12V≤V_CM(CAN)≤12V;

V_diff=V_CANH- V_CANL

1) Not subject to production test, specified by design

Datasheet, Z8F80164852

69

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics CANTRX

Table 41

V_S= 5.5 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C,

_CAN= 4.75 V to 5.25 V, R_L= 60 Ω, CAN Normal mode, all voltages with respect to ground, positive current flowing

into pin (unless otherwise specified)

CAN Bus Transmitter

V

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

CANH/CANL

Recessive Output

Voltage

V_{CANL/H_NM}

2.0

-

3.0

V

CAN Normal/Receive- P_CAN_02_01

only Mode; no load

CANH/CANL

V_{CANL/H_LP}

-0.1

-

0.1

V

CAN Sleep Mode; no P_CAN_02_02

load

Recessive Output

Voltage, CAN Sleep

Mode

CANH, CANL

Recessive Output

Voltage Difference

V_{diff_r_N}

-500

-200

-

50

mV CAN Normal/Receive- P_CAN_02_03

only Mode; no load;

V_diff=V_CANH- V_CANL

CANH, CANL

V_{diff_r_W}

200

mV CAN Sleep Mode; no P_CAN_02_04

Recessive Output

Voltage Difference,

CAN Sleep Mode

load; V_diff=V_CANH- V_CANL

CANL Dominant

Output Voltage

V_CANL

0.5

-

2.25

4.5

V

CAN Normal Mode;

50Ω≤R_L≤65Ω; V_CAN=5V

P_CAN_02_05

P_CAN_02_06

P_CAN_02_07

CANH Dominant

Output Voltage

V_CANH

2.75

1.5

CAN Normal Mode;

50Ω≤R_L≤65Ω; V_CAN=5V

CANH, CANL

Dominant Output

Voltage Difference

V_{diff_d_N}

2.5

CAN Normal Mode;

50Ω≤R_L≤65Ω;

4.9V≤V_CAN≤5.25V;

V_diff=V_CANH- V_CANL

CANH, CANL

V_{diff_d_N}

1.5

1.4

-

5.0

3.3

70

V

¹⁾CAN Normal Mode; P_CAN_02_08

R_L=2240Ω;

4.9V≤V_CAN≤5.25V;

Dominant Output

Voltage Difference

(resistance during

arbitration)

V_diff=V_CANH- V_CANL

CANH, CANL

V_{diff_d_N}

¹⁾CAN Normal Mode; P_CAN_02_09

45Ω≤R_L≤70Ω;

4.9V≤V_CAN≤5.25V;

Dominant Output

Voltage Difference

(extended bus load

range)

V_diff=V_CANH- V_CANL

CANH, CANL output V_{diff_slope_rd}

voltage difference

slope, recessive to

dominant

V/µs ¹⁾30% to 70% of

measured differential

bus voltage; C_L=100pF

P_CAN_02_14

Datasheet, Z8F80164852

70

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics CANTRX

Table 41

V_S= 5.5 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C,

_CAN= 4.75 V to 5.25 V, R_L= 60 Ω, CAN Normal mode, all voltages with respect to ground, positive current flowing

into pin (unless otherwise specified)

Parameter Symbol

CAN Bus Transmitter (cont’d)

V

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

CANH, CANL output V_{diff_slope_dr}

voltage difference

slope, dominant to

recessive

-

70

V/µs ¹⁾70% to 30% of

measured differential

bus voltage; C_L=100pF

P_CAN_02_15

Driver Symmetry

V_SYM

4.5

-

5.5

V

²⁾CAN Normal Mode; ; P_CAN_02_10

_SPLIT=4.7nF;

50Ω≤R_L≤60Ω; V_CAN=5V

mA CAN Normal Mode;

_CAN=5V; V_CANHshort=-3V

mA CAN Normal Mode;

_CAN=5V; V_CANLshort=18V

V_SYM= V_CANH+ V_CANL

C

CANH Short Circuit I_CANHsc

Current

-115

50

-

-80

80

2

-50

115

5

P_CAN_02_11

P_CAN_02_12

P_CAN_02_13

V

CANL Short Circuit I_CANLsc

Current

V

3)

Leakage Current

I_CANH,lkI_CANL,lk

µA

R

=0 / 47kΩ;

test

0V≤V_CANH,L≤5V; V_S=V_CAN

= 0V

1) Not subject to production test, specified by design

2) V_SYMshall be observed during dominant and recessive state and also during the transition dominant to recessive and

vice versa while TXD is simulated by a square signal (50% duty cycle) with a frequency of up to 1 MHz (2 MBit/s)

3) R_testbetween (Vs/VCAN) and 0 V (GND)

Table 42

V_S= 5.5 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C,

_CAN= 4.75 V to 5.25 V, R_L= 60 Ω, CAN Normal mode, all voltages with respect to ground, positive current flowing

into pin (unless otherwise specified)

Dynamic CAN-Transceiver Characteristics

V

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

Min. Dominant

Time for Bus Wake-

up

t_Wake1

0.5

1.2

1.8

µs

¹⁾CAN Sleep Mode;

T_J= -40ºC to 85ºC; -

12V≤V_CM(CAN)≤12V

P_CAN_03_01

Wake-up Time-out, t_Wake2

Recessive Bus

0.8

-

10

ms ^{2) 1)}CAN Sleep Mode

P_CAN_03_02

P_CAN_03_03

Wake-up reaction t_{WU_WUP}

time (WUP)

-

100

µs

ns

^{3) 2) 4) 1)}Wake-up

reaction time after a

valid WUP

⁵⁾CAN Normal Mode; P_CAN_03_04

C_L=100pF; C_RXD=15pF;

R_L=60Ω

⁵⁾CAN Normal Mode; P_CAN_03_05

C_L=100pF; C_RXD=15pF;

R_L=60Ω

Loop delay

(recessive to

dominant)

t_LOOP,f

-

150

255

Loop delay

(dominant to

recessive)

t_LOOP,r

Datasheet, Z8F80164852

71

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics CANTRX

Table 42

V_S= 5.5 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C,

_CAN= 4.75 V to 5.25 V, R_L= 60 Ω, CAN Normal mode, all voltages with respect to ground, positive current flowing

into pin (unless otherwise specified)

Parameter Symbol

Dynamic CAN-Transceiver Characteristics (cont’d)

V

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

Propagation Delay t_d(L),T

TXDCAN low to bus

dominant

-

90

140

550

ns

CAN Normal Mode;

C_L=100pF; R_L=60Ω

P_CAN_03_06

Propagation Delay t_d(H),T

TXDCAN high to bus

recessive

-

100

-

CAN Normal Mode;

C_L=100pF; R_L=60Ω

P_CAN_03_07

P_CAN_03_08

P_CAN_03_09

P_CAN_03_11

Propagation Delay t_d(L),R

bus dominant to

RXDCAN low

-

CAN Normal Mode;

C_L=100pF; R_L=60Ω

Propagation Delay t_d(H),R

bus recessive to

RXDCAN high

-

CAN Normal Mode;

C_L=100pF; R_L=60Ω

Received Recessive t_{bit(RXD)_2M}

bit width (CAN FD

up to 2Mbps)

400

CAN Normal Mode;

Parameter definition

according to ISO

11898-2; C_L=100pF;

C_RXD=15pF; R_L=60Ω;

t_bit(TXD)=500ns

Transmitted

Recessive bit width

(CAN FD up to

2Mbps)

t_{bit(BUS)_2M}

455

-45

120

-

510

15

ns

CAN Normal Mode;

Parameter definition

according to ISO

P_CAN_03_12

11898-2; C_L=100pF;

C_RXD=15pF; R_L=60Ω;

t_bit(TXD)=500ns

Receiver timing

symmetry (CAN FD

up to 2Mbps)

Δt_{Rec_2M}

⁶⁾CAN Normal Mode; P_CAN_03_13

Parameter definition

according to ISO

11898-2; C_L=100pF;

C_RXD=15pF; R_L=60Ω;

t_bit(TXD)=500ns

Received Recessive t_{bit(RXD)_5M}

bit width (CAN FD

up to 5Mbps)

220

CAN Normal Mode;

Parameter definition

according to ISO

P_CAN_03_14

11898-2; C_L=100pF;

C_RXD=15pF; R_L=60Ω;

t_bit(TXD)=200ns

Datasheet, Z8F80164852

72

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics CANTRX

Table 42

V_S= 5.5 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C,

_CAN= 4.75 V to 5.25 V, R_L= 60 Ω, CAN Normal mode, all voltages with respect to ground, positive current flowing

into pin (unless otherwise specified)

Dynamic CAN-Transceiver Characteristics (cont’d)

V

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

Transmitted

Recessive bit width

(CAN FD up to

5Mbps)

t_{bit(BUS)_5M}

155

-45

8

-

210

ns

µs

CAN Normal Mode;

Parameter definition

according to ISO

P_CAN_03_15

11898-2; C_L=100pF;

C_RXD=15pF; R_L=60Ω;

t_bit(TXD)=200ns

Receiver timing

symmetry (CAN FD

up to 5Mbps)

Δt_{Rec_5M}

-

15

⁶⁾CAN Normal Mode; P_CAN_03_16

Parameter definition

according to ISO

11898-2; C_L=100pF;

C_RXD=15pF; R_L=60Ω;

t_bit(TXD)=200ns

CAN Transceiver

Enabling Time

t_CAN,EN

12

18

^{2) 1)}SFR "MODE"

setting to first valid

transmitteddominant

bit

P_CAN_03_17

TXDCAN Dominant t_{TXDCAN_TO}

Time-out

1.6

2.0

2.5

2.4

3.0

ms ^{2) 1)}CAN Normal Mode P_CAN_03_18

BUS Dominant

Time-out

t_{BUS_CAN_TO}

ms ^{2) 1)}CAN

Normal/Receive-only

P_CAN_03_19

Mode

2) 1)

Time-out for bus

inactivity

t_SILENCE

t_Bias

0.6

-

1.2

s

P_CAN_03_20

P_CAN_03_21

2) 1)

Bus Bias reaction

time

250

µs

1) Not subject to production test, specified by design

2) Tolerance defined by internal oscillator tolerance

3) Wake-up is signalized via VDDC ramping up

4) For WUP: time starts with end of last dominant phase of WUP

5) V_SYMshall be observed during dominant and recessive state and also during the transition dominant to recessive and

vice versa while TXD is simulated by a square signal (50% duty cycle) with a frequency of up to 1 MHz (2 MBit/s)

6) Δt_Rec= t_bit(RXD)- t_bit(BUS)

Datasheet, Z8F80164852

73

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics CANTRX

Table 43

V_S= 5.5 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C,

_CAN= 4.75 V to 5.25 V, R_L= 60 Ω, CAN Normal mode, all voltages with respect to ground, positive current flowing

into pin (unless otherwise specified)

CAN Overtemperature Characteristics

V

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

1)

CAN

T_{jCAN_OT}

175

185

10

5

195

°C

P_CAN_04_01

overtemperature

threshold

CAN

T_{jCAN_OT,hys}

-

K

P_CAN_04_02

P_CAN_04_03

overtemperature

hysteresis

CAN

t_{CAN_OT_FT}

4

6

µs

overtemperature

filter time

1) Not subject to production test, specified by design

70%

TXD

30%

t_d(L),T

t_d(H),T

V_diff=CANH-CANL

900mV

500mV

t_d(H),R

t_d(L),R

70%

RXD

30%

t_d(H),TR

Figure 18 Timing diagrams for dynamic characteristics

Datasheet, Z8F80164852

74

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics CANTRX

70%

TXD

30%

t_{Loop_f}

5x t_Bit(TXD)

t_Bit(TXD)

V_diff=CANH-CANL

900mV

t_Bit(Bus)

500mV

70%

RXD

30%

t_{Loop_r}

Figure 19 From ISO 11898-2: t_loop, t_bit(TXD), t_bit(Bus), t_bit(RXD)definitions

t_Bit(RXD)

Datasheet, Z8F80164852

75

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

General Purpose Ports (GPIO)

13

General Purpose Ports (GPIO)

13.1

Features overview

The TLE989x/TLE988x has many digital port pins, which can be used as General Purpose I/Os (GPIO) and are

connected to the on-chip peripheral units.

The TLE989x/TLE988x has port pins organized into three parallel ports: Port 0 (P0), Port 1 (P1) and Port 2 (P2).

Each port pin has a pair of internal pull-up and pull-down devices that can be individually enabled or disabled.

P0 and P1 are bidirectional and can be used as general purpose input/output (GPIO) or to perform alternate

input/output functions for the on-chip peripherals. When configured as an output, the open drain mode can

be selected. On Port 2 (P2) analog inputs are shared with general purpose digital inputs.

The GPIOs provide a generic and flexible software and hardware interface for all standard digital I/Os. Each

port has the same software interfaces for the operation as General Purpose I/O and it further provides the

connectivity to the on-chip peripherals and the control for the pad characteristics. :

The GPIO provides following features:

•

Bidirectional port features (P0, P1)

•

P0/P1: Configurable pin direction

P0/P1: Configurable pull-up/pull-down devices

P0/P1: Configurable open drain mode

P0/P1: Configurable drive strength

P0/P1: Configurable slew rate

P0/P1: Transfer of data through digital inputs and outputs (general purpose I/O)

P0/P1: Possible readback of pin status when GPIO is configured as output (short detection)

P0/P1: Alternate input/output for on-chip peripherals

P0/P1: up to seven alternate output connections from peripherals selectable. The three configuration

bits per GPIO are located in the same register

•

P0/P1: separate input and output registers, which allows to evaluate the input while the output is active

(plausibility check)

P0/P1: dedicated output modification registers (enabling set, clear, toggle functionality) to avoid read-

modify-write operations

P0/P1: default configuration during bootup is input and floating (no pull-up/pull-down)

•

Analog port features (P2)

•

P2: Configurable pull-up/pull-down devices

P2: Transfer of data through digital inputs

P2: Alternate inputs for on-chip peripherals

P2: Disabling of digital input stage on shared analog input ports

Wake-up feature

•

Configurable wake-up from stop mode via GPIO (rising edge only, falling edge only, both edges), e.g. for

wake-up on a sensor signal

•

In total 6 port pins can be configured for wake-up, freely selectable from P0/P1/P2

No lost wake-up, independent from the timing relationship between the wake-up event and the stop-

entry command

Datasheet, Z8F80164852

76

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

General Purpose Ports (GPIO)

13.2

Block diagram

Port 0 and Port 1

Port slice

Pad

Pull

devices

Control

registers

AHB

Data

registers

Alternate

inputs

Alternate

outputs

Pn.x

Tristate

inputs

Port_BlockDiagram.vsdx

Figure 20 General structure of bidirectional port

Port 2

Port slice

Pad

Pull

devices

Control

registers

AHB

Data

registers

P2.x

Alternate

inputs

Analog

input

Port_Input_Diagram.vsdx

Figure 21 General structure of input port

Datasheet, Z8F80164852

77

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics GPIO

13.3

Electrical characteristics GPIO

13.3.1

Description of keep and force current

V_DDP

keeper

current

PU Device

PUDSEL

P2.x

P1.x

P0.x

\PUDSEL

keeper

current

PD Device

V_SS

Pull-Up-Down.vsd

Figure 22 Pull-up/pull-down device

Datasheet, Z8F80164852

78

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics GPIO

internal Pull-Up active

V^IN

V_IHmax(V_DDP+0.3V)

V_IH

I_PU< I_PUKT(min. 60 uA)

I_PU> I_PUFT(max. 1 mA)

Keep-range

Force-range

valid high

V_IHmin(0.7 * V_DDP

)

invalid digital input

V_ILmax(0.3 * V_DDP

)

V_IL

V_ILmin(-0.3V)

valid low

I_PUdefinition (non-default): positive current flowing out of pin

internal Pull-Down active

V^IN

V_IHmax(V_DDP+0.3V)

I_PD> I_PDFT(max. 1 mA)

Force-range

V_IH

valid high

V_IHmin(0.7 * V_DDP

)

invalid digital input

V_ILmax(0.3 * V_DDP

)

I_PD< I_PDKT(min. 60 uA)

V_IL

V_ILmin(-0.3V)

Keep-range

valid low

Pull-currents.vsd

All values in brackets are for information only

Figure 23 Pull currents, Keep and Force Current

Datasheet, Z8F80164852

79

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics GPIO

13.3.2

Port 0, Port 1, TMS and Reset DC characteristics

Note:

Operating Conditions apply.

Keeping signal levels within the limits specified in this table ensures operation without overload

conditions. For signal levels outside these specifications, also refer to the specification of the

overload current I_OV

.

Table 44

DC Characteristics Port0, Port1, TMS, Reset

V_S= 5.5 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

Input low voltage

V_IL

-0.3

-

0.3 *

V_DDP

V

2.55V≤V_DDP≤5.5V

P_GPIO_01_01

P_GPIO_01_02

P_GPIO_01_03

P_GPIO_01_04

Input high voltage V_IH

0.7 *

V_DDP

V_DDP+

0.3

2.55V≤V_DDP≤5.5V

Input Hysteresis

Hys

0.11 *

V_DDP

-

¹⁾4.5V≤V_DDP≤5.5V;

Series Resistance=0Ω

¹⁾2.55V≤V_DDP<4.5V;

Series Resistance=0Ω

Hys_ext

I_OZ2

0.04 *

V_DDP

-

Input leakage

current

-5

-22

60

-

+5

+22

-

µA T_j≤85°C; 0V<V_IN<V_DDPP_GPIO_01_05

Input leakage

current

I_OZ2ext

I_PUKT

I_PUFT

I_PDKT

I_PDFT

C_IO

µA 0V<V_IN<V_DDP

P_GPIO_01_06

P_GPIO_01_07

P_GPIO_01_08

P_GPIO_01_09

P_GPIO_01_10

Pull-up keep

threshold

µA ^{2) 3)}4.5V≤V_DDP≤5.5V;

V_IN=V_IHmin

mA ^{2) 3)}4.5V≤V_DDP≤5.5V;

V_IN=V_ILmax

µA ²⁾4.5V≤V_DDP≤5.5V;

V_IN=V_ILmax

mA ²⁾4.5V≤V_DDP≤5.5V;

V_IN=V_IHmin

Pull-up force

threshold

1

Pull-down keep

threshold

60

-

Pull-down force

threshold

1

1)

Pin capacitance

-

10

pF

P_GPIO_01_11

P_GPIO_01_13

4) 5)

Output low voltage V_{OL_max_cur}

(max. current)

1.0

V

I ≤I_OLmax;

OL

2.55V≤V_DDP≤5.5V

4) 5)

Output low voltage V_{OL_nom_cur}

(nom. current)

-

0.4

I ≤I_OLnom

;

P_GPIO_01_14

P_GPIO_01_15

P_GPIO_01_16

OL

2.55V≤V_DDP≤5.5V

4) 5) 6)

Outputhighvoltage V_{OH_max_cur}

(max. current)

V_DDP

1.0

-

I ≤I_OHmax;

OH

2.55V≤V_DDP≤5.5V

4) 5) 6)

Outputhighvoltage V_{OH_nom_cur}

V_DDP

I ≤I_OHnom;

OH

(nom. current)

0.4

2.55V≤V_DDP≤5.5V

Datasheet, Z8F80164852

80

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics GPIO

Table 44

DC Characteristics Port0, Port1, TMS, Reset (cont’d)

V_S= 5.5 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

Output Slope

(strong driver,

sharp edge), rise /

fall time

t_slope,sharp

-

15

5

ns

⁷⁾C_L≤100pF

⁷⁾C_L≤20pF

P_GPIO_01_17

P_GPIO_01_18

Output Slope

(medium driver),

rise / fall time

t_slope,medium

-

50

12

ns

⁷⁾C_L≤100pF

⁷⁾C_L≤20pF

P_GPIO_01_19

P_GPIO_01_20

1) Not subject to production test, specified by design

2) Keep current: Limit the current through this pin below the threshold so that the enabled pull device can keep the pin

level.

Force current: Drive at least the threshold current through this pin to override the pin level driven by the enabled pull

device.

See also figure "Pull currents, Keep and Force Current".

These values apply to the fixed pull-devices in dedicated pins and to the user-selectable pull-devices in general

purpose IO pins.

3) I_PUdefinition (non-default): positive current flowing out of pin

4) The maximum deliverable output current of a port driver depends on the selected output driver mode. The limit for

pin groups must be respected.

5) I_OLnom, I_OLmax, I_OHnom, I_OHmax: see Table "Current Limits for Port Output Drivers"

6) I_OHdefinition (non-default): positive current flowing out of pin

7) 20% / 80% of V_DDP

Datasheet, Z8F80164852

81

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics GPIO

Table 45

Current Limits for Port Output Drivers

V_S= 5.5 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

1) 2)

Output Current,

Strong Driver

I_OLHs5

I_OLHm5

I_OLHw5

I_OLHs3

I_OLHm3

I_OLHw3

-

1.6

5

mA

V

≥4.5V

P_GPIO_02_01

P_GPIO_02_02

P_GPIO_02_03

P_GPIO_02_04

P_GPIO_02_05

P_GPIO_02_06

DDP

Output Current,

Medium Driver

1.0

3

Output Current,

Weak Driver

0.25 0.5

Output Current,

Strong Driver

1.0

0.8

3

mA ^{1) 2)}2.55V≤V_DDP<4.5V

Output Current,

Medium Driver

1.8

Output Current,

Weak Driver

0.15 0.3

1) Typ. values: Nominal Output Current (I_OLnom, I_OHnom).

Max. values: Maximum Output Current (I_OLmax, I_OHmax).

Values are valid for both Lowside current and Highside current.

2) I_OHdefinition (non-default): positive current flowing out of pin

Datasheet, Z8F80164852

82

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics GPIO

13.3.3

Port 2 DC characteristics

Note:

Operating Conditions apply.

Keeping signal levels within the limits specified in this table ensures operation without overload

conditions. For signal levels outside these specifications, also refer to the specification of the

overload current I_OV

.

Table 46

DC Characteristics Port 2

V_S= 5.5 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

Input low voltage

V_{IL_P2}

-0.3

-

0.3 *

V_DDP

V

2.55V≤V_DDP≤5.5V

P_GPIO_03_01

P_GPIO_03_02

P_GPIO_03_03

P_GPIO_03_04

Input high voltage V_{IH_P2}

0.7 *

V_DDP

V_DDP+

0.3

2.55V≤V_DDP≤5.5V

Input Hysteresis

Hys_P2

0.11 *

V_DDP

-

¹⁾4.5V≤V_DDP≤5.5V;

Series Resistance=0Ω

¹⁾2.55V≤V_DDP<4.5V;

Series Resistance=0Ω

Hys_P2ext

I_{OZ1_P2}

0.04 *

V_DDP

Input leakage

current

-400

-1

60

-

+400 nA ²⁾T_j≤85°C; 0V<V_IN<5.1V P_GPIO_03_05

Input leakage

current

I_{OZ1_P2ext}

I_{PUKT_P2}

I_{PUFT_P2}

I_{PDKT_P2}

I_{PDFT_P2}

C_{IO_P2}

+1

-

µA ²⁾0V<V_IN<5.1V

P_GPIO_03_06

P_GPIO_03_07

P_GPIO_03_08

P_GPIO_03_09

P_GPIO_03_10

P_GPIO_03_11

Pull-up keep

threshold

µA ^{3) 4)}4.5V≤V_DDP≤5.5V;

V_IN=V_IHmin

mA ^{3) 4)}4.5V≤V_DDP≤5.5V;

V_IN=V_ILmax

µA ³⁾4.5V≤V_DDP≤5.5V;

V_IN=V_ILmax

mA ³⁾4.5V≤V_DDP≤5.5V;

V_IN=V_IHmin

Pull-up force

threshold

1

Pull-down keep

threshold

60

-

Pull-down force

threshold

1

1)

Pin capacitance

(digital

-

10

pF

inputs/outputs)

1) Not subject to production test, specified by design

2) An additional error current will flow if an overload current flows through an adjacent pin.

3) Keep current: Limit the current through this pin below the threshold so that the enabled pull device can keep the pin

level.

Force current: Drive at least the threshold current through this pin to override the pin level driven by the enabled pull

device.

See also figure "Pull currents, Keep and Force Current".

4) I_PUdefinition (non-default): positive current flowing out of pin

Datasheet, Z8F80164852

83

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

High-Voltage Monitor Input (MON)

14

High-Voltage Monitor Input (MON)

14.1

Features overview

The High-Voltage Monitor Input (MON) is dedicated to monitor external voltage levels above or below the

threshold V_MONth. Each MONx input can further be used to create a wake-up event by detecting a level change

while crossing the threshold. This applies to any system operation mode, especially for the power-down

modes. Furthermore each MONx input can be sampled by the ADC1 as an analog input. It can also be used as

a high-voltage PWM input signal for Timer21.

The MON provides following features:

•

High-voltage inputs with threshold voltage 3 V (typ.)

Wake-up capability for system Stop mode and system Sleep mode

Edge sensitive wake-up feature configurable for transitions from low to high, high to low or both directions

MON input level status (high/low) can be read in Active mode

MON inputs can also be evaluated with ADC1 in Active mode to sense high-voltage signals, using adjustable

threshold values for interrupt generation

•

Selectable pull-up and pull-down current sources available

MON inputs can be selected as inputs for Timer21 to evaluate high-voltage PWM input signals

MON inputs can be used for edge detection (interrupt generation for transitions from low to high, high to

low or both directions)

14.2

Block diagram

VDD5V_PD

MON

to ADC1 / ADC2

+

-

to UART1, T21

(only MON1)

to SCU (interrupt request)

(with fixed digital filter)

MONx

to PMU (wake-up event)

(with configurable digital filter)

Logic (in MON and PMU)

SFR (in PMU and SCU)

V_Ref

MONx_3V_block_diagram_UM.vsdx

Figure 24 Block diagram MON

Datasheet, Z8F80164852

84

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics MON

14.3

Electrical characteristics MON

14.3.1

MON characteristics

Table 47

Electrical Characteristics Monitoring Input

V_S= 5.5 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

Wake-

up/monitoring

threshold voltage

V_MONth

2

3

3.8

V

withoutexternalserial P_MON_02_01

resistor R_s(with R_s:dV

= I_PD/PU* R_s);

Threshold

hysteresis

V_MONth,hys

0.1

-

0.7

V

in all modes; without P_MON_02_02

external serial resistor

R_s(with R_s:dV = I_PD/PU

R_s);

*

Pull-up current

I_{PU, MON}

-20

3

-10

10

-

-3

20

2

µA V_{MON_IN}=3.8V

µA V_{MON_IN}=2V

µA ¹⁾0V<V_{MON_IN}<40V

P_MON_02_03

P_MON_02_04

P_MON_02_05

Pull-down current I_{PD, MON}

Input leakage

current

I_LK,MON

-2

1) Valid for enabled module. Pull-up and pull down current functionality disabled; ADC1 off.

Datasheet, Z8F80164852

85

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Analog Reference Voltage Generation (ARVG)

15

Analog Reference Voltage Generation (ARVG)

15.1

Features overview

The Analog Reference Voltage Generation module (ARVG) is responsible for the generation of reference

voltages that can be used by the various analog peripherals in the device.

The ARVG provides following features:

•

VREF1V2 internal reference voltage generation (V_REF1V2, 1.211 V typ.) for ADC2 and the NVM

VREF1V2 is monitored by ADC1

VAREF reference voltage generation (V_REF5V, 5 V typ.) for ADC1, CSA, CSC and SDADC; VAREF has a pin and

needs a buffer cap to VAGND (see C_VAREF)

•

VAREF has an overcurrent (undervoltage) monitor (VAREF_OC)

VAREF has an overvoltage monitor within the PMU (VAREF_OV), for more details please refer to the Power

Management Unit (PMU) chapter

15.2

Block diagram

ARVG

VAREF

VAREF_IRQ.

OC_IS

IRQ

To SCU and NVIC

AHB

VAREFUVF/

VAREFUVR

OC

VAREF_IRQ.

OC_STS

VAREF_IEN.

OC_IEN

tVAREFOCFT

VAREF_CTRL.

EN

&

VREF5V

VAREFSUP

VGEN_REF

VAREF

Can be used as reference for

ADC1, CSA/CSC, SDADC

Monitored by PMU

VAGND

VREF1V2

Used as reference for

ADC2 and NVM

Bandgap

VREF1V2

VDDC

Monitored by ADC1

CFU_STS.

VAREF_1V2_UP

ARVG.vsdx

Figure 25 Block diagram ARVG

Datasheet, Z8F80164852

86

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics ARVG

15.3

Electrical characteristics ARVG

15.3.1

VREF1V2 DC characteristics

Table 48

VREF1V2 DC Specification

V_S= 3 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

1.188 1.211 1.22

Reference output

voltage

V_REF1V2

V

all parameters within P_ARVG_02_01

specification limits

1) 2)

Temperature drift ΔV_REF1V2

0

-

1

%

P_ARVG_02_02

1) ΔV_REF1V2= (V_REF1V2,max- V_REF1V2,min) / V_REF1V2,minwhere V_REF1V2,minis minimum V_REF1V2over temperature range and V_REF1V2,max

is maximum V_REF1V2over temperature range

2) Not subject to production test, specified by design

Datasheet, Z8F80164852

87

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics ARVG

15.3.2

VREF5 DC characteristics

Table 49

VREF5 DC Specification

V_S= 5.5 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

Reference output

voltage

V_REF5V

4.9

5

5.1

V

all parameters within P_ARVG_03_01

specification limits

1) 2)

Temperature drift ΔV_REF5V

0

-

1

%

P_ARVG_03_08

Power-up time

t_WAKE

50

200

µs

VREF5V_ENABLE to

99.9% of the final

value; C_ext=100nF

P_ARVG_03_02

VAREF required

buffer capacitance

C_VAREF

0.1

-

1

µF

²⁾the specified

capacitor value is a

value including

tolerances;

P_ARVG_03_03

ESR<100mOhm

VAREF

V_AREFUVF

V_AREFUVR

I_VAREF

2.33

3.44

2.48 2.85

V

P_ARVG_03_04

P_ARVG_03_05

undervoltage

(overcurrent)

threshold falling

2)

VAREF

3.74

4

undervoltage

(overcurrent)

threshold rising

2)

VAREF output

current

0

-

20

µA

µs

P_ARVG_03_06

P_ARVG_03_07

VAREF OC filter time t_VAREFOCFT

3.6

4

4.4

1) ΔV_REF5V= (V_REF5V,max- V_REF5V,min) / V_REF5V,minwhere V_REF5V,minis minimum V_REF5Vover temperature range and V_REF5V,maxis

maximum V_REF5Vover temperature range

2) Not subject to production test, specified by design

Datasheet, Z8F80164852

88

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Analog Digital Converter 1 (ADC1)

16

Analog Digital Converter 1 (ADC1)

16.1

Features overview

The ADC1 is a successive approximation analog to digital converter which can be used for analog signal

measurement especially optimized for BLDC motor control. It has a deterministic behavior regarding to the

sample event and conversion timing, even for a sequence of conversions. The ADC1 operates greatly

autonomous in background avoiding real-time critical interaction by the CPU or DMA.

The ADC1 provides following features:

•

A/D kernel performance:

–

12-bit resolution for all analog inputs

High accuracy of typ. 0.5% of the input range (MV_ACC, HV_ACC1

)

Fast sampling time (tsamp_MV, tsamp_HV, tsamp_SHx

)

Fast total conversion time (typ. 800 ns for MV/HV inputs and 1600 ns for SHx inputs)

•

Analog inputs ANx:

–

Up to 11 middle voltage inputs (range MVRNG)

8 factory calibrated high voltage inputs (range HVRNG1)

Referenced to VAREF/VAGND via internal VAREF or VDDEXT voltage regulators

Digital channels with channel control and result generation:

–

Each analog input can be freely assigned to one or more out of 20 possible digital channels

Each digital channel has its own result register with a result event (IRQ capable)

One out of 4 conversion classes can be assigned to a digital channel

Up to 4 digital comparators with 8-bit upper and lower thresholds can monitor a channel result and

generate a compare event (IRQ and/or interconnect signal)

–

Up to 4 first order IIR filter s with programmable characteristics can be assigned to a channel result

Programmable repeat feature for each channel

•

Trigger and gating control:

–

For deterministic control of complex conversion sequences with respect to time-accuracy and time-

equidistancy

–

36 trigger inputs can be selected for hardware or software-based start event of a conversion sequence

16 gating inputs can be selected for hardware or software-based gating of a trigger event

Sequencer:

–

Allows to build complex and variable conversion schemes

Up to 4 independent sequences with up to 4 digital channels can be freely assembled

Hardware or software-based trigger of a sequence with deterministic end of sequence event (IRQ

capable)

–

Possible trigger features: self-trigger or next-sequence-trigger (round robin capable)

Shadow mechanism for data coherency when updating the sequencer configuration on-the-fly

•

Conversion class control:

–

Programmable sample time adjustment to adapt to the analog input characteristic

Programmable noise reduction feature (oversampling, averaging, sample point adjust)

Programmable broken wire detection feature for external sensors

Datasheet, Z8F80164852

89

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Analog Digital Converter 1 (ADC1)

–

Programmable calibration feature to compensate drift and temperature effects

•

Interrupt and DMA:

–

The ADC1 events can be routed to 4 interrupt node pointers (with 4 IRQ lines)

ADC1 events can be mapped to 8 DMA channels

–

16.2

Block diagram

ADC1

To

Sequencer Control

Sequencer

Channel Control

CLKIN

GTSQx[D:A]

TRGSQx[H:A]

IRQ[3:0]

NVIC

Trigger and gating

inputs (CCU7)

Trigger

Logic

Channel

Class

Channel

Config

SQ[1:0]

CH[7:0]

CMPUP0

CMPLO0

To

DMA

Shadow transfer requests

and enable (CCU7)

From GPIO (P2.x)

EXSTR[F:A]

EXTSTE

ADC Kernel

Result Generation

AN[26:0]

Result

Filter

VS, VCP, SHx, MONx,

CSA, REF1V2

To

Attenuators

A/D

Calibration

CMPUP[3:0]

CMPLO[3:0]

peripheral

interconnects

Compare

VAREF

VAGND

From VAREF

ADC1_BlockDiagram.vsd

Figure 26 Block diagram ADC1

Datasheet, Z8F80164852

90

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics ADC1

16.3

Electrical characteristics ADC1

16.3.1

A/D converter characteristics ADC1

Table 50

A/D converter ADC1, Timing parameters

V_S= 4.2 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

Reference ground VAGND

-0.05

-

0.05

V

@VAGND pin; tested P_ADC1_01_05

with VAREF=VREF5V,

VAGND = n.c., blocking

cap 100nF between

VAREF and VAGND

Module Clock

Frequency

fadc

5

-

40

-

MHz Internal ADC1 clock

P_ADC1_01_36

P_ADC1_01_38

P_ADC1_01_44

P_ADC1_01_40

derived from module

input clock via CLKDIV

Sample Time HV

input

tsamp_HV

200

1000

200

ns

¹⁾STC has to be

programmed

accordingly

¹⁾STC has to be

programmed

accordingly

¹⁾STC has to be

programmed

accordingly

Sample Time SHx tsamp_SHx

input

-

Sample Time MV

input

tsamp_MV

-

1) Not subject to production test, specified by design

Table 51

A/D converter ADC1, Performance parameters

V_S= 4.2 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified), LSB = VAREF/4096

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

Integral

Nonlinearity

INLE

-4

-1

-7

-6

-

4

2

7

6

2

LSB

P_ADC1_01_18

Differential

Nonlinearity

DNLE

TUE_HV

TUE_MV

RMS₁

-

LSB ¹⁾No two consecutive P_ADC1_01_20

missing codes

2) 1)

Total Unadjusted

Error for HV inputs

-

LSB

P_ADC1_01_30

P_ADC1_01_28

P_ADC1_01_32

2) 1)

1)

Total Unadjusted

Error for MV inputs

-

RMS Noise 1

1.5

Datasheet, Z8F80164852

91

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics ADC1

Table 51

A/D converter ADC1, Performance parameters (cont’d)

V_S= 4.2 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified), LSB = VAREF/4096

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

RMS Noise 3

RMS₃

-

1.4

LSB ¹⁾With averaging of 4 P_ADC1_01_34

oversampling

conversions

3) 4) 5) 1)

Negative overload KOVAN

coupling factor

-

0.0001

5

P_ADC1_01_08

3) 4) 5) 1)

Positive overload

coupling factor

KOVAP

-

0.0001

5

P_ADC1_01_09

Discharge current lbwd

for broken wire

detection setting 0

60

80

100

800

34

µA

P_ADC1_01_06

P_ADC1_01_07

Discharge current lbwdh

for broken wire

detection setting 1

480

-

640

-

Analog input

resistance

R_AIN

kΩ ¹⁾This is the internal P_ADC1_01_12

resistive path from

ANx pad via mux to

the cap field

Switched

C_AIN

-

660

fF

¹⁾This is the

P_ADC1_01_13

capacitance at ANx

capacitance which

must be charged by

the analog source

within the minimum

sampling time

Analog reference

input resistance

R_AREF

-

7

kΩ ¹⁾This is the internal P_ADC1_01_15

resistive path from

VAREF pad to cap field

Switched

capacitance at

VAREF

C_AREF

330

fF

¹⁾This is the

P_ADC1_01_17

capacitance which

must be charged by

VAREF source with the

first successive

approximation cycle

Power Supply

Rejection Ratio for

High Voltage Inputs

PSSR_HV

PSSR_MV

25

5

-

dB ¹⁾@VDDP with 3 kHz, P_ADC1_01_42

100 mV peak-to peak

ripple

dB ¹⁾@VDDP with 3 kHz, P_ADC1_01_43

Power Supply

Rejection Ratio for

Mid Voltage Inputs

100 mV peak-to peak

ripple

1) Not subject to production test, specified by design

2) TUE = (INL × GE) + OE, without channel calibration.

Datasheet, Z8F80164852

92

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics ADC1

3) The overload coupling factor KOVAN/KOVAP (K) defines the worst case relation of an overload condition (Iov) at one

pin to the resulting leakage current (Ileaktot) into an adjacent pin: Ileaktot = ±K × |Iov| + Ioz1. Thus the overload

condition can cause an an additional error voltage at an adjacent analog input pin.

4) Overload current is allowed in following operation modes: unpowered, active and sleep mode.

5) Overload conditions occur if the standard operating conditions are exceeded, i.e. the input voltage V_inat the pin

exceeds the specified range: V_in> VDDP + 0.3 V (Iov > 0) or V_in< -0.3 V (Iov < 0).

Datasheet, Z8F80164852

93

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics ADC1

16.3.2

Analog inputs characteristics

Table 52

HV inputs with attenuator type 0 (ATT_TYP0)

V_S= 5.5 V to 40 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

Nominal HV input HV_RNG0

voltage range 0

0

-

25.09

V

not calibrated

P_ADC1_02_01

P_ADC1_02_02

Accuracy of

measurement with

ATT_TYP0

HV_ACC0

-250

-

250

mV ¹⁾not calibrated

1) Not subject to production test; referenced to V_in.

Table 53

HV inputs with attenuator type 1 (ATT_TYP1)

V_S= 5.5 V to 40 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

Nominal HV input HV_RNG1

voltage range 1

0

-

35.555 V

P_ADC1_03_01

P_ADC1_03_03

Accuracy of

HV_{ACC1_1}

HV_{ACC1_2}

HV_{ACC1_3}

-125

-

125

150

235

mV ¹⁾with calibration

enabled (CALENi=1);

0V<V_IN≤10.6V

measurement with

ATT_TYP1at input

voltage range 1

Accuracy of

-150

-235

-

mV ¹⁾with calibration

enabled (CALENi=1);

10.6V<V_IN≤17.7V

P_ADC1_03_04

P_ADC1_03_02

measurement with

ATT_TYP1at input

voltage range 2

Accuracy of

mV ¹⁾with calibration

enabled (CALENi=1);

17.7V<V_IN≤35.5V

measurement with

ATT_TYP1at input

voltage range 3

1) Five points of transfer curve for each analog input; @hot and @cold temperature; each point averaged over

16 measurements.

Datasheet, Z8F80164852

94

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics ADC1

Table 54

MV inputs with attenuator type 2 (ATT_TYP2)

V_S= 5.5 V to 40 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

Nominal MV input MV_RNG

voltage range

0

-

5

V

with calibration

enabled (CALENi=1);

in case VAREF is

externally supplied

the condition VAREF <

VDDP + 0.3 V must be

met

P_ADC1_04_01

Accuracy of

measurement with

ATT_TYP2

MV_ACC

-35

-60

-

35

60

mV ¹⁾with calibration

enabled (CALENi=1)

P_ADC1_04_02

Accuracy of

measurement with

ATT_TYP2

MV_{ACC_CSA}

mV for CSA (ADC1 channel P_ADC1_04_03

18); G=40 ;

CTRL2.OFFS_SEL<1:0

>=00_B

-90

-

90

mV for CSA (ADC1 channel P_ADC1_04_04

18)

1) Five points of transfer curve for each analog input; @hot and @cold temperature; each point averaged over

16 measurements.

Datasheet, Z8F80164852

95

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Monitoring Analog Digital Converter 2 (ADC2)

17

Monitoring Analog Digital Converter 2 (ADC2)

17.1

Features overview

The ADC2 is a successive approximation analog to digital converter which is used for diagnosis of internal

system voltages. The ADC2 has a pre-configured sequence of conversions with a deterministic timing. It runs

fully autonomous in background, provides the digital results and generates events for interrupts and

interconnects.

The ADC2 has following features:

•

A/D kernel performance:

–

10-bit resolution for all analog inputs

Wide input range for middle and high voltage inputs from typ. 5 V to 50 V (MV_RNG, HV_RNG0/1/2/3

)

High accuracy of typ. 1% of the input range (MV_ACC, HV_ACC0/1/2/3

Fast sampling time (tsamp_MV, tsamp_HV

Fast total conversion time (typ. 1 µs for MV and typ. 2 µs for HV inputs)

)

•

Analog inputs ANx:

–

8 factory calibrated middle voltage inputs (range MV_RNG

)

Up to 7 factory calibrated high voltage inputs (ranges HV_RNG0/1/2/3

)

Referenced to internally generated VREF1V2 reference voltage (see the Analog Reference Voltage

Generation (ARVG) chapter)

Digital channels with channel control and result generation:

–

Each analog input is assigned to one digital channel and has a separate result register

6 digital channels are pre-set for monitoring and protection function for BDRV and CANTRX

(NMI capable)

–

2 freely selectable digital comparators with programmable upper and lower thresholds (8-bit) for user

defined monitoring (IRQ capable)

–

2 freely selectable first order IIR filters with programmable characteristics for result post-processing

Results can be read at any time by user software

•

Sequencer:

One fixed conversion sequence is pre-programmed and runs in a round-robin scheme autonomously in

background

Interrupt and DMA:

–

The ADC2 events can generate a NMI

–

The ADC2 events can be mapped to 2 interrupt node pointers (with 2 IRQ lines)

Datasheet, Z8F80164852

96

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Monitoring Analog Digital Converter 2 (ADC2)

17.2

Block diagram

ADC2

Sequencer Control

Sequencer

Channel Control

IRQ[1:0]

IRQ3

CLKIN

Trigger

Logic

Channel

Class

Channel

Config

ADC Kernel

Result Generation

AN[14:0]

Result

Filter

Attenuators

A/D

Calibration

CMPUP[4:0]

CMPLO[4:0]

VREF1V2

GND

Compare

ADC2_BlockDiagram.vsd

Figure 27 Block diagram ADC2

Datasheet, Z8F80164852

97

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics ADC2

17.3

Electrical characteristics ADC2

17.3.1

A/D converter characteristics ADC2

Table 55

A/D Converter - Timing and AC specification

V_S= 3 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

Analog clock

frequency

f_ADC2

5

-

40

MHz Internal ADC2 clock

derived from module

input clock via CLKDIV

P_ADC2_02_02

Sampling time for tsamp_HV

high voltage inputs

1400

400

-

ns

P_ADC2_02_03

P_ADC2_02_05

Sampling time for tsamp_MV

medium voltage

input

ns

1) 2)

RMS noise

RMS

0

-

1.8

LSB

P_ADC2_02_10

1) Design characterization: 5000 samples @ VIN=4.75V; value @ 1 sigma

2) Not subject to production test, specified by design

Table 56

A/D Converter - DC specification

V_S= 3 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

Differential

nonlinearity

DNLE

INLE

-0.99

-

2

LSB no missing codes

P_ADC2_03_01

Integral

-2

-

2

LSB maximum deviation P_ADC2_03_02

nonlinearity

from linear best fit line

1)

Gain error

GE

OE

-1.2

-3

-

1.2

3

%

P_ADC2_03_03

P_ADC2_03_04

Offset error

LSB ²⁾V_S=13.5V;

f_ADC2=30MHz

2)

Total unadjusted

error

TUE

-8

4

-

8

LSB

P_ADC2_03_05

P_ADC2_03_06

P_ADC2_03_07

2)

On resistance of a R_{AON_HV}

HV analog input

5.5

180

7.5

310

kΩ

2)

Input capacitance C_{AIN_HV}

80

fF

of a HV analog input

Datasheet, Z8F80164852

98

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics ADC2

Table 56

A/D Converter - DC specification (cont’d)

V_S= 3 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

2)

On resistance of a R_{AON_MV}

MV analog input

8

13

19

kΩ

P_ADC2_03_08

P_ADC2_03_09

2)

Input capacitance C_{AIN_MV}

of a MV analog

input

325

435

545

fF

1) After analog input calibration, including temperature drift of GE and VREF1V2; temperature drift of GE and

temperature drift of VREF1V2 may compensate each other; GE is relative to the full scale range; the GE at half scale

range is only half of the full scale range error

2) Not subject to production test, specified by design

17.3.2

Attenuators characteristics

Table 57

Attenuator type 0 for HV inputs

V_S= 3 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

Nominal HV input HV_RNG0

0

-

25.83

V

HV_RNG0=VREF1V2(typ)/ P_ADC2_04_01

voltage range 0

ATT_TYP0

1)

Accuracy of

measurement with

ATT_TYP0

HV_ACC0

-220

-

220

mV

P_ADC2_04_02

1) Five points of transfer curve for each analog input; @hot and @cold temperature; each point averaged over

16 measurements

Table 58

Attenuator type 1 for HV inputs

V_S= 3 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

Nominal HV input HV_RNG1

0

-

31.00

V

HV_RNG1=VREF1V2(typ)/ P_ADC2_05_01

voltage range 1

ATT_TYP1

Accuracy of

measurement with

ATT_TYP1

HV_ACC1

-250

-275

-

250

275

mV ¹⁾V_S≥5.5V

mV ¹⁾V_S<5.5V

P_ADC2_05_02

P_ADC2_05_03

1) Five points of transfer curve for each analog input; @hot and @cold temperature; each point averaged over

16 measurements

Datasheet, Z8F80164852

99

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics ADC2

Table 59

Attenuator type 2 for HV inputs

V_S= 3 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

Nominal HV input HV_RNG2

0

-

51.67

V

HV_RNG2=VREF1V2(typ)/ P_ADC2_06_01

voltage range 2

ATT_TYP2

1)

Accuracy of

measurement with

ATT_TYP2

HV_ACC2

-500

-450

-

500

450

mV

P_ADC2_06_02

mV ¹⁾T_j≤150°C

P_ADC2_06_03

1) Five points of transfer curve for each analog input; @hot and @cold temperature; each point averaged over

16 measurements

Table 60

Attenuator type 3 for HV inputs

V_S= 3 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

Nominal HV input HV_RNG3

0

-

8.15

V

HV_RNG3=VREF1V2(typ)/ P_ADC2_07_01

voltage range 3

ATT_TYP3

1)

Accuracy of

measurement with

ATT_TYP3

HV_ACC3

-100

-

100

mV

P_ADC2_07_02

1) Five points of transfer curve for each analog input; @hot and @cold temperature; each point averaged over

16 measurements

Table 61

Attenuator type 4 for MV inputs

V_S= 3 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

Nominal MV input MV_RNG

0

-

5.34

V

MV_RNG=VREF1V2(typ)/ P_ADC2_08_01

voltage range

ATT_TYP4

Accuracy of

measurement with

ACC_TYP4

MV_ACC

-50

-

50

mV ¹⁾MV measurements P_ADC2_08_02

are dependent on

VDDP, therefore

MV_ACC is valid for

VIN < VDDP + 0.2 V

1) Five points of transfer curve for each analog input; @hot and @cold temperature; each point averaged over

16 measurements

Datasheet, Z8F80164852

100

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Current Sense Amplifier (CSA)

18

Current Sense Amplifier (CSA)

18.1

Features overview

The Current Sense Amplifier (CSA) in Figure 28 can be used to measure near-ground differential voltages via

ADC1. Its gain and output offset voltage are digitally programmable through internal control registers.

Linear calibration has to be applied to achieve high gain accuracy, e.g. end-of-line calibration including the

shunt resistor.

Figure 28 shows how the current sense amplifier can be used as a low-side current sense amplifier where the

motor current is converted to a voltage by means of a shunt resistor R_SH. A differential amplifier input is used

in order to eliminate measurement errors due to voltage drop across the stray resistance R_Strayand differences

between the external and internal ground. If the voltage at one or both inputs (CSAP/CSAN) is out of the

operating range it has to be taken into account that the input circuit is overloaded and needs a certain

specified recovery time.

In general, the external low pass filter should suppress electromagnetic interferences (EMI).

The CSA provides following features:

•

The CSA amplifies a near-ground differential input voltage to a single-ended output voltage

The CSA has programmable gain settings of G = 10, 20, 40, 60

The CSA output voltage has a programmable offset

The CSA output voltage can be measured by the ADC1

The CSA output voltage offset can be measured by the ADC1 independently from the CSA input conditions

The CSA output voltage offset is derived from the ADC1 reference voltage VAREF

Datasheet, Z8F80164852

101

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Current Sense Amplifier (CSA)

18.2

Block diagram

VSD

CSA

VAREF

VAGND

MOSFET

bridge

Output

offset

generator

CSAOUT_OFF

CSAOUT

LP filter

R_CSAFILT

CSC

CSAP

CSAN

CSAADC

ADC1

C_CSAFILT

R_CSAFILT

R_SH

G

MI_CLK

AHB

C_CSAFILT

R_Stray

GND

Figure 28 Block diagram CSA

Datasheet, Z8F80164852

102

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics CSA

18.3

Electrical characteristics CSA

18.3.1

Description of electrical parameters

Supply range

The CSA is operational for the whole VS supply range

Current consumption

The CSA contributes to the overall device current consumption for the

operation modes active, stop, sleep. The overall targets must be

achieved.

•

Difference of input voltages: V_{CSAIN_DIFF}= V_CSAP- V_CSAN

Within this range the CSA characteristic is linear

Differential linear input voltage

range

Within this range the CSA errors are inside the specified limits

Symmetry of input voltage range depends on V_{CSAOUT_OFF}

Common mode input voltage range Voltage range for V_CSAPand V_CSAN

•

Transfer function: V_CSAOUT= V_{CSAOUT_OFF}+ G * (V_CSAP- V_CSAN)

Single-ended linear output voltage

range

Within this range the CSA characteristic is linear

Within this range the CSA errors are inside the specified limits

Defines V_CSAOUTunder the condition V_CSAP= V_CSAN

Determines the symmetry of input voltage range

Nominal gain factors are 10, 20, 40, 60

Maximum deviation from best fit line

Output voltage offset range

Differential gain factor

Linearity error

15 mV/1LSB12

Maximum differential input offset

Input differential mode offset

(V_CSAP- V_CSAN= V_INOFF) which is allowed to be added in order to get

V_{CSAOUT_OFF}at the CSA output

Input resistance

Differential resistance between CSAP and CSAN input

CMRR = -20*log(differential mode gain/common mode gain)

Settling time upon a wide input range swing (into the saturation range)

Time the CSA needs to settle after power on

Common mode rejection ratio

Output settling time

Settling time after power on

Datasheet, Z8F80164852

103

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics CSA

18.3.2

Transfer characteristic and error definition

V_CSAOUT

VAREF

Non-linear

range

V_CSAOUT@MAX

E_LIN

Linear

range

V_CSAOUT=V_{CSAOUT_OFF}

Z

Best fit line

G

V_{CSAIN_DIFF}=0

(V_CSAP=V_CSAN

Vin

Possible curve

)

V_{CSAIN_DIFF}

V_CSAOUT@MIN

Zoom

VAGND

Figure 29 CSA transfer characteristic

Vdiff

Vdiffover

Vdiffmax

t

Vout

Error Band

t

Tset

Figure 30 CSA settling time

Datasheet, Z8F80164852

104

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics CSA

18.3.3

CSA characteristics

Table 62

Electrical Characteristics Current Sense Amplifier

V_S= 5.5 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

Differential Linear V_{CSAIN_DIFF}

Input Voltage

Range

0

-

3 / G

V

V_{CSAIN_DIFF}=V_CSAP-V_CSAN

minimum setting for

V_{CSAOUT_OFF}

,

P_CSA_01_09

-1.5 /

G

1.5 / G V

V

_{CSAIN_DIFF}=V_CSAP-V_CSAN

,

P_CSA_01_10

P_CSA_01_11

P_CSA_01_12

maximum setting for

V_{CSAOUT_OFF}

Common Mode

Input Voltage

Range

V_{CSAx_CM}

-2.0

2.0

3.5

V

Single-Ended

Linear Output

Voltage Range

V_CSAOUT

0.39

Output Voltage

Offset

V_{CSAOUT_OFF}

0.45

0.95

1.45

1.95

9.85

19.7

39.4

59.1

-15

0.5

1

0.55

1.05

1.55

2.05

10.15

20.3

40.6

60.9

15

V

CTRL2.OFFS_SEL<1:0 P_CSA_01_13

>=00b

CTRL2.OFFS_SEL<1:0 P_CSA_01_27

>=01b

1.5

2

CTRL2.OFFS_SEL<1:0 P_CSA_01_28

>=10b

CTRL2.OFFS_SEL<1:0 P_CSA_01_29

>=11b

Differential Gain

G

10

20

40

60

-

CTRL2.GAIN_SEL<1:0> P_CSA_01_14

=00_B

CTRL2.GAIN_SEL<1:0> P_CSA_01_15

=01_B

CTRL2.GAIN_SEL<1:0> P_CSA_01_16

=10_B

CTRL2.GAIN_SEL<1:0> P_CSA_01_17

=11_B

Linearity error

E_LIN

mV maximum deviation P_CSA_01_18

from best fit line; G=40

Input Differential

Mode Offset

V_INOFF

-1.3

-

1.3

mV G=40 ; V_CSAN=0V;

_CSAP=0V;

P_CSA_01_19

V

CTRL2.OFFS_SEL<1:0

>=00_B

-3

-

3

mV

P_CSA_01_31

Additional Input

Offset

V_{CSAIN_OFF}

-15% 20

+15% mV CTRL2.ADD_INP_OFF P_CSA_01_30

S=1b

Datasheet, Z8F80164852

105

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics CSA

Table 62

Electrical Characteristics Current Sense Amplifier (cont’d)

V_S= 5.5 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

Input Bias Current I_CSAx

-300

1

-

0

µA V_CSAN=0V; V_CSAP=0V

P_CSA_01_20

Input Resistance

R_IN

1.3

1.6

kΩ Differential resistance P_CSA_01_22

between CSAP and

CSAN

Common Mode

Rejection Ratio

CMRR_CSA

T_SET

58

-

80

-

dB V_CSAP-V_CSAN=0V; -

2V≤V_CSAx≤2V; G=40

P_CSA_01_24

P_CSA_01_25

Output Settling

Time

800

1400 ns

Time until the CSA

output voltage settles

and stays within the

error band under all

input conditions

Datasheet, Z8F80164852

106

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Current Sense Comparator (CSC)

19

Current Sense Comparator (CSC)

19.1

Features overview

The Current Sense Comparator (CSC) is used for fast detection and reaction on overcurrent on the shunt

measurement by the CSA.

The CSC provides following features:

•

The CSC compares the CSA output voltage against a programmable threshold voltage to detect positive

overcurrents through the shunt

•

The CSC threshold voltage is derived from the ADC1 reference voltage

The CSC provides a programmable filter time

The CSC event can trigger a CCU7.CTRAP event

The CSC event can trigger an interrupt request

The CSC event can switch off the bridge driver output safely (safe switch off in case of overcurrent)

The CSC output status is indicated by a volatile level indication flag showing the actual status

The CSC output status is indicated by a sticky status flag which must be cleared by software

The CSC output status is indicated by an interrupt request flag

19.2

Block diagram

CSC

VAREF

VAGND

INOFF

AHB

Threshold

generator

MI_CLK

MCLK

CSC_BIST_FAIL

CSC_EN

CSC_OC

IRQ

CSA

Filter

INP

Figure 31 Block diagram CSC

Datasheet, Z8F80164852

107

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics CSC

19.3

Electrical characteristics CSC

19.3.1

CSC characteristics

Table 63

Electrical Characteristics Current Sense Comparator

V_S= 5.5 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

CSC overcurrent

threshold

V_{CSC_THR}

t_{CSC_FILT}

V_CSAOU

-

3.5

2.3

4.4

6.5

8.5

2

V

programmable by SFR P_CSC_01_01

T_OFF

CSC filter time

1.7

2

4

6

8

-

µs

CTRL2.TFILT_SEL=00 P_CSC_01_02

b

3.6

5.5

7.5

-

CTRL2.TFILT_SEL=01 P_CSC_01_03

b

CTRL2.TFILT_SEL=10 P_CSC_01_04

b

CTRL2.TFILT_SEL=11 P_CSC_01_05

b

CSC reaction time t_{CSC_REACT}

P_CSC_01_10

Datasheet, Z8F80164852

108

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Temperature Sensor Unit (TMPSNS)

20

Temperature Sensor Unit (TMPSNS)

20.1

Features overview

The SoC integrates multiple temperature sensors spread across the die. These monitors are located and

associated with critical blocks such as:

•

PMU module (VDDP and VDDEXT linear regulators)

CAN transceiver module

Gate driver module (2-stage charge pump), TEMP0

SoC core logic, TEMP1

This chapter describes the behavior of the temperature sensors TEMP0 and TEMP1. The overtemperature

protection mechanisms associated with the PMU and the CAN transceiver are described in the respective

module chapters.

The TMPSNS provides following features:

•

Two dedicated temperature sensors to measure the on-chip temperature at different locations:

–

TEMP0 measures the die temperature in the charge pump of gate driver module

TEMP1 measures the die temperature in the center of the chip (i.e. system temperature)

•

Positive output slope of 2.5 mV/°C typ. over the full T_j= -40°C to +175°C temperature range

Temperature sensors connect internally to the multiple inputs analog-to-digital converter (ADC2). The

ADC2 post-processing and digital comparator features are used for background temperature monitoring

•

ADC2 raises an overtemperature shutdown flag (CP_OT) when the die temperature in the charge pump

(TEMP0) exceeds the threshold value (190°C typ.)

ADC2 raises an overtemperature warning flag (SYS_OTWARN) when the system temperature (TEMP1)

exceeds the threshold value (135°C typ.)

ADC2 raises an overtemperature shutdown flag (SYS_OT) when the system temperature (TEMP1) exceeds

the threshold value (190°C typ.). This event will automatically transition the SoC into Fail-sleep system

power mode (refer to WAKE_FAIL_STS.SYS_OT bit description)

Datasheet, Z8F80164852

109

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Temperature Sensor Unit (TMPSNS)

20.2

Block diagram

SCU

CANTRX

BDRV

CANTRX_ON

CANTRX_SD

XTAL_FAIL_STS

SYS_OTWARN

BDRV_ON

BDRV_SD

CP_OTSD

VMSUP

ADC2

CP_OT

PMU

VMSUP

VTEMP0

VTEMP1

CMPCFG4

Buffer

Ch13

Ch14

{

CP_OTWARN

SYS_OT

Buffer

CMPCFG5

SYS_OTWARN

Thermal sensor

1

Thermal sensor

2

GNDVSS

EN

Bias Control

Note 1: Thermal sensor (TEMP0) is located in the charge pump of the gate driver module

Note 2: Thermal sensor (TEMP1) is located in the center of the chip

GNDVSS

Figure 32 Block diagram TMPSNS

Datasheet, Z8F80164852

110

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics TMPSNS

20.3

Electrical characteristics TMPSNS

TMPSNS characteristics

20.3.1

Table 64 Temperature Sensor Specifications

V_S= 3 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

Accuracy 1

Accuracy 2

Accuracy 3

Acc₁

Acc₂

Acc₃

a

-10

-5

-

10

5

K

-40°C<T_j<85°C

P_TEMP_02_04

P_TEMP_02_05

P_TEMP_02_06

P_TEMP_02_07

-

K

125°C<T_j<175°C

-

K

85°C≤T_j≤125°C

1)

Offset coefficient

(a)

-

678

-

mV

1)

Gain coefficient (b)

b

-

2.5

-

mV/

°C

P_TEMP_02_08

1) Not subject to production test, specified by design

Table 65 System Thermal Shutdown

V_S= 3 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

System Thermal

Shutdown

T_{j_SYS_TSD}

180

190

200

°C

P_TEMP_03_01

Threshold

Bridge Driver

Thermal Shutdown

Threshold

T_{j_BDRV_TSD}

180

190

200

°C

P_TEMP_03_02

Datasheet, Z8F80164852

111

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

BEMF Comparators (BEMFC)

21

BEMF Comparators (BEMFC)

21.1

Feature overview

For rotor position detection of a BLDC motor the BEMF (Back ElectroMotive Force) information can be used.

This BEMF information is always sensed in the phase which is currently not active. Therefore, at each motor

phase, a comparator compares the BEMF voltage against a virtual star point built by the other two motor

phases and provides post-processing features to generate valid zero-crossing events.

The BEMFC provides following features:

•

The BEMF comparator module consists of 3 BEMF comparators, one for each SHx pin

The BEMF comparators compare the voltage at the corresponding SHx pin to a “virtual star point” voltage

which is the average of the voltages at the remaining two SHy and SHz pins (see V_{BEMFC_TH}

)

•

The BEMF comparators provide low settling time t_{BEMFC_D}

The BEMF comparators can be switched off if not needed to avoid additional power consumption and

undesired input currents in power down modes

•

The BEMF comparator output signals are spike filtered with a programmable filter time

The BEMF comparators have each a blanking filter which can be enabled to mask oscillations during a

programmable time after switching the corresponding motor phases

•

The BEMF comparators have each a demagnetisation filter which can be enabled to automatically remove

demagnetisation pulses from the BEMF comparator output signal to get only valid zero-crossing events

Interrupts can be triggered on BEMF comparator status changes at rising and/or falling edge

21.2

Block diagram

BEMF Comparator 1

MI_CLK

SH1

+

-

Demag

Filter 1

Blanking

Filter 1

Spike

Filter 1

TFILT_CLK

SH2

SH3

INA[3:1]

INB[3:1]

INC[6:1]

TRIGA

BEMF Comparator 2

SH2

+

-

Demag

Filter 2

Blanking

Filter 2

Spike

Filter 2

TRIGB

SH1

SH3

PH[3:1]_ZC_STS

BEMF Comparator 3

PHXZC_TRIG

IRQ[2:0]

SH3

+

-

Demag

Filter 3

Blanking

Filter 3

Spike

Filter 3

SH2

SH1

Figure 33 Block diagram BEMFC

Datasheet, Z8F80164852

112

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics BEMFC

21.3

Electrical characteristics BEMFC

21.3.1

Threshold and hysteresis

V_{BEMFC_TH}= V_SHx– (V_SHy+ V_SHz) / 2

max. V_{BEMFC_TH}

min. V_{BEMFC_HYST}

0

t

max. V_{BEMFC_HYST}

min. V_{BEMFC_TH}

BEMFCx output

Figure 34 BEMFC threshold and hysteresis definition

21.3.2

BEMFC characteristics

Table 66

Electrical Characteristics

V_S= 4.4 V to 28 V, V_SD= 5.4 V to 29 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C,

all voltages with respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

1) 2)

Detection

threshold

V_{BEMFC_TH}

-50

-

50

40

1

mV

µs

P_BEMFC_01_01

P_BEMFC_01_02

P_BEMFC_01_03

Comparator

hysteresis

V_{BEMFC_HYST}

5

Comparator delay t_{BEMFC_D}

-

Voltage step on V_SHx

from 0 V to V_SD+ 500

mV; V_SHy=0V; V_SHz=V_SD

1) Comparison against "virtual star point": V_{BEMFC_TH}= V_SHx- (V_SHy+ V_SHz) / 2

2) Not subject to production test, specified by design

Datasheet, Z8F80164852

113

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Sigma Delta ADC (SDADC)

22

Sigma Delta ADC (SDADC)

22.1

Features overview

There is one Sigma Delta ADC (SDADC) module with two independent channels with input stage, 2nd order

modulator, 3rd order CIC filter, result handling and synchronization feature. The SDADC is optimized for the

usage of external AMR/GMR/TMR type sensors. The application configuration is shown in Figure 35, the block

diagram in Figure 36.

The SDADC has following features:

•

Performance

–

Sampling frequency up to 20 MHz (typ.), MCLK, f_S

Input frequency of up to 1 kHz (typ.), f_IN

Linear input range of ±3.75 V (typ.), V_{DIFF_lin}

RMS noise of less than 1 mV (typ.), V_rms

SNDR of 72 dB (typ.), SNDR

•

Input stages

–

Configurable for differential or single ended input types

Two possible inputs selectable for usage of two sensors in time multiplex

Offset compensation feature

Modulator (2nd order type)

–

Normal mode (use modulator and demodulator together)

External demodulator mode (modulator’s output as alternate function, demodulator external)

External modulator mode (modulator bypassed, demodulator inputs via GPIOs)

Dither unit for dead zone cancellation and idle tone reduction

•

Demodulator (3rd order CIC filter type)

–

Linear programmable decimation factor (DECF) from 16 to 512 with automatic result scaling

16-bit signed filter result (s16 format, internally s29)

Two filter modes: continues or triggered (synchronization feature to PWM)

Timestamping upon external trigger to capture the age of a result (synchronization feature to PWM)

Programmable digital comparator thresholds three modes (range, over-, undervoltage)

Interrupts, DMA and events

–

SDADC events can be mapped to 2 interrupt node pointers (with 2 IRQ lines)

Result events can be mapped to 2 DMA requests

–

Compare events are connected to GPIOs, CCU7 and GPT12

Datasheet, Z8F80164852

114

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Sigma Delta ADC (SDADC)

22.2

Block diagram

Power Stage

Compute

Motor Control

CPU

Timer

System

CAPCOM7

2 or 3~ Bridge Driver

Current Sense

M

Gear

S1

S2

Meas-ADC

12 Bit

BEMF

Comparator

TLE988/9x

Communication

CAN/UART/SSC

Input/Output

Sensor Interface

Sigma Delta

sin

cos

sin

cos

ADC

sin

cos

14 Bit

Differential or single ended

sensor interface

SDADC_Application.vsdx

Figure 35 Application diagram SDADC

From/to GPIOs

From SCU

SDADC

From

ARVG or

VDDEXT

VAREF

VAGND

VREF DOUT0 DOUT1 DIN0 DIN1

MCLK

Clock Control

Channel 0

VREF DOUT0 DIN0

Input Stage

IN0PA

IN0PB

IN0P

+

IRQ[1:0]

RES0

CMP0

NVIC

DMA

Event

Hand-

ling

Result 0

3rd

order

CIC

From

GPIOs

2nd

order

MOD

Comparator 0

-

DEC

CNT

Peripheral

inter-

connects

IN0NA

IN0NB

VAGND

IN0N

filter

TRGSD0A

TRGSD0B

Timestamp 0

SYNCSTART

MCLK

Channel 1

VREF DOUT1 DIN1

Input Stage

IN1PA

IN1PB

IN1P

+

IRQ[1:0]

RES1

CMP1

NVIC

DMA

Event

Hand-

ling

Result 1

From

GPIOs

3rd

order

CIC

2nd

order

MOD

Comparator 1

-

DEC

CNT

Peripheral

inter-

connects

IN1NA

IN1NB

VAGND

IN1N

filter

TRGSD1A

TRGSD1B

Timestamp 1

SYNCSTART

MCLK

SDADC_FunctionalBlock.vsd

Figure 36 Block diagram SDADC

Datasheet, Z8F80164852

115

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics SDADC

22.3

Electrical characteristics SDADC

22.3.1

SDADC characteristics

Table 67

SDADC characteristics

V_S= 5.5 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

Sampling

frequency

f_S

5

-

20

MHz f_Sis identical to MCLK P_SDADC_01_02

Decimation factor DECF

16

0

-

512

P_SDADC_01_03

Input voltage

V_IN

VAREF

V

Input voltage on

SDADC.INxP or

SDADC.INxN x={0,1}

P_SDADC_01_04

Differential linear

input voltage

V_{DIFF_lin}

-3.75

-4

-

3.75

4

V_DIFF= V_INxP- V_INxN

;

P_SDADC_01_06

V_INxP, V_INxNwithin V_IN

range; x={0,1}

Differential non-

V_{DIFF_nonlin}

V

V_DIFF= V_INxP- V_INxN

;

P_SDADC_01_07

linear input voltage

V_INxP, V_INxNwithin V_IN

range; x={0,1}

Single ended linear V_{SNGL_lin}

input voltage

0

-

3.75

V

V_SNGL= V_INxP; V_INxN= 0 V; P_SDADC_01_08

x={0,1}

Single ended non- V_{SNGL_nonlin}

linear input voltage

0

4

-

V_SNGL= V_INxP; V_INxN= 0 V; P_SDADC_01_09

x={0,1}

Full scale voltage

V_FS

3.75

At V_DIFF= ±V_FS;

P_SDADC_01_10

RESULT_maxresp.

RESULT_minis reached

(defined as linear

voltage range)

Input frequency

RMS noise

f_IN

0

-

1

kHz

P_SDADC_01_11

V_RMS

0.69 2.4

mV ¹⁾Tested with DECF = P_SDADC_01_12

128 and VREF =

VREF5V

Effective resolution ERES

10.61 12.4

-

Bits ¹⁾Calculated, ERES = P_SDADC_01_13

ld(V_FS/V_RMS

)

Effective number of ENOB

bits

-

11.7

72

Bits ¹⁾ENOB = (SNDR -

1.76dB) / 6.02dB

P_SDADC_01_14

SNDR with a fully

differential sinus -

6dBFS

SNDR

dB ¹⁾Characterized, not P_SDADC_01_15

tested in production

Datasheet, Z8F80164852

116

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics SDADC

Table 67

SDADC characteristics (cont’d)

V_S= 5.5 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

Filter result linear RESULT_lin

range

-16384 -

16383 LSB Linear range,

represented in two's

P_SDADC_01_16

complement;

RESULT= (V_DIFF/ V_REF) ×

GAIN × (2¹⁴- 1)

Filter result non-

linear range

RESULT_nonlin

-32768 -

32767 LSB Linear range,

P_SDADC_01_17

represented in two's

complement;

RESULT= (V_DIFF/ V_REF) ×

GAIN × (2¹⁴- 1)

2)

Input gain

Gain ratio

GAIN

G_R

-

4/3

-

P_SDADC_01_18

P_SDADC_01_19

0.99

-

1.01

G_R= G_CH0/ G_CH1;

channel mismatch

due to gain mismatch

1)

Dynamic input

impedance

Z_IN

t_up

0.1

-

0.25

-

1

MOh

m

Z = 1 / (2 × f_S× C_IN) P_SDADC_01_21

IN

Power up time

100

µs

Time after module

RESET inactive to

analog part in

operating condition

3) 4) 1)

P_SDADC_01_23

Coupling factor for KOVAN

negative overload

current

-

0.0001

P_SDADC_01_24

P_SDADC_01_25

3) 1)

Coupling factor for KOVAP

positive overload

current

1) Not subject to production test, specified by design

2) Defined by design

3) The overload coupling factor KOVAN/KOVAP (K) defines the worst case relation of an overload condition (Iov) at one

pin to the resulting leakage current (Ileaktot) into an adjacent pin: Ileaktot = ±K × |Iov| + Ioz1. Thus the overload

condition can cause an an additional error voltage at an adjacent analog input pin.

4) Overload current is allowed in following operation modes: unpowered, active and sleep mode.

Datasheet, Z8F80164852

117

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics SDADC

Input Stage

Equivalent Circuit

Csample

INxPA/B

Cparasitic

C

IN

V

DIFF

GND

Z

IN

Cparasitic

Csample

1

s

ZIN =

INxNA/B

2*f *CIN

SDADC_Cin.vsdx

Figure 37 Input stage equivalent circuit

Datasheet, Z8F80164852

118

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Timer20 (T20) and Timer21 (T21)

23

Timer20 (T20) and Timer21 (T21)

23.1

Features overview

Two functionally identical timers are implemented: Timer20 and Timer21. The description also use the name

as Timer2.

The timer modules are general purpose 16-bit timers. Timer2 can function as a timer or counter in each of its

modes. As a timer, it counts with an input clock of f_{T2_CLK}/12 (if prescaler is disabled). As a counter, Timer2

counts 1-to-0 transitions on pin T2. In the counter mode, the maximum resolution for the count is f_{T2_CLK}/24

(if prescaler is disabled).

The T20 and T21 provides following features:

•

16-bit auto-reload mode

selectable up or down counting

–

•

One channel 16-bit capture mode

T20 and T21 can be configured as trigger source for ADC1

23.1.1

Block diagram

TF2

SCU

Interrupt

EXF2

Control

P0.x

P1.x

P2.x

T2

SCU

Clock

Control

f_{T2_CLK}

TIMER2

Module

(Kernel)

GPIO

and

Interconnection

T2EX

SCU

Peripheral

Management

T2xSUS

T2x_DIS

EXF2

Figure 38 Block diagram Timer2

Datasheet, Z8F80164852

119

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

General Purpose Timer Units (GPT12)

24

General Purpose Timer Units (GPT12)

24.1

Features overview

The General Purpose Timer Unit blocks GPT1 and GPT2 have very flexible multifunctional timer structures

which may be used for timing, event counting, pulse width measurement, pulse generation, frequency

multiplication, and other purposes.

They incorporate five 16-bit timers that are grouped into the two timer blocks GPT1 and GPT2. Each timer in

each block may operate independently in a number of different modes such as Gated timer or Counter mode,

or may be concatenated with another timer of the same block.

Each block has alternate input/output functions and specific interrupts associated with it. Input signals can

be selected from several sources.

The GPT module is clocked with clock f_{GPT_CLK}

.

The GPT12 provides following features:

•

Features block GPT1:

•

f_{GPT_CLK}/4 maximum resolution

3 independent timers/counters

Timers/counters can be concatenated

4 operating modes:

•

Timer mode

Gated Timer mode

Counter Mode

Incremental Interface mode

•

Reload and Capture functionality

•

Features block GPT2:

•

f_{GPT_CLK}/2 maximum resolution

2 independent timers/counters

Timers/counters can be concatenated

3 operating modes:

•

Timer mode

Gated Timer mode

Counter mode

•

Extended capture/reload functions

Datasheet, Z8F80164852

120

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

General Purpose Timer Units (GPT12)

24.2

Block diagram

GPT12

AHB

Clock control

2ⁿ: 1

CLKIN

T2IN[B:A]

GPT1

T2EUD[B:A]

Mode

control

T2

T3

T4

T3IN[D:A]

T3EUD[D:A]

T4IN[D:A]

T3OUT

T6OUT

Input

select

T4EUD[D:A]

GPT2

T5IN[B:A]

T5EUD[B:A]

T6IN[B:A]

T6EUD[B:A]

CAPIN[D:A]

Mode

control

T5

CAPREL

T6

Input

select

T2IRQ

T3IRQ

T4IRQ

T5IRQ

T6IRQ

CRIRQ

Event generation

Status Interrupt

GPT12_BD.vsdx

Figure 39 Block diagram GPT12

Datasheet, Z8F80164852

121

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Capture/Compare Unit 7 (CCU7)

25

Capture/Compare Unit 7 (CCU7)

25.1

Features overview

The CCU7 is a high-resolution 16-bit capture and compare unit with application-specific modes, mainly for

AC drive control. Special operating modes support the control of Brushless DC-motors using Hall sensors or

Back-EMF detection. Furthermore, block commutation and control mechanisms for multi-phase machines are

supported.

This chapter gives an overview over the different building blocks and their main features.

The CCU7 provides following features:

•

Timer T12 block features:

–

Six compare channels

Supports generation of three-phase PWM (six outputs, individual signals for high-side and low-side

switches)

–

16-bit resolution, maximum count frequency (peripheral clock)

Dead-time control for each channel to avoid short-circuits in the power stage

Concurrent update of T12 registers

Center-aligned and edge-aligned PWM can be generated, as well as rising edge and duration PWM

pulses

–

Single-shot mode supported

Start can be controlled by external events

Capability of counting external events

•

Timer T13 block features:

–

One independent compare channel with one output

16-bit resolution, maximum count frequency (peripheral clock)

Concurrent update of T13 registers

Can be synchronized to T12

Event generation at period-match and compare-match

Single-shot mode supported

Start can be controlled by external events

Capability of counting external events

•

Timer T14, T15 and T16 block features:

–

Each with one independent compare channel with one output

16-bit resolution, maximum count frequency (module clock)

Dead-time control for each channel to avoid short-circuits in the power stage

Concurrent update of T14, T15 and T16 registers

Can be synchronized to T12

Event generation at period-match and compare-match

Single-shot mode supported

Start can be controlled by external events

Capability of counting external events

Datasheet, Z8F80164852

122

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Capture/Compare Unit 7 (CCU7)

•

Additional specific functions:

–

Block commutation support for brushless DC-drives with programmable state pattern, event-triggered

next state switching and background speed capture

–

Programmable Hall-sensor pattern detection with noise filter

Integrated error handling

Fast emergency stop without CPU load via external signal (CTRAP)

Control modes for multi-channel AC-drives

Output levels can be selected and adapted to the power stage

25.2

Block diagram

The CCU7 is comprised of a timer T12 block with six capture/compare channels, and a timer T13, T14, T15 and

T16 block with one compare channel each. The T12 channels can independently generate PWM signals or

accept capture triggers, or they can jointly generate control signal patterns to drive AC-motors or inverters.

CCU7

f_PWM

CCU7

CLKIN

T13HR[H:A]

T14HR[H:A

Clock Control

Interrupt Control

SR[3:0]

events

CC70/71/72

COUT70/71/72

COUT73

C73ST

C73STn

T13

C73

T12_ZM

T12_OM

T12_PM

T14R, C74ST

T14

T15

T16

C74

C75

C76

T15R, C75ST

T16R, C76ST

T15HR[H:A]

T16HR[H:A]

T13/14/15/16_PM

CC70/1/2DT

CC70/1/2DTn

Dead-

Time

Control

CM_70/71/72

CM_70B/71B/72B

CM_73/74/75/76

Modulation

Control

CC70/1/2ST

C70/1/2BST

CC70

CC70/71/72/73ST

C70/71/72BST

C74/75/76ST

C70B

CC71

C71B

CC72

C72B

MCMP.0...5

TRPS

T12HR[H:A]

Multi-Channel

CCPOS0/1/2[D:A]

T12

CCPOS0/1/2

CTRAP

Hall Logic

CC70/1/2IN[D:A]

CTRAP[D:A]

CM_CHE

T12_ST

Trap Control

CCU7_BlockDiagram.vsdx

Figure 40 Block diagram CCU7

Datasheet, Z8F80164852

123

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Bridge Driver (BDRV)

26

Bridge Driver (BDRV)

26.1

Features overview

The BDRV module consists of 6 gate drivers to control external normal-level n-channel MOSFETs arranged in

3 half bridges for 3-phase motor control applications.

The BDRV provides the following features:

•

Flexible control by SFRs of Bridge Driver module, PWM output signals of CCU7 module, or alternate

functions of GPIOs

•

Current-driven output stages to control external n-channel MOSFET gates with flexibly programmable

gate current profile

•

Adjustable cross-conduction protection

High-current discharge mode to reduce dead times and to keep external MOSFETs off during fast

transients

•

Safe switch-off path to switch off the Bridge Driver in a defined way in the case of errors

Passive pull-down mode to keep external MOSFETs off if the Bridge Driver is disabled

Active brake mode with reduced current consumption to statically switch on external MOSFETs

Timing measurements of on/off delays and on/off slope durations

Adaptive control mode with automatic adjustment of gate current values

Integrated 2-stage charge pump for low-voltage operation and statical MOSFET gate control

Adjustable voltage monitoring of Bridge Driver supply voltage (VSD) and charge pump output voltage

(VCP)

•

Adjustable short-circuit detection in on and off state

Open-load detection in off state

Overtemperature detection and shutdown

Datasheet, Z8F80164852

124

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Bridge Driver (BDRV)

26.2

Block diagram

VCP

VSD

VSD_OV

overvoltage

comparator

2-stage

charge pump

CP2H

CP2L

CP1H

CP1L

SAFE_ENABLE

SAFE_SHUTDOWN

SSO_HCDIS

Safe enable

& shutdown

VDH

BDRV_SD

High-side

driver

INA[3:1]

INB[3:1]

INC[6:1]

GHx

SHx

Vth

VCP_LOTH1

VCP_UPTH

VSD_LOTH

VSD_UPTH

VSD_CP1ST

CP_OTSD

Control &

Diagnosis

Low-side

driver

GLx

SL

MI_CLK

TFILT_CLK

IRQ[1:0]

Vth

AHB

Figure 41 Block diagram BDRV

Datasheet, Z8F80164852

125

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics BDRV

26.3

Electrical characteristics BDRV

26.3.1

Description of electrical parameters

26.3.1.1 Switch-on parameters

Figure 42 shows the detailed behavior of the gate driver output stage in the switch-on phase and the

corresponding electrical characteristic parameters.

Control

Signal

OFF

ON

SR_{on_SHx}= 0

SR_{on_SHx}≠ 0, V_GS<V_GS(on)

t_dly(on)

t_rise(on)

I

max.

typ.

Gate

Charge

Current

I_chgx

ΔI_{chg_avg_%}

*)

min.

I_gate

20%

t

V

V_DS

max.

V_Gxxy

min.

V_GS=V_GS(on)

External

MOSFET

Voltages

t_sat(on)

V_GS

t

Pre-Charge

Post-Charge

On Slope

Off

On

^*)positive current flowing out of Gx pin

Figure 42 Detailed behavior of the gate driver output stage in the switch-on phase

After an initial turn-on delay time t_dly(on)the gate charge current I_gaterises and after additional t_rise(on)reaches

its specified minimum limit I_chgx@MINand stays stable until the gate-to-source voltage of the external MOSFET

reaches V_GS= V_GS(on). During the slope at the corresponding SHx pin (i.e. the slew rate SR_{on_SHx}≠ 0) the average

gate current deviates less than ΔI_{chg_avg_%}from the programmed nominal current I_chgx. The gate of the external

MOSFET is further charged to the high-level output voltage of the gate driver V_Gxxy. The time from exceeding

V

_GS= V_GS(on)and reaching V_Gxxy@MINis defined by t_sat(on)

.

Datasheet, Z8F80164852

126

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics BDRV

26.3.1.2 Switch-off parameters

Figure 43 shows the detailed behavior of the gate driver output stage in the switch-off phase and the

corresponding electrical characteristic parameters.

Control

Signal

ON

OFF

SR_{off_SHx}= 0

SR_{off_SHx}≠ 0, V_GS>V_GS(off)

t_dly(off)

t_rise(off)

I

Gate

Discharge

Current

max.

typ.

I_dischgx

ΔI_{dischg_avg_%}

*)

min.

I_gate

20%

t

V

External

MOSFET

Voltages

V_DS

V_GS

V_GS=V_GS(off)

t

Pre-Discharge

Post-Discharge

Off Slope

On

Off

^*)positive current flowing into Gx pin

Figure 43 Detailed behavior of the gate driver output stage in the switch-off phase

After an initial turn-off delay time t_dly(off)the gate discharge current I_gaterises and reaches its specified

maximum limit I_dischg@MAXafter t_rise(off)and stays stable until the gate-to-source voltage of the external MOSFET

reaches V_GS= V_GS(off). During the slope at the corresponding SHx pin (i.e. slew rate SR_{off_SHx}≠ 0) the average gate

discharge current deviates less than ΔI_{dischg_avg_%}from the programmed nominal current I_dischgx

.

26.3.1.3 Gate current settling behavior

At the transition between two different gate current value settings, the actual gate driver output current

settles within t_set(seq)to the new gate current value:

Datasheet, Z8F80164852

127

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics BDRV

Gate current

value setting

i_n-1

i_n

i_n+1

t_n-1

t_n

t_n+1

Gate current

duration

t_set(seq)

I

max.

typ.

i_n

Gate current

profile

min.

I_gate

max.

typ.

i_n-1

min.

max.

typ.

i_n+1

t_set(seq)

min.

t

igate_sequencer_settling.vsdx

Figure 44 Gate current settling time

26.3.1.4 Timing measurement

Figure 45 shows the thresholds V_SH(high)and V_SH(low)and the propagation delays t_cdly(high)and t_cdly(low)of the

high-speed voltage comparators during one PWM cycle of V_SHx

:

Low-Side

OFF

ON

OFF

Control

Signal

V

V_VDH

V_SH(high)

Half-Bridge

Voltages

V_SHx

V_SH(low)

t

t_cdly(high)

SH_high

SH_low

Comparator

Output

Signals

t_cdly(low)

Figure 45 Timing measurement comparator thresholds and delays

Datasheet, Z8F80164852

128

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics BDRV

26.3.2

MOSFET driver output characteristics

Table 68 MOSFET Driver Output

V_S= 4.4 V to 28 V, V_SD= 5.4 V to 29 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C,

all voltages with respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

1)

Gate charge current I_chg0

Gate charge current I_chg3

Gate charge current I_chg7

Gate charge current I_chg15

Gate charge current I_chg31

Gate charge current I_chg63

1.5

4

8

mA

I

=0_D;

P_BDRV_02_01

P_BDRV_02_02

P_BDRV_02_03

P_BDRV_02_04

P_BDRV_02_05

P_BDRV_02_06

P_BDRV_02_07

CHARGE

V_GSx≤V_GS(on); V_SD≥8V

1)

5

10

18

45

125

340

-

15

I

=3_D;

CHARGE

V_GSx≤V_GS(on); V_SD≥8V

1)

12

24

I

=7_D;

CHARGE

V_GSx≤V_GS(on); V_SD≥8V

1)

33

57

I

=15_D;

CHARGE

V_GSx≤V_GS(on); V_SD≥8V

1)

100

290

-25%

150

390

+25%

I

=31_D;

CHARGE

V_GSx≤V_GS(on); V_SD≥8V

mA I_CHARGE=63_D;

V_GSx≤V_GS(on); V_SD≥8V

Gate charge current Δ I _{chg_avg_%}

dynamic average

¹⁾Reference: typ. I_chgx

SR_{on_SHx}=165V/µs;

;

deviation

V_GSx≤V_GS(on)

1)

Gate discharge

current

I_dischg0

I_dischg3

I_dischg7

I_dischg15

I_dischg31

I_dischg63

1.5

5

8

mA

I

=0_D;

P_BDRV_02_08

P_BDRV_02_09

P_BDRV_02_10

P_BDRV_02_11

P_BDRV_02_12

P_BDRV_02_13

P_BDRV_02_14

DISCHARGE

V

_GSx≥V_GS(off); V_SD≥8V

1)

Gate discharge

current

10

20

50

125

360

-

15

I

=3_D;

DISCHARGE

V

_GSx≥V_GS(off); V_SD≥8V

1)

Gate discharge

current

13

27

I

=7_D;

DISCHARGE

V

_GSx≥V_GS(off); V_SD≥8V

1)

Gate discharge

current

37

63

I

=15_D;

DISCHARGE

V

_GSx≥V_GS(off); V_SD≥8V

1)

Gate discharge

current

100

310

150

410

+28%

I

=31_D;

DISCHARGE

V_GSx≥V_GS(off); V_SD≥8V

Gate discharge

current

mA I_DISCHARGE=63_D;

V_GSx≥V_GS(off); V_SD≥8V

Gate discharge

Δ I _{dischg_avg_%}-28%

¹⁾Reference: typ.

current dynamic

average deviation

I_dischgx

SR_{off_SHx}=165V/µs;

_GSx≥V_GS(off); V_SD≥8V

;

V

High level output

voltage Gxx vs. Sxx

V_Gxx1

10

11

12

V

²⁾All other drivers

enabled but not ON;

C_L=15nF; I_CP=18.9mA;

R_GS=100kΩ; V_SD≥8V

P_BDRV_02_17

Datasheet, Z8F80164852

129

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics BDRV

Table 68 MOSFET Driver Output (cont’d)

V_S= 4.4 V to 28 V, V_SD= 5.4 V to 29 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C,

all voltages with respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

High level output

voltage Gxx vs. Sxx

V_Gxx2

7

-

12

V

²⁾All other drivers

enabled but not ON;

C_L=15nF; I_CP=16.2mA;

R_GS=100kΩ; V_SD=7V

²⁾All other drivers

enabled but not ON;

C_L=7nF; I_CHARGE≤31_D;

P_BDRV_02_18

High level output

voltage Gxx vs. Sxx

V_Gxx3

7

-

12

P_BDRV_02_20

P_BDRV_02_22

I

_CP=7.6mA;

R_GS=100kΩ; T_j≤150°C;

_SD=5.4V

V

High level output

voltage GLx vs. GND

/ GHx vs. SHx -

V_{Gxx_ABK}

7

-

12

V

all other Drivers

enabled but not ON;

C_L=15nF; R_GS=100kΩ;

V_SD=5.4V

Active Brake Mode

1)

External MOSFET

gate-to-source

voltage - MOSFET

on

V_GS(on)

5

7

-

V

=5.4V

=8V

P_BDRV_02_25

P_BDRV_02_26

SD

1)

SD

1)

External MOSFET

gate-to-source

voltage - MOSFET

off

V_GS(off)

-

2

V

I

<31_D

≥31_D

P_BDRV_02_27

P_BDRV_02_28

DISCHARGE

3.5

I

DISCHARGE

Rise time

t_{rise3_3nf}

40

70

100

ns

¹⁾25-75% of V_Gxx1

C_L=3.3nF; I_CHARGE=max

; I_DISCHARGE=max ;

V_SD≥8V

;

P_BDRV_02_29

P_BDRV_02_30

Fall time

t_{fall3_3nf}

¹⁾75-25% of V_Gxx1

;

C_L=3.3nF; I_CHARGE=max

; I_DISCHARGE=max ;

V_SD≥8V

Rise time

Fall time

Rise time

t_risemax

t_fallmax

t_risemin

50

5

-

350

25

ns

µs

25-75% of V_Gxx1

C_L=10nF; I_CHARGE=max ;

_DISCHARGE=max ; V_SD≥8V

75-25% of V_Gxx1

C_L=10nF; I_CHARGE=max ;

_DISCHARGE=max ; V_SD≥8V

¹⁾25-75% of V_Gxx1

;

P_BDRV_02_31

P_BDRV_02_32

P_BDRV_02_33

I

;

I

;

C_L=10nF; I_CHARGE=min ;

I_DISCHARGE=min ; V_SD≥8V

Datasheet, Z8F80164852

130

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics BDRV

Table 68 MOSFET Driver Output (cont’d)

V_S= 4.4 V to 28 V, V_SD= 5.4 V to 29 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C,

all voltages with respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

Fall time

t_fallmin

5

-

25

µs

ns

¹⁾75-25% of V_Gxx1

C_L=10nF; I_CHARGE=min ;

_DISCHARGE=min ; V_SD≥8V

25-75% of V_Gxx1

C_L=10nF; I_CHARGE=max ;

I_DISCHARGE=max ; V_SD≥8V

;

P_BDRV_02_34

I

Absolute rise - fall t_{r_f(diff)LSx}

time difference for

all LSx

-

100

;

P_BDRV_02_35

P_BDRV_02_36

P_BDRV_02_38

Absolute rise - fall t_{r_f(diff)HSx}

time difference for

all HSx

-

25-75% of V_Gxx1

C_L=10nF; I_CHARGE=max ;

_DISCHARGE=max ; V_SD≥8V

;

I

Resistor between

GHx/GLx and GND

R_GGND

10

15

13.5 17

20 27

kOh

m

Resistor between

SHx and GND

R_SHGN

kOh ³⁾This resistance is the P_BDRV_02_39

m

resistance between

GHx and GND

connected through a

diode to SHx. As a

consequence the

voltage at SHx can rise

up to 0,6V typ. before

it gets discharged

through the resistor.

Effective

R_ONCCP

2.5

5

10

Oh 50mA forced into Gx, P_BDRV_02_40

dischargeRDSON

m

Sx grounded;

_DISCHARGE=63_D; V_CP=V_SD

I

+14.0V; V_SD=13.5V

Input propagation t_P(ILN)min

time (LS on)

3

-

12

µs

ns

¹⁾"ON"=1 to 25% of

V_Gxx1; C_L=10nF;

I_CHARGE=min

¹⁾"ON"=0 to 75% of

P_BDRV_02_42

P_BDRV_02_43

P_BDRV_02_44

P_BDRV_02_45

P_BDRV_02_46

Input propagation t_P(ILF)min

time (LS off)

-

V

_Gxx1; C_L=10nF;

_DISCHARGE=min

¹⁾"ON"=1 to 25% of

V_Gxx1; C_L=10nF;

I

Input propagation t_P(IHN)min

time (HS on)

-

12

I_CHARGE=min

¹⁾"ON"=0 to 75% of

V_Gxx1; C_L=10nF;

Input propagation t_P(IHF)min

time (HS off)

-

12

I

_DISCHARGE=min

"ON"=1 to 25% of

_Gxx1; C_L=10nF;

_CHARGE=max

Input propagation t_P(ILN)max

time (LS on)

200

350

V

I

Datasheet, Z8F80164852

131

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics BDRV

Table 68 MOSFET Driver Output (cont’d)

V_S= 4.4 V to 28 V, V_SD= 5.4 V to 29 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C,

all voltages with respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

Input propagation t_P(ILF)max

time (LS off)

-

200

-

300

350

300

100

ns

"ON"=0 to 75% of

_Gxx1; C_L=10nF;

_DISCHARGE=max

"ON"=1 to 25% of

_Gxx1; C_L=10nF;

P_BDRV_02_47

V

I

Input propagation t_P(IHN)max

time (HS on)

P_BDRV_02_48

P_BDRV_02_49

P_BDRV_02_50

V

I_CHARGE=max

Input propagation t_P(IHF)max

time (HS off)

"ON"=0 to 75% of

V_Gxx1; C_L=10nF;

I

_DISCHARGE=max

"ON"=1 to 25% of

_Gxx1; C_L=10nF;

_CHARGE=max

Absolute input

t_Pon(diff)LSx

t_{Poff(diff)LSx}

t_Pon(diff)HSx

t_{Poff(diff)HSx}

propagation time

difference between

propagation times

for all LSx (LSx on)

V

I

Absolute input

-

100

ns

"ON"=0 to 75% of

_Gxx1; C_L=10nF;

_DISCHARGE=max

P_BDRV_02_51

P_BDRV_02_52

P_BDRV_02_53

propagation time

difference between

propagation times

for all LSx (LSx off)

V

I

Absolute input

"ON"=1 to 25% of

_Gxx1; C_L=10nF;

_CHARGE=max

propagation time

difference between

propagation times

for all HSx (HSx on)

V

I

Absolute input

"ON"=0 to 75% of

_Gxx1; C_L=10nF;

_DISCHARGE=max

propagation time

difference between

propagation times

for all HSx (HSx off)

V

I

1) Not subject to production test, specified by design

2) The value of I_CPreplicates the average load on the charge pump coming from 20-kHz PWM operation of 6 MOSFETs,

having each a max. gate capacitance of the specified C_L, under the assumption that the low-side gates are charged up

to V_Gxx1@TYPand the high-side gates are charged up to the respective V_Gxxy@MIN

.

3) This resistance is connected through a diode between SHx and GHx to ground.

Datasheet, Z8F80164852

132

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics BDRV

26.3.3

Charge-discharge current timing characteristics

Table 69 Charge-Discharge Current Timing Characteristics

V_S= 4.4 V to 28 V, V_SD= 5.4 V to 29 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C,

all voltages with respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

Charge current

delay time

t_dly(on)

-

35

50

-

90

ns

¹⁾from ″ON″=1 to 20% P_BDRV_03_01

of I_chgx(x=0...63);

C_L=10nF

¹⁾from 20% of I_chgxto P_BDRV_03_02

I_chgx@MIN(x=0...63);

Charge current rise t_rise(on)

time

70

C_L=10nF

Gate Source

Voltage Saturation

Time

t_sat(on)

100

150

75

¹⁾from V_GS=V_GS(on)to

0.9*V_Gxxy@MIN;C_L=10nF;

I_CHARGE=63 ; V_SD≥8V

P_BDRV_03_03

Charge current

settling time -

sequencer mode

t_{set_chg(seq)}

^{2) 1)}from any I_CHARGE(n)P_BDRV_03_04

to I_CHARGE(n+1)= 0_Dor

63_D; C_L=10nF

Discharge current t_{set_dischg(seq)}

settling time -

-

^{3) 1)}from any

P_BDRV_03_05

I_DISCHARGE(n)to

sequencer mode

I_{DISCHARGE(n+1)}= 0_Dor

63_D; C_L=10nF

Discharge current t_dly(off)

delay time

-

25

80

70

ns

¹⁾from "ON"=0 to 20% P_BDRV_03_06

of I_dischgx(x=0...63);

C_L=10nF

Discharge current t_rise(off)

¹⁾from 20% of I_dischgxto P_BDRV_03_07

rise time

I_dischgx@MIN(x=0...63);

C_L=10nF

1) Not subject to production test, specified by design

2) I_CHARGE(n)and I_CHARGE(n+1)are consecutive gate charge current set points in sequencer mode.

3) I_DISCHARGE(n)and I_{DISCHARGE(n+1)}are consecutive gate discharge current set points in sequencer mode.

Datasheet, Z8F80164852

133

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics BDRV

26.3.4

Timing measurement comparators characteristics

Table 70 Timing Measurement Comparators

V_S= 4.4 V to 28 V, V_SD= 5.4 V to 29 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C,

all voltages with respect to ground, positive current flowing into pin

(unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

Low-side timing

measurement

comparator

V_SH(low)

2

-

2.5

V

P_BDRV_04_01

threshold voltage

High-side timing

measurement

comparator

V_SH(high)

V_SD

2.5V

-

V_SD-2V V

P_BDRV_04_02

P_BDRV_04_03

P_BDRV_04_04

threshold voltage

1)

Delay of low-side

timing

measurement

comparator

t_cdly(low)

5

20

25

ns

Delay of high-side t_cdly(high)

timing

5

ns

measurement

comparator

1) Not subject to production test, specified by design

Datasheet, Z8F80164852

134

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics BDRV

26.3.5

Drain source monitoring characteristics

Table 71 Drain source monitoring

V_S= 4.4 V to 28 V, V_SD= 5.4 V to 29 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C,

all voltages with respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

-25% 0.125 +25%

Drain source

monitoring

threshold

V_DSMONVTH

V

BDRV_CTRL3.DSMON P_BDRV_05_01

VTH<2:0>=000_B

1)

-20% 0.25 +20%

V

P_BDRV_05_02

BDRV_CTRL3.DSMON

VTH<2:0>=001_B

1)

-15% 0.5

+15%

V

P_BDRV_05_03

BDRV_CTRL3.DSMON

VTH<2:0>=010_B

1)

-15% 0.75 +15%

-15% 1.00 +15%

-15% 1.25 +15%

P_BDRV_05_04

BDRV_CTRL3.DSMON

VTH<2:0>=011_B

1)

P_BDRV_05_05

BDRV_CTRL3.DSMON

VTH<2:0>=100_B

1)

P_BDRV_05_06

BDRV_CTRL3.DSMON

VTH<2:0>=101_B

1)

-15% 1.5

+15%

P_BDRV_05_07

BDRV_CTRL3.DSMON

VTH<2:0>=110_B

1)

-15% 1.75 +15%

P_BDRV_05_08

BDRV_CTRL3.DSMON

VTH<2:0>=111_B

Drain source

monitoring filter

time

t_{DS_FILT}

0.7

1.7

3.6

7.5

0.7

1.7

3.6

7.5

1

2

4

8

1

2

4

8

1.3

2.3

4.4

8.5

1.3

2.3

4.4

8.5

µs

¹⁾SFR setting 0

¹⁾SFR setting 1

¹⁾SFR setting 2

¹⁾SFR setting 3

¹⁾SFR setting 0

¹⁾SFR setting 1

¹⁾SFR setting 2

¹⁾SFR setting 3

P_BDRV_05_09

P_BDRV_05_10

P_BDRV_05_11

P_BDRV_05_12

P_BDRV_05_13

P_BDRV_05_14

P_BDRV_05_15

P_BDRV_05_16

Drain source

monitoring

blanking time

t_{DS_BLANK}

1) Not subject to production test, specified by design

Datasheet, Z8F80164852

135

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics BDRV

26.3.6

Open load diagnosis currents characteristics

Table 72 Open load diagnosis currents

V_S= 4.4 V to 28 V, V_SD= 5.4 V to 29 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C,

all voltages with respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

Pull-Up diagnosis I_PUDiag

current

-750

900

200

-

-350

µA I_DISCHARGE=0 ; V_SD≥6.4V; P_BDRV_06_01

V_SHx=5V; V_s≥5.4V

Pull-Down

I_PDDiag

1600 µA I_DISCHARGE=0 ; V_SD≥6.4V; P_BDRV_06_02

V_SHx=5V; V_s≥5.4V

diagnosis current

Effective Pull-Down I_{PDDiag_OD}

diagnosis current

overdrive

-

µA I_DISCHARGE=0 ; V_SD≥6.4V; P_BDRV_06_03

V_SHx=5V; V_s≥5.4V

26.3.7

Charge pump characteristics

Table 73 Charge pump

V_S= 4.4 V to 28 V, V_SD= 5.4 V to 29 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C,

all voltages with respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

Output voltage VCP V_CPmin1

8

-

11

V

¹⁾Bridge Driver

P_BDRV_07_01

vs. VSD

enabled but not ON;

C

_CP1=220nF;

_CP2=220nF;

I_CP=7.6mA; V_SD=5.4V;

_CP=250kHz

f

Single-Stage Mode V_CPsingle

Output voltage VCP

vs. VSD

11.7

-

16

V

¹⁾Bridge Driver

P_BDRV_07_02

P_BDRV_07_03

enabled but not ON,

Charge Pump in

single-stage mode;

C

_CP1=220nF;

C_CP2=220nF;

_CP=18.9mA; V_SD=18V;

_CP=250kHz

I

f

Regulated output V_CP

11.7

-

16

V

¹⁾Bridge Driver

voltage VCP vs. VSD

enabled but not ON;

C

_CP1=220nF;

_CP2=220nF;

I_CP=18.9mA; V_SD≥8V;

f_CP=250kHz

Datasheet, Z8F80164852

136

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Electrical characteristics BDRV

Table 73 Charge pump (cont’d)

V_S= 4.4 V to 28 V, V_SD= 5.4 V to 29 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C,

all voltages with respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

Turn ON Time

t_{ON_VCP}

10

-

70

µs

^{2) 1)}from

P_BDRV_07_04

CPCLK_EN='1' to 25%

of V_CP; C_CP1=220nF;

C_CP2=220nF;

C_VCP=470nF; V_SD≥8V;

f

_CP=250kHz

Rise time

t_{rise_VCP}

20

-

96

µs

^{2) 1)}from 25% to 75% P_BDRV_07_05

of V_CP; C_CP1=220nF;

C_CP2=220nF;

C_VCP=470nF; V_SD≥8V;

f_CP=250kHz

1) Not subject to production test, specified by design

2) This time applies when bit DRV_CP_CLK_CTRL.CPCLK_EN is set

26.3.8

VSD overvoltage characteristics

Table 74 VSD Overvoltage

V_S= 4.4 V to 28 V, Grade 0 devices: T_j= -40°C to +175°C, Grade 1 devices: T_j= -40°C to +150°C, all voltages with

respect to ground, positive current flowing into pin (unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min. Typ. Max.

1)

VSD Overvoltage

Rising

V_{SD_OV}

32

1.3

10

-

38

2.5

14

V

P_BDRV_08_01

P_BDRV_08_02

P_BDRV_08_03

VSD Overvoltage

Hysteresis

V_{SD_OV_hyst}

t_{VSD_OV_filt}

1.9

12

V

VSD Overvoltage

Filter Time

µs

1) Not subject to production test, specified by design

Datasheet, Z8F80164852

137

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Package information

27

Package information

Figure 46 PG-TQFP-48-10

Datasheet, Z8F80164852

138

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Package information

Figure 47 PG-LQFP-64-28

Figure 48 PG-LQFP-64-31

Datasheet, Z8F80164852

139

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Package information

Green Product (RoHS compliant)

To meet the world-wide customer requirements for environmentally friendly products and to be compliant

with government regulations the device is available as a green product. Green products are RoHS-Compliant

(i.e Pb-free finish on leads and suitable for Pb-free soldering according to IPC/JEDEC J-STD-020).

Further information on packages

https://www.infineon.com/packages

Datasheet, Z8F80164852

140

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Abbreviations

28

Abbreviations

The following acronyms and terms are used within this document. List see in Table 75.

Table 75 Acronyms

Acronyms

100TP

AHB

Name

100 Time Programmable

Advanced High-performance Bus

Advanced Peripheral Bus

Automotive Safety Integrity Level

Back Electro Magnetic Force

Controller Area Network

Charge Pump for MOSFET driver

Direct Memory Access

APB

ASIL

BEMF

CAN

CP

DMA

ECC

Error Correction Code

EEPROM

FS

Electrically Erasable Programmable Read Only Memory

Functional Safety

FSM

Finite State Machine

GPIO

HiZ

General Purpose Input Output

High impedance

IEN

Interrupt Enable

LDO

Low DropOut voltage regulator

Long Open Window (for WDT)

Least Significant Bit

LOW

LSB

LQFP

MCTRL

MCU

MPU

MRST

MSB

MTSR

N-FET

NMI

Low profile Quad Flat Package

Motor control

Micro Controller Unit

Memory Protection Unit

Master Receive Slave Transmit

Most Significant Bit

Master Transmit Slave Receive

N-channel Field Effect Transistor

Non-Maskable Interrupt

Nested Vector Interrupt Controller

Non-Volatile Memory

NVIC

NVM

OSC

Oscillator

OT

Overtemperature

OTP

One Time Programmable

Peripheral Bridge

PBA

PC

Program Counter

Datasheet, Z8F80164852

141

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Abbreviations

Table 75 Acronyms (cont’d)

Acronyms

PD

Name

Pull Down

PLL

Phase Locked Loop

PMU

PPB

Power Management Unit

Private Peripheral Bus

PSRAM

PSW

PU

Program Static Random Access Memory

Program Status Word

Pull Up

PWM

RAM

ROM

SCB

Pulse Width Modulation

Random Access Memory

Read Only Memory

Short Circuit to Battery

Short Circuit to Ground

Single Error Correction Double Error Detection

Special Function Register

System on Chip

SCG

SECDED

SFR

SoC

SOW

SPI

Short Open Window (for WDT)

Serial Peripheral Interface

Static Random Access Memory

Safe Switch Off (path)

SRAM

SSO

SWD

TAP

Arm^®Serial Wire Debug

Test Access Port (for test and debug)

Temperature Compensation Control Register

Test Mode Select

TCCR

TMS

TSD

Thermal Shut Down

TQFP

UART

UV

Thin Quad Flat Package

Universal Asynchronous Receiver Transmitter

Undervoltage

VBG

Voltage reference Band Gap

Voltage Controlled Oscillator

Watchdog timer in SCU-DM

VCO

WDT

Datasheet, Z8F80164852

142

Rev. 1.1

2023-06-19

MOTIX™ TLE989x/TLE988x

Microcontroller with CAN-FD and NFET Driver for BLDC Applications

Revision history

29

Revision history

Revision Date

Changes

Rev. 1.1 2023-06-19 Updated P_GEN_10_13

Rev. 1.0 2023-05-15 Initial version

Datasheet, Z8F80164852

143

Rev. 1.1

2023-06-19

Trademarks

All referenced product or service names and trademarks are the property of their respective owners.

IMPORTANT NOTICE

The information given in this document shall in no For further information on technology, delivery terms

Edition 2023-06-19

Published by

Infineon Technologies AG

81726 Munich, Germany

event be regarded as a guarantee of conditions or and conditions and prices, please contact the nearest

characteristics ("Beschaffenheitsgarantie").

Infineon Technologies Office (www.infineon.com).

With respect to any examples, hints or any typical

values stated herein and/or any information regarding

the application of the product, Infineon Technologies

hereby disclaims any and all warranties and liabilities

of any kind, including without limitation warranties of

non-infringement of intellectual property rights of any

third party.

In addition, any information given in this document is

subject to customer's compliance with its obligations

stated in this document and any applicable legal

requirements, norms and standards concerning

customer's products and any use of the product of

Infineon Technologies in customer's applications.

The data contained in this document is exclusively

intended for technically trained staff. It is the

responsibility of customer's technical departments to

evaluate the suitability of the product for the intended

application and the completeness of the product

information given in this document with respect to

such application.

WARNINGS

Due to technical requirements products may contain

dangerous substances. For information on the types

in question please contact your nearest Infineon

Technologies office.

Do you have a question about any

aspect of this document?

Email: erratum@infineon.com

Except as otherwise explicitly approved by Infineon

Technologies in a written document signed by

authorized representatives of Infineon Technologies,

Infineon Technologies’ products may not be used in

any applications where a failure of the product or any

consequences of the use thereof can reasonably be

expected to result in personal injury.

Document reference

Z8F80164852


型号：	TLE9891QTA61
厂家：	Infineon
描述：	The MOTIX™ TLE9891QTA61 is part of the MOTIX™ TLE989x product family. It is a fully integrated
文件：	总144页 (文件大小：4233K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

TLE9891QTA61 [INFINEON]

相关型号：

TLE9893-2QKW62S

TLE9893-2QTA62

TLE9893-2QTA62S

TLE9893-2QTW62S

TLED2043

TLED2043IGQNR

TLED2043IGQNR

TLED2043IPW

TLED2043IPWR

TLEGC1002

TLEGC1007

TLEGD1050