DF780138 [ETC]

NEW GENERAL-PURPOSE MICROCONTROLLER K1 FAMILY Pamphlet | Pamphlet[12/2002] ; 新的通用微控制器K1系列小册子|小册子12/2002 ]\n


型号：	DF780138
厂家：	ETC
描述：	NEW GENERAL-PURPOSE MICROCONTROLLER K1 FAMILY Pamphlet \| Pamphlet[12/2002] 新的通用微控制器K1系列小册子\|小册子12/2002 ]\n 微控制器
文件：	总24页 (文件大小：2491K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Smooth Migration

New General-Purpose Mi

When developing microcontroller application

products, flexibility of product development would be

Positioning of K1 Family

far greater if microcontrollers with the ideal

performance for each application could be selected and

used as desired, free from considerations of bit count

and price. NEC Electronics’ new general-purpose

microcontroller K1 Family grew from an entirely new

concept to realize such ideals. The K1 Family, consisting

of the 32-bit V850ES/Kx1 Series and the 8-bit 78K0/Kx1

Series, implements smooth, seamless migration by

Existing general-purpose

products

standardizing operability with simple development

tools and integrated debuggers, as well as supporting a

wide range of applications. It also enables 32-bit

products to be purchased at a reasonable price.

A new era of microcontroller selection will begin with

the K1 Family of NEC Electronics.

High-cost-performance

32-bit RISC

16-bit CISC

78K/4

WDT enhancement,

POC/LVI, low EMI noise

8-bit CISC

78K/0,78K/0S

30 pins to 100 pins

WDT enhancement, POC/LVI, low EMI noise

Commercial names of K1 Family

P O S I T I O N I N G

crocontroller K1 Family

S2 Family

CAN

V850ES/Sx2

20 MHz/32 MHz

100 pins to 144 pins

3V & large-capacity memory

ASSP expansion

K1 Family

K2 Family

WDT enhancement, POC/LVI

On-chip debug function

V850ES/Kx2

V850ES/Kx1+

V850ES/Kx1

64 pins to 144 pins

Enhancement of

Single-power-supply flash memory

80 pins to 144 pins

functionality

On-chip debug function

78K0/Kx2

78K0/Kx1+

78K0/Kx1

20 pins to 80 pins

30 pins to 80 pins

Single-power-supply flash memory

ASSP expansion

Faster, higher functionality

Single-power-supply flash memory, self-programming function

In planning

Under development

In mass production

78K0/Kx1

V850ES/Kx1

1st, 2nd,..

Generation

Sub-series

A: 20 pins B: 30 pins C: 44 pins D: 52 pins E: 64 pins

F: 80 pins G: 100 pins H: 120 pins(reserve) J: 144 pins

Successor of 78K0&78K0S

Bridge between 78K0 and V850ES

V850ES core or 78K0 core

Concept of K1 Family

Extensive memory and package selection

We provide a wide selection of ROM sizes (4 KB to 256 KB) and packages (20 pins to 144 pins).

You can make your selection from a rich lineup of products that best suit your needs. Partially under development

Common peripheral functions incorporated

Common peripheral functions ranging from a small number of pins to a large number of

pins are incorporated, enabling smooth migration.

Cost performance

Upward expansion of the 78K0/Kx1 Series is supported by the V850ES/Kx1 Series,

which has an excellent cost-performance ratio. In the K1 Family (excluding the V850ES/Kx1),

peripheral IC functions are incorporated to realize a reduction in total system costs.

Low noise design

Realization of even lower noise than the conventional 78K0 and V850 products reduces

the costs required for noise countermeasures when designing a system.

Assured future expansion

The Kx1+ Series to be developed next will have a single-power-supply flash memory and

implement even higher functionality by using the same concepts as those of the Kx1 Series,

as well as providing pin compatibility.

Consept and a large-capacity memory is also underway.

Extensive memory and package selection

Common peripheral functions incorporated

V850ES

Seamless expansion

78K/0

Application Fields of K1 Family

The K1 Family with its wide-ranging lineup, rich peripheral functions,

and ideal functions/features for each field realizes a variety of systems.

High-performance CPU

equipment

Development cost reduction

System cost reduction

Household

appliances

Inverter motor control

Development cost reduction

Malfunction prevention

enhancement

System cost reduction

Low EMI noise

equipment

Family

High-performance CPU

Single-power- supply

LINbus support

Inverter motor control

Development cost reduction

Malfunction prevention enhancement

System cost reduction

Low EMI noise

Automotive

electricals

High-performance CPU

LINbus support

Malfunction prevention enhancement

High-performance CPU

Industrial

equipment

Inverter motor control

The K1 Family reinforces measures for preventing malfunction.

78K0/Kx1

78K0/Kx1+

V850ES/Kx1 V850ES/Kx1+

Active adoption of circuits that improve EMS immunity

EMS measures 78K0

EMS measures V850ES

Double the EMS noise immunity of conventional products

[

EMS measurement results power supply coupling measurement (reference values)

78K0/Kx1

78K0/Kx1+

V850ES/Kx1+

Enhancement of detection function when malfunction occurs

Clock monitoring function

Ring-OSC monitors any abnormal stoppage of the main clock, preventing system damage due to stopped oscillation.

78K0/Kx1

78K0/Kx1+

V850ES/Kx1+

A previously unavailable function to enhance the prevention of malfunction is

also included in the watchdog timer

Problems of the conventional watchdog timer

Comparison of functions with the conventional watchdog timer

Watchdog timer function

The operation mode of WDT is changed by an option setting.

Watchdog timer operation mode

The K1 Family reduces system costs.

78K0/Kx1

78K0/Kx1+

V850ES/Kx1+

The security functions are enhanced and all the peripheral functions required for

the system are integrated on one chip

System cost reduction & security function enhancement

Elimination of external reset IC

A POC circuit that can set a 2-step detection voltage is included. LVI can also be used as a reset circuit.

The RESET signal can be output to an externally connected IC using an output dedicated port that outputs at low level during reset.

Operation of POC/LVI/RESETout functions

The K1 Family implements a low-noise design.

78K0/Kx1

78K0/Kx1+

V850ES/Kx1 V850ES/Kx1+

Active adoption of noise reduction methods proven in the audio field

Measures against EMI noise: Measures for the power supply circuit

Measures against EMI noise: Measures for the oscillator

Adoption of pin layout so that noise countermeasures can easily be implemented even on external boards

Measures against EMI noise: Pin layout

EMI noise level reference values

The K1 Family employs a high-performance CPU.

78K0/Kx1

78K0/Kx1+

V850ES/Kx1 V850ES/Kx1+

Minimum instruction execution time

K1 Family performance

The K1 Family also provides single-power-supply flash memory products.

78K0/Kx1+

V850ES/Kx1+

Single-power-supply flash memory function

The K1 Family supports LIN bus.

78K0/Kx1

78K0/Kx1+

V850ES/Kx1+

The low-cost single-line network LIN bus is taking the place of CANbus. LIN bus communication,

which is now expanding not only in the automotive electrical field, but also in the industrial

and household appliance fields, is made possible in the K1 Family using hardware.

Example of in-vehicle communication

Port configuration diagram for LIN bus reception operation

LIN bus transmitter

LIN bus communication operation

The K1 Family can also implement inverter motor control.

V850ES/Kx1+

An inverter control function is included to realize inverter motor control at a reasonable cost.

Inverter motor control

Inverter motor control timer configuration TMP, TMQ

Timer configuration for inverter motor control

The K1 Family also reduces development costs.

78K0/Kx1

78K0/Kx1+

V850ES/Kx1 V850ES/Kx1+

All products are supported by one emulation board for each series.

Development environment

78K0/Kx1+

V850ES/Kx1+

Furthermore, the inclusion of an on-chip debug function makes it possible to perform

development work simultaneously providing there is one in-circuit emulator (ICE)

supporting full emulation—the conventional one board per developer is no longer required.

On-chip debug function

78K0/Kx1

78K0/Kx1+

V850ES/Kx1 V850ES/Kx1+

Software auto-generation tools are also supported, reducing the load of software

development and implementing smooth migration to the K1 Family.

Device driver tool

K1 Family Specifications 78K0/Kx1 & V850ES/Kx1

Overview of the K1 Family Specifications

Differences between 78K0/Kx1 and 78K0/Kx1+

Differences between V850ES/Kx1 and V850ES/Kx1+

K1 Family Package Lineup

V850ES/KJ1

µPD703216/µPD703216Y

µPD703217/µPD703217Y

µPD70F3217/µPD70F3217Y

V850ES/KJ1+

144pin LQFP

GJ Thickness: 1.4mm 20 20mm Pitch: 0.5 mm

V850ES/KG1

µPD703212/µPD703212Y

µPD703213/µPD703213Y

µPD703214/µPD703214Y

µPD70F3214/µPD70F3214Y

V850ES/KG1+

100pin LQFP

GC Thickness: 1.4mm 14 14mm Pitch: 0.5mm

V850ES/KF1

78K0/KF1

µPD703208 µPD703208Y

µPD703209/µPD703209Y

µPD703210 µPD703210Y

µPD70F3210 µPD70F3210Y

V850ES/KF1+

µPD780143/µPD780144

µPD780146/µPD780148

µPD78F0148

80pin QFP

GC Thickness: 1.4mm 14 14mm Pitch: 0.65mm

78K0/KF1+

78K0/KE1

µPD780131/µPD780132

µPD780133/µPD780134

µPD78F0134/µPD780136

µPD780138/µPD78F0138

78K0/KE1+

64pin LQFP

GC Thickness: 1.4mm 14 14mm Pitch: 0.8mm

V850ES/KF1

78K0/KF1

µPD703208 µPD703208Y

µPD703209/µPD703209Y

µPD703210 µPD703210Y

µPD70F3210 µPD70F3210Y

V850ES/KF1+

µPD780143/µPD780144

µPD780146/µPD780148

µPD78F0148

80pin TQFP

GK Thickness: 1.0mm 12 12mm Pitch: 0.5mm

78K0/KF1+

78K0/KE1

V850ES/KE1+

µPD780131/µPD780132

µPD780133/µPD780134

µPD78F0134/µPD780136

µPD780138/µPD78F0138

78K0/KE1+

64pin TQFP

GK Thickness: 1.0mm 12 12mm Pitch: 0.65mm

78K0/KE1

V850ES/KE1+

µPD780131/µPD780132

µPD780133/µPD780134

µPD78F0134/µPD780136

µPD780138/µPD78F0138

78K0/KE1+

64pin LQFP

GB Thickness: 1.4mm 10 10mm Pitch: 0.5mm

78K0/KD1

µPD780121/µPD780122

µPD780123/µPD780124

µPD78F0124

52pin LQFP

GB Thickness: 1.4mm 10 10mm Pitch: 0.65mm

78K0/KD1+

78K0/KC1

µPD780111/µPD780112

µPD780113/µPD780114

µPD78F0114

44pin LQFP

GB Thickness: 1.4mm 10 10mm Pitch: 0.8mm

78K0/KC1+

78K0/KB1

µPD780101/µPD780102

µPD780103/µPD78F0103

78K0/KB1+

30pin SSOP

MC Thickness: 1.2mm 300mil

Pitch: 0.65mm

78K0/KA1+

20pin SSOP

MC Thickness: 1.2mm 300mil

Full size

K1 Family Emulator Functions

Standardization of operability of the integrated debugger Development can be

carried out independent of the CPU

Price

Highly functional emulator

All products are supported

by the emulation board for each series

IE-V850ES-G1

+IE-703217-G1-EM1

IE-78K0-NS -A

+IE-780148-NS-EM1

Entry-type emulator

All products are supported by one emulation

board for each series at a reasonable price

IE-V850ESK1-ET

IE-78K0K1-ET

Entry-type emulator for

V850ES/Kx1+ ^{under development}

Entry-type emulator for

780K0/Kx1+ ^{under development}

On-chip debug emulator

PCMCIA card

IE-V850E1-CD-NW under development

IE-78K0Kx-CD-NW provisional name/in planning

Evaluation kit

High performance can easily be emulated

TK-850 under development

TK-78K0 provisional name/in planning

Function

Software Development Environment for K1 Family

Development work can be performed with the same operability.

SP850

SP78K0

Software package for V850

Software package for 78K0

Project manager

Compiler

Project manager

V850ES/Kx1

V850ES/Kx1+

78K0/Kx1

Compiler

78K0/Kx1+

Debugger

Assembler

System emulator

Debugger

System performance analyzer

Performance analysis tuning tool

System emulator

Real-time OS

Network library

List of K1 Family Tools

Hardware tools

High-performance in-circuit emulator

Entry-type in-circuit emulator

Evaluation kit

Software tools

For further information, please contact:

DF780138 [ETC]

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