ST6210L [STMICROELECTRONICS]

LOW VOLTAGE 8-BIT ROM MCUs WITH A/D CONVERTER AND 20 PINS; 带A / D转换器和20引脚为低电平，电压8位ROM微控制器


型号：	ST6210L
厂家：	ST
描述：	LOW VOLTAGE 8-BIT ROM MCUs WITH A/D CONVERTER AND 20 PINS 带A / D转换器和20引脚为低电平，电压8位ROM微控制器转换器微控制器
文件：	总10页 (文件大小：89K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

ST6208L/09L

ST6210L/20L

LOW VOLTAGE 8-BIT ROM MCUs WITH

A/D CONVERTER AND 20 PINS

■

2.4 to 3.9V Supply Operating Range

■ 4 MHz Maximum Clock Frequency

■

0 to +70°C Operating Temperature Range

■

Run, Wait and Stop Modes

■

5 Interrupt Vectors

■ Look-up Table capability in Program Memory

■

Data Storage in Program Memory:

User selectable size

■

Data RAM: 64bytes

■ 12 I/O pins, fully programmable as:

– Input with pull-up resistor

PDIP20

– Input without pull-up resistor

– Input with interrupt generation

– Open-drain or push-pull output

– Analog Input (except ST6208L)

■

4 I/O lines can sink up to 12mA to drive LEDs

PSO20

■

8-bit Timer/Counter with 7-bit programmable

prescaler

■ Digital Watchdog

(See end of Datasheet for Ordering Information)

■

8-bit A/D Converter with 8 analog inputs

■

On-chip Clock oscillator can be driven by Quartz

Crystal Ceramic resonator or RC network

■ Power-on Reset

■

One external Non-Maskable Interrupt

■

ST626x-EMU2 Emulation and Development

System (connects to an MS-DOS PC via an

RS232 serial line)

DEVICE SUMMARY

ROM

(Bytes)

Analog

inputs

DEVICE

I/O Pins

ST62T08L

ST62T09L

ST62T10L

ST62T20L

1036

1836

3884

Rev. 1.0

November 1997

1/10

ST6208L/09L ST6210L/20L

1 GENERAL DESCRIPTION

1.1 INTRODUCTION

1.2 ROM READOUT PROTECTION

The ST6208L/09L/10L/20L are low voltage mask

programmed ROM version of ST62T08C/T09C/

T10C/T20C OTP devices.

If the ROM READOUT PROTECTION option is

selected, a protection fuse can be blown to pre-

vent any access to the program memory content.

They offer the same functionality as OTP devices,

selecting as ROM options the options defined in

the programmable option byte of the OTP version,

with the exception of the LVD Reset that is not

available.

In case the user wants to blow this fuse, high volt-

age must be applied on the TEST pin.

Figure 2. Programming Circuit

Figure 1. Programming wave form

0.5s min

TEST

100 s max

14V typ

100nF

TEST

150 s typ

PROTECT

TEST

14V

100mA

max

100nF

ZPD15

15V

VR02003

4mA typ

VR02001

Note: ZPD15 is used for overvoltage protection

2/10

ST6208L/09L ST6210L/20L

ST6208L/09L/10L/20L MICROCONTROLLER OPTION LIST

Customer . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Address

. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Contact

Phone No . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SGS-THOMSON Microelectronics references

DeviLe:

[ ] ST6208L

[ ] ST6209L

[ ] ST6210L

[ ] ST6220L

Package:

[ ] Dual in Line Plastic[ ] Small Outline Plastic with conditionning:

[ ] Standard (Stick)

[ ] Tape & Reel

Temperature Range:

Special Marking:

[ ] 0°C to + 70°C

[ ] No

[ ] Yes ”_ _ _ _ _ _ _ _ _ _ _ ”

Authorized characters are letters, digits, ’.’, ’-’, ’/’ and spaces only.

Maximum character count: DIP20:

SO20:

Oscillator Source Selection: [ ] Crystal Quartz/Ceramic resonator

[ ] RC Network

Watchdog Selection:

[ ] Software Activation

[ ] Hardware Activation

ROM Readout Protection: [ ] Disabled (Fuse cannot be blown)

[ ] Enabled (Fuse can be blown by the customer)

No part is delivered with protected ROM.

The fuse must be blown for protection to be effective.

Note:

External STOP Mode Control[ ] Enabled

[ ] Disabled

TIMER pin pull-up

NMI pin pull-up

[ ] Enabled

Comments :

Supply Operating Range in the application:

Oscillator Fequency in the application:

Notes

Signature . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Date . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3/10

ST6208L/09L ST6210L/20L

1.3 ORDERING INFORMATION

The following section deals with the procedure for

transfer of customer codes to SGS-THOMSON.

The SGS-THOMSON Sales Organization will be

pleased to provide detailed information on con-

tractual points.

1.3.1 Transfer of Customer Code

Customer code is made up of the ROM contents

and the list of the selected mask options. The

ROM contents are to be sent on diskette, or by

electronic means, with the hexadecimal file gener-

ated by the development tool. All unused bytes

must be set to FFh.

Table 1. ROM Memory Map for ST6208L,09L

Device Address

Description

0000h-0B9Fh

0BA0h-0F9Fh

0FA0h-0FEFh

0FF0h-0FF7h

0FF8h-0FFBh

0FFCh-0FFDh

0FFEh-0FFFh

Reserved

User ROM

Reserved

Interrupt Vectors

Reserved

NMI Interrupt Vector

Reset Vector

The selected mask options are communicated to

SGS-THOMSON using the correctly filled OP-

TION LIST appended.

1.3.2 Listing Generation and Verification

Table 2. ROM Memory Map for ST6210L

When SGS-THOMSON receives the user’s ROM

contents, a computer listing is generated from it.

This listing refers exactly to the mask which will be

used to produce the specified MCU. The listing is

then returned to the customer who must thorough-

ly check, complete, sign and return it to

SGS-THOMSON. The signed listing forms a part

of the contractual agreement for the creation of the

specific customer mask.

Device Address

Description

0000h-087Fh

0880h-0F9Fh

0FA0h-0FEFh

0FF0h-0FF7h

0FF8h-0FFBh

0FFCh-0FFDh

0FFEh-0FFFh

Reserved

User ROM

Reserved

Interrupt Vectors

Reserved

NMI Interrupt Vector

Reset Vector

Table 3. ROM Memory Map for ST6220L

Device Address

Description

0000h-007Fh

0080h-0F9Fh

0FA0h-0FEFh

0FF0h-0FF7h

0FF8h-0FFBh

0FFCh-0FFDh

0FFEh-0FFFh

Reserved

User ROM

Reserved

Interrupt Vectors

Reserved

NMI Interrupt Vector

Reset Vector

Table 4. ROM version Ordering Information

Sales Type

ST6208LB1/XXX

ST6208LM1/XXX

ST6209LB1/XXX

ST6209LM1/XXX

ST6210LB1/XXX

ST6210LM1/XXX

ST6220LB1/XXX

ST6220LM1/XXX

ROM

Analog inputs

Temperature Range

Package

PDIP20

PSO20

PDIP2

1036 Bytes

None

1036 Bytes

1836 Bytes

3884 Bytes

PSO20

PDIP20

PSO20

PDIP20

PSO20

0 to +70°C

4/10

ST6208L/09L ST6210L/20L

2 ELECTRICAL CHARACTERISTICS

2.1 ABSOLUTE MAXIMUM RATINGS

This product contains devices to protect the inputs

against damage due to high static voltages, how-

ever it is advisable to take normal precaution to

avoid application of any voltage higher than the

specified maximum rated voltages.

Power Considerations.The average chip-junc-

tion temperature, Tj, in Celsius can be obtained

from:

Tj=TA + PD x RthJA

Where:TA = Ambient Temperature.

For proper operation it is recommended that V

RthJA =Package thermal resistance(junc-

tion-to ambient).

and V be higher than V and lower than V .

Reliability is enhanced if unused inputs are con-

nected to an appropriate logic voltage level (V

PD = Pint + Pport.

or V ).

Pint =IDD x VDD (chip internal power).

Pport =Port power dissipation (determined

by the user).

Symbol

Parameter

Value

Unit

Supply Voltage

Input Voltage

Output Voltage

-0.3 to 7.0

(1)

- 0.3 to V

+ 0.3

- 0.3 to V

Current Drain per Pin Excluding V , V

±10

°C

DD SS

Total Current into V (source)

Total Current out of V (sink)

Junction Temperature

Storage Temperature

150

-60 to 150

STG

Notes:

Stresses above those listed as “absolute maximum ratings” may cause permanent damage to the device. This is a stress rating only and

functional operation of the device at these conditions is not implied. Exposure to maximum rating conditions for extended periods may

affect device reliability.

- (1) Withinthese limits,clamping diodes are guarantee to be not conductive. Voltages outside these limits are authorised as long as injection

current is kept within the specification.

5/10

ST6208L/09L ST6210L/20L

2.2 RECOMMENDED OPERATING CONDITIONS

Value

Typ.

Symbol

Parameter

Test Conditions

1 Suffix Version

Unit

Min.

Max.

T_A

Operating Temperature

°C

= 2MHz

= 4MHz

2.4

3.9

OSC

V_DD

Operating Supply Voltage

= 2.4V

= 3.0V

2.0

4.0

Oscillator Frequency

MHz

OSC

I_INJ+

I_INJ-

Pin Injection Current (positive) V_DD= 2.4 to 3.9V

Pin Injection Current (negative) V_DD= 2.4 to 3.9V

-5

Notes:

1. Care must be taken in case of negative current injection, where adapted impedance must be respected on analog sources to not affect the

A/D conversion. For a -1mA injection, a maximum 10 KΩ is recommended.

2.An oscillator frequency above 1MHz is recommended for reliable A/D results

Figure 3. Maximum Operating FREQUENCY (Fmax) Versus SUPPLY VOLTAGE (V )

Maximum FREQUENCY (MHz)

4.0

FUNCTIONALITY IS NOT

GUARANTEED IN

3.5

THIS AREA

3.0

2.5

2.0

1.5

0.5

2.1

2.4

2.7

3.0

3.3

3.6

3.9

SUPPLY VOLTAGE (V )

The shaded area is outside the recommended operating range; device functionality is not guaranteed under these conditions.

6/10

ST6208L/09L ST6210L/20L

2.3 DC ELECTRICAL CHARACTERISTICS

(T = 0 to +70°C unless otherwise specified)

Value

Typ.

Symbol

Parameter

Test Conditions

Unit

Min.

Max.

x 0.2

Input Low Level Voltage

All Input pins

Input High Level Voltage

All Input pins

x 0.8

(1)

Hysteresis Voltage

All Input pins

= 3V

0.2

Hys

= 3.0V; I = +10µA

0.1

0.8

Low Level Output Voltage

All Output pins

= 3.0V; I = + 3.0mA

= 2.4V; I = + 1.5mA

= 3.0V; I = +10µA

0.1

0.8

1.3

0.8

Low Level Output Voltage

20 mA Sink I/O pins

= 3.0V; I = + 8mA

= 3.0V; I = +12mA

= 2.4V; I = + 5mA

= 3.0V; I = -10µA

2.9

2.0

2.3

High Level Output Voltage

All Output pins

= 3.0V; I = -1.5mA

= 2.4V; I = -10µA

All Input pins

RESET pin

100

400

250

600

Pull-up Resistance

ΚΩ

1200

Input Leakage Current

All Input pins but RESET

= V (No Pull-Up configured)

0.1

-16

1.0

= V

µA

Input Leakage Current

RESET pin

= V

-8

-30

= V

Supply Current in RESET

Mode

=4MHz

RESET

1.5

0.5

µA

OSC

Supply Current in

=3.0V

=4MHz

(2)

INT

RUN Mode

Supply Current in WAIT

(3)

INT

Mode

Supply Current in STOP

=0mA

=3.0V

LOAD

(3)

Mode

Notes:

(1) Hysteresis voltage between switching levels

(2) All peripherals running

(3) All peripherals in stand-by

7/10

ST6208L/09L ST6210L/20L

DC ELECTRICAL CHARACTERISTICS(Cont’d)

2.4 AC ELECTRICAL CHARACTERISTICS

((T = 0 to +70°C unless otherwise specified

Value

Typ.

Symbol

Parameter

Test Conditions

Unit

Min.

100

Max.

(1)

Supply Recovery Time

REC

VDD=3.0V

Internal frequency with RC

oscillator

R=47kΩ

R=100kΩ

R=470kΩ

2.5

1.4

450

1.7

520

3.5

2.1

600

MHz

kHz

2) 3)

Input Capacitance

Output Capacitance

All Inputs Pins

All Outputs Pins

OUT

Notes:

1. Period for which V has to be connected at 0V to allow internal Reset function at next power-up.

2 An oscillator frequency above 1MHz is recommended for reliable A/D results.

3. Measure performed with OSCin pin soldered on PCB, with an around 2pF equivalent capacitance.

8/10

ST6208L/09L ST6210L/20L

2.5 A/D CONVERTER CHARACTERISTICS

(T = 0 to +70°C unless otherwise specified)

Value

Typ.

Symbol

Parameter

Resolution

Total Accuracy

Test Conditions

Unit

Min.

Max.

Res

Bit

> 1.2MHz, V =3.0V

±25

±35

±50

OSC

(1) (2)

> 1.2MHz, V =2.4V

TOT

OSC

> 32kHz, V =3.0V

OSC

= 2MHz

= 4 MHz

280

140

OSC

Conversion Time

Zero Input Reading

Full Scale Reading

µs

OSC

Conversion result when

= V

ZIR

Hex

Conversion result when

FSR

= V

Analog Input Current During

Conversion

= 4.0V

1.0

µA

Analog Input Capacitance

Notes:

1. Noise at VDD, VSS <10mV

2. With oscillator frequencies less than 1MHz, the A/D Converter accuracy is decreased.

2.6 TIMER CHARACTERISTICS

((T = 0 to +70°C unless otherwise specified)

Value

Typ.

Symbol

Parameter

Test Conditions

Unit

Min.

Max.

f_INT

---------

Input Frequency on TIMER Pin

Pulse Width at TIMER Pin

MHz

= 2.4V

250

9/10

ST6208L/09L ST6210L/20L

Notes:

Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsibility for the

consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No

license is granted by implication or otherwise under any patent or patent rights of SGS-THOMSON Microelectronics. Specification mentioned

in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied.

SGS-THOMSON Microelectronics products are not authorized for use as critical components in life support devices or systems without

express written approval of SGS-THOMSON Microelectronics.

SGS-THOMSON Microelectronics GROUP OF COMPANIES

Australia - Brazil - Canada - China - France - Germany - Italy - Japan - Korea - Malaysia - Malta - Morocco - The Netherlands - Singapore -

Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A.

10/10

ST6210L [STMICROELECTRONICS]

相关型号：

ST6210LB1

ST6210LB1/OTP

ST6210LB1/XXX

ST6210LB3/OTP

ST6210LB6/OTP

ST6210LD1/OTP

ST6210LD3/OTP

ST6210LD6/OTP

ST6210LM1

ST6210LM1/OTP

ST6210LM1/XXX

ST6210LM3/OTP