COP688CS datasheet(1/53 Pages) NSC

部件名	COP688CS

功能描述	8-Bit CMOS ROM Based Microcontrollers with 4k to 24k Memory, Comparators and USART

PDF	53 Pages

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制造商	NSC [National Semiconductor (TI)]

网页	http://www.national.com

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COP888xG/CS Family

8-Bit CMOS ROM Based Microcontrollers with 4k to 24k

Memory, Comparators and USART

General Description

Note: COP8SG devices are form-fit-function compatible su-

persets of the COP888xG/CL/CS Family devices, and are

replacements for these in new designs, and design up-

grades with minimum effort.

The COP888xG ROM based microcontrollers are highly inte-

grated COP8™ Feature core devices with larger memory (4k

to 24k) and advanced features including two Analog com-

parators. These single-chip CMOS devices are suited for

more complex applications requiring a full featured controller

with a range of memory sizes, low EMI (except EG), com-

parators, and a full-duplex USART. Pin and software com-

patible (different V

CC range) 8k toor 32k OTP (One Time

Programmable) versions are available (COP8SGx7 Family).

Erasable windowed versions are available for use with a

range of software and hardware development tools.

Family features include an 8-bit memory mapped architec-

ture, 10 MHz CKI with 1µs instruction cycle, three multi-

function

16-bit

timer/counters,

full-duplex

USART,

MICROWIRE/PLUS™ serial I/O, two Analog comparators,

two power saving HALT/IDLE modes, idle timer, MIWU, high

current outputs, software selectable I/O options, WATCH-

DOG™ timer and Clock Monitor, low EMI 2.5V to 5.5V opera-

tion, and 28/40/44 pin packages.

Devices included in this datasheet are:

Device

Memory

(bytes)

RAM

(bytes)

I/O

Pins

Packages

Temperature

Comments

COP684CS

4k ROM

192

24

28 DIP/SOIC

-55 to +125˚C

4.5V - 5.5V

COP884CS

4k ROM

192

24

28 DIP/SOIC

-40 to +85˚C

COP984CS

4k ROM

192

24

28 DIP/SOIC

-0 to +70˚C

2.5V - 4.0V, CSH=4.0V - 6.0V

COP688CS

4k ROM

192

36/40

40 DIP, 44 PLCC

-55 to +125˚C

4.5V - 5.5V

COP888CS

4k ROM

192

36/40

40 DIP, 44 PLCC

-40 to +85˚C

COP988CS

4k ROM

192

36/40

40 DIP, 44 PLCC

-0 to +70˚C

2.5V - 4.0V, CSH=4.0V - 6.0V

COP884CG

4k ROM

128

24

28 DIP/SOIC

-40 to +85˚C

2.5V - 6.0V

COP888CG

4k ROM

128

34/38

40 DIP, 44 PLCC

-40 to +85˚C

2.5V - 6.0V

COP684EG

4k ROM

256

24

28 DIP, SOIC

-55 to +125˚C

4.5V - 5.5V

COP884EG

4k ROM

256

24

28 DIP, SOIC

-40 to +85˚C

COP984EG

4k ROM

256

24

28 DIP, SOIC

0 to +70˚C

2.5V - 4.0V, EGH=4.0 - 6.0V

COP688EG

8k ROM

256

36/40

40 DIP, 44 PLCC

-55 to +125˚C

4.5V - 5.5V

COP888EG

8k ROM

256

36/40

40 DIP, 44

PLCC/PQFP

-40 to +85˚C

COP988EG

8k ROM

256

36/40

40 DIP, 44 PLCC

0 to +70˚C

2.5V - 4.0V, EGH=4.0 - 6.0V

COP688GG

16k ROM

512

36/40

40 DIP, 44

PLCC/PQFP

-55 to +125˚C

4.5V - 5.5V

COP888GG

16k ROM

512

36/40

40 DIP, 44

PLCC/PQFP

-40 to +85˚C

COP688HG

20k ROM

512

36/40

40 DIP, 44 PLCC

-55 to +125˚C

4.5V - 5.5V

COP888HG

20k ROM

512

36/40

40 DIP, 44 PLCC

-40 to +85˚C

COP688KG

24k ROM

512

36/40

40 DIP, 44 PLCC

-55 to +125˚C

4.5V - 5.5V

COP888KG

24k ROM

512

36/40

40 DIP, 44 PLCC

-40 to +85˚C

Key Features

n Full duplex USART

n Three 16-bit timers, each with two 16-bit registers

supporting:

— Processor Independent PWM mode

— External Event counter mode

— Input Capture mode

n Quiet design (low radiated emissions)

n 4 to 24 kbytes on-board ROM

n 128 to 512 bytes on-board RAM

COP8™, MICROWIRE/PLUS™, and WATCHDOG™ are trademarks of National Semiconductor Corporation.

TRI-STATE® is a registered trademark of National Semiconductor Corporation.

iceMASTER® is a registered trademark of MetaLink Corporation.

July 1999

DS012829

www.national.com

类似零件编号 - COP688CS

制造商	部件名	数据表	功能描述
Texas Instruments	COP688CS	631Kb / 55P	COP888xG/CS Family 8-Bit CMOS ROM Based Microcontrollers with 4k to 24k Memory, Comparators and USART

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