COP688CL datasheet(1/40 Pages) NSC

部件名	COP688CL

功能描述	General Description

PDF	40 Pages

Scroll/Zoom	100%

制造商	NSC [National Semiconductor (TI)]

网页	http://www.national.com

标志

1 / 40 page

TLDD9766

September 1996

COP688CLCOP684CL COP888CLCOP884CL

COP988CLCOP984CL 8-Bit Microcontroller

General Description

The COP888 family of microcontrollers uses an 8-bit single

chip core architecture fabricated with National Semiconduc-

tor’s M2CMOSTM process technology The COP888CL is a

member of this expandable 8-bit core processor family of

microcontrollers

(Continued)

Key Features

Y

Two 16-bit timers each with two 16-bit registers

supporting

Processor Independent PWM mode

External Event counter mode

Input Capture mode

Y

4 kbytes of on-chip ROM

Y

128 bytes of on-chip RAM

Additional Peripheral Features

Y

Idle Timer

Y

Multi-input Wake Up (MIWU) with optional interrupts (8)

Y

WATCHDOGTM and Clock Monitor logic

Y

MICROWIREPLUSTM serial IO

IO Features

Y

Memory mapped IO

Y

Software selectable IO options (TRI-STATE

Output

Push-Pull Output Weak Pull-Up Input High Impedance

Input)

Y

High current outputs

Y

Schmitt trigger inputs on port G

Y

Packages

44 PLCC with 40 IO pins

40 DIP with 36 IO pins

28 DIP with 24 IO pins

28 SO with 24 IO pins

CPUInstruction Set Feature

Y

1 ms instruction cycle time

Y

Ten multi-source vectored interrupts servicing

External Interrupt with selectable edge

Idle Timer T0

Timers (Each with 2 interrupts)

MICROWIREPLUS

Multi-Input Wake Up

Software Trap

Default VIS (default interrupt)

Y

Versatile and easy to use instruction set

Y

8-bit Stack Pointer (SP)stack in RAM

Y

Two 8-bit Register Indirect Data Memory Pointers (B X)

Fully Static CMOS

Y

Low current drain (typically k 1 mA)

Y

Single supply operation 25V to 60V

Y

Temperature ranges 0 Cto a70 C b40 Cto a85 C

b

55 Cto a125 C

Development Support

Y

Emulation and OTP devices

Y

Real time emulation and full program debug offered by

MetaLink Development System

Block Diagram

TLDD9766 – 1

FIGURE 1 Block Diagram

TRI-STATE

is a registered trademark of National Semiconductor Corporation

MICROWIREPLUSTM M2CMOSTM COPSTM microcontrollers WATCHDOGTM and MICROWIRETM are trademarks of National Semiconductor Corporation

iceMASTERTM is a trademark of MetaLink Corporation

C1996 National Semiconductor Corporation

RRD-B30M96Printed in U S A

http

www nationalcom

类似零件编号 - COP688CL

制造商	部件名	数据表	功能描述
National Semiconductor ...	COP688CS	598Kb / 53P	8-Bit CMOS ROM Based Microcontrollers with 4k to 24k Memory, Comparators and USART
Texas Instruments	COP688CS	631Kb / 55P	COP888xG/CS Family 8-Bit CMOS ROM Based Microcontrollers with 4k to 24k Memory, Comparators and USART

More results

类似说明 - COP688CL

制造商	部件名	数据表	功能描述
Samsung semiconductor	KS7308	96Kb / 13P	GENERAL DESCRIPTION
Fairchild Semiconductor	SGL40N150	351Kb / 7P	General Description
	SGR15N40L	169Kb / 7P	General Description
	SGR20N40L	149Kb / 5P	General Description
Aplus Intergrated Circu...	AP778	684Kb / 12P	GENERAL DESCRIPTION
List of Unclassifed Man...	05H12	8Kb / 1P	General Description
Exar Corporation	SP6205EM5-L-3-3	1Mb / 14P	GENERAL DESCRIPTION
Taiwan Memory Technolog...	I709X	77Kb / 1P	General Description
New Jersey Semi-Conduct...	B2-8Z	86Kb / 2P	GENERAL DESCRIPTION
First Silicon Co., Ltd	FTK0903D	1,018Kb / 5P	General Description