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COPCH940-XXX/WM

更新时间： 2024-11-13 05:36:35

品牌	Logo	应用领域
德州仪器 - TI		微控制器光电二极管
页数	文件大小	规格书
26页	323K
描述
IC,MICROCONTROLLER,8-BIT,COP800 CPU,CMOS,SOP,28PIN,PLASTIC

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COPCH940-XXX/WM 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
包装说明：	SOP, SOP28,.4	Reach Compliance Code：	compliant
风险等级：	5.92	位大小：	8
CPU系列：	COP800	JESD-30 代码：	R-PDSO-G28
JESD-609代码：	e0	湿度敏感等级：	2A
端子数量：	28	最高工作温度：	70 °C
最低工作温度：		封装主体材料：	PLASTIC/EPOXY
封装代码：	SOP	封装等效代码：	SOP28,.4
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
电源：	5 V	认证状态：	Not Qualified
RAM（字节）：	128	ROM（单词）：	2048
ROM可编程性：	MROM	速度：	1 MHz
子类别：	Microcontrollers	最大压摆率：	6 mA
标称供电电压：	5 V	表面贴装：	YES
技术：	CMOS	温度等级：	COMMERCIAL
端子面层：	Tin/Lead (Sn85Pb15)	端子形式：	GULL WING
端子节距：	1.27 mm	端子位置：	DUAL
Base Number Matches：	1

COPCH940-XXX/WM 数据手册

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August 2000

COP820C/840C Family

8-Bit CMOS ROM Based Microcontrollers with 1k or 2k

Memory

sions are available (COP87LxxCJ/RJ Family). Erasable win-

dowed versions are available for use with a range of COP8

software and hardware development tools.

General Description

Note: COP8SA devices are instruction set and pinout com-

patible supersets of the COP800C Family devices, and are

Family features include an 8-bit memory mapped architec-

replacements for these in new designs when possible.

ture, 10 Hz CKI with 1µs instruction cycle, one multi-function

The COP820C/840C Family ROM based microcontrollers

™

16-bit timer/counter with PWM, MICROWIRE/PLUS serial

™

are integrated COP8

Base core devices with smaller

I/O, power saving HALT mode, three clock modes, high cur-

rent outputs, software selectable I/O options, 2.3v-6.0v op-

eration and 20/28 pin packages.

memory (1k/2k), and fewer on-board features. These single-

chip CMOS devices are suited for lower-functionality appli-

cations where system cost is of prime consideration. Pin and

software compatible (different V_CCrange) 4k/32k OTP ver-

Devices included in this datasheet are:

Device

Memory (bytes)

RAM

(bytes)

64

I/O Pins

Packages

Temperature

Comments

COP620C

COP820C

COP920C

1k ROM

1k ROM

1k ROM

24

24

24

28 DIP/SOIC

28 DIP/SOIC

28 DIP/SOIC

-55 to +125˚C

-40 to +85˚C

0 to +70˚C

4.5v - 5.5v

64

64

2.3v-4.0v,

CH=4.0v-6.0v

COP622C

COP822C

COP922C

1k ROM

1k ROM

1k ROM

64

64

64

16

16

16

20 DIP/SOIC

20 DIP/SOIC

20 DIP/SOIC

-55 to +125˚C

-40 to +85˚C

0 to +70˚C

4.5v - 5.5v

2.3v-4.0v,

CH=4.0v-6.0v

COP640C

COP840C

COP940C

2k ROM

2k ROM

2k ROM

128

128

128

24

24

24

28 DIP/SOIC

28 DIP/SOIC

28 DIP/SOIC

-55 to +125˚C

-40 to +85˚C

0 to +70˚C

4.5v - 5.5v

2.3v-4.0v,

CH=4.0v-6.0v

COP642C

COP842C

COP942C

2k ROM

2k ROM

2k ROM

128

128

128

16

16

16

20 DIP/SOIC

20 DIP/SOIC

20 DIP/SOIC

-55 to +125˚C

-40 to +85˚C

0 to +70˚C

4.5v - 5.5v

2.3v-4.0v,

CH=4.0v-6.0v

— 20 DIP/SO with 16 I/O pins

— 28 DIP/SO with 24 I/O pins

Key Features

n 16-bit multi-function timer supporting

— PWM mode

CPU/Instruction Set Feature

n 1 µs instruction cycle time

— External event counter mode

— Input capture mode

n Three multi-source interrupts servicing

— External interrupt with selectable edge

— Timer interrupt

n 1024 bytes ROM/64 bytes RAM-COP820C

n 2048 bytes ROM/128 bytes RAM-COP840C

— Software interrupt

I/O Features

n Versatile and easy to use instruction set

n 8-bit Stack point (SP)—stack in RAM

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

n Memory mapped I/O

n Software selectable I/O options (TRI-STATE^®Output,

Push-Pull Output, Weak Pull-Up Input, High Impedance

Input)

Fully Static CMOS

n Low current drain (typically 1 µA)

n Single supply operation: 2.5V to 6.0V

n High current outputs

<

n Schmitt trigger inputs on Port G

n MICROWIRE/PLUS serial I/O

n Packages:

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

™

™

™

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

© 2000 National Semiconductor Corporation

DS009103

www.national.com

12 3 4 5 6 7...26

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与COPCH940-XXX/WM相关器件

型号	品牌	获取价格	描述	数据表
COPCH942C	NSC	获取价格	8-Bit CMOS ROM Based Microcontrollers with 1k or 2k
COPCH942-XXX/N	TI	获取价格	IC,MICROCONTROLLER,8-BIT,COP800 CPU,CMOS,DIP,20PIN,PLASTIC
COPCH942-XXX/WM	TI	获取价格	IC,MICROCONTROLLER,8-BIT,COP800 CPU,CMOS,SOP,20PIN,PLASTIC
COPCH980C	NSC	获取价格	COP880C Microcontroller
COPCH981C	NSC	获取价格	COP880C Microcontroller
COPCH982C	NSC	获取价格	COP880C Microcontroller
COPCH9XXC	NSC	获取价格	8-Bit CMOS ROM Based Microcontrollers with 1k or 2k
COPCH9XXCH	NSC	获取价格	8-Bit CMOS ROM Based Microcontrollers with 1k or 2k
COPCJ820	NSC	获取价格	8-Bit Microcontroller with Multi-Input Wake Up and Brown Out Detector
COPCJ820XXX/DWF	NSC	获取价格	IC 8-BIT, MROM, MICROCONTROLLER, UUC20, WAFER, Microcontroller

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