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COPC940-XXX/WM PDF预览

COPC940-XXX/WM

更新时间： 2024-11-20 19:16:35
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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COPC940-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,.4Reach Compliance Code：compliant
风险等级：5.92位大小：8
CPU系列：COP800JESD-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：2.5/3.3 V认证状态：Not Qualified
RAM（字节）：128ROM（单词）：2048
ROM可编程性：MROM速度：0.4 MHz
子类别：Microcontrollers最大压摆率：2 mA
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：DUALBase Number Matches：1

COPC940-XXX/WM 数据手册

 浏览型号COPC940-XXX/WM的Datasheet PDF文件第2页浏览型号COPC940-XXX/WM的Datasheet PDF文件第3页浏览型号COPC940-XXX/WM的Datasheet PDF文件第4页浏览型号COPC940-XXX/WM的Datasheet PDF文件第5页浏览型号COPC940-XXX/WM的Datasheet PDF文件第6页浏览型号COPC940-XXX/WM的Datasheet PDF文件第7页 
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 VCC range) 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  
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