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COP681C PDF预览

COP681C

更新时间: 2024-02-04 02:49:05
品牌 Logo 应用领域
美国国家半导体 - NSC 微控制器
页数 文件大小 规格书
30页 392K
描述
Microcontrollers

COP681C 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:unknown
ECCN代码:3A001.A.2.CHTS代码:8542.31.00.01
风险等级:5.92Is Samacsys:N
具有ADC:NO其他特性:2.5V DATA RETENTION
地址总线宽度:位大小:8
边界扫描:NOCPU系列:COP800
最大时钟频率:10 MHzDAC 通道:NO
DMA 通道:NO外部数据总线宽度:
格式:FIXED POINT集成缓存:NO
JESD-30 代码:R-PDSO-G28JESD-609代码:e0
长度:17.9 mm低功率模式:YES
DMA 通道数量:外部中断装置数量:1
I/O 线路数量:24串行 I/O 数:1
端子数量:28计时器数量:1
片上数据RAM宽度:8片上程序ROM宽度:8
最高工作温度:125 °C最低工作温度:-55 °C
PWM 通道:YES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
峰值回流温度(摄氏度):NOT SPECIFIED电源:5 V
认证状态:Not QualifiedRAM(字节):128
RAM(字数):128ROM(单词):4000
ROM可编程性:MROM座面最大高度:2.65 mm
速度:10 MHz子类别:Microcontrollers
最大压摆率:8 mA最大供电电压:5.5 V
最小供电电压:4.5 V标称供电电压:5 V
表面贴装:YES技术:CMOS
温度等级:MILITARY端子面层:Tin/Lead (Sn/Pb)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:7.5 mmuPs/uCs/外围集成电路类型:MICROCONTROLLER
Base Number Matches:1

COP681C 数据手册

 浏览型号COP681C的Datasheet PDF文件第2页浏览型号COP681C的Datasheet PDF文件第3页浏览型号COP681C的Datasheet PDF文件第4页浏览型号COP681C的Datasheet PDF文件第5页浏览型号COP681C的Datasheet PDF文件第6页浏览型号COP681C的Datasheet PDF文件第7页 
August 1996  
COP680C/COP681C/COP682C/COP880C/COP881C/  
COP882C/COP980C/COP981C/COP982C  
Microcontrollers  
Y
Schmitt trigger inputs on Port G  
General Description  
Y
Y
MICROWIRE PLUS serial I/O  
Packages:  
Ð 20 DIP/SO with 16 I/O pins  
Ð 28 DIP/SO with 24 I/O pins  
Ð 40 DIP, 36 I/O pins  
The COP680C/COP681C/COP682C/COP880C/COP881C  
/COP882C/COP980C/COP981C and COP982C are mem-  
bers of the COPSTM microcontroller family. They are fully  
static parts, fabricated using double-metal silicon gate  
microCMOS technology. This low cost microcontroller is a  
complete microcomputer containing all system timing, inter-  
rupt logic, ROM, RAM, and I/O necessary to implement  
dedicated control functions in a variety of applications. Fea-  
tures include an 8-bit memory mapped architecture, MI-  
CROWIRE/PLUSTM serial I/O, a 16-bit timer/counter with  
capture register and a multi-sourced interrupt. Each I/O pin  
has software selectable options to adapt the device to the  
specific application. The part operates over a voltage range  
of 2.5 to 6.0V. High throughput is achieved with an efficient,  
regular instruction set operating at a 1 microsecond per in-  
struction rate.  
Ð 44 PLCC, 36 I/O pins  
CPU/Instruction Set Features  
Y
1 ms instruction cycle time  
Y
Three multi-source interrupts servicing  
Ð External interrupt with selectable edge  
Ð Timer interrupt  
Ð Software interrupt  
Y
Versatile and easy to use instruction set  
Y
8-bit Stack Pointer (SP)Ðstack in RAM  
Y
Two 8-bit Register Indirect Data Memory Pointers  
(B and X)  
Key Features  
Y
16-bit multi-function timer supporting  
Ð PWM mode  
Fully Static CMOS  
Y
Y
Y
k
1 mA)  
Low current drain (typically  
Ð External event counter mode  
Ð Input capture mode  
Single supply operation: 2.5V to 6.0V  
Temperature ranges: 0 C to 70 C,  
b
a
85 C,  
40 C to  
§
§
§
§
Y
4 kbytes of ROM  
b
a
55 C to 125 C.  
§
§
Y
128 bytes of RAM  
Development Support  
Y
I/O Features  
Y
Emulation and OTP devices  
Memory mapped I/O  
Y
Real time emulation and full program debug offered by  
MetaLink’s development system  
Y
Software selectable I/O options (TRI-STATE  
, Push-  
É
Pull, Weak Pull-Up Input, High Impedance Input)  
High current outputs (8 pins)  
Y
TRI-STATEÉ is a registered trademark of National Semiconductor Corporation.  
COPSTM, HPCTM, MICROWIRETM and MICROWIRE/PLUSTM are trademarks of National Semiconductor Corporation.  
iceMASTERTM is a trademark of MetaLink Corporation.  
PC-XTÉ and PC-ATÉ are registered trademarks of International Business Machines Corporation.  
C
1996 National Semiconductor Corporation  
TL/DD10802  
RRD-B30M106/Printed in U. S. A.  
http://www.national.com  

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General Description