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COP226C-XXX/WM PDF预览

COP226C-XXX/WM

更新时间: 2024-11-23 03:26:19
品牌 Logo 应用领域
美国国家半导体 - NSC 微控制器和处理器外围集成电路装置光电二极管时钟
页数 文件大小 规格书
24页 322K
描述
Single-Chip 1k and 2k CMOS Microcontrollers

COP226C-XXX/WM 技术参数

是否Rohs认证:不符合生命周期:Obsolete
包装说明:SOP, SOP20,.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地址总线宽度:
位大小:4边界扫描:NO
CPU系列:COP400最大时钟频率:3.6 MHz
DAC 通道:NODMA 通道:NO
外部数据总线宽度:格式:FIXED POINT
集成缓存:NOJESD-30 代码:R-PDSO-G20
JESD-609代码:e0长度:12.8 mm
低功率模式:YESDMA 通道数量:
外部中断装置数量:I/O 线路数量:12
串行 I/O 数:1端子数量:20
计时器数量:1片上数据RAM宽度:4
片上程序ROM宽度:8最高工作温度:125 °C
最低工作温度:-55 °CPWM 通道:NO
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP20,.4封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not QualifiedRAM(字节):32
RAM(字数):64ROM(单词):1000
ROM可编程性:MROM座面最大高度:2.65 mm
速度:3.6 MHz子类别:Microcontrollers
最大压摆率:5 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

COP226C-XXX/WM 数据手册

 浏览型号COP226C-XXX/WM的Datasheet PDF文件第2页浏览型号COP226C-XXX/WM的Datasheet PDF文件第3页浏览型号COP226C-XXX/WM的Datasheet PDF文件第4页浏览型号COP226C-XXX/WM的Datasheet PDF文件第5页浏览型号COP226C-XXX/WM的Datasheet PDF文件第6页浏览型号COP226C-XXX/WM的Datasheet PDF文件第7页 
May 1992  
COP224C/COP225C/COP226C/COP244C/COP245C  
Single-Chip 1k and 2k CMOS Microcontrollers  
General Description  
Features  
Y
Lowest power dissipation (600 mW typical)  
The COP224C, COP225C, COP226C, COP244C and  
COP245C fully static, Single-Chip CMOS Microcontrollers  
are members of the COPSTM family, fabricated using dou-  
ble-poly, silicon gate microCMOS technology. These Con-  
troller Oriented Processors are complete microcomputers  
containing all system timing, internal logic, ROM, RAM, and  
I/O necessary to implement dedicated control functions in a  
variety of applications. Features include single supply oper-  
ation, a variety of output configuration options, with an in-  
struction set, internal architecture and I/O scheme de-  
signed to facilitate keyboard input, display output and BCD  
data manipulation. The COP224C and COP244C are 28 pin  
chips. The COP225C and COP245C are 24-pin versions (4  
inputs removed) and COP226C is 20-pin version with 15 I/O  
lines. Standard test procedures and reliable high-density  
techniques provide the medium to large volume customers  
with a customized microcontroller at a low end-product cost.  
These microcontrollers are appropriate choices in many de-  
manding control environments especially those with human  
interface.  
Y
Fully static (can turn off the clock)  
Y
Power saving IDLE state and HALT mode  
Y
4.4 ms instruction time  
Y
2k x 8 ROM, 128 x 4 RAM (COP244C/COP245C)  
Y
1k x 8 ROM, 64 x 4 RAM (COP224C/COP225C/  
COP226C)  
Y
Y
Y
Y
Y
Y
23 I/O lines (COP244C and COP224C)  
True vectored interrupt, plus restart  
Three-level subroutine stack  
Single supply operation (4.5V to 5.5V)  
Programmable read/write 8-bit timer/event counter  
Internal binary counter register with MICROWIRETM  
serial I/O capability  
Y
Y
Y
Y
General purpose and TRI-STATE outputs  
É
LSTTL/CMOS output compatible  
Software/hardware compatible with COP400 family  
b
a
Military temperature ( 55 C to 125 C) operation  
§
§
COPSTM, MicrobusTM, and MICROWIRETM are trademarks of National Semiconductor Corp.  
TRI-STATEÉ is a registered trademark of National Semiconductor Corp.  
Block Diagram  
FIGURE 1  
C
1995 National Semiconductor Corporation  
TL/DD/8422  
RRD-B30M105/Printed in U. S. A.  

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