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COP87L88RGN-XE PDF预览

COP87L88RGN-XE

更新时间: 2024-11-12 21:54:19
品牌 Logo 应用领域
美国国家半导体 - NSC 存储微控制器
页数 文件大小 规格书
40页 438K
描述
8-Bit One-Time Programmable (OTP) Microcontroller with 32 Kbytes of Program Memory

COP87L88RGN-XE 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:DIP, DIP40,.6Reach Compliance Code:unknown
HTS代码:8542.31.00.01风险等级:5.89
具有ADC:NO地址总线宽度:
位大小:8CPU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:
JESD-30 代码:R-PDIP-T40JESD-609代码:e0
长度:52.235 mmI/O 线路数量:35
端子数量:40最高工作温度:85 °C
最低工作温度:-40 °CPWM 通道:YES
封装主体材料:PLASTIC/EPOXY封装代码:DIP
封装等效代码:DIP40,.6封装形状:RECTANGULAR
封装形式:IN-LINE峰值回流温度(摄氏度):NOT SPECIFIED
电源:3/5 V认证状态:Not Qualified
RAM(字节):512ROM(单词):32768
ROM可编程性:OTPROM座面最大高度:5.334 mm
速度:1 MHz子类别:Microcontrollers
最大压摆率:16.5 mA最大供电电压:5.5 V
最小供电电压:2.7 V表面贴装:NO
技术:CMOS温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:15.24 mm
uPs/uCs/外围集成电路类型:MICROCONTROLLERBase Number Matches:1

COP87L88RGN-XE 数据手册

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PRELIMINARY  
September 1996  
COP87L88RG  
8-Bit One-Time Programmable (OTP) Microcontroller with  
32 Kbytes of Program Memory  
Y
Schmitt trigger inputs on ports G and L  
General Description  
The COP87L88RG is a member of the COP8TM OTP micro-  
Y
Packages:  
Ð 44 PLCC with 40 I/O pins  
controller family. It is pin and software compatible to the  
Ð 40 DIP with 36 I/O pins  
mask ROM COP888GG product family.  
(Continued)  
CPU/Instruction Set Features  
Y
1 ms instruction cycle time  
Key Features  
Y
Y
Fourteen multi-source vectored interrupts servicing  
Ð External interrupt  
Ð Idle timer T0  
Full duplex UART  
Y
Three 16-bit timers, each with two 16-bit registers  
supporting:  
Ð Two timers (each with 2 interrupts)  
Ð Processor independent PWM mode  
Ð MICROWIRE/PLUS  
Ð External event counter mode  
Ð Multi-Input Wake Up  
Ð Software trap  
Ð Input capture mode  
Y
32 kbytes on-board EPROM with security feature  
Ð UART (2)  
Ð Default VIS (default interrupt)  
Note: Mask ROMed devices with equivalent on-chip features and pro-  
gram memory sizes of 4k, 8k, 16k, 20k, and 24k are available (see  
Y
Versatile instruction set with true bit manipulation  
8-bit Stack Pointer SP (stack in RAM)  
Two 8-bit register indirect data memory pointers  
(B and X)  
Table I).  
Y
Y
Y
512 bytes on-board RAM  
Additional Peripheral Features  
Y
Idle timer  
Fully Static CMOS  
Y
Y
Multi-Input Wake Up (MIWU) with optional interrupts (8)  
Two power saving modes: HALT and IDLE  
Y
Two analog comparators  
WATCHDOGTM and clock monitor logic  
MICROWIRE/PLUSTM serial I/O  
Y
Single supply operation: 2.7V5.5V  
Y
Y
b
a
Temperature range: 40 C to 85 C  
§
§
Y
Development Support  
Y
I/O Features  
Y
Emulation device for the COP888EG, COP888GG and  
COP888HG  
Memory mapped I/O  
Y
Software selectable I/O options (TRI-STATE output,  
É
Y
Real time emulation and full program debug offered by  
MetaLink Development System  
push-pull output, weak pull-up input, high impedance in-  
put  
Block Diagram  
TL/DD12860–1  
FIGURE 1. Block Diagram  
TRI-STATEÉ is a registered trademark of National Semiconductor Corporation.  
COP8TM, MICROWIRETM, MICROWIRE/PLUSTM and WATCHDOGTM are trademarks of National Semiconductor Corporation.  
iceMASTERTM is a trademark of MetaLink Corporation.  
C
1996 National Semiconductor Corporation  
TL/DD12860  
RRD-B30M106/Printed in U. S. A.  
http://www.national.com  

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