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UPD75512GF PDF预览

UPD75512GF

更新时间: 2024-10-13 22:59:35
品牌 Logo 应用领域
日电电子 - NEC 微控制器和处理器外围集成电路计算机时钟
页数 文件大小 规格书
64页 486K
描述
4-BIT SINGLE-CHIP MICROCOMPUTER

UPD75512GF 技术参数

生命周期:Obsolete包装说明:PLASTIC, QFP-80
Reach Compliance Code:unknown风险等级:5.84
具有ADC:YES位大小:4
最大时钟频率:4.19 MHzDAC 通道:NO
DMA 通道:NOJESD-30 代码:R-PQFP-G80
长度:20 mmI/O 线路数量:64
端子数量:80PWM 通道:NO
封装主体材料:PLASTIC/EPOXY封装代码:QFP
封装形状:RECTANGULAR封装形式:FLATPACK
认证状态:Not QualifiedROM可编程性:MROM
座面最大高度:3 mm速度:4.19 MHz
最大供电电压:6 V最小供电电压:2.7 V
表面贴装:YES技术:CMOS
端子形式:GULL WING端子节距:0.8 mm
端子位置:QUAD宽度:14 mm
uPs/uCs/外围集成电路类型:MICROCONTROLLERBase Number Matches:1

UPD75512GF 数据手册

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DATA SHEET  
MOS INTEGRATED CIRCUIT  
µPD75512(A)  
4-BIT SINGLE-CHIP MICROCOMPUTER  
DESCRIPTION  
The µPD75512(A) is a 4-bit single-chip microcomputer which employs 75X series architecture, and its  
performance is comparable to that of an 8-bit microcomputer.  
In addition to its high-speed processing capabilities, the µPD75512(A) is also capable of processing data in  
units of 1, 4, or in 8-bits. With its internally provided A/D converter and serial interface, theµPD75512(A) provides  
the highest performance in its class.  
Detailed functions are described in the following user‘s manual. Be sure to read it for designing.  
µPD75516 User‘s Maual: IEM-5049  
FEATURES  
Higher reliability than µPD75512  
Adequate I/O lines: 64  
(can be provided with pull-up/pull-down resistors: 47)  
Built-in 8-bit serial interface: 2-ch  
NEC standard serial bus interface (SBI) internally provided  
Built-in 8-bit A/D converter: 8-ch  
Variable instruction execution time function which is convenient for high-speed operation and power saving  
· 0.95 µs/1.95 µs/15.3 µs (at 4.19 MHz operation),  
· 122 µs (at 32.768 kHz operation)  
Program memory (ROM) size: 12,160 × 8 bits  
Data memory (RAM) size: 512 × 4 bits  
High-performance timer function: 4-ch  
· 8-bit timer/event counter  
· Watch timer  
· 8-bit basic interval timer  
· Timer/pulse generator: Capable of outputting 14-bit PWM  
Clock operation for reduced power consumption possible  
(5 µA TYP. at 3 V operation)  
PROM version (µPD75P516) available  
APPLICATIONS  
Switable for automotive and transportation equipments, etc.  
The information in this document is subject to change without notice.  
The mark shows major revised points.  
Document No. IC-2815A  
(O. D. No. IC-8265A)  
Date Published January 1994 P  
Printed in Japan  
NEC Corporation 1991  

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