UPD75112A

更新时间： 2024-11-05 22:59:35

品牌	Logo	应用领域
日电电子 - NEC		/
页数	文件大小	规格书
56页	487K
描述
4-Bit Single Chip-Microcomputer

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中文翻译

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数据手册

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UPD75112A 数据手册

µPD75112(A), 75116(A)

4-Bit Single Chip-Microcomputer

Data Sheet

Description

The µPD75116(A) is one of the 4-bit single-chip micro-

computer 75X series.

Ordering Code

Qualty Grade

Package

Special

64-pin plastic shrink DIP

(750 mil)

64-pin plastic QFP

(14 × 20 mm)

64-pin plastic shrink DIP

(750 mil)

64-pin plastic QFP

(14 × 20 mm)

µPD75112CW(A)-×××

The µPD75116(A) is a product with the extended ROM

capacity of the µPD75108(A). In addition of high-speed

operations, it can manipulate data in units of 1, 4 and 8

bits. In particular, the I/O operation of the µPD75116

have been improved by a wide variety of bit control

instructions. The µPD75116 is provided with interface

inputs/outputs with peripheral circuits having different

power voltages, and analog inputs and suitable for

controlling automobile electrical equipment, etc. For

the µPD75116(A), an on-chip pin-compatible one-time

PROM product (µPD75P116) is separately available for

µPD75112GF(A)-×××-3BE

µPD75116CW(A)-×××

µPD75116GF(A)-×××-3BE

Remarks: ××× is a ROM code number.

Please refer to "Quality Grade on NEC Semicon-

ductor Devices" (Document number IEI-1209) pub-

lished by NEC Corporation to know the specifica-

tion of quality grade on the devices and its recom-

mended applications.

system development evaluation.

FunctionsaredescribedindetailinthefollowingUser’s

Manual, which should be read when carrying out

design work.

Unless there are any particular functional differences,

the µPD75116(A) is described in this document as a

representative product.

µPD751×× Series User’s Manual: IEM-992

Features

• Higher reliability than µPD75116

• Architecture"75X"equivalentto8-bitmicrocomputer

• Minimum instruction execution time (high-speed

operation): 0.95 µs (when operated at 4.19 MHz and

5 V)

• Instructionexecutionvariablefunction: 0.95µs/1.91µs/

15.3 µs (when operated at 4.19 MHz)

• Many input/output ports: 58

• 3-channel on-chip 8-bit timers

• 8-bit on-chip serial interface

• Multi-interruptible vector interrupt function

Applications

Automobile electrical equipment, etc.

The information in this document is subject to change without notice.

The mark ★ shows major revised points.

Document No. IC-2811A

(O. D. No. IC-8261A)

Date Published March 1994 P

Printed in Japan

12 3 4 5 6 7...56

中文翻译

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与UPD75112A相关器件

型号	品牌	获取价格	描述	数据表
UPD75112CW	NEC	获取价格	4-Bit Single Chip-Microcomputer
UPD75112CW(A)-XXX	RENESAS	获取价格	4-BIT, OTPROM, 5MHz, MICROCONTROLLER, PDIP64, 0.750 INCH, PLASTIC, DIP-64
UPD75112CWA	NEC	获取价格	4-Bit Single Chip-Microcomputer
UPD75112CWA-XXX	NEC	获取价格	4-BIT, MROM, MICROCONTROLLER, PDIP64, 0.750 INCH, SHRINK, PLASTIC, DIP-64
UPD75112CW-XXX	NEC	获取价格	Microcontroller, 4-Bit, MROM, 4.19MHz, CMOS, PDIP64, 0.750 INCH, PLASTIC, SDIP-64
UPD75112F	NEC	获取价格	4-BIT SINGLE-CHIP MICROCOMPUTER
UPD75112FGF	NEC	获取价格	4-BIT SINGLE-CHIP MICROCOMPUTER
UPD75112FGF-XXX-3BE	ETC	获取价格	4-Bit Microcontroller
UPD75112GF	NEC	获取价格	4-Bit Single Chip-Microcomputer
UPD75112GFA	NEC	获取价格	4-Bit Single Chip-Microcomputer

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