UPD75112 datasheet(1/56 Pages) NEC

Part #	UPD75112

Description	4-Bit Single Chip-Microcomputer

PDF	56 Pages

Scroll/Zoom	100%

Manufacturer	NEC [NEC]

Direct Link	http://www.nec.com/

Logo

1 / 56 page

Description

The

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

computer 75X series.

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

system development evaluation.

Functions are described in detail in the following User’s

Manual, which should be read when carrying out

design work.

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

Features

• Higher reliability than

µPD75116

• Architecture "75X" equivalent to 8-bit microcomputer

• Minimum instruction execution time (high-speed

operation): 0.95

µs (when operated at 4.19 MHz and

5 V)

• Instructionexecutionvariablefunction: 0.95

µs/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.

Data Sheet

µPD75112(A), 75116(A)

4-Bit Single Chip-Microcomputer

©NEC Corporation 1990

Qualty Grade

Special

Package

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)

Ordering Code

µPD75112CW(A)-

×××

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.

Unless there are any particular functional differences,

the

µPD75116(A) is described in this document as a

representative product.

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

The mark

5 shows major revised points.

Document No. IC-2811A

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

Date Published March 1994 P

Printed in Japan

Similar Part No. - UPD75112

Manufacturer	Part #	Datasheet	Description
Renesas Technology Corp	UPD75112	667Kb / 74P	4-Bit Single-Chip Microcomputer 1989
Renesas Technology Corp	UPD75112CW-XXX	667Kb / 74P	4-Bit Single-Chip Microcomputer 1989
NEC	UPD75112F	549Kb / 78P	4-BIT SINGLE-CHIP MICROCOMPUTER
NEC	UPD75112FGF	549Kb / 78P	4-BIT SINGLE-CHIP MICROCOMPUTER
Renesas Technology Corp	UPD75112FGF-XXX-3BE	610Kb / 80P	MOS INTEGRATED CIRCUIT 1991

More results

Similar Description - UPD75112

Manufacturer	Part #	Datasheet	Description
NEC	UPD75206	489Kb / 62P	4-BIT SINGLE-CHIP MICROCOMPUTER
	UPD75216A	530Kb / 72P	4-BIT SINGLE-CHIP MICROCOMPUTER
	UPD75218	531Kb / 62P	4-BIT SINGLE-CHIP MICROCOMPUTER
	UPD75516	535Kb / 70P	4-BIT SINGLE-CHIP MICROCOMPUTER
Renesas Technology Corp	HD404639R	460Kb / 135P	4-Bit Single-Chip Microcomputer
Renesas Technology Corp	HD404849	449Kb / 127P	4-Bit Single-Chip Microcomputer
Epson Company	S1C63408	170Kb / 3P	4-bit Single Chip Microcomputer
	S1C63567	202Kb / 16P	4-bit Single Chip Microcomputer
	S1C63632	129Kb / 2P	4-bit Single Chip Microcomputer
	S1C63658	152Kb / 3P	4-bit Single Chip Microcomputer

More results

UPD75112 Datasheet(PDF) 1 Page - NEC

UPD75112 Datasheet(HTML) 1 Page - NEC

Similar Part No. - UPD75112

Similar Description - UPD75112

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56

Datasheet Download

Link URL