UPD75P048GC-AB8 View Datasheet(PDF) - NEC => Renesas Technology

Part Name

Description

Manufacturer

UPD75P048GC-AB8

4-BIT SINGLE-CHIP MICROCOMPUTER

NEC => Renesas Technology 

DATA SHEET

MOS INTEGRATED CIRCUIT

µPD75P048

4-BIT SINGLE-CHIP MICROCOMPUTER

DESCRIPTION

The µPD75P048 is a One-Time PROM version of the µPD75048. The µPD75P048 is suitable for small-scale

production or experimental production in system development.

Detailed functions are described in the following user’s manual. Read this manual when designing your

system.

µPD75048 User’s Manual: IEU-1278

FEATURES

• The µPD75048 compatible

• The µPD75P048 for evaluation/pre-production, while the µPD75048 for mass-production

• 8064 × 8 bits of one-time programmable ROM

• 512 × 4 bits of RAM

• 1024 × 4 bits of EEPROM (Data memory area)

• Ports 0 to 3 and 6 to 8 with software-selectable pull-up resistors

• Port 9 with software-selectable pull-down resistors

• 12 N-channel open drain input/output ports (ports 4, 5, and 10)

• Low-voltage operation possible (VDD = 2.7 to 6.0 V)

ORDERING INFORMATION

Part number

µPD75P048CW

µPD75P048GC-AB8

Package

64-pin plastic shrink DIP (750 mil)

64-pin plastic QFP ( 14 mm)

Quality grade

Standard

Standard

Caution Pull-up/pull-down resistor mask options are not available.

Please refer to "Quality grade on NEC Semiconductor Devices" (Document number IEI-1209) published by

NEC Corporation to know the specification of quality grade on the devices and its recommended applications.

Document No. IC-3239

(O.D. No. IC-8720)

Date Published August 1994 P

Printed in Japan

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

The mark 5 shows major revised points.

©

1994

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