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UPD75P048 - 4-BIT SINGLE-CHIP MICROCOMPUTER

Datasheet Summary

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.

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.

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Datasheet Details

Part number UPD75P048
Manufacturer NEC
File Size 320.91 KB
Description 4-BIT SINGLE-CHIP MICROCOMPUTER
Datasheet download datasheet UPD75P048 Datasheet
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Full PDF Text Transcription

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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.
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