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UPD78001B Datasheet 8-bit Single-chip Microcomputer

Manufacturer: NEC (now Renesas Electronics)

Overview: DATA SHEET MOS INTEGRATED CIRCUIT µPD78001B(A), 78002B(A) 8-BIT SINGLE-CHIP.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The µPD78001B(A)/78002B(A) are products in the µPD78002 subseries within the 78K/0 series.

The µPD78001B(A)/78002B(A) have various peripheral hardware such as timer, serial interface and interrupt function.

A one-time PROM or EPROM product, the µPD78P014, capable of operating in the same power supply voltage range as that of the mask ROM product and other development tools is provided.

Key Features

  • The µPD78001B, in comparison with the 78002B, is a higher reliability device, as a result of a more comprehensive quality assurance program (Refer to Quality Grade on NEC Semiconductor Devices (IEI-1209)).
  • Large on-chip ROM & RAM Item Product Name Program Memory (ROM) 8K bytes 16K byte Data Memory (Internal High-Speed RAM) 256 bytes 384 bytes.
  • 64-pin plastic shrink DIP (750 mil).
  • 64-pin plastic QFP ( 14 mm) Package µPD78001B(A) µPD78002B(A).
  • Extern.

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UPD78001B Distributor