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UPD78P4908 - 16-BIT SINGLE-CHIP MICROCONTROLLER

Datasheet Summary

Description

The µPD78P4908, 78K/IV series' product, is a one-time PROM version of the µ PD784907 and µ PD784908 with internal mask ROM.

Features

  • 78K/IV series Internal PROM: 128 Kbytes Internal RAM: 4,352 bytes Supply voltage: VDD = 4.5 to 5.5 V (At main clock: fXX = 12.58 MHz, internal system clock = fXX : fCYK = 79 ns) VDD = 4.0 to 5.5 V (Other than above: fCYK = 159 ns).

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Datasheet Details

Part number UPD78P4908
Manufacturer NEC
File Size 427.09 KB
Description 16-BIT SINGLE-CHIP MICROCONTROLLER
Datasheet download datasheet UPD78P4908 Datasheet
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Full PDF Text Transcription

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DATA SHEET MOS INTEGRATED CIRCUIT µPD78P4908 16-BIT SINGLE-CHIP MICROCONTROLLER DESCRIPTION The µPD78P4908, 78K/IV series' product, is a one-time PROM version of the µ PD784907 and µ PD784908 with internal mask ROM. Since user programs can be written to PROM, this microcomputer is best suited for evaluation in system development, manufacture of small quantities of multiple products, and fast start-up of applications. For specific functions and other detailed information, consult the following user's manuals. These manuals are required reading for design work. µPD784908 Subseries User's Manual - Hardware : U11787E 78K/IV Series User's Manual - Instruction : U10905E FEATURES • • • • 78K/IV series Internal PROM: 128 Kbytes Internal RAM: 4,352 bytes Supply voltage: VDD = 4.5 to 5.
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