UPD75048 Datasheet PDF - NEC 4-BIT SINGLE-CHIP MICROCOMPUTER Specs

UPD75048 - 4-BIT SINGLE-CHIP MICROCOMPUTER

Datasheet Summary

Description

The µPD75408 is a 4-bit single-chip microcomputer whose data processing capability is comparative to that of an 8-bit microcomputer.

Features

Built-in EEPROM: 1024 x 4 bits (data memory area).
Built-in 8-bit resolution A/D converter (successive approximation): 8 channels.
Capable of operating at low voltage: VDD = 2.7 to 6.0 V.
Reference voltage can be arbitrarily specified between AVREF+ and AVREF-.
Built-in multi-function timer which can provide the following functions:.
8-bit timer.
PWM output.
16-bit free running timer.
16-bit integration type A/D c.

Datasheet Details

Part number	UPD75048
Manufacturer	NEC
File Size	538.38 KB
Description	4-BIT SINGLE-CHIP MICROCOMPUTER
Datasheet	UPD75048 Datasheet
Additional preview pages of the UPD75048 datasheet.

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Full PDF Text Transcription

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DATA SHEET MOS INTEGRATED CIRCUIT µPD75048 4-BIT SINGLE-CHIP MICROCOMPUTER DESCRIPTION The µPD75408 is a 4-bit single-chip microcomputer whose data processing capability is comparative to that of an 8-bit microcomputer. The µPD75048 employs a CPU whose minimum instruction execution time is 0.95 µs, and contains the EEPROM, A/D converter, multi-function timer, and high performance hardware to provide high cost to performance ratio. Detailed functions are described in the following user's manual. Read this manual when designing your system. µPD75048 User's Manual: IEU-704 FEATURES • Built-in EEPROM: 1024 x 4 bits (data memory area) • Built-in 8-bit resolution A/D converter (successive approximation): 8 channels • Capable of operating at low voltage: VDD = 2.7 to 6.

Published: Apr 16, 2005 |