UPD75306B Datasheet PDF - NEC 4-BIT SINGLE-CHIP MICROCOMPUTER Specs

UPD75306B - 4-BIT SINGLE-CHIP MICROCOMPUTER

This page provides the datasheet information for the UPD75306B, a member of the UPD 4-BIT SINGLE-CHIP MICROCOMPUTER family.

Datasheet Summary

Description

The µPD75308B is a 75X Series 4-bit single-chip microcomputer capable of the same data processing as an 8-bit microcomputer.

It is a low voltage operation version of the µPD75308 with on-chip LCD controller/driver.

Operation at an ultra-low voltage of 2.0 V is possible.

Features

Ultra-low-voltage operation possible: VDD = 2.0 to 6.0 V.
Can be driven by two 1.5 V manganese batteries.
On-chip memory.
Program memory (ROM) : 8064 × 8 bit (µ PD75308B) : 6016 × 8 bit (µ PD75306B) : 4096 × 8 bit (µ PD75304B).
Data memory (RAM) : 512 × 4 bit.
Instruction execution time adjustment function convenient in high-speed operation and power saving.
0.95 µs, 1.91 µs, 15.3 µs (4.19 MHz operation).
122 µs (32.768 k.

Datasheet Details

Part number	UPD75306B
Manufacturer	NEC
File Size	572.04 KB
Description	4-BIT SINGLE-CHIP MICROCOMPUTER
Datasheet	UPD75306B Datasheet
Additional preview pages of the UPD75306B datasheet.

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Full PDF Text Transcription

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DATA SHEET µPD75304B,75306B,75308B 4-BIT SINGLE-CHIP MICROCOMPUTER MOS INTEGRATED CIRCUIT DESCRIPTION The µPD75308B is a 75X Series 4-bit single-chip microcomputer capable of the same data processing as an 8-bit microcomputer. It is a low voltage operation version of the µPD75308 with on-chip LCD controller/driver. Operation at an ultra-low voltage of 2.0 V is possible. An ultra small-sized plastic QFP (12 × 12 mm) is also provided and it is perfect for small-sized set that uses an LCD panel. Functions, etc., are described in detail in the User's Manual. Please be sure to read this manual when carrying out design work. µPD75308 User's Manual: IEM-5016 FEATURES • Ultra-low-voltage operation possible: VDD = 2.0 to 6.0 V • Can be driven by two 1.5 V manganese batteries.

Published: Apr 16, 2005 |