404344RF - HD404344

Product Overview

Hitachi

Datasheet Details

Part number	404344RF
Manufacturer	Hitachi
File Size	603.27 KB
Description	HD404344
Datasheet	404344RF Datasheet
Additional preview pages of the 404344RF datasheet.

404344RF Product details

Description

The HD404344R series and HD404394 series 4-bit microcomputers are products of the HMCS400 series, which is designed to make application systems compact while realizing higher performance and increasing program productivity.

Each microcomputer has an A/D converter, two timers and a serial interface.

Features

Input/output pins  HD404344R series, HD4074344: 22 pins (10pins: Large-current I/O pins)  HD404394 series: 21 pins (3 pins: intermediate-voltage NMOS open drain I/O; 5 pins: NMOS open drain I/O with 15-mA high-current driver).
Two timer/counters  One timer output  One event counter input (with programmable edge detection).
8-bit clock-synchronous serial interface (1 channel).
On-chip A/D converter  HD404344R series, HD4074344: 8 bit × 4 channel  HD40439.

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Published: Jun 15, 2006 |