404344RF HD404344

Hitachi

Description

www.DataSheet4U.com HD404344R Series/HD404394 Series Rev.7.0 Sept.1999 .
The HD404344R series and HD404394 series 4-bit microcomputers are products of the HMCS400 series, which is designed to make application systems compac.

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Datasheet Specifications

Part number: 404344RF
Manufacturer: Hitachi
File Size: 603.27 KB
Datasheet: 404344RF_Hitachi.pdf
Description: HD404344

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 co

Applications

* Connect this pin to GND. Resets the MCU Input/output pins for the internal oscillator. Connect these pins to the ceramic oscillator, or OSC1 to an external oscillator circuit. OSC 2 Port D0
* D 5 10 23
* 28 10 25
* 30 7 22
* 27 O I/O Input/output pins addressed individu

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