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HD404342B42FP

HD404342B42FP
型号:HD404342B42FP
品牌:HITACHI HITACHI
批号:13+
封装:SOP-28
原价:20
数量:89500
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备注:100% 全新原装 (New and original)
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详细描述

HD404342B42FP

4-bit microcomputers
 
 
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. The HD404344R series
includes the HD404344R with on-chip 4-kword ROM, HD404342R with 2-kword ROM, and HD404341R
with 1-kword ROM.  The HD404394 series includes the HD404394 with on-chip 4-kword ROM,
HD404392 with 2-kword ROM, and HD404391 with 1-kword ROM.
The HD4074344 and HD4074394 are the PROM version ZTAT microcomputers. Programs can be
written to the PROM by a PROM writer, which can dramatically shorten system development periods and
smooth the process from debugging to mass production. (The PROM program specifications are the same
as for the 27256.)
ZTAT: Zero Turn Around Time  ZTAT is a Trademark of Hitachi Ltd.
 
 
 
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
 HD404394 series: 8 bit × 3 channel (with Vref
 pin)
 
 
 
Because of wholesale price is different from sample price, our website can not state.Please send your required part number via email to Sales@hkmjd.com or add our skype id mjdccm898 for online talking.As well as welcome you call us : 0755-83957301  We will send offer for you;  Sometimes manufacturer's price is unstable, so we don't adjust price in time. if you feel price is a little high for you, just feel free to contact us for consultation. Thank you for your support !
 
 
 
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与HD404342B42FP相关的产品
与HD404342B42FP相关的型号
型号 品牌 批号 封装 数量 备注 资料
 HD404342  HITACHI  13+  SOP-28  98420  专业分销HITACHI (Brand new in stock)
 HD404342B42FP  HITACHI  13+  SOP-28  89500  100% 全新原装 (New and original)
 HD46802P  HITACHI  13+  DIP  46005  100%全新原装 New in stock
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