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HCD404344R中文资料瑞萨数据手册PDF规格书

HCD404344R
厂商型号

HCD404344R

功能描述

4-bit microcomputer has an A/D converter

文件大小

333.39 Kbytes

页面数量

102

生产厂商 Renesas Technology Corp
企业简称

RENESAS瑞萨

中文名称

瑞萨科技有限公司官网

原厂标识
数据手册

下载地址一下载地址二到原厂下载

更新时间

2024-10-31 22:30:00

HCD404344R规格书详情

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.

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)

• Built-in oscillator

― HD404344R Series

Ceramic oscillator, CR oscillation, External clock drive is also possible.

― HD404394 Series, HD4074344

Ceramic oscillator, External clock drive is also possible.

• Five interrupt sources

― One by external source (with programmable edge detection)

― Four by internal sources

• Subroutine stack

― Maximum 16 levels including interrupts

• Two low-power dissipation modes

― Standby mode

― Stop mode

• One input signal to return from stop mode

• Instruction cycle time

― 1 µs (fOSC = 4 MHz)

产品属性

  • 型号:

    HCD404344R

  • 制造商:

    HITACHI

  • 制造商全称:

    Hitachi Semiconductor

  • 功能描述:

    4-bit microcomputers

供应商 型号 品牌 批号 封装 库存 备注 价格
RENESAS
2020+
80000
只做自己库存,全新原装进口正品假一赔百,可开13%增
询价
RENESAS/瑞萨
23+
NA/
500
优势代理渠道,原装正品,可全系列订货开增值税票
询价
RENESAS/瑞萨
11+
360
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
SemiHow
23+
TO252
6000
诚信服务,绝对原装原盘
询价
N/A
ROHS
13352
一级代理 原装正品假一罚十价格优势长期供货
询价
HIT
05+
原厂原装
7312
只做全新原装真实现货供应
询价
RENESAS/瑞萨
23+
56060
原厂授权一级代理,专业海外优势订货,价格优势、品种
询价
RENESAS/瑞萨
22+
COG
30000
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询价
RENESAS/瑞萨
21+
9800
只做原装正品假一赔十!正规渠道订货!
询价
RENESAS
22+
LP
8000
原装正品支持实单
询价