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HT46C22中文资料合泰数据手册PDF规格书

HT46C22
厂商型号

HT46C22

功能描述

8-Bit A/D Type MCU

文件大小

390.09 Kbytes

页面数量

46

生产厂商 Holmate Technology Corp. (Holtek)
企业简称

HOLTEK合泰

中文名称

合泰半导体官网

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

2025-8-4 9:22:00

人工找货

HT46C22价格和库存,欢迎联系客服免费人工找货

HT46C22规格书详情

General Description

The HT46R22/HT46C22 are 8-bit, high performance, RISC architecture microcontroller devices specifically designed for A/D applications that interface directly to analog signals, such as those from sensors. The mask version HT46C22 is fully pin and functionally compatible with the OTP version HT46R22 device.

特性 Features

Operating voltage:

fSYS=4MHz: 2.2V~5.5V

fSYS=8MHz: 3.3V~5.5V

19 bidirectional I/O lines (max.)

1 interrupt input shared with an I/O line

8-bit programmable timer/event counter with overflow interrupt and 7-stage prescaler

On-chip crystal and RC oscillator

Watchdog Timer

204814 program memory

648 data memory RAM

Supports PFD for sound generation

HALT function and wake-up feature reduce power consumption

Up to 0.5s instruction cycle with 8MHz system clock at VDD=5V

6-level subroutine nesting

8 channels 9-bit resolution (8-bit accuracy) A/D converter

1-channel (6+2)/(7+1)-bit PWM output shared with one I/O line

Bit manipulation instruction

14-bit table read instruction

63 powerful instructions

All instructions in one or two machine cycles

Low voltage reset function

I2C Bus (slave mode)

24-pin SKDIP/SOP package

产品属性

  • 型号:

    HT46C22

  • 制造商:

    HOLTEK

  • 制造商全称:

    Holtek Semiconductor Inc

  • 功能描述:

    8-Bit A/D Type MCU

供应商 型号 品牌 批号 封装 库存 备注 价格
HOLTEK
24+
DIP/SOP
3345
原装现货热卖
询价
HOLTEK/合泰
2021+
SOPDIP
880000
明嘉莱只做原装正品现货
询价
HOLTEK
23+
DIP20直插
12800
##公司主营品牌长期供应100%原装现货可含税提供技术
询价
HOLTEK/合泰
24+
65230
询价
HOLTEK/合泰
25+
HT46C4728SOP
54687
百分百原装现货 实单必成 欢迎询价
询价
HOLTEK
1844+
DIP20
6528
只做原装正品假一赔十为客户做到零风险!!
询价
HOLTEK
25+23+
SOP18
31699
绝对原装正品全新进口深圳现货
询价
HOLTEK
24+
SOP18
50000
询价
HOLTEK/合泰
23+
7300
专注配单,只做原装进口现货
询价
HOLTEK/合泰
2447
SOP18
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
询价