Datasheet > HT46C48A(24SOP-A)

HT46C48A(24SOP-A)

更新时间： 2025-11-01 15:34:19

品牌	Logo	应用领域
台湾合泰/盛群 - HOLTEK		微控制器
页数	文件大小	规格书
77页	591K
描述
Microcontroller

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HT46C48A(24SOP-A) 技术参数

生命周期：	Obsolete	Reach Compliance Code：	unknown
风险等级：	5.84	Base Number Matches：	1

HT46C48A(24SOP-A) 数据手册

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HT46R46/C46/R47/C47/R48A/C48A/R49

Cost-Effective A/D Type 8-Bit MCU

Technical Document

Tools Information

FAQs

Application Note

HA0003E Communicating between the HT48 & HT46 Series MCUs and the HT93LC46 EEPROM

HA0049E Read and Write Control of the HT1380

HA0051E Li Battery Charger Demo Board - Using the HT46R47

HA0052E Microcontroller Application - Battery Charger

HA0075E MCU Reset and Oscillator Circuits Application Note

HA0083E Li Battery Charger Demo Board - Using the HT46R46

Features

Operating voltage:

Up to 0.5ms instruction cycle with 8MHz system clock

_SYS=4MHz: 2.2V~5.5V

_SYS=8MHz: 3.3V~5.5V

at V_DD=5V

4 or 6-level subroutine nesting

13 to 23 bidirectional I/O lines

4 channels 8 or 9-bit resolution A/D converter

1 or 2 channel 8-bit PWM output shared with I/O lines

Bit manipulation instruction

External interrupt input shared with an I/O line

8-bit programmable Timer/Event Counter with over-

flow interrupt and 7-stage prescaler

Table read instructions

On-chip crystal and RC oscillator

Watchdog Timer function

63 powerful instructions

All instructions executed in one or two machine

cycles

PFD for audio frequency generation

Power down and wake-up functions to reduce power

consumption

Low voltage reset function

Range of packaging types

General Description

The Cost-Effective A/D Type MCU Devices are a series

of 8-bit high performance RISC architecture

microcontrollers, designed especially for applications

that interface directly to analog signals, such as those

from sensors. All devices include an integrated

multi-channel Analog to Digital Converter in addition to

one or two Pulse Width Modulation outputs. The usual

Holtek MCU features such as power down and wake-up

functions, oscillator options, programmable frequency

divider, etc. combine to ensure user applications require

a minimum of external components.

The benefits of integrated A/D and PWM functions, in

addition to low power consumption, high performance,

I/O flexibility and low-cost, provide these devices with

the versatility to suit a wide range of application possibil-

ities such as sensor signal processing, motor driving, in-

dustrial control, consumer products, subsystem

controllers, etc. Many features are common to all de-

vices, however, they differ in areas such as I/O pin

count, Program Memory capacity, A/D resolution, stack

capacity and package types.

Rev. 1.41

December 30, 2008

12 3 4 5 6 7...77

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与HT46C48A(24SOP-A)相关器件

型号	品牌	获取价格	描述	数据表
HT46C48AE	HOLTEK	获取价格	Cost-Effective A/D Type 8-Bit MCU
HT46C48AE(24SKDIP)	HOLTEK	获取价格	Microcontroller
HT46C48AE(24SOP-A)	HOLTEK	获取价格	Microcontroller
HT46C62	HOLTEK	获取价格	A/D with LCD Type 8-Bit MCU
HT46C62(52QFP)	HOLTEK	获取价格	Microcontroller, 8-Bit, UVPROM, 8MHz, CMOS, PQFP52
HT46C62(52QFP-A)	HOLTEK	获取价格	Microcontroller, 8-Bit, MROM, 8MHz, CMOS, PQFP52
HT46C62(56SSOP)	HOLTEK	获取价格	Microcontroller, 8-Bit, MROM, 8MHz, CMOS, PDSO56
HT46C62(56SSOP-A)	HOLTEK	获取价格	Microcontroller, 8-Bit, MROM, 8MHz, CMOS, PDSO56
HT46C63	HOLTEK	获取价格	A/D with LCD Type 8-Bit MCU
HT46C63(100QFP)	ETC	获取价格	Microcontroller

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