Datasheet > HT46R47

HT46R47

更新时间： 2024-11-18 21:55:03

品牌	Logo	应用领域
台湾合泰/盛群 - HOLTEK		/
页数	文件大小	规格书
42页	285K
描述
Cost-Effective A/D Type 8-Bit MCU

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中文翻译

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数据手册

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HT46R47 数据手册

HT46R46/HT46C46/HT46R47/HT46C47

Cost-Effective A/D Type 8-Bit MCU

Features

Operating voltage:

Up to 0.5ms instruction cycle with 8MHz system clock

at V_DD=5V

_SYS=4MHz: 2.2V~5.5V

_SYS=8MHz: 3.3V~5.5V

4-level subroutine nesting for HT46R46/HT46C46

6-level subroutine nesting for HT46R47/HT46C47

13 bidirectional I/O lines (max.)

1 interrupt input shared with an I/O line

4 channels 8-bit resolution A/D converter

for HT46R46/HT46C46

8-bit programmable timer/event counter with overflow

interrupt and 7-stage prescaler

4 channels 9-bit resolution A/D converter

for HT46R47/HT46C47

On-chip crystal and RC oscillator

Watchdog Timer

1 channel 8-bit PWM output shared with an I/O line

Bit manipulation instruction

1024´14 program memory for HT46R46/HT46C46

2048´14 program memory for HT46R47/HT46C47

64´8 data memory RAM

14-bit table read instruction

63 powerful instructions

All instructions in one or two machine cycles

Low voltage reset function

Supports PFD for sound generation

HALT function and wake-up feature reduce power

consumption

18-pin DIP/SOP package

General Description

The HT46R46/HT46C46 and HT46R47/HT46C47 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

HT46C46, HT46C47 are fully pin and functionally com-

patible with the OTP version HT46R46, HT46R47 de-

vice.

The advantages of low power consumption, I/O flexibil-

ity, programmable frequency divider, timer functions,

oscillator options, multi-channel A/D Converter, Pulse

Width Modulation function, HALT and wake-up func-

tions, enhance the versatility of these devices to suit a

wide range of A/D application possibilities such as sen-

sor signal processing, motor driving, industrial control,

consumer products, subsystem controllers, etc.

Rev. 1.00

December 28, 2004

12 3 4 5 6 7...42

中文翻译

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与HT46R47相关器件

型号	品牌	获取价格	描述	数据表
HT46R47(18DIP)	HOLTEK	获取价格	Microcontroller, 8-Bit, UVPROM, 8MHz, CMOS, PDIP18
HT46R47(18DIP-A)	ETC	获取价格	Analog IC
HT46R47(18SOP)	HOLTEK	获取价格	Microcontroller, 8-Bit, UVPROM, 8MHz, CMOS, PDSO18
HT46R47(18SOP-A)	ETC	获取价格	Analog IC
HT46R47E	HOLTEK	获取价格	Cost-Effective A/D Type 8-Bit MCU
HT46R47E(18SOP-A)	HOLTEK	获取价格	Microcontroller,
HT46R47-H	HOLTEK	获取价格	Cost-Effective A/D Type 8-Bit OTP MCU
HT46R47-H(18DIP)	HOLTEK	获取价格	Microcontroller, 8-Bit, UVPROM, 8MHz, CMOS, PDIP18
HT46R47-H(18DIP-A)	HOLTEK	获取价格	Microcontroller
HT46R47-H(18SOP)	HOLTEK	获取价格	Microcontroller, 8-Bit, UVPROM, 8MHz, CMOS, PDSO18