Datasheet > HT46R47-H

HT46R47-H

更新时间： 2024-11-19 03:38:43

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	291K
描述
Cost-Effective A/D Type 8-Bit OTP MCU

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中文翻译

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HT46R47-H 数据手册

HT46R47-H

Cost-Effective A/D Type 8-Bit OTP MCU

Technical Document

Tools Information

FAQs

Application Note

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

HA0009E HT48 & HT46 MCU I/O Port Application - Rolling LED Light Display

HA0049E Read and Write Control of the HT1380

HA0051E Li Battery Charger Demo Board - Using the HT46R47

HA0052E Microcontroller Application - Battery Charger

Features

Operating voltage:

Up to 0.5ms instruction cycle with 8MHz system clock

at V_DD=5V

_SYS=4MHz: V_LVR~5.5V with LVR enabled

_SYS=8MHz: 3.3V~5.5V with LVR disabled

6-level subroutine nesting

13 bidirectional I/O lines (max.)

4 channels 9-bit resolution A/D converter

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

Bit manipulation instruction

1 interrupt input shared with an I/O line

8-bit programmable timer/event counter with overflow

interrupt and 7-stage prescaler

14-bit table read instruction

On-chip crystal and RC oscillator

Watchdog Timer

63 powerful instructions

All instructions in one or two machine cycles

Low voltage reset function

2048´14 program memory

64´8 data memory RAM

18-pin DIP/SOP package

Supports PFD for sound generation

HALT function and wake-up feature reduce power

consumption

General Description

The HT46R47-H is an 8-bit high performance, RISC ar-

chitecture microcontroller devices specifically designed

for A/D applications that interface directly to analog sig-

nals, such as those from sensors.

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.

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-

The higher operating voltage range and higher operat-

ing temperature range of -40°C to +125°C for the

HT46R47-H make this series suitable for automotive ap-

plications as well.

Rev. 1.30

March 1, 2006

12 3 4 5 6 7...42

中文翻译

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