Datasheet > HT46R65-52

HT46R65-52

更新时间： 2024-11-22 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
48页	401K
描述
A/D with LCD Type 8-Bit MCU

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中文翻译

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HT46R65-52 数据手册

HT46R65/HT46C65

A/D with LCD Type 8-Bit MCU

Technical Document

Tools Information

FAQs

Application Note

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

HA0004E HT48 & HT46 MCU UART Software Implementation Method

HA0005E Controlling the I2C bus with the HT48 & HT46 MCU Series

HA0047E An PWM application example using the HT46 series of MCUs

Features

Operating voltage:

Buzzer output

_SYS=4MHz: 2.2V~5.5V

_SYS=8MHz: 3.3V~5.5V

On-chip crystal, RC and 32768Hz crystal oscillator

HALT function and wake-up feature reduce power

consumption

24 bidirectional I/O lines

Two external interrupt input

16-level subroutine nesting

Two 16-bit programmable timer/event counter with

PFD (programmable frequency divider) function

8 channels 10-bit resolution A/D converter

4-channel 8-bit PWM output shared with 4 I/O lines

Bit manipulation instruction

LCD driver with 41´3 or 40´4 segments

(logical output option for SEG0~SEG23)

16-bit table read instruction

8K´16 program memory

384´8 data memory RAM

Supports PFD for sound generation

Real Time Clock (RTC)

8-bit prescaler for RTC

Watchdog Timer

Up to 0.5ms instruction cycle with 8MHz system clock

63 powerful instructions

All instructions in 1 or 2 machine cycles

Low voltage reset/detector function

52-pin QFP, 56-pin SSOP, 100-pin QFP packages

General Description

The HT46R65/HT46C65 are 8-bit, high performance,

RISC architecture microcontroller devices specifically

designed for A/D product applications that interface di-

rectly to analog signals and which require LCD Inter-

face. The mask version HT46C65 is fully pin and

functionally compatible with the OTP version HT46R65

device.

Converter, Pulse Width Modulation function, HALT and

wake-up functions, in addition to a flexible and

configurable LCD interface enhance the versatility of

these devices to control a wide range of applications re-

quiring analog signal processing and LCD interfacing,

such as electronic metering, environmental monitoring,

handheld measurement tools, motor driving, etc., for

both industrial and home appliance application areas.

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

ity, timer functions, oscillator options, multi-channel A/D

Rev. 1.80

July 14, 2005

12 3 4 5 6 7...48

中文翻译

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与HT46R65-52相关器件

型号	品牌	获取价格	描述	数据表
HT46R65-56	HOLTEK	获取价格	A/D with LCD Type 8-Bit MCU
HT46R71D	HOLTEK	获取价格	A/D with LCD Type 8-Bit MCU
HT46R71D-1	HOLTEK	获取价格	Dual Slope A/D Type MCU with LCD
HT46R72D-1	HOLTEK	获取价格	Dual Slope A/D Type MCU with LCD
HT46R72D-1(52QFP-A)	HOLTEK	获取价格	Microcontroller
HT46R72D-1A	HOLTEK	获取价格	Dual Slope A/D Type MCU with LCD
HT46R72D-1A(52QFP-A)	HOLTEK	获取价格	Microcontroller
HT46R73D-1	HOLTEK	获取价格	Dual Slope A/D Type MCU with LCD
HT46R73D-1A	HOLTEK	获取价格	Dual Slope A/D Type MCU with LCD
HT46R73D-1A(52QFP-A)	HOLTEK	获取价格	Microcontroller

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