Datasheet > HT82K70A-L

HT82K70A-L

更新时间： 2024-02-05 18:05:22

品牌	Logo	应用领域
台湾合泰/盛群 - HOLTEK		/
页数	文件大小	规格书
59页	378K
描述
I/O Type 8-Bit MCU

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中文翻译

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数据手册

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HT82K70A-L 数据手册

HT82K70E-L/HT82K70A-L/HT82K76E-L

I/O Type 8-Bit MCU

Technical Document

Application Note

HA0075E MCU Reset and Oscillator Circuits Application Note

Features

Operating voltage: 1.8V~5.5V

43 bidirectional I/O lines

Program Memory:

Crystal and RC oscillator

8-level subroutine nesting

Bit manipulation instruction

Low voltage detector

4K´16 -- HT82K70E-L/HT82K70A-L

8K´16 -- HT82K76E-L

Table read instructions

63 powerful instructions

216´8 Data RAM

One external interrupt input shared with I/O lines

All instructions executed in one or two machine

cycles

Two 16-bit programmable Timer/Event Counters

with overflow interrupt

Integrated SPI interface (Max. 8Mb/s)

Watchdog Timer function

Some pins with CMOS and NMOS outputs

Power down and wake-up functions to reduce power

consumption

28/48-pin SSOP, 32-pin QFN and

48-pin LQFP packages

General Description

The device is an 8-bit high performance, RISC architec-

ture microcontroller devices specifically designed for

multiple I/O control product applications. The low volt-

age operating requirements of these devices opens up

new application possibilities.

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

ity, timer functions, oscillator options, Power-down

wake-up functions, Watchdog timer, motor driving, in-

dustrial control, consumer products, subsystem control-

lers, etc.

Selection Table

Program

Memory

Data

16-bit

Timer

LVD for

Part No.

I/O

SPI

Stack

Package

Memory

Battery-in

HT82K70E-L

HT82K70A-L

4K´16

8K´16

28/48SSOP

216´8

32QFN, 48LQFP

HT82K76E-L

Rev. 1.20

February 1, 2011

12 3 4 5 6 7...59

中文翻译

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