HT82K68

更新时间： 2024-02-15 12:22:23

品牌	Logo	应用领域
台湾合泰/盛群 - HOLTEK		编码器
页数	文件大小	规格书
40页	258K
描述
Multimedia Keyboard Encoder OTP

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HT82K68 技术参数

HT82K68E

Multimedia Keyboard Encoder OTP

Preliminary

Features

Operating voltage: 2.8V~5.5V

34(42-pin)/32(40-pin) bidirectional I/O lines

One 8-bit programmable timer counter with

overflow interrupts

HALT function and wake-up feature reduce

power consumption

Six-level subroutine nesting

Bit manipulation instructions

16-bit table read instructions

63 powerful instructions

Crystal or RC oscillator

Watchdog Timer

All instructions in 1 or 2 machine cycles

40/42-pin DIP package

3K´16 OTP EPROM

160´8 data RAM

General Description

The HT82K68E is an 8-bit high performance

peripheral interface IC, designed for multiple

I/O products and multimedia applications. It

supports interface to a low speed PC with

multimedia keyboard or wireless keyboard in

Windows 95, Windows 98 or Windows 2000 en-

vironment. A HALT feature is included to re-

duce power consumption.

The program and option PROM can be electri-

cally programmed making the HT82K68E suit-

able for use in product development.

August 8, 2000

12 3 4 5 6 7...40

中文翻译

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型号	品牌	获取价格	描述	数据表
HT82K68A	HOLTEK	获取价格	Multimedia Keyboard Encoder Body
HT82K68A(20SOP)	HOLTEK	获取价格	Microprocessor Circuit, CMOS, PDSO20,
HT82K68A(20SOP-A)	HOLTEK	获取价格	Microprocessor Circuit, CMOS, PDSO20
HT82K68A(28SOP)	HOLTEK	获取价格	Microprocessor Circuit, CMOS, PDSO28,
HT82K68A(28SOP-A)	HOLTEK	获取价格	Microprocessor Circuit, CMOS, PDSO28
HT82K68A(40DIP)	HOLTEK	获取价格	Microprocessor Circuit, CMOS, PDIP40,
HT82K68A(48SSOP)	HOLTEK	获取价格	Microprocessor Circuit, CMOS, PDSO48,
HT82K68A(48SSOP-A)	HOLTEK	获取价格	Microprocessor Circuit, CMOS, PDSO48
HT82K68A_01	HOLTEK	获取价格	8-Bit Multimedia Keyboard Encoder Mask MCU
HT82K68A-L	HOLTEK	获取价格	Multimedia Keyboard Encoder 8-Bit MCU