HT82K68E - Multimedia Keyboard Encoder OTP

Product Overview

Holtek Semiconductor Inc

Part number	HT82K68E
Manufacturer	Holtek Semiconductor Inc
File Size	260.14 KB
Description	Multimedia Keyboard Encoder OTP
Datasheet	HT82K68E Datasheet
Additional preview pages of the HT82K68E datasheet.

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 environment.

Multimedia Keyboard Encoder OTP.
HT82K68E 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 Crystal or RC oscillator Watchdog Timer 3K´16 OTP EPROM 160´8 data RAM HALT function and wake-up feature reduce power consumption Six-level subroutine nesting Bit manipulation instructions 16-bit table read instructions 63 powerful in.

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Published: Mar 26, 2005 |