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HT82K68 Datasheet Multimedia Keyboard Encoder Otp

Manufacturer: Holtek Semiconductor Inc

Overview: Preliminary.

Datasheet Details

Part number HT82K68
Manufacturer Holtek Semiconductor Inc
File Size 260.14 KB
Description Multimedia Keyboard Encoder OTP
Datasheet HT82K68_HoltekSemiconductorInc.pdf

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 environment.

A HALT

Key Features

  • 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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HT82K68 Distributor