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HT82K68A

Part Number	HT82K68A
Manufacturer	Holtek Semiconductor Inc
Description	Multimedia Keyboard Encoder Body
Published	Mar 26, 2005
Detailed Description	Preliminary Features · · · · · · · Multimedia Keyboard Encoder Body · · · · · · · HT82K68A Operating voltage: 2.2V~5....
Datasheet	HT82K68A PDF File

Overview

Preliminary Features · · · · · · · Multimedia Keyboard Encoder Body · · · · · · · HT82K68A Operating voltage: 2.
2V~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 program ROM 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 instructions All instructions in 1 or 2 machine cycles 40-pin DIP/42-pin DIP/DICE form package General Description The HT82K68A is an 8-bit high performance peripheral interface IC, designed for multiple I/O products and multimedia a...

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