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HT82K72A, HT82K72E One Channel Keyboard

HT82K72A Description

HT82K72E/HT82K72A One Channel Keyboard with R-F Type MCU Technical Document * Tools Information * FAQs * Application Note - HA0075E MCU Re.
The device is an 8-bit high performance, RISC architecture microcontroller devices specifically designed for multiple I/O control product applications.

HT82K72A Features

* Operating voltage:
* 36 I/O bi-directional lines with pull-high options

HT82K72A Applications

* Power down and wake-up functions to reduce power fSYS= 27MHz: 2.0V~3.3V
* 36 bidirectional I/O lines
* Watchdog Timer function
* Single 16-bit internal timer with overflow interrupt and consumption
* 4-level subroutine nesting
* Bit manipulation instruction
* Table re

📥 Download Datasheet

This datasheet PDF includes multiple part numbers: HT82K72A, HT82K72E. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number
HT82K72A, HT82K72E
Manufacturer
Holtek
File Size
398.10 KB
Datasheet
HT82K72E_Holtek.pdf
Description
One Channel Keyboard
Note
This datasheet PDF includes multiple part numbers: HT82K72A, HT82K72E.
Please refer to the document for exact specifications by model.

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📌 All Tags

One Channel Keyboard Holtek
Holtek HT82K72A-like datasheet