HT82K72E One Channel Keyboard

Holtek

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.

📥 Download Datasheet

HT82K72E Datasheet Preview — Preview of HT82K72E PDF

Datasheet Specifications

Part number: HT82K72E
Manufacturer: Holtek
File Size: 398.10 KB
Datasheet: HT82K72E_Holtek.pdf
Description: One Channel Keyboard

Features

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

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

HT82K72E Distributors

📁 Related Datasheet

HT82K75R HT82K75RE HT82K75REW HT82K28 HT82K28A HT82K628

📌 All Tags

HT82K72E One Channel Keyboard Holtek

Holtek HT82K72E-like datasheet