HT82K74E 27MHz Keyboard/ Mouse TX 8-Bit MCU

Holtek

Description

HT82K74E/HT82K74EE 27MHz Keyboard/ Mouse TX 8-Bit MCU Technical Document * Application Note - HA0075E MCU Reset and Oscillator Circuits Applicatio.
The device is an 8-bit high performance, RISC architecture microcontroller devices specifically designed for multiple I/O control product applications.

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HT82K74E Datasheet Preview — Preview of HT82K74E PDF

Datasheet Specifications

Part number: HT82K74E
Manufacturer: Holtek
File Size: 429.73 KB
Datasheet: HT82K74E_Holtek.pdf
Description: 27MHz Keyboard/ Mouse TX 8-Bit MCU

Features

* Operating voltage:
* 128´8 bits data EEPROM for HT82K74EE
* One external crystal (27MHz) to supply fSYS= 27MHz: 3.0V~3.3V for crystal mode
* Program Memory: 2K´15 bits
* Data Memory: 96´8 bits
* 36 bidirectional I/O lines, with pull-high options
* Watchdog Timer functi

Applications

* The advantages of low power consumption, I/O flexibilwww. DataSheet4U. com ity, timer functions, Power Down and wake-up functions, Watchdog timer, motor driving, industrial control, consumer products, subsystem controllers, etc. There are two dice in the HT82K74EE package: one is the HT82K74E MCU, th

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HT82K74E 27MHz Keyboard Mouse 8-Bit MCU Holtek

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