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.
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
