HT82K74E Overview
The device is an 8-bit high performance, RISC architecture microcontroller devices specifically designed for multiple I/O control product applications. The advantages of low power consumption, I/O flexibil.. ity, timer functions, Power Down and wake-up functions, Watchdog timer, motor driving, industrial control, consumer products, subsystem controllers, etc.
HT82K74E Key Features
- Operating voltage
- 128´8 bits data EEPROM for HT82K74EE
- One external crystal (27MHz) to supply
- Program Memory: 2K´15 bits
- Data Memory: 96´8 bits
- 36 bidirectional I/O lines, with pull-high options
- Watchdog Timer function
- Single 16-bit internal timer with overflow interrupt
- 63 powerful instructions
- All instructions executed in one or two machine