HT48R32
Overview
The HT48R32 is an 8-bit high performance RISC-like microcontroller designed for multiple I/O product applications. The device is particularly suitable for use in products such as remote controllers, fan/light controllers, washing machine controllers, scales, toys and vari- Halt function and wake-up feature reduce power consumption Up to 1µs instruction cycle with 4MHz system clock at VDD=5V All instructions in one or two machine cycles 14-bit.
- Operating voltage: 3.0V~5.2V
- 22 bidirectional I/O lines
- An interrupt input
- An 8-bit programmable timer/event counter with overflow interrupt
- On-chip crystal and RC oscillator
- Watchdog timer
- 2K × 14 program memory PROM
- 1 × 14 option memory PROM
- 6 × 8 data memory RAM
