Holtek Semiconductor HT48R32
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 table read instruction • Two-level subroutine nesting • Bit manipulation instruction • 63 powerful instructions ous subsystem controllers.| Part No. | HT48R32 |
|---|---|
| Datasheet | HT48R32 Download |
| Manufacturer |  Holtek Semiconductor |
| Description | 8 Bit OTP Microcontrollers |
| Buy | Stock & Price |
FEATURES
● 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
GENERAL DESCRIPTION
A halt feature is in
