HT47C20 Datasheet (Holtek Semiconductor Inc)

HT47C20, 8-Bit Microcontroller

The HT47C20 is an 8-bit high performance RISC-like microcontroller.

Its single cycle instruction and two-stage pipeline architecture make high speed applications.

The device is suited for use in multiple LCD low power applications among which are calculators, clock timers, games, scales, toys, therm

HT47C20 Features

* Operating voltage: 2.4V~3.6V Eight bidirectional I/O lines Four input lines One interrupt input One 16-bit programmable timer/event counter with PFD (programmable frequency divider) function On-chip crystal and RC oscillator fo