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HT47C20 Datasheet 8-bit Microcontroller

Manufacturer: Holtek Semiconductor Inc

Overview: HT47C20 8-Bit Microcontroller.

General Description

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, thermometers, hygrometers, body thermometers, capacitor scaler, other hand held LCD products, and battery systems in particular.

Key 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 for system clock One 32.768kHz crystal oscillator for real time clock Watchdog timer 2K ´ 16 program memory ROM 64 ´ 8 data memory RAM One Real Time Clock (RTC) One 8-bit prescaler for RTC.

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Similar Datasheet

Brand Logo Part Number Description Manufacturer
Holtek Semiconductor Logo HT47C20-1 R-F Type 8-Bit MCU Holtek Semiconductor

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