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HT47C20L - R-F Type Low Voltage 8-Bit Mask MCU

Product Overview

Holtek Semiconductor Inc

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HT47C20L R-F Type Low Voltage 8-Bit Mask MCU by Holtek Semiconductor Inc - Datasheet Preview — Datasheet preview – HT47C20L

Datasheet Details

Part number	HT47C20L
Manufacturer	Holtek Semiconductor Inc
File Size	284.53 KB
Description	R-F Type Low Voltage 8-Bit Mask MCU
Datasheet	HT47C20L Datasheet
Additional preview pages of the HT47C20L datasheet.

Product details

Description

The HT47C20L is an 8-bit high performance RISC-like microcontroller.

Features

Operating voltage: 1.2V~2.2V 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 32768Hz crystal oscillator Watchdog timer 2K ´ 16 program memory ROM 64 ´ 8 data memory RAM One real time clock (RTC) One 8-bit prescaler for real time clock One buzzer output One low voltage detector.

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Published: Mar 26, 2005 |