HT49R50 - 8-Bit Microcontroller

Product Overview

Holtek Semiconductor Inc

Part number	HT49R50
Manufacturer	Holtek Semiconductor Inc
File Size	318.65 KB
Description	8-Bit Microcontroller
Datasheet	HT49R50 Datasheet
Additional preview pages of the HT49R50 datasheet.

The HT49C50 is an 8-bit high performance single chip microcontroller.

Operating voltage: 2.2V~5.2V 8 input lines 12 bidirectional I/O lines Two external interrupt input Two 8-bit programmable timer/event counter with PFD (programmable frequency divider) function LCD driver with 33 ´ 3 or 32 ´ 4 segments 4K ´ 15 program memory ROM 160 ´ 8 data memory RAM Real Time Clock (RTC) 8-bit prescaler for RTC Watchdog timer.
Buzzer output On-chip cr.

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Published: Mar 26, 2005 |