Datasheet Details
- Part number
- HT49R50
- Manufacturer
- Holtek Semiconductor Inc
- File Size
- 318.65 KB
- Datasheet
- HT49R50_HoltekSemiconductorInc.pdf
- Description
- 8-Bit Microcontroller
HT49R50 Description
HT49C50 8-Bit Microcontroller .
The HT49C50 is an 8-bit high performance single chip microcontroller.
HT49R50 Features
* 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 segment
HT49R50 Applications
* The device is suited for use in multiple LCD low power applications among which are calculators, clock timers, games, scales, leisure products, other hand held LCD products, and battery system in particular. 1
August 18, 1999
HT49C50
Block Diagram
In te rru p t C ir c u it S T A C K P ro g ra m
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