HT82B40R Features
* Operating voltage: fSYS=6M/12MHz: 3.3V~5.5V
* Low voltage reset function
* 34 bidirectional I/O lines (max.)
* 8-bit programmable timer/event counter with overflow interrupt
* 16-bit programmable timer/event counter with overflow interrupt
* Watchdog Timer
* PS2 and USB
HT82B40A_HoltekSemiconductor.pdf
Datasheet Details
HT82B40R, HT82B40A
Holtek Semiconductor
372.10 KB
I/o 8-bit mcu.
This datasheet PDF includes multiple part numbers: HT82B40R, HT82B40A.
Please refer to the document for exact specifications by model.
HT82B40R Distributor
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