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HT82B40R, HT82B40A I/O 8-Bit MCU

HT82B40R Description

HT82B40R/HT82B40A I/O 8-Bit MCU with USB Interface .

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

HT82B40R Applications

* Fully integrated 6MHz or 12MHz oscillator
* All I/O pins have wake-up functions

📥 Download Datasheet

This datasheet PDF includes multiple part numbers: HT82B40R, HT82B40A. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number
HT82B40R, HT82B40A
Manufacturer
Holtek Semiconductor
File Size
372.10 KB
Datasheet
HT82B40A_HoltekSemiconductor.pdf
Description
I/O 8-Bit MCU
Note
This datasheet PDF includes multiple part numbers: HT82B40R, HT82B40A.
Please refer to the document for exact specifications by model.

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Holtek Semiconductor HT82B40R-like datasheet