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HT82B40R, HT82B40A - I/O 8-Bit MCU

Holtek Semiconductor

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HT82B40R Datasheet Preview — 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
Description	I/O 8-Bit MCU
Datasheet	HT82B40A_HoltekSemiconductor.pdf
Note	This datasheet PDF includes multiple part numbers: HT82B40R, HT82B40A. Please refer to the document for exact specifications by model.

HT82B40R Product details

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 modes supported.
USB 2.0 low speed function.
3 endpoints supported - endpoint 0 included.
4096´15 program memory.
160´8 data memory RAM.
Integrated 1.5kW resistor between V33.

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Published: Aug 21, 2010 |