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AT43USB321 Full-speed USB Hub/Function Microcontroller

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Datasheet Specifications

Part number
AT43USB321
Manufacturer
ATMEL Corporation
File Size
80.35 KB
Datasheet
AT43USB321_ATMELCorporation.pdf
Description
Full-speed USB Hub/Function Microcontroller

Features

* 8-bit AVR® Core with 83 ns Instruction Cycle Time 16K Bytes ROM Program Memory 512 Bytes SRAM 32 x 8 General Purpose Working Registers 20 Pr

Applications

* grammable from one to four. The hub can be self-powered or bus-powered. In most cases, hubs in the monitors will be self-powered because of the readily availability of the power supply and its more versatility. In this example, the AT43USB321 interfaces to the monitor’s microcontroller, the host m

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