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AT43USB326-AU
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AT43USB326-AU


Part Number AT43USB326-AU
Zouser Part # AT43USB326-AU
Manufacturer Microchip Technology
Category SemiconductorsEmbedded Processors & ControllersMicrocontrollers - Application Specific
Description IC USB KEYBOARD CTRLR 48LQFP
Lifecycle Obsolete
RoHS No RoHS Information
EDA/CAD Models AT43USB326-AU PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Nov 23 - Nov 28 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*

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ISO9001 ISO14001 RoHS Compliant IAF CNAS UKAS

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In Stock484 - More on Order
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Lead-TimeCan Ship Immediately
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AT43USB326-AU Specifications

Part Number AT43USB326-AU
Brand Microchip Technology
Lifecycle Obsolete
RoHS No RoHS Information
Product Line Semiconductors
Category Embedded Processors & Controllers
Subcategory Microcontrollers - Application Specific
Manufacturer Microchip Technology
Series AVR®
Applications Keyboard Controller
Core Processor AVR
Program Memory Type Mask ROM (16kB)
Controller Series AT43USB
RAM Size 512 x 8
Interface USB
Number of I/O 32
Voltage - Supply 4.4V ~ 5.25V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 48-LQFP
Supplier Device Package 48-LQFP (7x7)

AT43USB326-AU Documents

AT43USB326-AU, AT43USB326-AU Datasheet (Total Pages: 102, Size: 1,111.92 KB)
AT43USB326-AU Datasheet CoverAT43USB326-AU Datasheet Page 2AT43USB326-AU Datasheet Page 3AT43USB326-AU Datasheet Page 4AT43USB326-AU Datasheet Page 5AT43USB326-AU Datasheet Page 6AT43USB326-AU Datasheet Page 7AT43USB326-AU Datasheet Page 8AT43USB326-AU Datasheet Page 9AT43USB326-AU Datasheet Page 10AT43USB326-AU Datasheet Page 11AT43USB326-AU Datasheet Page 12AT43USB326-AU Datasheet Page 13AT43USB326-AU Datasheet Page 14

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