- Sierra IC Inc. will be closed for the holiday season from December 20, 2025 through January 4, 2026, and will resume normal business operations on January 5, 2026.    

 

ATMEGA644AAU Inventory Results

Datasheet
Datasheet
Cross References
Cross Reference
RoHS compliant
RoHS Compliant
Non-RoHS compliant
Non-RoHS-Compliant
Part Number Manufacturer Quantity Price Availability Order Request Quote Datasheet Cross References RoHS compliant
ATMEGA644A-AU
MICROCHIP TECHNOLOGY
11553
Requires Quote
Available

Request ATMEGA644A-AU Quote ATMEGA644A-AU Datasheet
 
INTEGRATED CIRCUIT MCU AVR 64K FLASH 44TQFP
ATMEGA644A-AUR
Microchip-technology
4017
Requires Quote
Available

Request ATMEGA644A-AUR Quote ATMEGA644A-AUR Datasheet
 
INTEGRATED CIRCUIT MCU AVR 64K FLASH 44TQFP
ATMEGA644AAU/AAUR/AMU/AMUR
MICRCOHIP
1912
Requires Quote
Available

Request ATMEGA644AAU/AAUR/AMU/AMUR Quote ATMEGA644AAU/AAUR/AMU/AMUR Datasheet
 
 

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