- 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.    

 

AT90USB1287AU 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
AT90USB1287-AU
Microchip Technology
879
Requires Quote
Available

Request AT90USB1287-AU Quote AT90USB1287-AU Datasheet
 
MCU 8-Bit 90USB AVR RISC 128KB Flash 3.3V/5V 64-Pin TQFP
AT90USB1287-AUR
Microchip-technology
3328
Requires Quote
Available

Request AT90USB1287-AUR Quote AT90USB1287-AUR Datasheet
 
MCU 8-Bit 90USB AVR RISC 128KB Flash 5V 64-Pin TQFP T/R
AT90USB1287AUND
ATMEL Corporation
865
Requires Quote
Available

Request AT90USB1287AUND Quote AT90USB1287AUND Datasheet
 
 

Technical Resources / Inventory Search

Download datasheet in PDF format

Try Sierra IC©'s Datasheet Search, with Current and Obsolete datasheets available Free to Download.

Search for part

Purchase Online from Our Catalog of Active And Passive Electronic components from over 700 Manufacturers.

xref-button

Use our cross reference feature to find substitute parts while saving time and money.

Visa Mastercard American Express Open Links