- 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.    

 

ST72F521M9TC 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
ST72F521M9TC
ST MICROELECTRONICS
117
Requires Quote
Available

Request ST72F521M9TC Quote ST72F521M9TC Datasheet
RoHS compliant
MCU 8-Bit ST7 CISC 60KB Flash 5V 80-Pin TQFP
ST72F521M9TCE
ST MICROELECTRONICS
100
Requires Quote
Available

Request ST72F521M9TCE Quote ST72F521M9TCE Datasheet
RoHS compliant
Integrated circuit MCU 8BIT 60K FLASH 80-TQFP
RoHS Compliant
ST72F521M9TCTR
ST MICROELECTRONICS
60
Requires Quote
Available

Request ST72F521M9TCTR Quote ST72F521M9TCTR Datasheet
RoHS compliant
Integrated circuit MCU 8BIT 60K FLASH 80-TQFP

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