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XASXAS
Visitor II
October 14, 2025
Question

STM32L051K8U6 VSSA

Which pin is the VSSA of STM32L051K8U6?

1 reply

TDK
TDK
October 14, 2025

The UFQFPN32 package doesn't have a dedicated VSSA pin. The VSSA pin is double bonded to the VSS pin internally which is connected to the exposed pad.

TDK_0-1760408843474.png

 

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