35 Revision History

Revision B - 04/2025

The following updates were performed for this revision:

SectionDescription
Pinout and Packaging
  • Added a new SYSCTRL column to the following Pinout tables:
    • 64-pin VQFN/64-pin TQFP Pinout and Multiplexing
    • 48-pin VQFN/48-pin TQFP Pinout and Multiplexing
    • 32-pin VQFN/32-pin TQFP Pinout and Multiplexing
  • Added a new section named Other Functions
Electrical Specifications 85°C
  • Updates all Instances of BODVDD to BOD33
  • All Instances of TWIHS updated to I2C
  • Added a note to REG_43 and updated Symbol naming for REG_47, REG_51, and REG_52 in the Power Supply table
  • Removed an erroneous temperature reference in the note for Wake-Up Power
  • Updated I/O Specifications with all new content
  • Removed erroneous data from the Internal Voltage Reference Specifications table
  • Removed FCLK_63 from the Maximum Clock Frequencies table
  • Removed an erroneous note from the OSC8M Electrical Specifications
  • Updated the Symbol naming in the OSCULP32K Electrical Specifications table
  • All new content added to the Analog-to-Digital Controller (ADC) Specifications
  • All new content added to Serial Peripheral Interface (SPI) Mode Electrical Specifications
Electrical Specifications 125°C
  • All new section
Schematic Checklist
  • Updated External Real Time Oscillator to remove an obsolete table and data

Revision A - 02/2025

This is the initial release of the document.