SWRZ167 December   2025 CC3551E

 

  1.   1
  2.   Abstract
  3. 1Advisories Matrices
  4. 2Nomenclature, Package Symbolization, and Revision Identification
    1. 2.1 Device and Development-Support Tool Nomenclature
    2. 2.2 Devices Supported
    3. 2.3 Package Symbolization and Revision Identification
  5. 3Silicon Revision 2.0 Advisories
    1. 3.1 Advisory RADIO_01
    2. 3.2 Advisory RADIO_02
    3. 3.3 Advisory ADC_01
  6. 4Trademarks
  7. 5Revision History

3.1 Advisory RADIO_01

Use at ambient temperatures >85C potentially causes device heating that exceeds maximum operating conditions

Revisions Affected

PG2.0

Details

The RF core does not limit radio activity at 105C > TA > 85 C. Continuous operation of the radio at temperatures >85 C potentially causes the device to exceed maximum ratings.

Workaround

Limit transmission from the host or disable Wi-Fi and BLE functions when ambient temperature rises above 85 C.