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SLAZ754 December 2023 MSPM0L1304-Q1 , MSPM0L1305-Q1 , MSPM0L1306-Q1

1
Abstract
1Functional Advisories
2Preprogrammed Software Advisories
3Debug Only Advisories
4Fixed by Compiler Advisories
5Device Nomenclature
1. 5.1 Device Symbolization and Revision Identification
6Advisory Descriptions
7Revision History

6.8 PMCU_ERR_02

Transient voltage output during the device startup

Revisions Affected

Rev C

Details

When using pin PA2/ROSC in a functional configuration that is not ROSC, the observed phenomenon of a transient voltage output during the device startup is caused by an unintended operation on an internal switch, resulting in a lower impedance path from VCORE to ground. This errata does not affect ROSC functionality.

Workaround

IF PA2/ROSC is used for alternative functionality to ROSC, any pulses generated through PA2 during the startup phrase should be ignored.