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AURIX™ MCU: DFlash data retention time – KBA234766

AURIX™ MCU: DFlash data retention time – KBA234766

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Community Translation: AURIX™ MCU: DFlash データ保持時間 – KBA234766


Data Flash (DFlash) is nonvolatile data. Data retention time is the ability to retain the data; flash devices have a data retention time of approximately 10 years.

For more details, see the retention definition in the "Program Memory Unit (PMU)" section for AURIX ™ TC2xx family or the "Non Volatile Memory (NVM) Subsystem" section for AURIX™ TC3xx family in the user’s manual.

Note:    This KBA applies to the following series of AURIX™ MCUs:

  • AURIX™ TC2xx series
  • AURIX™ TC3xx series