LMP92066: Data retention period on the LMP92066 EEPROM

Christopher Monroy

Part Number: LMP92066

Hello, I am interested in the data retention period for the LMP92066 as it relates to the EEPROM. My application has a shelf life of 10 years with exposures to -54 to +95°C, non operating.

over 4 years ago

0 Paul_Frost over 4 years ago

TI__Guru 53573 points

Hi Christopher,

The silicon process for the LMP92066 was qualified for data retention using a bake method. Basically, the EEPROM core has was baked at a very high temperature for hundreds of hours and the EEPROM retained its value. The process passed a stress level that qualifies the device for 10 years of data retention at a junction temperature of 125°C.

As your stress is below this, the retention should be fine.

Thanks,

Paul

0 Christopher Monroy over 4 years ago in reply to Paul_Frost

Prodigy 100 points

Thanks for the prompt response

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LMP92066: Data retention period on the LMP92066 EEPROM