Hi! I wonder the meaning of EXT_CSD_DEVICE_LIFE_TIME_EST_TYP_A and EXT_CSD_DEVICE_LIFE_TIME_EST_TYP_B. I see the following explanation in JESD84-B51, but I still cannot understand that what is type A, what is type B, and if there is any difference between them? Could you provide more detailed info…

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Meaning of lifetime estimiaton type A and type B

sgursal August 26, 2025, 9:49am 8

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