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LMK04828: # of bit of address field

Noriyuki Takahashi
Genius 10950 points
Part Number: LMK04828

Hi team 

# of bit of address field of the 1st below picture of the datasheet is 13. however, it seems to be 12bit looking at the 2nd picture of the datasheet. Which is correct, 12bit or 13bit?

1st picture

2nd picture

Regards,

Noriyuki Takahashi

  • 0
    TI__Mastermind 33430 points

    Hello Takahashi-san,

    The address field is 13-bit. There are technically three registers (the SPI_LOCK registers, 0x1FFD, 0x1FFE, 0x1FFF) which make use of the 13-bit address space.

    In your 2nd picture, the header of Table 11 address should read [12:0]. I'll mark this for inclusion on our next round of datasheet revisions.

    Regards,