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PROCESSOR-SDK-AM335X: McSPI DC characteristics

Dale Elson
Prodigy 10 points

Part Number: PROCESSOR-SDK-AM335X

I found the functional McSPI info in the User Guide, and the timing in the Datasheet, but I cannot find the signalling standard info - Vin, Vout, drive strength, etc.  I especially need to know if the data pins have pullup / pulldown resistors on the chip, like the SPI devices do.

Thanks!!!!!

Dale

  • 0
    TI__Guru**** 393215 points
    You need to look in Table 4-1 for the pins you need. There are internal configurable pullups/pulldowns on all standard I/Os (column PULLUP/DOWN TYPE). From same table column I/O CELL you will find the I/O type and in section 5.7 you will find the DC characteristics for the I/O type.