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TMS570LS12x SPI MAXCLOCK?

Manuel Perez32
Prodigy 20 points

I want to use this microcontroller, but i want to know which  MAXCLOCK SPI or MAXCLOCK SSI  that i can configure,i want tho use a SPI memory ( that work at 108 MHZ in single mode) to save the raw data(bits) of a image sensor(that works at 6MHz to 96MHz), so i need to know the MAXCLOCK limit of this microcontroller

  • 0
    TI__Guru 59540 points
    The maximum SPI clock supported by the TMS570LS12x devices is 25MHz as shown in Tables 7-35, 7-36. 7-37, and 7-38 of the device datasheet foTMS570LS1225, SPNS191B. The mac SPICLK limit is specified as a minimum cycle time of 40ns in each of the tables. Each table is specific to a specific SPI configuration (Master/Slave, Clock Polarity, Phase).