NC1PWRDNb2CLKIN3CLKINb4VDD5VDD6SA7GND8SDA9SCLK10NC11DIFF_012DIFF_0b13OE_0b14VDD_IO15OE_1b16DIFF_117DIFF_1b18VDD19NC20DIFF_221DIFF_2b22OE_2b23VDD_IO24DIFF_325DIFF_3b26OE_3b27NC28VDD29NC30VDDA31GNDA32GND33