SYNC_IN1SYNC_OUT2MASTER_RESET3PWR_DWN_CTL4AVDD5AGND6AVDD7CH0_IOUT8CH0_IOUT#9AGND10AVDD11AGND12CH1_IOUT13CH1_IOUT#14AVDD15AGND16DAC_RSET17AGND18AVDD19AGND20AVDD21REF_CLK#22REF_CLK23CLK_MODE_SEL24AGND25AVDD26LOOP_FILTER27NC28AVDD29AVDD30AVDD31NC32AVDD33NC34AVDD35AVDD36AVDD37NC38AVDD39P040P141P242P343DGND44DVDD45I/O_UPDATE46CS#47SCLK48DVDD_I/O49SDIO_050SDIO_151SDIO_252SDIO_353SYNC_CLK54DVDD55DGND56EP57