PDB1CAPI2S2I2S_DB/GPIO_REG53SDA4SCL5VDDIO6I2S_DA/GPIO_REG67I2S_CLK/GPIO_REG88BISTEN9I2S_WC/GPIO_REG710MCLK11IDX12GPIO113GPIO014TXOUT3+15TXOUT3-16TXCLKOUT+17TXCLKOUT-18TXOUT2+19TXOUT2-20TXOUT1+21TXOUT1-22TXOUT0+23TXOUT0-24CAPLV2525MAPSEL26LOCK27PASS28CAPLV1229OEN30VDD33_B31LFMODE32CAPL1233RES034OSS_SEL35I2S_DD/GPIO336I2S_DC/GPIO237VDD33_A38RES139RIN+40RIN-41CMF42BISTC/INTB_IN43CMLOUTP44CMLOUTN45CAPR1246CAPP1247MODE_SEL48GND49