VINL2/VIN1M1VINR2/VIN2M2VINL1/VIN1P3VINR1/VIN2P4Mic-Bias5VREF6AGND7AVDD8XO9XI10LDO11DGND12DVDD13IOVDD14SCKI15LRCK16BCK17DOUT18GPIO3/INTC19GPIO2/INTB/DMCLK20GPIO1/INTA/DMIN21MISO/GPIO0/DMIN222MOSI/SDA23MC/SCL24MS/AD25MD026VINL4/VIN4M27VINR4/VIN3M28VINL3/VIN4P29VINR3/VIN3P30