HDRXCN1HDRXCP2AVDD123HDRX0N4HDRX0P5AVDD336HDRX1N7HDRX1P8AVDD129HDRX2N10HDRX2P11MCUSEL12SDA13SCL14RSTN15KEY016KEY117DVDD3318VSS19DVDD1220AROUT21VREFL22VREFH23ALOUT24VMID25XTIN26XTOUT27AVDD3328DACREF29VSS30AVOUT31SVCOUT32SVYOUT33AVDD3334I2S_MCLK35I2S_WS36I2S_SCLK37I2S_SD38SPDIFOUT39DVDD1240VSS41DVDD3342HDRXHPD43HDRXDET44RXDDCSDA45RXDDCSCL46AVDD3347REXT48EP49