DVDD1RD#2CS#3SAMPLE#4RDVEL#5SOE#6DB11/SO7DB10/SCLK8DB99DB810DB711DB612DB513DB414DB315DGND16DVDD17DB218DB119DB020XTAL_OUT21CLKIN22DGND23CPO24A25B26NM27DIR28DOS29LOT30FS131FS232RESET#33EXC34EXC#35AGND36Sin37SinLO38AVDD39COSLO40Cos41AGND42REFBYP43REFOUT44