V4BGND1V4B2V5BGND3V5B4AGND5VCC6V6B7V6BGND8V7B9V7BGND10V7AGND11V7A12V6AGND13V6A14VCC15AGND16V5A17V5AGND18V4A19V4AGND20V3AGND21V3A22V2AGND23V2A24V1AGND25V1A26V0AGND27V0A28AGND29VCC30REFCAP31REFGND32REFINOUT33REFINOUTGND34REFSEL35RESET36SEQEN37HW_RNGSEL138HW_RNGSEL039SER/PAR40DB041DB142DB243DB344DB4/SER1W45DB5/CRCEN46DB647DB748VDRIVE49DGND50REGGNDD51REGCAPD52DB853DB954DB10/SDI55DB11/SDOB56DB12/SDOA57DB13/OS058DB14/OS159DB15/OS260WR/BURST61SCLK/RD62CS#63CHSEL064CHSEL165CHSEL266BUSY67CONVST68REGGND69REGCAP70VCC71AGND72V0B73V0BGND74V1B75V1BGND76V2B77V2BGND78V3B79V3BGND80