GNDA1TXON2TXOP31V2A4RXIN5RXIP6GNDA73V3A8RSET_BG9GND10XSCO11XSCI121V2D131V2O143V3A15GNDA16LNKn17SPDn18DPXn19ACTn20COLn211V2D22GND233V3D24MOD[0]25MOD[1]26MOD[2]27MOD[3]28CSn29SCLK301V2D31MOSI/ADDR032MISO/ADDR133RDn34WRn353V3D36DAT037DAT138DAT239DAT340DAT441DAT542DAT643DAT7441V2D45GND46INTn47RSTn48EP49