EP33CLK_SEL32VCC31VEE30LOCK29VCCA28VEE27SDATA26SCLK25VEE24Q223nQ222VCCO21Q320nQ319VEE18FSEL117VCC16VEE15FSEL014nCLK13CLK12VEE11XTAL_OUT10XTAL_IN9nc8VEE7nQ16Q15VCCO4nQ03Q02VEE1