EP25XIN/EXCLKIN24XOUT23VDD22DNU21CLK820GND19GND18CLK717VDD_CLK_B316CLK615VDD_CLK_B214CLK513GND12CLK411CLK310SDA/FS19SCL/FS08GND7CLK26VDD5PD#/OE4VDD_CLK_B13CLK12GND1