VDD1VSS2NC3NC4VDD5NC6NC7VSS8VSS9SRC010SRC0#11VSS12SRC113SRC1#14VDD15NC16VDD17VDD18SRC2#19SRC220VSS21SRC3#22SRC323VDD24CKPWRGD/PD#25VSS26XOUT27XIN/CLKIN28VDD29REF30SDATA31SCLK32EP33