D31D42D53D64D75RD#/IC16WR#/IC07CS#8N.C.9N.C.10N.C.11N.C.12TxDB13CTSB#/CxDB14RTSB#15RxDB16RES17IM118ALE/IM019SS20A621A522A423A324A225A126A027INT#28DACKB#29N.C.30AxCLKB31TxCLKB32RxCLKB33AxCLKA34RxCLKA35N.C.36DRQRB37DRQTB38N.C.39N.C.40V41D042D143D244