Intel E7520 user manual PCI-X Connector Pinout Sheet 3, PAR64

Dual-Core Intel Xeon processor LV / E7520 Chipset / 6300ESB ICH

Table 10.	PCI-X Connector Pinout (Sheet 3 of 4)
	Pin	Signal	Pin	Signal
	A50	GND	B50	GND
	A51	GND	B51	GND
	A52	CBEO#	B52	AD8
	A53	3.3 V	B53	AD7
	A54	AD6	B54	3.3 V
	A55	AD4	B55	AD5
	A56	GND	B56	AD3
	A57	AD2	B57	GND
	A58	AD0	B58	AD1
	A59	3.3 V	B59	3.3 V
	A60	REQ64#	B60	ACK64#
	A61	5 V	B61	5 V
	A62	5 V	B62	5 V
	A63	GND	B63	Reserved
	A64	C/BE7#	B64	GND
	A65	C/BE5#	B65	C/BE6#
	A66	3.3 V	B66	C/BE4#
	A67	PAR64	B67	GND
	A68	AD62	B68	AD63
	A69	GND	B69	AD61
	A70	AD60	B70	3.3 V
	A71	AD58	B71	AD59
	A72	GND	B72	AD57
	A73	AD56	B73	GND
	A74	AD54	B74	AD55
	A75	3.3 V	B75	AD53
	A76	AD52	B76	GND
	A77	AD50	B77	AD51
	A78	GND	B78	AD49
	A79	AD48	B79	3.3 V
	A80	AD46	B80	AD47
	A81	GND	B81	AD45
	A82	AD44	B82	GND
	A83	AD42	B83	AD43
	A84	3.3 V	B84	AD41
	A85	AD40	B85	GND
	A86	AD38	B86	AD39
	A87	GND	B87	AD37
	A88	AD36	B88	3.3V
	A89	AD34	B89	AD35

	Dual-Core Intel® Xeon® processor LV with Intel® E7520 Chipset and Intel® 6300ESB ICH
April 2007	User’s Manual
Order Number: 311274-009	47