Toshiba Satellite M40X manual Table C-1 Sodimm I/F pin assignments 200-PIN 2/4

Table C-1 SODIMM I/F pin assignments (200-PIN) (2/4)

Pin No.	Signal name	I/O	Pin No.	Signal Name	I/O
51	VSS	-	52	VSS	-
53	DDR_DQ22	I/O	54	DDR_DQ23	I/O
55	DDR_DQ25	I/O	56	DDR_DQ24	I/O
57	+2.5V	O	58	+2.5V	O
59	DDR_DQ20	I/O	60	DDR_DQ28	I/O
61	DDR_DQS3	I/O	62	DDR_DM3	O
63	VSS	-	64	VSS	-
65	DDR_DQ27	I/O	66	DDR_DQ36	I/O
67	DDR_DQ30	I/O	68	DDR_DQ31	I/O
69	+2.5V	O	70	+2.5V	O
71	NC	-	72	NC	-
73	NC	-	74	NC	-
75	VSS	-	76	VSS	-
77	NC	-	78	NC	-
79	NC	-	80	NC	-
81	+2.5V	O	82	+2.5V	O
83	NC	-	84	NC	-
85	NC	-	86	NC	-
87	VSS	-	88	VSS	-
A89	NC	-	90	VSS	-
A91	NC	-	92	+2.5V	O
93	+2.5V	O	94	+2.5V	O
A95	DDR_CKE1	-	A96	DDR_CKE0	O
A97	NC	-	98	NC	-
A99	DDR_SMA12	-	A100	DDR_SMA11	O
A101	DDR_F_SMA9	O	A102	DDR_SMA8	O
103	VSS	-	104	VSS	-
A105	DDR_SMA7	O	A106	DDR_SMA6	O
A107	DDR_SMA5	O	A108	DDR_SMA4	O
A109	DDR_SMA3	O	A110	DDR_SMA2	O
A111	DDR_SMA1	O	A112	DDR_SMA0	O
113	+2.5V	O	114	+2.5V	O

C-2 [CONFIDENTIAL] Satellite M40X Series Maintenance Manual