Toshiba NB255 Laptop User Manual


 
Table C-7 SODIMM I/F pin assignments (204-PIN) (2/4)
Pin No. Signal name I/O Pin No. Signal Name I/O
33 DDR_A_D10 34 DDR_A_D14
35 DDR_A_D11 36 DDR_A_D15
37 GND 38 GND
39 DDR_A_D16 40 DDR_A_D20
41 DDR_A_D17 42 DDR_A_D21
43 GND 44 GND
45 DDR_A_DQS#2 46 DDR_A_DM2
47 DDR_A_DQS2 48 GND
49 GND 50 DDR_A_D22
51 DDR_A_D18 52 DDR_A_D23
53 DDR_A_D19 54 GND
55 GND 56 DDR_A_D28
57 DDR_A_D24 58 DDR_A_D29
59 DDR_A_D25 60 GND
61 GND 62 DDR_A_DQS#3
63 DDR_A_DM3 64 DDR_A_DQS3
65 GND 66 GND
67 DDR_A_D26 68 DDR_A_D30
69 DDR_A_D27 70 DDR_A_D31
71 GND 72 GND
73 DDR_CKE0 74 DDR_CKE1_DI
MMA
75 +1.5V 76 +1.5V
77 NC 78 NC
79 DDR_A_BS2 80 DDR_A_MA14
81 +1.5V 82 +1.5V
83 DDR_A_MA12 84 DDR_A_MA11
85 DDR_A_MA9 86 DDR_A_MA7
87 +1.5V 88 +1.5V
89 DDR_A_MA8 90 DDR_A_MA6
91 DDR_A_MA5 92 DDR_A_MA4
93 +1.5V 94 +1.5V
95 DDR_A_MA3 96 DDR_A_MA2
C-6
[CONFIDENTIAL]
NB250/NB255 Series Maintenance Manual