Appendix C Pin Assignment; Appendix C Pin Assignments; Cn1440 Memory Connector (200-Pin - Toshiba PORTEGE M300 Maintenance Manual

Appendix C

Appendix C Pin Assignment

System Board FNCSY*
C.1 CN144O Memory connector (200-PIN)
PIN No. Signal name
1 VREF
3 GND
5 SDQ01-B2P
7 SDQ00R-B2P
9 2R5-B2V
11 SDQS0-B2P
13 SDQ06-B2P
15 GND
17 SDQ07-B2P
19 SDQ09-B2P
21 2R5-B2V
23 SDQ08-B2P
25 SDQS1-B2P
27 GND
29 SDQ14-B2P
31 SDQ10-B2P
33 2R5-B2V
35 SCK3-B2P
37 SCK3-B2N
39 GND
41 SDQ20-B2P
43 SDQ21-B2P
45 2R5-B2V
47 SDQS2-B2P
49 SDQ18-B2P
51 GND
53 SDQ23-B2P
55 SDQ29-B2P
57 2R5-B2V
PORTEGE M300 Maintenance Manual (960-504)
Table C-1 Memory connector (200-PIN) (1/4)
I/O
-
-
I/O
I/O
-
I/O
I/O
-
I/O
I/O
-
I/O
I/O
-
I/O
I/O
-
I
I
-
I/O
I/O
-
I/O
I/O
-
I/O
I/O
-
PIN No. Signal name
2 VREF
4 GND
6 SDQ04-B2P
8 SDQ05-B2P
10 2R5-B2V
12 SDM00-B2P
14 SDQ02-B2P
16 GND
18 SDQ03-B2P
20 SDQ13-B2P
22 2R5-B2V
24 SDQ12-B2P
26 SDM01-B2P
28 GND
30 SDQ15-B2P
32 SDQ11-B2P
34 2R5-B2V
36 2R5-B2V
38 GND
40 GND
42 SDQ17-B2P
44 SDQ16-B2P
46 2R5-B2V
48 SDM02-B2P
50 SDQ19-B2P
52 GND
54 SDQ22-B2P
56 SDQ28-B2P
58 2R5-B2V
I/O
-
-
I/O
I/O
-
I
I/O
-
I/O
I/O
-
I/O
I
-
I/O
I/O
-
-
-
-
I/O
I/O
-
I
I/O
-
I/O
I/O
-
C-1