SanDisk SSD X100
Product Manual (Released)
Rev 1.0
© 2011 SanDisk® Corporation
30
Document No. 80-11-01842
7.3
Pin Assignments
–
mSATA
Pin #
Assignment
Description
Pin #
Assignment
Description
1
No Connect
2
+3.3V
3.3V Source
3
No Connect
4
GND
Return Current Path
5
No Connect
6
No Connect
7
No Connect
8
No Connect
9
GND
Return Current Path
10
No Connect
11
No Connect
12
No Connect
13
No Connect
14
No Connect
15
GND
Return Current Path
16
No Connect
17
No Connect
18
GND
Return Current Path
19
No Connect
20
No Connect
21
GND
Return Current Path
22
No Connect
23
+B - TXP
Transmitter
Differential Signal
Pair
24
+3.3V
3.3V Source
25
-B - TXN
Transmitter
Differential Signal
Pair
26
GND
Return Current Path
27
GND
Return Current Path
28
No Connect
29
GND
Return Current Path
30
No Connect
31
-A - RXN
Receiver Differential
Signal Pair
32
No Connect
33
+A - RXP
Receiver Differential
Signal Pair
34
GND
Return Current Path
35
GND
Return Current Path
36
No Connect
37
GND
Return Current Path
38
No Connect
39
+3.3V
3.3V Source
40
GND
Return Current Path
41
+3.3V
3.3V Source
42
No Connect
43
No Connect
44
No Connect
45
No Connect
46
No Connect
47
No Connect
48
No Connect
49
DA/DSS
Device Activity
50
GND
Return Current Path
51
Presence
Detection
Pulled low by device
52
+3.3V
3.3V Source
Table
7-2: mSATA Connector Pin Assignment