Data Sheet

14
4. Pin Assignments
4.1 Pin Assignments
[Table 16] Pin Assignments
Pin No.
Pin Name
Pin No.
Pin Name
Pin No.
Pin Name
Pin No.
Pin Name
01
CONFIG_3
1)
02
3.3V
39
GND
40
NC
03
GND
04
3.3V
41
TX+
42
NC
05
NC
06
NC
43
TX-
44
NC
07
NC
08
NC
45
GND
46
NC
09
NC
10
DAS/DSS
2)
47
RX-
48
NC
11
NC
12
NOTCH
49
RX+
50
NC
13
NOTCH
14
NOTCH
51
GND
52
NC
15
NOTCH
16
NOTCH
53
NC
54
NC
17
NOTCH
18
NOTCH
55
NC
56
MFG1
4)
19
NOTCH
20
NC
57
GND
58
MFG2
4)
21
CONFIG_0
1)
22
NC
59
NOTCH
60
NOTCH
23
NC
24
NC
61
NOTCH
62
NOTCH
25
NC
26
NC
63
NOTCH
64
NOTCH
27
GND
28
NC
65
NOTCH
66
NOTCH
29
NC
30
NC
67
NC
68
NC
31
NC
32
NC
69
CONFIG_1
1)
70
3.3V
33
GND
34
NC
71
GND
72
3.3V
35
NC
36
NC
73
GND
74
3.3V
37
NC
38
DEVSLP
3)
75
CONFIG_2
1)
Note:
1) For SATA M.2 SSD, these pins are connected to GND internally.
2) Device Activity Signal / Disable Staggered Spin-up
3) Device Sleep is an input pin. If driven high, the host is informing the SSD to enter a low power state.
4) Manufacturing pins. Do not connect.