5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
>120 mil
>120 mil
80 mils
H:SATA
L:PCIE
忂䞍
PC H
Mul ti PC IE OR SA TA SSD
1st M2 NGFF (PCIE 4X)
H:SATA
L:PCIE
忂䞍
PC H
Mul ti PC IE OR SA TA SSD
2nd M2 NGFF (PCIE 4X)
>120 mil
>120 mil
80 mils
default IRST CONTROL
DEBUG PORT
M2M_SSD1_LED#
M2M_SSD2_LED#
M2M_SSD1_LED#
M2M_SSD2_LED#
LED_HDD#
3IN1
80CLK
3.3VS
3.3VS
3.3VS
GND GNDGND
GND
GND GNDGND
GND
3.3VS
3.3VS
3.3VS
3.3VS
GND GNDGND
GND
GND GNDGND
GND
3.3VS
GND
GND
3.3VS
VDD3
VDD315,16,17,18,20,21,25,30,31,33,35,43,45,46,47,51,52
BUF_PLT_R ST# 16,25,26,30,31,35,37,41
SSD_CLKR EQ# 19
CLK_PCIE_SSD#19
CLK_PCIE_SSD19
3.3VS7,8,9,10,11,14,15,16,17,18,19,20,21,24,25,27,28,30,31,32,33,34,36,38,41,42,43,44,46,47,49,51
3.3V2,11,15,17,24,25,27,38,42,43,44,46,47,51
PCIE_WAKE# 18,25,26,35,37,41
PCIE_TXN10_SSD17
PCIE_TXP10_SSD17
PCIE_RXP10_SSD17
PCIE_RXN10_SSD17
PCIE_TXN11_SSD17
PCIE_TXP11_SSD17
PCIE_RXP11_SSD17
PCIE_RXN11_SSD17
PCIE_TXP12_SSD17
PCIE_TXN12_SSD17
PCIE_RXN12_SSD17
PCIE_RXP12_SSD17
PCIE_TXN9_SSD17
PCIE_TXP9_SSD17
PCIE_RXP9_SSD17
PCIE_RXN9_SSD17
SSD_SATA_DEVSLP 20
BUF_PLT_R ST# 16,25,26,30,31,35,37,41
SSD2_CLKR EQ# 19
CLK_PCIE_SSD2#19
CLK_PCIE_SSD219
PCIE_WAKE# 18,25,26,35,37,41
SSD2_SATA_DEVSLP 20
PICE_TXP17_SSD217
PCIE_TXN17_SSD217
PCIE_RXN17_SSD217
PCIE_RXP17_SSD217
PCIE_TXP18_SSD217
PCIE_TXN18_SSD217
PCIE_RXP18_SSD217
PCIE_RXN18_SSD217
PCIE_TXP19_SSD217
PCIE_TXN19_SSD217
PCIE_RXP19_SSD217
PCIE_RXN19_SSD217
PCIE_TXP20_SSD217
PCIE_TXN20_SSD217
PCIE_RXP20_SSD217
PCIE_RXN20_SSD217
M.2_SSD1_DET_N17
M.2_SSD2_DET_N17
EC_SSD_LED # 30
PCH_SATAHDD_LED# 17
LED_HDD#333IN1 30
80CLK 30
Titl e
Size
Document Num ber R e v
Date: Sheet
of
6-71-P77F0-D02
2.0
[26] M.2 PCIE4X SSD1 & SSD2
A2
26 69W ednesday, October 25, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Titl e
Size
Document Num ber R e v
Date: Sheet
of
6-71-P77F0-D02
2.0
[26] M.2 PCIE4X SSD1 & SSD2
A2
26 69W ednesday, October 25, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Titl e
Size
Document Num ber R e v
Date: Sheet
of
6-71-P77F0-D02
2.0
[26] M.2 PCIE4X SSD1 & SSD2
A2
26 69W ednesday, October 25, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
C412
0.1u_10V_X7R_04
C429
0.1u_10V_X7R_04
R953 0_04
Q29
*2SK3018S3
G
DS
C428
0.1u_10V_X7R_04
C843
22u_6.3V_X5R_08
C855
0.1u_10V_X7R_04
R394 0_04
C854
0.1u_10V_X7R_04
R951 0_04
C732
0.1u_10V_X7R_04
C414
0.1u_10V_X7R_04
C767
0.1u_10V_X7R_04
C766
0.1u_10V_X7R_04
D73
RB751V-40(li sion)
A C
R163 0_04
R954 0_04
C865
22u_6.3V_X5R_08
C864
22u_6.3V_X5R_08
Q59
*2SK3018S3
G
DS
R952 0_04
R395 0_04
C765
22u_6.3V_X5R_08
D72
RB751V-40(li sion)
A C
M KEY
J_SSD2
NFSM0-S6701- TP85
SUSCLK(32Khz)(O)
68
CLKREQ#(IO)
52
GND11
71
REFCLKP
55
REFCLKN
53
PEWake#(IO)
54
PEDET(NC-PCIe/ GND-SATA)
69
GND10
57
DAS/DSS#(I)(OD)
10
GND12
73
3.3V2
12
NC18
67
NC1
8
NC0
6
DEVSLP(O)
38
PERST#(O)
50
GND9
51
3.3V0
2
GND0
1
3.3V1
4
GND1
3
GND2
9
PERp0/SATA-B-
43
PETp0/SATA-A+
49
PETn0/SATA-A-
47
PERn0/SATA-B+
41
GND7
39
GND8
45
GND13
75
3.3V3
14
3.3V4
16
PERn3
5
PERp3
7
3.3V5
18
GND3
15
PETn3
11
PETp3
13
GND5
27
PETn2
23
GND4
21
PERn2
17
PERp2
19
PETp2
25
NC3
22
NC2
20
NC5
26
NC4
24
NC7
30
NC9
34
NC6
28
NC8
32
NC10
36
NC12
42
NC13
44
NC15
48
NC14
46
NC11
40
PETp1
37
PETn1
35
PERp1
31
PERn1
29
GND6
33
NC16
56
NC17
58
3.3V6
70
3.3V7
72
3.3V8
74
U18
U74AHC1G08G-AL5-R
1
2
5
4
3
R856 0_04
R827 0_04
R387
10K_04
C413
0.1u_10V_X7R_04
R865
10K_04
M KEY
J_SSD1
NFSM0-S6701- TP40
SUSCLK(32Khz)(O)
68
CLKREQ#(IO)
52
GND11
71
REFCLKP
55
REFCLKN
53
PEWake#(IO)
54
PEDET(NC-PCIe/ GND-SATA)
69
GND10
57
DAS/DSS#(I)(OD)
10
GND12
73
3.3V2
12
NC18
67
NC1
8
NC0
6
DEVSLP(O)
38
PERST#(O)
50
GND9
51
3.3V0
2
GND0
1
3.3V1
4
GND1
3
GND2
9
PERp0/SATA-B-
43
PETp0/SATA-A+
49
PETn0/SATA-A-
47
PERn0/SATA-B+
41
GND7
39
GND8
45
GND13
75
3.3V3
14
3.3V4
16
PERn3
5
PERp3
7
3.3V5
18
GND3
15
PETn3
11
PETp3
13
GND5
27
PETn2
23
GND4
21
PERn2
17
PERp2
19
PETp2
25
NC3
22
NC2
20
NC5
26
NC4
24
NC7
30
NC9
34
NC6
28
NC8
32
NC10
36
NC12
42
NC13
44
NC15
48
NC14
46
NC11
40
PETp1
37
PETn1
35
PERp1
31
PERn1
29
GND6
33
NC16
56
NC17
58
3.3V6
70
3.3V7
72
3.3V8
74
R421 0_04
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