1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
A A
B B
C C
D D
U123_XTALIN
U123_XTALOUT
STP_CPU#
CLK_PWRGD
CPU_BSEL2
CLK_MCH_BCLK_R
CLK_MCH_BCLK#_R
CLK_CPU_BCLK
CLK_CPU_BCLK#
CLK_PWRGD
REF0
U123_XTALIN
U123_XTALOUT
CPU_BSEL2
STP_CPU#
DOT96#_OR_SRC0#
DOT96_OR_SRC0
CLK_PCIE_SATA_R
CLK_PCIE_SATA#_R
CLK_DMI_PCH_R
CLK_DMI_PCH#_R
R_DREFSSCLK#_OR_27M_S
R_DREFSSCLK_OR_27M
CLK_MCH_BCLK# 12
CLK_MCH_BCLK 12
CLK_CPU_BCLK 4
CLK_CPU_BCLK# 4
IMVP_PWRGD_PWM48
SMB_DATA_SUS 12,20,21,29,36
SMB_CLK_SUS 12,20,21,29,36
REF_14M_PCH 12
DREFCLK12
DREFCLK#12
CLK_DMI_PCH#12
CLK_DMI_PCH12
CLK_PCIE_SATA12
CLK_PCIE_SATA#12
CLK_EN# 48
CLK_CARDREADER38
VDD_CLK_IO+1_05VRUN+3V_CLK+3VRUN
+3VRUN
+3VRUN
+3V_CLK
+3V_CLK
VDD_CLK_IO
Title
Size Document Number Rev
Date: Sheet
of
HON HAI Precision Ind. Co., Ltd.
CCPBG - R&D Division
FOXCONN
www.dell.com
ALL RIGHTS RESERVED
H901L_A00 A00
CLOCK GEN
A3
10 54Friday, October 30, 2009
Title
Size Document Number Rev
Date: Sheet
of
HON HAI Precision Ind. Co., Ltd.
CCPBG - R&D Division
FOXCONN
www.dell.com
ALL RIGHTS RESERVED
H901L_A00 A00
CLOCK GEN
A3
10 54Friday, October 30, 2009
Title
Size Document Number Rev
Date: Sheet
of
HON HAI Precision Ind. Co., Ltd.
CCPBG - R&D Division
FOXCONN
www.dell.com
ALL RIGHTS RESERVED
H901L_A00 A00
CLOCK GEN
A3
10 54Friday, October 30, 2009
SMBUS Address:D2H
H:100 MHz
L:133 MHz
FSP Table
FS CPU Power On SRC SATA DOT96 27MHz REF
14.318MHz27MHz96MHz100MHz100MHz
Default0
1
133MHz
100MHz
08/12/31 Delete R5497.
C404
33P_50V_J
0402_NPO
C404
33P_50V_J
0402_NPO
12
C375
10U_6.3V_M
0805_X5R
C375
10U_6.3V_M
0805_X5R
12
C402
0.1U_6.3V_K
0402_X5R
C402
0.1U_6.3V_K
0402_X5R
12
TP142
20MIL
TP142
20MIL
1
R493 0_J 0402R493 0_J 0402
1 2
C670
0.1U_6.3V_K
0402_X5R
C670
0.1U_6.3V_K
0402_X5R
12
RP8 0 0404_4P2RRP8 0 0404_4P2R
1
2 3
4
C690
0.1U_6.3V_K
0402_X5R
C690
0.1U_6.3V_K
0402_X5R
12
L32
120R-100MHZ_0402
BLM15BD121SN1D
L32
120R-100MHZ_0402
BLM15BD121SN1D
L31
120R-100MHZ_0402
BLM15BD121SN1D
L31
120R-100MHZ_0402
BLM15BD121SN1D
R48033_F0402 R48033_F0402
12
C401
10U_6.3V_M
0805_X5R
C401
10U_6.3V_M
0805_X5R
12
C393
0.1U_6.3V_K
0402_X5R
C393
0.1U_6.3V_K
0402_X5R
12
U33
SLG8SP587V
null
U33
SLG8SP587V
null
VDD_USB_48
1
VSS_48M
2
DOT_96
3
DOT_96#
4
VDD_27
5
27MHZ
6
27MHZ_SS
7
USB_48
8
CPU_STOP#
16
VDD_SRC_IO
15
SRC_1#
14
SRC_1
13
VSS_SRC
12
SATA#
11
SATA
10
VSS_27M
9
VDD_CPU
24
CPU_0
23
CPU_0#
22
VSS_CPU
21
CPU_1
20
CPU_1#
19
VDD_CPU_IO
18
VDD_SRC
17
CKPWRGD/PD#
25
VSS_REF
26
XTAL_OUT
27
XTAL_IN
28
VDD_REF
29
REF_0/CPU_SEL
30
SDA
31
SCL
32
THERMALPAD
33
C698
NC_22P_50V_J
0402_NPO
C698
NC_22P_50V_J
0402_NPO
12
C394
33P_50V_J
0402_NPO
C394
33P_50V_J
0402_NPO
12
C692
0.1U_16V_Y
0402_Y5V
C692
0.1U_16V_Y
0402_Y5V
12
C408
0.1U_6.3V_K
0402_X5R
C408
0.1U_6.3V_K
0402_X5R
12
Y3
14.31818MHZ_20P_30PPM
FOX_7A14300038
Y3
14.31818MHZ_20P_30PPM
FOX_7A14300038
1 2
TP165
20MIL
TP165
20MIL
1
R494
NC_10M_J
0402
R494
NC_10M_J
0402
12
R473 10K_J 0402R473 10K_J 0402
1 2
C410
0.1U_6.3V_K
0402_X5R
C410
0.1U_6.3V_K
0402_X5R
12
R48933_F0402 R48933_F0402
12
RP1100404_4P2R RP1100404_4P2R
1
23
4
VCC
GND
NC
U37
74AHC1G14GW
VCC
GND
NC
U37
74AHC1G14GW
24
53
1
RP10 0 0404_4P2RRP10 0 0404_4P2R
1
2 3
4
R492
100K_J
0402
R492
100K_J
0402
12
R491 NC_0_J 0402R491 NC_0_J 0402
12
C696
33P_50V_J
0402_NPO
C696
33P_50V_J
0402_NPO
12
C407
0.1U_6.3V_K
0402_X5R
C407
0.1U_6.3V_K
0402_X5R
12
C687
NC_22P_50V_J
0402_NPO
C687
NC_22P_50V_J
0402_NPO
12
R484
0_J
0402
R484
0_J
0402
12
C697
33P_50V_J
0402_NPO
C697
33P_50V_J
0402_NPO
12
C403
0.1U_6.3V_K
0402_X5R
C403
0.1U_6.3V_K
0402_X5R
12
R48810K_J0402 R48810K_J0402
12
RP7 0 0404_4P2RRP7 0 0404_4P2R
1
2 3
4