Intel LV19C Series - Manual (Page 56)

Schematic Diagrams
Clock Generator B - 3
B.Sch
em
atic D
iag
rams
Clock Generator
Sheet 2 of 43
Clock Generator
ICH_CLK14 17
PCIE_CLK_MINI#
DOTCLK96
PCIE_CLK_MXM#
RN33 33_04_4P2R
1 2 3 4
VDD48
FSA
SRCCLK_ICH# 16
Z0212
CPU_BSEL1
CPUCLK#0
SRCCLK_MCH
CPU_BSEL0 4
PCIE_CLK_JMB368
PCLK_TPM
CLK_CPU_BCLK# 3
Z0205
Z0209
VDDPCI
USB_CLK48
SPCIE_CLK_MINI# 26
Z0213
R448 1K_04
SRCCLK_ICH 16
ICH_CLK14
C235 *10p_50V_04
C226 *10p_50V_04
SWLAN_CLKREQ# 26
RN40 33_04_4P2R 1
2
3
4
SRCCLK3
NEWCARD_CLKREQ#
CK_PWRSAVE#
C228
0.1u_X7R_04
PCLK_PCM 23
SRCCLK1
SRCCLK_ICH
R478 1K_04
R160 10K_04
U12
ICS9LPR363
50
21
28
11
1 7 56
2
6
13
29
37
46
10
55
54
58
57
47
16
61
64 12
44 43
41
40
36
35
19 20
22
23
24 25
26
27
30 31
33 32
14 15
3 4
5
8
9
42 45
34
53 59
17
18
39 38
48 49
52
51
60
62 63
VDDCPU
VDDPCIEX
VDDPCIEX
VDD48
VDDPCI VDDPCI
VDDREF
GND
GND
GND
GND
GND
GNDA
VttPWR_GD/PD#
SDATA
SCLK
X1
X2
VREF
FSLB/TEST_MODE
REF1/FSLC/TEST_SEL
PCICLK0/REQ_SEL FSLA/USB_48MHz
CPUITPT_L2/PCIeT_L8 CPUITPC_L2/PCIeC_L8
PEREQ1#/PCIeT_L7 PEREQ2#/PCIeC_L7
PCIeT_L5 PCIeC_L5
PCIeT_L1 PCIeC_L1
PCIeT_L2 PCIeC_L2
PCIeT_L3 PCIeC_L3
SATACLKT_L
SATACLKTC_L
PCIeT_L4 PCIeC_L4
PEREQ4# PEREQ3#
DOT_96MHz DOT#_96MHz
PCICLK1 PCICLK2
PCICLK3
ITP_EN/PCICLK_F4
PCICLK_F5
VDDPCIEX VDDA
PWRSAVE#
GND GND
PCIeT_L0 PCIeC_L0
PCIeT_L6 PCIeC_L6
CPUC_L1F CPUT_L1F
CPUT_L0 CPUC_L0
REF0
CPU_STOP# PCI/PCIEX_STOP# 3.3VS
CLK_CPU_BCLK 3
ICH_CLK14
C198
0.1u_X7R_04
C219
1u_10V_06
R163 *0_04
PCIE_CLK_MXM# 13
PCLK_ICH
C662
0.1u_X7R_04
CPUCLK#1
R203 22_04
R227 22_04
MXM_CLK_REQ# 13
SRCCLK#6
DOTCLK96#
R214 10K_04
Z0201 PCICLK2
PCIE_CLK_MXM
R226 *0_04
R443
1K_04
1002
ICH_SMBDAT 11,12,17,19,26
FSA
PCICLK5
C227 *10p_50V_04
PCLK_MINI 24
R221 22_04
NEWCARD_CLKREQ# 26
CPU_BSEL0
PCIE_CLK_MXM 13
SRCCLK_MCH#
C216
0.01u_16V_04
X3
14.318MHz 1
2
PCIE_CLK_JMB368#
CPU_BSEL1 4
R479 10K_04
C215
0.1u_X7R_04
CLK_PCIE_NEW_CARD# 26
PCLK_ICH 16
PCIE_CLK_MINI
CPU_ITPCLK# 4
CLK_CPU_BCLK
Z0211
L45 HCB2012KF-121T30 1 2
USB_CLK48 17
RN36 33_04_4P2R
1
2 3 4
C808 *10p_50V_04
Q20
2N3904 B
E
C
CPUCLK0
Z0204
Q21
2N3904 B
E
C
PCLK_MINI
SRCCLK4
3.3VS
C197
0.1u_X7R_04
CPU_BSEL2 4
CK_PWRSAVE# 17
Z0208
3.3VS
Z0203
SRCCLK6
KBC_PCLK 25
3.3V 4,7,14,16,17,18,21,22,24,26,30,31,34,36
SATACLKC
RN32 33_04_4P2R 1
2
3
4
CLK_PCIE_NEW_CARD 26
PCLK_TPM 14
WLAN_CLKREQ#
Z0207
RN7 33_04_4P2R
1 2 3
4
C643
10u_10V_08
PCICLK1
Q47
2N3904 B
E
C
PCLK_MINI
R211 *1K_04
SRCCLK5
RN34 33_04_4P2R 1 2 3 4
R461 1K_1%_04
CPU_BSEL0 4
R204 22_04
CPUCLK1
CLK_PCIE_NEW_CARD
C619
*100p_04
3.3VS 7,10,11,12,13,14,15,16,17,18,19,20,21,23,24,25,26,28,29,30,31,37
Z0210 FSC
C200
0.01u_16V_04
C246 *10p_50V_04
RN5 33_04_4P2R
1
2 3 4
PCIE_CLK_MINI# 26
PCIE_CLK_JMB368 19
SRCCLK0#
R431
*1K_04
PCLK_PCM
C199
0.1u_X7R_04
CPU_ITPCLK#
MXM_CLK_REQ#
3.3VS
REQ_SEL
KBC_PCLK
CLK_PWRGD
FSB
SPCIE_CLK_MINI
PM_STPPCI#
Z0214
CPU_ITPCLK
R446 10K_04
3.3VS
CK_PWRGD 17
DOTCLK
R201 22_04
SRCCLK_MCH 7
RN4 33_04_4P2R 1
2 3 4
ICH_SMBCLK 11,12,17,19,26
CLK_SATA 17
R162 4.7K_04
3.3VS
C214
0.01u_16V_04
DOTCLK# 7
REF0
MCHCLK# 6
CLK_SATA# 17
SATACLKT
SRCCLK#5
FSC
1225
3.3VS
CLK_PCM48
SRCCLK_MCH# 7
CLK_PCM48 23
C633 22p_50V_04
MCHCLK 6 MCHCLK#
SRCCLK_ICH#
KBC_PCLK
SRCCLK0
Z0206
DOTCLK 7
ICH_SMBCLK
SRCCLK#8
PM_STPCPU#
C213
0.01u_16V_04
RN31 33_04_4P2R 1 2 3 4
SPCIE_CLK_MINI 26
DOTCLK#
R230
1K_04
1130
PCIE_CLK_JMB368# 19
CLK_PCIE_NEW_CARD#
RN6 33_04_4P2R
1 2 3 4
3.3VS
WLAN_CLKREQ# 26
SRCCLK#2
L14 HCB1608KF-121T25 1 2
3.3VS
3.3VS
CPU_BSEL2
R445 *0_04
C217
10u_10V_08
CLK_SATA#
R653 *22_04
3.3VS
USB_CLK48
RN37 33_04_4P2R 1 2 3 4
1130
SPCIE_CLK_MINI#
C607 *10p_50V_04
CPU_ITPCLK 4
CPU_BSEL1 4
PCLK_TPM
R447 4.7K_04 R229 4.7K_04
3.3VS
Z0202
FSB
PCICLK3
R466 274_1%_04
MCHCLK
RN35 33_04_4P2R 1 2 3 4
CKVDD
PCIE_CLK_MINI 26
R205 1K_04
C620
*100p_04
C640 22p_50V_04
R220 1K_04
PCLK_ICH
ICH_SMBDAT
R212 *10K_04
C225 *10p_50V_04
R164 33_04
Q51
*2N3904 B
E
C
R161 4.7K_04
SRCCLK#3
3.3VS
SRCCLK2
SRCCLK#4
R202 22_04
SRCCLK1#
PCLK_PCM
Q46
2N3904 B
E
C
L15 HCB2012KF-121T30 1 2
R213 10K_04
Q19
*2N3904 B
E
C 3.3VS
CLK_CPU_BCLK#
CLK_SATA
SRCCLK8
R206 *4.7K_04
CPU_BSEL2 4