User Guide

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
1
1
0
1
1
1
0
0.908
33.33
0.892
1.516
0
5
1
1
1.036
0
1
1
0.924
0
1
0
Tristate
3
1
0
0
0
0
0
0
1 66.66
1
1
1.196
1
1
0
1
1
1
0
1
0
1
1
1
1
1
100.00
X
1
0
1.532
0
1
133.33
VID
0
0
0
1
1
0
Mid
1
0
0
X1
0.716
2
0
0
1
1
1.436
1
1
1
0
0
1
1
66.66
VID
1
1
1.308
0
0
0
1
1
0 1 TCLK/2
1
1
0
0
1
Reserved
X
1
1.660 1
0
0.860
0
0
1
1
1
1
0
1
0
1
0
0
0
1
0
0
0
1
1
0
1
X
1
0
0
0
1
0
1
PCI*
1
1
0
1
1
0
0
1
1.644
1
0
0
Mid
33.33
0.844
0.764
1
1
1.324
0
1
0
1.180
0
0
1.708
FS0
0
1
0
0
TCLK/2
1
0
1
1
1
1
0
0
0
UNIT: MHz
1
0
1
0
1.356
0
1
1 0
0
0
1
0
0
0
1
0
0
1
2
1
0.940
VCC-Core
0
1
3
1
1
0
1
1
1
1
1.148
0
0.956
0
1
0
0
1
0
1
1
0
Reserved
1
01
1
1
0.828
0
1.372
FS1
1
1
1
1.452
1.548
Reserved
1
0
0
1
0
10
Layout note: Place crystal within
500 mils of CLK Gen.
0
1
1.212
1
1
0
1.020
1
Place close to CPU socket within 2".
1
Reserved
0
1.484
33.33
0
1.052
0
0
1.468
0
0
0
0
0
0
0
1
0
1
0
1.068
1
1
0
1
1
1.580
0:0V
1.132
1
0
0
0
TCLK/2
Mid
1
0
1
0
1.340
0
Tristate
1
1
0
1:3.3V
Tristate
FS2
1
0
0
1
1.612
00
1
1
VCC-Core
1
1
0
1
0
1
0
0
1
0
0
0
1
0
0
1
1
166.66
1
1
1.228
33.33
0
1
0.796
1.564
1
1
1
0.988
0
1.676
1
1
1 0
0
1
0
0
0
1
1
0
1
1 0
0
1
1
1
0
1
Reserved
1
0
0
1.692
1
0.700
0
0
1
1
4
0
0
0
0
CPU
1
1
0
0
0
0
0
0
0
00
0
1
1.404
3V66[5:0]
1.116
1
1
1.260
0
0
4
1.164
1
1.292
1
1
1
1
1
0
0
1
1.596
0
0
1
5
1
0.876
1
1
0
0
1.100
1
1.388
1
66.66
0
0.972
0.748
0
0
1
Mid
1
0
1
0
0
0
0
66.66
1
1.420
0
0
1
0
1
0
0
0
1
1
00
0
1
0
200.00
1
1
0
0.812
1.084
1
0
0
0.732
1
0
1
1.628
0
0.780
0
0
1.500
1.004
1
1
0
1
1
1.244
0
1
0
0
1
0
0
0
1
0
1
1
0
1
0
1.276
1
0
0
Reserved
1
1
1
0
1
0
001
41167*******
01
Clo ck Generator
C
4 28 Wednesday, June 11, 2003
Tit le
Siz e
Document
Number
Rev
Date: Sheet of
FS1
CLK_PCI_STOP#
VTT_PW RGD#
FS2
FS1
FS2
CLK_PCI_STOP#
FS0
VTT_P WRGD#
FS0
CLK_CPU_STOP#
CLK_CPU_STOP#
VCH_CLK
VCH_CLK
SMBDAT A
SMBCLK
VCH_CLK
+3V
+3VCLKPCI
+3V
GND
GND
+3VCLK66
+3V
GND
+3VCLKCPU
+3VCLKANA
GND
GND
+3 V
GND
+3VCLKANA
+3VCLK66
+3V
+VCCP
GND
GND
GND
GND
GND
+3VCLKCPU
GND
+3V
+3V
GND
+3VCLKPCI
GND
GND
GND
+3V
+VCC_CORE
GND
GND
+3V
GND
R570
27.4
0603
12
R587 33/NA
1 2
R68
51
0603
12
C602
10P/NA
0603
10%
12
R628
330603
1 2
R633
10K
0603
1%
12
C590
10P/NA 0603
10%
1 2
C587
10P/NA
0603
10%
12
R608 33 0603
1 2
R602
0/NA 0603
1 2
C593
0.1U
50V
0603
12
R630
330603
1 2
R621
4.7K
0603
12
R634
0
0603
1 2
C575
0.1U
50V
0603
12
C588
0.1U
50V
0603
12
R610
33
0603
1 2
C607
0.1U
50V
0603
12
C143
10P/NA
0603
10%
12
R605 33/NA 0603
1 2
R595 49.9/NA
1 2
R598 49.9
1 2
R612 8.2K 0603D
1 2
R622
4.7K/NA
0603
12
R609 33 0603
1 2
R606 33 0603
1 2
C591
0.1U
50V
0603
12
R558
680
0603
12
R594
0/NA 0603
1 2
C601
10P/NA 0603
10%
1 2
R629
330603
1 2
C621
0.1U
50V
0603
12
C594
0.1U
50V
0603
12
R599 49.9
1 2
R596 49.9/NA
1 2
X5 01
14.318MHZ
1 3
2
4
C619
10P/NA
0603
10%
12
R625
4.7K/NA
0603
12
R560
39
0603
12
C589
10P/NA
0603
10%
12
R631 8.2K 0603D
1 2
R613
4.7K
0603
12
R586
10K/NA
0603
12
R597 49.9
1 2
C598
2.2U
0805
+80-20 %
12
L526
120Z/100M
2012
1 2
C142
10P/NA
0603
10%
12
R87
330603
1 2
R85
330603
1 2
C617
10P/NA
0603
10%
12
R571
150
0603
12
R626
4.7K
0603
12
R588 8.2K
1 2
R573
51
0603
12
R86
330603
1 2
R589
475
0603
1%
12
C611
0.1U
50V
0603
12
R593
0
0603
12
C618
2.2U
0805
+80-2 0%
12
C605
0.1U
50V
0603
12
R627
330603
1 2
U506
ICS91718/NA
SO8
1
2
3
4
5
6
7
8
CLKIN
VDD
GND
**CLKOUT/FS_IN0
*REF_OUT/FS_IN1
SDATA
SCLK
*PD#
R590 0/NA 0603D
1 2
R616
4.7K/NA
0603
12
R561
51
0603
12
C620
10P/NA
0603
10%
12
U512
ICS950810
TSSOP 56
2
3
25
34
43
53
56
29
30
54
55
40
39
38
35
33
21
22
23
24
26
28
14
1
19
32
37
42
46
50
8
4
9
15
20
27
31
36
41
47
5
6
7
10
11
12
13
16
17
18
51
48
44
52
49
45
X1
X2
*PD#
PCI_STOP#
MULTSEL0*
CPU_STOP#*
REF
SDATA
SCLK
FS0
FS1
FS2
48MHZ_USB
48MHZ_DOT
3V66_1/VCH_CLK
3V66_0
66MHZ_OUT0/3V66_2
66MHZ_OUT1/3V66_3
66MHZ_OUT2/3V66_4
66MHZ_IN/3V66_5
VDDA
VTT_PWRGD#
VDDPCI1
VDDREF
VDD3V66_0
VDD3V66_1
VDD48
IREF
VDDCPU0
VDDCPU1
VDDPCI0
GND0
GND1
GND2
GND3
GND4
GND5
GND6
GND7
GND8
PCICLK_F0
PCICLK_F1
PCICLK_F2
PCICLK0
PCICLK1
PCICLK2
PCICLK3
PCICLK4
PCICLK5
PCICLK6
CPUCLKC0
CPUCLKC1
CPUCLKC2
CPUCLKT0
CPUCLKT1
CPUCLKT2
R607 33 0603
1 2
C144
10P/NA
0603
10%
12
R559
51/NA
0603
12
L515
120Z/100M
2012
1 2
R585 0/NA
1 2
R584 10K/NA
1 2
R604 33/NA 0603
1 2
C586
10P/NA
0603
10%
12
C613
0.1U
50V
0603
12
R591 0/NA 0603D
1 2
R572
51/NA
0603
12
C616
10P/NA
0603
10%
12
C612
0.1U
50V
0603
12
R592
33
0603
1 2
R67
51
0603
12
R615
330603
1 2
L523
120Z/100M
2012
1 2
C610
33P
0603
50V
5%
12
C622
33P
0603
50V
5%
12
R603 8.2K 0603D
1 2
R600 49.9
1 2
R611
330603
1 2
C596
0.1U
50V
0603
12
R614
330603
1 2
L521
120Z/100M
2012
1 2
C603
0.1U
50V
0603
12
C606
2.2U
0805
+80-2 0%
12
R601
22
0603
1 2
C585
2.2U
0805
+80-2 0%
12
CLK_ITP_CPU 3
CLK_ITP_CPU# 3
HCLK_MCH 5
HTDO 3
HCLK_CPU# 3
SMBDAT A 7,11
HBPM#0 3
HTRS T# 3
SMBCLK 7,11
HCLK_CPU 3
HTM S3
CORE_CLKEN# 28
USBCLK_ICH 11
HPRDY# 3
66M_MCH 5
HTDI 3
STOP_PCI# 10
HCPURST# 3,5
66M_ICH 11
HCLK_MCH# 5
48M_SUPERIO 19
HBPM#1 3
STOP_CPU# 10,28
HPREQ# 3
PCICLK_ICH 10
14M_ICH 10
14M_CODEC 13
HTCLK 3
48M_DREFCLK 5
SUSB# 3,10,18,21,22,23,24,25,26,28
66M_DEFSSCLK 5
PCICLK_CARD 18
PCICLK_MINIPCI 17
PCICLK_LPC 19
PCICLK_LAN 16