Prestigio Visconte - Clock Generator

B.Schematic Diagrams
Clock Generator
INT_APICCLK 11
R253
49.9_1%_04
C472
10P_04
(MHz)
+3VS
Z0914
0
PCLKPCM 18
C434
33P_04
R263 33_04
U24
ICS950810/TSSOP
4
9
15
20
27
31
36
41
47
46
53
1
8
14
19
32
26
28
23
24
49
56
10
11
12
13
16
17
18
54
55
5
29 39
38
25
33
35
21
22
34
42
45
48
51
44
40
50
52
7
30
2
6
43
3
37
GND
GND
GND
GND
GND
GND
GND
GND
GND
VDDCPU
CPU_STOP#
VDDREF
VDDPCI
VDDPCI
VDD3V66
VDD3V66
VDDA
VTT_PWRGD#
3V66_4/66MHz_OUT2
3V66_5/66MHz_IN
CPUCLKT1
REF
PCICLK0
PCICLK1
PCICLK2
PCICLK3
PCICLK4
PCICLK5
PCICLK6
FS0
FS1
PCICLK_F0
SDATA 48MHz_USB
48MHz_DOT
PD#
3V66_0
VCH_CLK/3V66_1
3V66_2/66MHz_OUT0
3V66_3/66MHz_OUT1
PCI_STOP#
IREF
CPUCLKT2
CPUCLKC1
CPUCLKC0
CPUCLKC2
FS2
VDDCPU
CPUCLKT0
PCICLK_F2
SCLK
X1
PCICLK_F1
MULTSEL0/REF0
X2
VDD48
66MHz_IN
SS_CLK_IN
R248
49.9_1%_04
0
1
1
C441
1000P_04
1
IF CL=18PF DEL C35,36
1
66.66
PM_STPCPU#12,23
C462
0.1U_X7R
Z0904
R87
1K_04
R292 33_04
R255 2.7K
66MHz_IN
Z0915
C173
0.1U_X7R
R86
475_1%
R79 10K_04
1
Z0906
T
Z0911
Z0912
C423
10P_04
R261 33_04
(FS1)
Z0907
C188
10P_04
66.66
Z0932
C473
10P_04
DREFSSCLK 4
Z0903
PCLK_H8 21
C194
10U_0805
C468 10P_04
T
Iref=2.32mA
CLK_MCH_BCLK 5
CLKEN#23
Z0925
(MHz)
R256 33_04
1
Z0937
(MHz)
VDD48
Z0926
C485
10P_04
R258 33_04
R80 33_04
C469 10P_04
3V66
200
PCLK_IO 14
VDDCPU
PCLK_LAN 17
Z0917
CLK_MCH_BCLK# 5
Z0918
Z0924
Y1
14.318MHZ
12
R262 33_04
C460
0.1U_X7R
C463
0.1U_X7R
+3VS
Z0910
L40
HCB3216K-800T30_1206
66.66
Z0919
0
Z0934
0
1220
66.66
C449
33P_04
1
0
Z0936
66MHz OUT
R284 33_04
66.66
R89 33_04
PCI
100
66MHz_IN
+3VS
Z0916
0
133
66MHz_IN/2
1
(FS2)
Z0913
C181
10U_0805
66.66
0
CLK_ICH14 12
R257 33_04
0
Z0927
66.66
0
R252
49.9_1%_04
C476
0.1U_X7R
SMB_ICHCLK
C426
10P_04
Z0902
Z0921
R249
49.9_1%_04
Z0923
CT9
10U_0805
SMB_ICHCLK7,11
T
1
DREFCLK 4
66.66
CLK_ICH48 12
CLK_MCH66 4
Z0928
R277
1M
L41 HCB2012K-121T30_0805
1
(FS0)
CONNECT TO PIN 41 GND
Z0901
R293 33_04
CLK_CPU_BCLK 2
Z0908
1
R288 33_04
CLK_CPU_BCLK# 2
Z0920
T
0
66.66
C184
0.1U_X7R
66.66
+3VS
C486
10P_04
0
33.33
CLK_ITP_CPU 2
PCLKMPCI 20
R294 33_04
Mid
66MHz_IN
CLK_SIO14 14
1
+3VS
133
+3VS 2,4,6,10,11,12,13,14,15,17,20,21,22,23
0
66MHz_IN/2
0
Mid
200
Mid
C182
10U_0805
PCI_STP#12
Z0929
C424
10P_04
R251
49.9_1%_04
C186
10P_04
R265 33_04
Z0905
L16
HCB2012K-121T30_0805
1 2
33.33
CLK_ITP_CPU# 2
C457
10U_0805
R285
0_R
0
66MHz_IN/2
R90 33_04
1
33.33
VREG FEATURE
+3VS
FREQUENCY SETUP TABLE
1
Z0909
SUSA#12
Z0931
Z0935
66.66
Mid
100
1
0
66.66 VDD48
Z0933
R283 33_04_R
C189
10P_04
C425
10P_04
C183
0.1U_X7R
33.33
1
C429
0.1U_X7R
R287 33_04
C454
1000P_04
66.66
CPU
CLK_ICHPCI 11
0
VDDCPU
C466
1000P_04
R264
1K_04
L15
HCB2012K-121T30_0805
1 2
R259 33_04
(MHz)
C458
1000P_04
R250
49.9_1%_04
C484
10P_04
66MHz_IN/2
SMB_ICHDATA7,11
R266 33_04
T
R260 33_04
R286 0
CLK_ICH66 11
Z0930
66.66
SMB_ICHDATA
C461
0.1U_X7R
Sheet 9 of 31
Clock Generator
TECHNICAL SERVICE MANUAL Prestigio Visconte 125W
10