MSI ms-7377 - V 1 P25 CORE & AMT; V 3 P3 CL Power Circuit; V 1 P25 CL Power Circuit; GMCH 1.25 V Power Circuit

V1P25_VREF
WOL_ONLY
SLP_M
WOL_ONLY
SLP_M
CLINK_PWOK
SLP_M
VFSB_SEL
VFSB_SEL
SLP_M
VFSB_SEL
V_1P25_CORE
VCC5
+12V
V_1P25_CORE
VCC5
VCC5
V_3P3_CLVCC3_SB VCC3_SB
V_1P25_CL_MCH
VCC3_SB
VCC3_SB
VCC5_SB
VCC3_SB
VCC3_SB
V_1P25_CORE
V_FSB_VTT VCC5
VCC_DDR
V_1P25_CL_MCH
9VSBVCC3_SB
V_1P5_CORE
+12V
V_FSB_VTT
V1P25_VREF[24]
SLP_M[16]
WOL_ONLY[11]
CLINK_PWOK [6,11]
ICH_SLP_M#[11]
SLP_S4_N [24]
SLP_S4#[11,24]
VTT_SEL[4]
VID_DRV [24]
Title
Size Document Number Rev
Date: Sheet of
MICRO-START INT'L CO.,LTD.
MS-7377 (BELEM) uBTX 10
V_1P25_CORE & AMT
Custom
25 35Monday, August 27, 2007
Title
Size Document Number Rev
Date: Sheet
of
MICRO-START INT'L CO.,LTD.
MS-7377 (BELEM) uBTX 10
V_1P25_CORE & AMT
Custom
25 35Monday, August 27, 2007
Title
Size Document Number Rev
Date: Sheet
of
MICRO-START INT'L CO.,LTD.
MS-7377 (BELEM) uBTX 10
V_1P25_CORE & AMT
Custom
25 35Monday, August 27, 2007
L/DCR=R*C
Rcsp >= (0.25uH/0.93m ohm)/1uF
>= 478 ohm
Iocp* DCR_max = Ix*Rcsn
Rcsn >= (40amp * 0.93 m
ohm)/80uA
>= 470 ohm
GMCH 1.25V POWER
(21.3A)
CLOSE TO DEVICE FB
V_3P3_CL POWER 711mA
CL PWROK CIRCUIT
SLP_M# CONTROL CIRCUITVCC_DDR VOLTAGE DISABLE CIRCUIT
V_1P25_CL POWER 3.8A
Place CAP to
close PIN 3
or PIN5
Close MOS
PIN of
V_1P25_AMT
FSB VOLTAGE SELECT CIRCUIT
CPU FSB VTT POWER 5.8A
VTT_SEL = H
VTT_SEL = L
V_FSB_VTT=1.2V
V_FSB_VTT=1.1V
For future KENTSFIELD processor.
(FSB1333, Quad-Core)
For normal processors.
Stuff R438 for non AMT
Stuff R441 for AMT
B
CE
Q54
N-PMBS3904_SOT23-RH
Q54
N-PMBS3904_SOT23-RH
R435
10KR0402
R435
10KR0402
R438
X_10KR0402
R438
X_10KR0402
G
DS
Q42
N-2N7002LT1G_SOT23
Q42
N-2N7002LT1G_SOT23
R443
X_0R0402
R443
X_0R0402
12
CP20CP20
R432
1KR1%0402
R432
1KR1%0402
B
CE
Q57
N-PMBS3904_SOT23-RH
Q57
N-PMBS3904_SOT23-RH
R441
100KR0402
R441
100KR0402
R391
1KR0402
R391
1KR0402
R408
2.2R0805
R408
2.2R0805
C550 C0.01U25X0402C550 C0.01U25X0402
Q64
N-PMBS3904_SOT23-RH
Q64
N-PMBS3904_SOT23-RH
B
CE
Q51
N-PMBS3904_SOT23-RH
Q51
N-PMBS3904_SOT23-RH
C547 C1U25X0805C547 C1U25X0805
R440
1KR0402
R440
1KR0402
G
DS
Q50
N-IPD09N03LA_TO252-LF
Q50
N-IPD09N03LA_TO252-LF
B
CE
Q52
N-PMBS3904_SOT23-RH
Q52
N-PMBS3904_SOT23-RH
R410
2.2R0805
R410
2.2R0805
R418
X_24KR1%0402
R418
X_24KR1%0402
12
+
CT1
CD1800U6.3EL20-2
+
CT1
CD1800U6.3EL20-2
R419
4.7KR0402
R419
4.7KR0402
G
DS
Q48
N-P60N03LDG_TO252-3-RH
Q48
N-P60N03LDG_TO252-3-RH
C556
C2.2U6.3Y
C556
C2.2U6.3Y
C546 C1U25X0805C546 C1U25X0805
3
2
4 6
5
1
Q53
P-FDC606P_NL-RH
Q53
P-FDC606P_NL-RH
G
DS
Q49
N-P60N03LDG_TO252-3-RH
Q49
N-P60N03LDG_TO252-3-RH
R445
17.4KR1%
R445
17.4KR1%
12
C559
C0.1U16Y0402
C559
C0.1U16Y0402
C543 C1U25X0805C543 C1U25X0805
C555
C10U10Y0805
C555
C10U10Y0805
R413 1KR1%0402R413 1KR1%0402
C560
C0.1U16X0402
C560
C0.1U16X0402
R421
24.3KR1%0402
R421
24.3KR1%0402
C557
C1U16Y
C557
C1U16Y
C552
C2200P50X0402
C552
C2200P50X0402
B
CE
Q56
N-PMBS3904_SOT23-RH
Q56
N-PMBS3904_SOT23-RH
R446 10KR0402R446 10KR0402
COIL5
CH-1.2U18A-LF
COIL5
CH-1.2U18A-LF
R428 10KR0402R428 10KR0402
R420 0RR420 0R
G
DS
Q39
N-IPD09N03LA_TO252-LF
Q39
N-IPD09N03LA_TO252-LF
R414 1KR1%0402R414 1KR1%0402
R422
15KR1%0402
R422
15KR1%0402
5VSB
1
CSP
6
RT
2
I_IND
3
COMP
7
RR
4
CSN
5
FB
8
PVCC
11
PHASE
13
PI
9
SS
10
LG
12
UG
14
GND
17
BOOT
15
VCC12
16
GND
U17
MS-11PQV[RT226A]_QFN16-RH
GND
U17
MS-11PQV[RT226A]_QFN16-RH
R430
2.49KR1%0402
R430
2.49KR1%0402
12
+
CT2
CD1800U6.3EL20-2
+
CT2
CD1800U6.3EL20-2
12
C573
X_C1U6.3X50402-1
C573
X_C1U6.3X50402-1
C548
C1U25X0805
C548
C1U25X0805
R386
0R0805
R386
0R0805
C541
C0.1U16X0402
C541
C0.1U16X0402
B
CE
Q55
N-PMBS3904_SOT23-RH
Q55
N-PMBS3904_SOT23-RH
R425
1.3KR1%0402
R425
1.3KR1%0402
R436 X_0R1206R436 X_0R1206
R423
3.3KR1%0402
R423
3.3KR1%0402
R417 X_56KR1%0402R417 X_56KR1%0402
C554
C0.1U16X0402
C554
C0.1U16X0402
Q43
N-PMBS3904_SOT23-RH
Q43
N-PMBS3904_SOT23-RH
R416
22KR0402
R416
22KR0402
5
6
7
4 8
+
-
U11B
LM358MX_SOIC8
+
-
U11B
LM358MX_SOIC8
R434 10KR0402R434 10KR0402
12 +
EC74
CD1800U6.3EL20-RH
+
EC74
CD1800U6.3EL20-RH
Q63
N-PMBS3904_SOT23-RH
Q63
N-PMBS3904_SOT23-RH
+
EC70
CD1800U6.3EL20-2
+
EC70
CD1800U6.3EL20-2
R412
4.7R
R412
4.7R
R437
10KR0402
R437
10KR0402
R389
4.7KR0402
R389
4.7KR0402
R424
47.5KR1%0402
R424
47.5KR1%0402
R411 2KR1%0402R411 2KR1%0402
C545 C0.1U16X0402C545 C0.1U16X0402
3
2
1
4 8
+
-
U26A
LM358MX_SOIC8
+
-
U26A
LM358MX_SOIC8
12 +
EC57
.CD1000U6.3EL11.5-RH
+
EC57
.CD1000U6.3EL11.5-RH
R427
0R0402
R427
0R0402
12 +
EC71
CD1800U6.3EL20-2
+
EC71
CD1800U6.3EL20-2
C549
C0.22U16X
C549
C0.22U16X
CHOKE3
CH-1.2U8A-LF
CHOKE3
CH-1.2U8A-LF
R431 10KR0402R431 10KR0402
R409 200KR0402R409 200KR0402
R442
0R0402
R442
0R0402
C663
C0.1U16Y0402
C663
C0.1U16Y0402
12
C561
X_C1U6.3X50402-1
C561
X_C1U6.3X50402-1
R390
X_66.5KR1%0402
R390
X_66.5KR1%0402
12
C558
X_C1U6.3X50402-1
C558
X_C1U6.3X50402-1
R426
1KR1%0402
R426
1KR1%0402
R415
X_34.8KR1%0402
R415
X_34.8KR1%0402
2
3
1
D17
S-BAT54A_SOT23
D17
S-BAT54A_SOT23
R433
10KR0402
R433
10KR0402
12
CP21CP21
C544 C1U25X0805C544 C1U25X0805
R392 1KR0402R392 1KR0402
R429
X_499R1%0402
R429
X_499R1%0402
C551
C1000P50X0402
C551
C1000P50X0402
R439
10KR0402
R439
10KR0402
+
EC73
.CD1000U6.3EL11.5-RH
+
EC73
.CD1000U6.3EL11.5-RH
C553 C33P50N0402C553 C33P50N0402
R444
10KR1%0402
R444
10KR1%0402
5
6
7
4 8
+
-
U26B
LM358MX_SOIC8
+
-
U26B
LM358MX_SOIC8
12 +
EC58
.CD1000U6.3EL11.5-RH
+
EC58
.CD1000U6.3EL11.5-RH
C542
C0.1U16X0402
C542
C0.1U16X0402