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CPU 4/7 (Power)
PROCESSOR
U40F
PROCESSOR CORE POWER
VCORE
52A
AG35
AG34
VCC1
ICCMAX Maximum Processor
SV 52
AG33
VCC2
Core ICC
XE 65
VCC3
AG32
VCC4
AG31
VCORE
AG30
VCC5
AG29
VCC6
VCC7
C150
C157
C165
C173
AG28
VCC8
AG27
AG26
VCC9
VCC10
AF35
VCC11
AF34
VCC12
AF33
AF32
VCC13
VCC14
AF31
VCC15
AF30
AF29
VCC16
VCC17
AF28
VCC18
AF27
VCC19
AF26
AD35
VCC20
VCC21
C145
C171
C163
C183
AD34
VCC22
AD33
VCC23
AD32
AD31
VCC24
VCC25
AD30
VCC26
AD29
AD28
VCC27
AD27
VCC28
VCC29
AD26
VCC30
AC35
AC34
VCC31
VCC32
AC33
VCC33
AC32
VCC34
AC31
AC30
VCC35
C584
C144
C149
C156
VCC36
AC29
VCC37
AC28
AC27
VCC38
AC26
VCC39
VCC40
AA35
VCC41
AA34
AA33
VCC42
VCC43
AA32
VCC44
AA31
VCC45
AA30
AA29
VCC46
VCC47
AA28
VCC48
AA27
AA26
VCC49
Y 35
VCC50
VCC51
Y 34
VCC52
Y 33
VCORE
Y 32
VCC53
Y 31
VCC54
VCC55
C573
C569
C565
C564
Y 30
VCC56
Y 29
Y 28
VCC57
VCC58
Y 27
VCC59
Y 26
VCC60
V35
V34
VCC61
VCC62
V33
VCC63
V32
V31
VCC64
V30
VCC65
VCC66
V29
VCC67
V28
C570
C574
C580
C560
V27
VCC68
VCC69
V26
VCC70
U35
VCC71
U34
U33
VCC72
VCC73
U32
VCC74
U31
U30
VCC75
U29
VCC76
VCC77
U28
VCC78
U27
U26
VCC79
C579
C566
C563
C559
VCC80
R35
VCC81
R34
VCC82
R33
R32
VCC83
VCC84
R31
VCC85
R30
R29
VCC86
R28
VCC87
VCC88
R27
VCC89
R26
P35
VCC90
VCC91
P34
VCC92
P33
VCC93
P32
P31
VCC94
VCC95
P30
VCC96
P29
VCC97
P28
P27
VCC98
VCC99
P26
VCC100
PZ98927-3641-01F
All manuals and user guides at all-guides.com
4/7
( POWER )
PROCESSOR UNCORE POWER
AH14
VTT0_1
AH12
VTT0_2
AH11
C177
C186
C170
VTT0_3
AH10
VTT0_4
J14
10u_6.3V_X5R_06
10u_6.3V_X5R_06
VTT0_5
J13
10u_6.3V_X5R_06
VTT0_6
H14
VTT0_7
H12
VTT0_8
G14
VTT0_9
G13
VTT0_10
G12
VTT0_11
G11
VTT0_12
F14
C180
C179
C174
VTT0_13
F13
VTT0_14
F12
10u_6.3V_X5R_06
10u_6.3V_X5R_06
VTT0_15
F11
10u_6.3V_X5R_06
VTT0_16
E14
VTT0_17
E12
VTT0_18
D14
VTT0_19
D13
VTT0_20
D12
VTT0_21
D11
VTT0_22
C14
VTT0_23
C13
VTT0_24
C12
VTT0_25
C11
VTT0_26
B14
VTT0_27
B12
VTT0_28
A14
VTT0_29
A13
VTT0_30
A12
VTT0_31
A11
VTT0_32
AF10
VTT0_33
AE10
VTT0_34
AC10
C187
C188
VTT0_35
AB10
VTT0_36
Y 10
22u_6.3V_X5R_08
22u_6.3V_X5R_08
VTT0_37
W10
VTT0_38
U10
VTT0_39
T10
VTT0_40
J12
VTT0_41
J11
VTT0_42
J16
+VTT_43
R434
*10mil_short
VTT0_43
J15
+VTT_44
R435
*10mil_short
VTT0_44
cost dowm C990317
1 K P U t o V T T a nd 1 K PD t o G ND
f o r P O C
VCORE
AN33
PSI#
PSI#
AK35
H_VID0 43
VID[0]
AK33
H_VID1 43
VID[1]
AK34
VID[2]
H_VID2 43
AL35
VID[3]
H_VID3 43
AL33
H_VID4 43
VID[4]
AM33
VID[5]
H_VID5 43
AM35
VID[6]
H_VID6 43
AM34
PROC_DPRSLPVR
G15
H_VTTVID1 41
VTT_SELECT
TO VCORE POWER CONTROL
AN35
IMON
43
ISENSE
AJ34
VCC_SENSE 43
VCC_SENSE
AJ35
VSS_SENSE
VSS_SENSE 43
B15
VTT_SENSE
VTT_SENSE 41,42
A15
VSS_SENSE_VTT
1.1VS_VTT
VTT TOTAL 21A
C190
C204
C175
C585
*10U_6.3V_06
22u_6.3V_X5R_08
22u_6.3V_X5R_08
*10U_6.3V_06
C626
ICCMAX_VTT Max Current
for VTT Rail
10u_6.3V_X5R_06
SV 18
XE 21
The decoupl in g capacitors, filter
recommendat io ns and sense resistor s on the
CPU/PCH Rai ls are specific to the CR B
Implementat io n. Customers need to fo llow the
recommendat io ns in the Calpella Pl at form
1.1VS_VTT
Design Guid e
C586
22u_6.3V_X5R_08
1.1VS_VTT
Please note that the
VTT Rail Values are
Auburndale VTT=1.05V
Clarksfield VTT=1.1V
1.1VS_VTT
R104
*1K_04
PSI#
43
1.1VS_VTT
R105
1K_04
R70
1K_04
PM_DPRSLPVR 43
VCORE
43
1.1VS_VTT 2,4,7,19,20,21,24,25,26,39,41,42,43
Schematic Diagrams
Sheet 6 of 53
CPU 4/7
(Power)
CPU 4/7 (Power) B - 7
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