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Schematic Diagrams
Ivy Bridge Processor 4/7
Sheet 5 of 43
Ivy Bridge
Processor 4/7
B - 6 Ivy Bridge Processor 4/7
Ivy/Sandy Bridge Processor 4/7
VCORE
48A
AG35
PROCESSOR CORE POWER
AG34
AG33
AG32
ICCMAX Maximum Processor
SV 48
AG31
AG30
VC OR E
AG29
AG28
AG27
C353
22u_6.3V_X5R _08
AG26
AF35
C371
22u_6.3V_X5R _08
AF34
AF33
C366
22u_6.3V_X5R _08
AF32
AF31
C354
22u_6.3V_X5R _08
AF30
AF29
AF28
AF27
C363
22u_6.3V_X5R _08
AF26
AD 35
C337
22u_6.3V_X5R _08
AD 34
AD 33
C332
22u_6.3V_X5R _08
AD 32
AD 31
C351
22u_6.3V_X5R _08
AD 30
AD 29
C336
22u_6.3V_X5R _08
AD 28
AD 27
AD 26
AC 35
VC OR E
AC 34
AC 33
C69
10u_6.3V_X5R _06
AC 32
AC 31
AC 30
C33
10u_6.3V_X5R _06
AC 29
C74
10u_6.3V_X5R _06
AC 28
AC 27
AC 26
C56
10u_6.3V_X5R _06
AA35
C34
10u_6.3V_X5R _06
AA34
AA33
AA32
C53
10u_6.3V_X5R _06
AA31
AA30
AA29
VC OR E
AA28
AA27
C362
*22u_6.3V_X5R_08
AA26
Y 35
Y 34
C360
*22u_6.3V_X5R_08
Y 33
C334
*22u_6.3V_X5R_08
Y 32
Y 31
Y 30
C333
*22u_6.3V_X5R_08
Y 29
Y 28
C356
*22u_6.3V_X5R_08
Y 27
Y 26
C62
*10u_6.3V_X5R_06
V35
C72
*10u_6.3V_X5R_06
V34
V33
V32
C59
*10u_6.3V_X5R_06
V31
V30
C66
*10u_6.3V_X5R_06
V29
V28
V27
V26
U 35
U 34
U 33
U 32
U 31
U 30
U 29
U 28
U 27
U 26
R 35
R 34
R 33
R 32
R 31
R 30
R 29
R 28
R 27
R 26
P35
P34
P33
P32
P31
P30
P29
P28
P27
P26
POWER
U34F
VCC 1
AH13
VCC 2
VC CIO1
AH10
VCC 3
VC CIO2
AG10
C 361
VCC 4
VC CIO3
AC10
VCC 5
VC CIO4
Y10
22u_6.3V_X5R_08
VCC 6
VC CIO5
U10
VCC 7
VC CIO6
P10
VCC 8
VC CIO7
L10
VCC 9
VC CIO8
J14
VCC 10
VC CIO9
J13
C 355
VCC 11
VCCIO10
J12
VCC 12
VCCIO11
J11
*22u_6.3V_X5R _08
VCC 13
VCCIO12
H14
VCC 14
VCCIO13
H12
VCC 15
VCCIO14
H11
VCC 16
VCCIO15
G14
VCC 17
VCCIO16
G13
C 396
VCC 18
VCCIO17
G12
VCC 19
VCCIO18
F14
*22u_6.3V_X5R _08
VCC 20
VCCIO19
F13
VCC 21
VCCIO20
F12
VCC 22
VCCIO21
F11
VCC 23
VCCIO22
E14
VCC 24
VCCIO23
E12
C 321
VCC 25
VCCIO24
VCC 26
E11
*22u_6.3V_X5R _08
VCC 27
VCCIO25
D14
VCC 28
VCCIO26
D13
VCC 29
VCCIO27
D12
VCC 30
VCCIO28
D11
VCC 31
VCCIO29
C14
C 407
VCC 32
VCCIO30
C13
VCC 33
VCCIO31
C12
*22u_6.3V_X5R _08
VCC 34
VCCIO32
C11
VCC 35
VCCIO33
B14
VCC 36
VCCIO34
B12
VCC 37
VCCIO35
A14
VCC 38
VCCIO36
A13
C 381
VCC 39
VCCIO37
A12
VCC 40
VCCIO38
A11
*22u_6.3V_X5R _08
VCC 41
VCCIO39
VCC 42
J23
+V1.05S_VC CP_F
R62
VCC 43
VCCIO40
VCC 44
VCC 45
VCC 46
VCC 47
VCC 48
VCC 49
VCC 50
CAD Note: H_CPU_SVIDALRT#_R,H_CPU_SVIDDAT_R
VCC 51
VCC 52
Place the PU resistors close to CPU
VCC 53
VCC 54
VCC 55
VCC 56
VCC 57
VCC 58
VCC 59
VCC 60
VCC 61
AJ29
H _CPU _SVI DALRT#_R
R406
VCC 62
VID ALER T#
AJ30
H _CPU _SVI DCLK_R
R 88
VCC 63
VIDSC LK
AJ28
H _CPU _SVI DDAT_R
R 85
VCC 64
VID SOU T
VCC 65
VCC 66
VCC 67
VCC 68
VCC 69
VCC 70
VCC 71
VCC 72
VCC 73
VCC 74
VCC 75
VCC 76
VCC 77
VCC 78
VCC 79
VCC 80
VCC 81
VCC 82
VCC 83
VCC 84
VCC 85
VTT_CPU
VCC 86
VCC 87
VCC 88
AJ35
VCC 89
VCC _SENSE
AJ34
R 379
VCC 90
VSS_SENSE
VCC 91
10_04
VCC 92
VCC 93
B10
VCC IO_SEN SE
VCC 94
VC CIO_SENSE
A10
VSSIO_SENSE
VCC 95
VSS_SENSE_VCC IO
VCC 96
VCC 97
VCC 98
VCC 99
R 383
VCC 100
10_04
PZ98827-364B-01F
PROCESSOR UNCORE POWER
VTT_C PU
8.5A
C357
C365
C398
C350
C402
+
*22u_6.3V_X5R _08
22u_6.3V_X5R_08
*22u_6.3V_X5R _08
*22u_6.3V_X5R _08
220u_6.3V_6.3*6.3*4.2
C344
C364
C358
C346
C417
+
*22u_6.3V_X5R _08
*22u_6.3V_X5R _08
*22u_6.3V_X5R _08
22u_6.3V_X5R_08
*220u_6.3V_6.3*6.3*4.2
C419
C406
C397
C384
*22u_6.3V_X5R _08
*22u_6.3V_X5R _08
*22u_6.3V_X5R _08
22u_6.3V_X5R_08
C418
C375
C383
C382
*22u_6.3V_X5R _08
22u_6.3V_X5R_08
22u_6.3V_X5R_08
*22u_6.3V_X5R _08
C372
C352
C367
C385
22u_6.3V_X5R_08
22u_6.3V_X5R_08
*22u_6.3V_X5R _08
22u_6.3V_X5R_08
C394
C420
C368
*22u_6.3V_X5R _08
*22u_6.3V_X5R _08
*22u_6.3V_X5R _08
*20mil_04
VTT_C PU
SVID Signals
43_1%_04
H _CPU _SVIDALRT#
R 408
75_1%_04
H_CPU _SVIDALR T# 36
*20m il_04
H _CPU _SVIDC LK
R 89
*54.9_1%_04
H_CPU _SVIDC LK 36
*20m il_04
H _CPU _SVIDD AT_R
R 86
130_1%_04
H_CPU _SVIDD AT 36
CAD Note: H_CPU_SVIDCLK_R
Place the PU
resistors close to VR
VCORE_VC C_SENSE 36
VCORE_VSS_SEN SE 36
VC CIO_SEN SE 34
VSSIO_SEN SE 34
36,37
VCORE
2,3,18,19,20,34,35,36
VTT_CPU
VTT_C PU
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