Cpu 4/7 (Power - EUROCOM B7110 Service Manual

CPU 4/7 (Power)

PROCESSOR
U40F
PROCESSOR CORE POWER
VCORE
52A
AG35
VCC1
AG34
ICCMAX Maximum Processor SV 52
VCC2
AG33
Core ICC XE 65 AG32 VCC3
AG31 VCC4
VCC5
VCORE AG30
VCC6
AG29
VCC7
AG28
C150 C157 C165 C173
VCC8
AG27
VCC9
AG26
AF35 VCC10
AF34 VCC11
VCC12
AF33
VCC13
AF32
VCC14
AF31
VCC15
AF30
VCC16
AF29
AF28 VCC17
AF27 VCC18
VCC19
AF26
VCC20
AD35
VCC21
AD34
C145 C171 C163 C183
VCC22
AD33
VCC23
AD32
VCC24
AD31
AD30 VCC25
VCC26
AD29
VCC27
AD28
VCC28
AD27
VCC29
AD26
VCC30
AC35
VCC31
AC34
AC33 VCC32
VCC33
AC32
VCC34
AC31
VCC35
AC30
C584 C144 C149 C156
VCC36
AC29
VCC37
AC28
VCC38
AC27
AC26 VCC39
VCC40
AA35
VCC41
AA34
VCC42
AA33
VCC43
AA32
VCC44
AA31
VCC45
AA30
AA29 VCC46
AA28 VCC47
VCC48
AA27
VCC49
AA26
VCC50
Y 35
VCC51
Y 34
VCC52
Y 33
VCORE Y 32 VCC53
Y 31 VCC54
VCC55
Y 30
C573 C569 C565 C564
VCC56
Y 29
VCC57
Y 28
VCC58
Y 27
VCC59
Y 26
V35 VCC60
V34 VCC61
VCC62
V33
VCC63
V32
VCC64
V31
VCC65
V30
VCC66
V29
V28 VCC67
C570 C574 C580 C560
V27 VCC68
VCC69
V26
VCC70
U35
VCC71
U34
VCC72
U33
VCC73
U32
U31 VCC74
U30 VCC75
VCC76
U29
VCC77
U28
VCC78
U27
VCC79
U26
C579 C566 C563 C559
VCC80
R35
VCC81
R34
R33 VCC82
VCC83
R32
VCC84
R31
VCC85
R30
VCC86
R29
VCC87
R28
VCC88
R27
R26 VCC89
VCC90
P35
VCC91
P34
VCC92
P33
VCC93
P32
VCC94
P31
VCC95
P30
P29 VCC96
VCC97
P28
VCC98
P27
VCC99
P26
VCC100
PZ98927-3641-01F
4/7 ( POWER )
PROCESSOR UNCORE POWER
AH14
VTT0_1
AH12
VTT0_2
AH11 C177 C186 C170
VTT0_3 AH10
VTT0_4 J 14
10u_6.3V_X5R_06 10u_6.3V_X5R_06
VTT0_5
J 13
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
F 14
C180 C179 C174
VTT0_13
F 13
VTT0_14
F 12
10u_6.3V_X5R_06 10u_6.3V_X5R_06
VTT0_15
F 11
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
W 10
VTT0_38
U10
VTT0_39
T10
VTT0_40
J 12
VTT0_41
J 11
VTT0_42
J 16 +VTT_43 R434 *10mil_short
VTT0_43 J 15
+VTT_44 R435 *10mil_short
VTT0_44
cost dowm C990317
1.1VS_VTT
1K P U t o V TT a n d 1K PD to G ND
fo r POC
VCORE
AN33
PSI#
PSI#
AK35
VID[0] H_VID0 43
AK33
VID[1] H_VID1 43
AK34
H_VID2 43
VID[2]
AL35
H_VID3 43
VID[3] 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
ISENSE IMON 43
AJ34
VCC_SENSE 43
VCC_SENSE
AJ35
VSS_SENSE 43
VSS_SENSE
B15
VTT_SENSE 41,42
VTT_SENSE
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 decoupling capacitors, filter
recommendations and sense resistors on the
CPU/PCH Rails are specific to the CRB
Implementation. Customers need to follow the
recommendations in the Calpella Platform
1.1VS_VTT
Design Guide
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
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