Table of Contents
Advertisement
Schematic Diagrams
Processor 4/7- Power
VCCIN
Sheet 5 of 46
Processor 4/7-
Power
VCCIN
B - 6 Processor 4/7- Power
Haswell Processor 4/7 ( POWER )
VCCIN
PROCESSOR CORE POWER
48A
AA26
VCC
AA28
ICCMAX Maximum Processor
SV
VCC
AA34
48
AA30
VCC
VCC
AA32
VCC
AB26
C88
C550
C36
C92
C558
VCC
AB29
AB25
VCC
VCC
AB27
VCC
AB28
VCC
AB30
VCC
AB31
VCC
AB33
AB34
VCC
VCC
AB32
VCC
AC26
AB35
VCC
VCC
AC28
VCC
AD25
AC30
VCC
C557
C72
C556
C77
C552
VCC
AD28
VCC
AC32
VCC
AD31
VCC
AC34
VCC
AD34
AD26
VCC
VCC
AD27
VCC
AD29
VCC
AD30
AD32
VCC
VCC
AD33
VCC
AD35
AE26
VCC
VCC
AE32
C71
C87
C86
C82
C73
VCC
AE28
VCC
AE30
VCC
AG28
VCC
AG34
AE34
VCC
VCC
AF25
VCC
AF26
AF27
VCC
VCC
AF28
VCC
AF29
AF30
VCC
VCC
AF31
VCC
AF32
VCC
AF33
VCC
AF34
VCC
AF35
AG26
VCC
C553
C551
C41
C70
C58
VCC
AH26
VCC
AH29
VCC
AG30
AG32
VCC
VCC
AH32
VCC
AH35
AH25
VCC
VCC
AH27
VCC
AH28
AH30
VCC
VCC
AH31
VCC
AH33
AH34
VCC
VCC
AJ25
C97
C56
C96
C49
C95
VCC
AJ26
AJ27
VCC
VCC
AJ28
VCC
AJ29
VCC
AJ30
AJ31
VCC
VCC
AJ32
VCC
AJ33
VCC
AJ34
VCC
AJ35
VCC
G25
H25
VCC
VCC
VCCIN
J25
VCC
K25
L25
VCC
VCC
M25
VCC
N25
P25
VCC
C562
C564
VCC
+
+
R25
VCC
T25
VCC
U25
VCC
U26
V25
VCC
VCC
V26
VCC
W26
VCC
W27
VCC
Haswell rPGA EDS
U26E
K27
RSVD
L27
RSVD
T27
RSVD
V27
RSVD
V_VCCDDQ
C318
4.2A
*0.1u_10V_X5R_04
AB11
VDDQ
AB2
VDDQ
AB5
VDDQ
AB8
VDDQ
AE11
VDDQ
AE2
C369
VDDQ
AE5
VDDQ
AE8
*1u_6.3V_X5R_04
VDDQ
AH11
VDDQ
K11
VDDQ
N11
VDDQ
N8
VDDQ
T11
VDDQ
T2
VDDQ
T5
VDDQ
T8
VDDQ
W11
VCCIN
VDDQ
W2
VDDQ
W5
VDDQ
W8
VDDQ
N26
R362
RSVD
K26
100_04
VCC
AL27
RSVD
AK27
VCC_SENSE
RSVD
5,7,41
VSS_SENSE
R361
100_04
AL35
VCC_SENSE
E17
VCCIO_OUT
RSVD
AN35
R356
*0_06
1.05V_LAN_M
VCCIO_OUT
A23
VCCIO2PCH_R
C529
*4.7u_6.3V_X5R_06
RSVD
F22
VCCIOA_OUT
VCOMP_OUT
W32
RSVD
AL16
CAD Note: H_CPU_SVIDALRT_R_N
RSVD
J27
R576
*0_04
RSVD
Place the PU resistors close to CPU
AL13
RSVD
AM28
H_CPU_SVIDALRT_R_N
R59
43.2_1%_04
VIDALERT
AM29
H_CPU_SVIDCLK_R
R61
*10mil_short
VIDSCLK
AL28
H_CPU_SVIDDAT_R
R56
*10mil_short
VIDSOUT
AP35
VSS
H27
PWR_DEBUG
AP34
VSS
AT35
1.05V_LAN_M
RSVD_TP
AR35
RESISTOR STUFFING OPTIONS ARE
RSVD_TP
AR32
RSVD_TP
PROVIDED FOR TESTING PURPOSES
AL26
RSVD_TP
AT34
R32
VSS
AL22
VSS
AT33
150_1%_04
1.05V_LAN_M
VSS
AM21
VSS
R31
AM25
VSS
AM22
PWR_DEBUG_N
VSS
AM20
VSS
AM24
R34
VSS
*0_06
AL19
*10K_04
VSS
AM23
VSS
AT32
VSS
VCCIN
Y 25
VCC
Y 26
VCC
Y 27
VCC
Y 28
VCC
Y 29
VCC
Y 30
VCC
Y 31
VCC
Y 32
VCC
Y 33
VCC
Y 34
VCC
Y 35
VCC
5 OF 9
3,4,9,10,40
3,26,27,38,41,42
Short
V_VCCDDQ
V_VDDQ_DIMM
PJ5
*OPEN-5mm
1
2
C33
0.1u_10V_X5R_04
C35
0.1u_10V_X5R_04
V_VCCDDQ
4.2A
C64
C43
C34
C63
+
C288
10u_6.3V_X5R_06
10u_6.3V_X5R_06
*10u_6.3V_X5R_06
*330u_2.5V_V_A
*0.1u_10V_X5R_04
C372
C51
C90
C32
*1u_6.3V_X5R_04
22u_6.3V_X5R_08
22u_6.3V_X5R_08
*22u_6.3V_X5R_08
VCC_SENSE 41
VSS_SENSE 5,7,41
SVID Signals
0.5A
0.5A
H_CPU_SVIDALRT#
R60
75_04
0.5A
H_CPU_SVIDCLK
R62
54.9_1%_04
H_CPU_SVIDDAT
R57
130_1%_04
H_CPU_SVIDALRT# 41
CAD Note:H_CPU_SVIDCLK
H_CPU_SVIDCLK 41
H_CPU_SVIDDAT 41
PLACE THE PU RESISTORS
CLOSE TO VR
CAD Note: H_CPU_SVIDCLK_R
Place the PU
resistors close to VR
VCCIO_OUT
C31
*4.7u_6.3V_X5R_06
3,6
VCCIO_OUT
2,6
VCCIOA_OUT
V_VDDQ_DIMM
1.05V_LAN_M
8,41
VCCIN
VCCIO_OUT
Advertisement
Table of Contents
