ECS B25H4-AM Schematics REV 1.0
5
4
3
2
1
D D
B25H4-AM
Rev:1.0
TABLE OF CONTENTS
Page Index
------- ------------------------------------
1
Cover Page
2
Block Diagram
3
GPIO Function & INT# Mapping
4
CPU-PEG/DMI/DDI
5
CPU-MISC
6
C C
B B
A A
Design Guide : Doc # 564041_KBL_PDG_S_Rev2.0
EDS PCH : Doc # 564464_KBL_PCH_H_EDS_Rev_1.2
EDS CPU : Doc # 559100_KBL_EDS_Vol_1_Rev_1.8
CPU-DDR4
7
CPU-POWER
8
CPU-GND
9
DDR4-CHA
10
DDR4-CHB
11
DDR4-Vref
PCIE*16/PCIE*1
12
13
PCIE4X
PCI Bridge(IT8893)
14
PCI Slot
15
16
DP1/DP2
17
HDMI
DP to VGA RTD2166
18
PCH-MISC
19
PCH-DMI/USB2.0/PCIE[1:8]
20
PCH-USB3.0/CLK/LPC
21
PCH-SATA/HOST/PCIE[9:20]
22
PCH-POWER23
24 PCH-GND/GPIO
USB2.0 Header
25
USB3.0 Header*2(1.5A)
26
27
USB3.0*4 Connector
5
Page Index
------- ------------------------------------
28 M.2 WLAN/SSD
SPI/SMbus/BIOS_WP29
FAN/PS2/Buzzer/F_Panel
30
LPT/COM/TPM
31
ECIO-IT8733E
32
LAN I219LM/RTL8111EVP
33
USB2.0_LAN Connecter
34
35
AUDIO-ALC662_VD
AUDIO-CONN & Header
36
SEQUENCE circuit
37
ATX POWER/EuP circuit
38
39
+VCC/+VCC3
40
+VDIMM/+DDR_VTT/+5VDUAL
41
+V1P0A /+5VDUAL_1P0A
+VCCIO
42
DC/DC VCORE PWM IC
43
DC/DC VCORE DRIVER IC
44
DC/DC VCCGT&VSA
45
46
PWR Delivery
47
PWR Sequence
History
48
reserved49
4
Elitegroup Computer Systems
Title
Title
Title
Cover Page
Cover Page
Cover Page
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet of
Date: Sheet of
3
2
Date: Sheet of
B25H4-AM 1.0
B25H4-AM 1.0
B25H4-AM 1.0
1 49Monday, March 06, 2017
1 49Monday, March 06, 2017
1 49Monday, March 06, 2017
1
5
DPDP
DDI1
DDI2
HDMI
DP to VGA
VGA
D D
DDI3
eDP
4
DDI
KABYLAKE-S
PCI_BCLK
BCLK
CLK_24
3
DDR4 DIMM0
CHA
DDR4 DIMM1
DDR4 DIMM0
CHB
DDR4 DIMM1
PCI-E
Gen3
1151 pin
DMI GEN3
PCIE16X_100M
PCI-E X16
2
1
CPUPCIBCLK
CPUBCLK
SATA
SPI
ROM
8M*2
CPU_SSC
PCIE9/10/11/12
CLKOUT_SRC2
PCIE8
CLKOUT_SRC0
USB2#7
PCIE7
CLKOUT_SRC1
XTAL24_IN
XTAL24_OUT
RTC_X1
RTC_X2
PCIE21~24
CLKOUT_SRC9
PCIE9/SATA0A
PCIE10/SATA1A
PCIE15/SATA2
PCIE16/SATA3
SPI
PCH-H
LPC
ECIO
IT8733
PCI-E X4
PCI-E X1
M.2 Key-E X1
(2230)
PCI-E
PCI-E
USB2.0
PCI-E
24M
32K
M.2 Key-M X1
(2280)
C C
B B
SATA3*5
PCI-E
COM1/2PS2
CLKOUT_SRC8
HSIO10(GbE)
CLKOUT_SRC6
PCIE6
CLKOUT_SRC4
USB2#1,2
USB2#8,9,10
USB3#5,6
USB2#11,12
USB3#7,8
USB2#13,14
USB3#1~4
USB2#3~6
TCM Header
TPM IC
LPT
PCI-E
ILAN_CLK
PCI-E
RLAN_CLK
HDA
USB2.0
USB3.0
USB3.0
Q270:Intel Jacksonville I219LM
B250:Realtek RTL8111EPV for DASH
USB2.0
AUDIO
ALC662-VD
Front USB2.0 He ader (2 port)x1
Card Reader & (1 port)x1
Jack 3 in 1
F_AUDIO
Front USB3.0 He ader (2 port)x1
Front USB3.0 He ader (2 port)x1 , Q270 onlyUSB3.0
Rear USB3.0 (4 port)
Rear USB2.0
LAN CONN (2 por t)
PCI-E
IT8893E-FX PCI Slot
(reserved 1.5+0 .9A)
A A
Elitegroup Computer Systems
Title
Title
Title
Block Diagram
Block Diagram
Block Diagram
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet of
Date: Sheet of
5
4
3
2
Date: Sheet of
B25H4-AM 1.0
B25H4-AM 1.0
B25H4-AM 1.0
2 49Monday, March 06, 2017
2 49Monday, March 06, 2017
2 49Monday, March 06, 2017
1
5
4
3
2
1
PCH-GPIO function
---------------------------------------------------------------------------------------------
Pin Name Power Well Usage
---------------------------------------------------------------------------------------------
GPP_D7 3VSB GPP_D7_CASEOPEN (reserved) GPIO(GPI)
D D
C C
B B
GPP_D6 3VSB GPP_D6_BIOSWP GPIO(GPI)
GPP_D5 3VSB GPP_D5_BIOS_WP GPIO(GPI)
GPD10 ATX_3VSB GPD10
GPD2 ATX_3VSB ILAN_WAKE_L LAN_WAKE#
GPD0 ATX_3VSB RLAN_PWR_EN
GPD11 ATX_3VSB LAN_DIS_L LANPHYPC
PP_A12 3VSB GPP_A12_TPM
G
GPP_G16 3VSB LPC_PME_L
GPP_G13 VCC3 HDPANEL_DETECT (reserved) GPIO(GPI)
GPP_A14 VCC3 LPCPD_L SUS_STAT#
GPP_A0 VCC3 KBRST_L_RC RCIN#
GPP_A6 VCC3 SERIRQ SERIRQ
GPP_A5 LPC_FRAME_L LFRAME#N/A
GPP_A1
GPP_A2
GPP_A3
GPP_A4
GPP_A9
GPP_A10
GPP_B3
N/A
N/A
N/A
N/A
N/A
N/A
VCC3
GPP_B17 VCC3 WLAN_DISABLE_L
GPP_E8 VCC3 SATALED_L SATA_LED#
GPP_F16 3VSB GPP_F16
GPP_I0 N/A DDPB_HPD0
GPP_I1 N/A DDPC_HPD1
GPP_I2 N/A DDPD_HPD2
GPP_I2 N/A DDPE_HPD3 DDPE_HPD3
GPP_G23 3VSB GPP_G22
GPP_F22 VCC3 GPP_F22_PCIERST
GPD9 PCH_RI_L
GPP_H0 ILAN_CLKREQ3VSB
GPP_B6 M2CLK_REQ1_L3VSB
GPP_E0 3VSB GPP_E0_OBR
ATX_3VSB
GPP_H14 3VSB
3VSBGPP_H15
(ME disabe by SW)
(only for for B25 sku)
H:with on-board TPM
L:W/O on-board TPM
LPC_LAD0
LPC_LAD1
LPC_LAD2
LPC_LAD3
PCH_SIO_24M
TCM_TPM_24M
BT_DISABLE_L
L:disable
L:disable
H: USB power enable
H:default BIOS
L:on-board VGA
(PCIEx16 SW RST#)
L:RI# wake up
(ACER's OBR)
GPP_H14
(ACER reserved GPIO)
GPP_H15
(ACER reserved GPIO)
SLP_S5#
BATLOW#
GPIO(GPI)
GPIO(GPI)
LAD0
LAD1
LAD2
LAD3
CLKOUT_LPC0
CLKOUT_LPC1
GPIO(GPI)
GPIO(GPI)
GPIO(GPI)
DDPB_HPD0
DDPC_HPD1
DDPD_HPD2
GPIO(GPI)
GPIO(GPI)
SLP_WLAN#
SRCCLKREQ6#
SRCCLKREQ1#
GPIO(GPI)
GPIO(GPI)
GPIO(GPI)
GPP_A11 3VSB PME_L PME#
ECIO-GPIO function
---------------------------------------------------------------------------------------------
Pin Name Power Well UsageDefault Status
---------------------------------------------------------------------------------------------
GP33
GP34 3VSB SUWARN#(DI)
RI2#/ GP17 3VSB VGA/HDMI Wake up by Monitor
P16 3VSB
G
GP31 3VSB sleep mode wake up
PCH_CPU-Strap
------------------------------------------------------------------------------------------------------
Pin Name Usage
------------------------------------------------------------------------------------------------------
CFG0
CFG1
CFG2:5:6
CFG3
CFG4
CFG7
CFG19:8
---------------------------------------------------------------------------------------------------
SPKR/GPP_B14
---------------------------------------------------------------------------------------------------
GSPI0_MOSI/GPP_B18
---------------------------------------------------------------------------------------------------
SMBALERT#/GPP_C2
---------------------------------------------------------------------------------------------------
GSPI1_MOSI/GPP_B22
---------------------------------------------------------------------------------------------------
SML0ALERT#/GPP_C5
---------------------------------------------------------------------------------------------------
HDA_SDO
---------------------------------------------------------------------------------------------------
DDPB_CTRLDATA/GPP_I6
DDPC_CTRLDATA/GPP_I8
DDPB_CTRLDATA/GPP_I10
Interrupt mapping
------------------------------------------------------------------------------------------------------
Function
------------------------------------------------------------------------------------------------------
ILAN
RLAN
SATA
ATX_5VSB DP Wake up by Monitor control
CFG[0]: Stall reset sequence after PCU
PLL lock until de-asserted
CFG[1]: Reserved configuration lane
CFG[2]:1 = Normal operation
CFG[6:5]:11 = 1 x16 PCI Express
CFG[3]: Reserved configuration lane.
CFG[4]: eDP enable: 0 = Enable
CFG[7]: PEG Training: 1 = (default) PEG Train
CFG[19:8]:Reserved configuration
lanes.
Top Swap Override 0 =Disable “Top Swap” mode. (Default)
No Reboot 0 =Disable “No Reboot” mode
TLS Confidentiality 1 =EnableIntel ME Crypto Transport Layer Security
Boot BIOS Strap Bit BBS 0=SPI
eSPI or LPC 0 =LPCIs selected for EC.
Flash Descriptor Security Override This signal has a weak internal pull-down.
Display Port B Detected 1 = Port B is detected.
Display Port C Detected 1 = Port C is detected.
Display Port D Detected 1 = Port D is detected.
INT#port PCIE*1 port Device
INTB#
INTB#
INTA#
Wake up by Monitor(DP1)3VSB
Wake up by Monitor(DP2)
W
ake up by Monitor(VGA)3VSB
Wake up by Monitor(HDMI)
c
ontrol
basic health function
Port4
Port6
NA
Default Status
SUSACK(DOD8)
FAN_TAC4(DI)GP35
FAN_CTL3(DOD8)GP36 3VSB
FAN_TAC3(DI)GP37
RI2#(DI)
5VSB_CTRL#(DOD8)
PWNOUT(DOD8)
PWROK2(DOD8)GP41 3VSB GPP_E7_THERM
Default Status
1 = (Default) Normal Operation
PCIE16X
immediately following RESET# de
assertion.
(TLS) cipher suite (with confidentiality). Must be
pulled up to support Intel AMT with TLS and Intel
SBA (Small Business Advantage) with TLS
0 =Enable security measures defined in the Flash
Descriptor.
1 =Disable Flash Descriptor Security (override).
This strap should only be asserted high using external
pull-up in manufacturing/debug environments ONLY.
WGI219LM
RTL8111EPV
SATA3.0
GPP_B7 3VSB PEX4X_REQ2_L SRCCLKREQ2#
GPP_D0
GPP_D1
DIMM_5VDUAL
DIMM_5VDUAL
SIO_LED0
SIO_LED1
GPIO(GPI)
GPIO(GPI)
A A
Elitegroup Computer Systems
Title
Title
Title
GPIO Function & INT# Mapping
GPIO Function & INT# Mapping
GPIO Function & INT# Mapping
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet of
Date: Sheet of
5
4
3
2
Date: Sheet of
B25H4-AM 1.0
B25H4-AM 1.0
B25H4-AM 1.0
3 49Monday, March 06, 2017
3 49Monday, March 06, 2017
3 49Monday, March 06, 2017
1
5
?
SKL_S_CPU
CPUC
LGA1151
R381
24.9-1-04
PEG_RX_P0
PEG_RX_N0
PEG_RX_P1
PEG_RX_N1
PEG_RX_P2
PEG_RX_N2
PEG_RX_P3
PEG_RX_N3
PEG_RX_P4
PEG_RX_N4
PEG_RX_P5
PEG_RX_N5
PEG_RX_P6
PEG_RX_N6
PEG_RX_P7
PEG_RX_N7
PEG_RX_P8
PEG_RX_N8
PEG_RX_P9
PEG_RX_N9
PEG_RX_P10
PEG_RX_N10
PEG_RX_P11
PEG_RX_N11
PEG_RX_P12
PEG_RX_N12
PEG_RX_P13
PEG_RX_N13
PEG_RX_P14
PEG_RX_N14
PEG_RX_P15
PEG_RX_N15
PEG_RCOMP
W=12 S=15 L<400
DMI_RX_P0
DMI_RX_N0
DMI_RX_P1
DMI_RX_N1
DMI_RX_P2
DMI_RX_N2
DMI_RX_P3
DMI_RX_N3
PEG_RX_P012
PEG_RX_N012
PEG_RX_P112
PEG_RX_N112
PEG_RX_P212
+VCCIO
PEG_RX_N212
PEG_RX_P312
PEG_RX_N312
PEG_RX_P412
PEG_RX_N412
PEG_RX_P512
PEG_RX_N512
PEG_RX_P612
PEG_RX_N612
PEG_RX_P712
PEG_RX_N712
PEG_RX_P812
PEG_RX_N812
PEG_RX_P912
PEG_RX_N912
PEG_RX_P1012
PEG_RX_N1012
PEG_RX_P1112
PEG_RX_N1112
PEG_RX_P1212
PEG_RX_N1212
PEG_RX_P1312
PEG_RX_N1312
PEG_RX_P1412
PEG_RX_N1412
PEG_RX_P1512
PEG_RX_N1512
1 2
DMI_RX_P020
DMI_RX_N020
DMI_RX_P120
DMI_RX_N120
DMI_RX_P220
DMI_RX_N220
DMI_RX_P320
DMI_RX_N320
D D
C C
B B
AA4
AA5
AB4
AB3
AC4
AC5
B8
B7
C7
C6
D6
D5
E5
E4
F6
F5
G5
G4
H6
H5
J5
J4
K6
K5
L5
L4
M6
M5
N5
N4
P6
P5
R5
R4
T6
T5
U5
U4
L7
Y3
Y4
PEG_RXP [0]
PEG_RXN [0]
PEG_RXP [1]
PEG_RXN [1]
PEG_RXP [2]
PEG_RXN [2]
PEG_RXP [3]
PEG_RXN [3]
PEG_RXP [4]
PEG_RXN [4]
PEG_RXP [5]
PEG_RXN [5]
PEG_RXP [6]
PEG_RXN [6]
PEG_RXP [7]
PEG_RXN [7]
PEG_RXP [8]
PEG_RXN [8]
PEG_RXP [9]
PEG_RXN [9]
PEG_RXP [10]
PEG_RXN [10]
PEG_RXP [11]
PEG_RXN [11]
PEG_RXP [12]
PEG_RXN [12]
PEG_RXP [13]
PEG_RXN [13]
PEG_RXP [14]
PEG_RXN [14]
PEG_RXP [15]
PEG_RXN [15]
PEG_RCO MP
DMI_RXP[0]
DMI_RXN[0]
DMI_RXP[1]
DMI_RXN[1]
DMI_RXP[2]
DMI_RXN[2]
DMI_RXP[3]
DMI_RXN[3]
LGA-1151P-S
REV = 1.2
3 OF 10
PEG_TXP [10]
PEG_TXN [10]
PEG_TXP [11]
PEG_TXN [11]
PEG_TXP [12]
PEG_TXN [12]
PEG_TXP [13]
PEG_TXN [13]
PEG_TXP [14]
PEG_TXN [14]
PEG_TXP [15]
PEG_TXN [15]
PEG_TXP [0]
PEG_TXN [0]
PEG_TXP [1]
PEG_TXN [1]
PEG_TXP [2]
PEG_TXN [2]
PEG_TXP [3]
PEG_TXN [3]
PEG_TXP [4]
PEG_TXN [4]
PEG_TXP [5]
PEG_TXN [5]
PEG_TXP [6]
PEG_TXN [6]
PEG_TXP [7]
PEG_TXN [7]
PEG_TXP [8]
PEG_TXN [8]
PEG_TXP [9]
PEG_TXN [9]
DMI_TXP[0]
DMI_TXN[0]
DMI_TXP[1]
DMI_TXN[1]
DMI_TXP[2]
DMI_TXN[2]
DMI_TXP[3]
DMI_TXN[3]
4
A5
A6
B4
B5
C3
C4
D2
D3
E1
E2
F2
F3
G1
G2
H2
H3
J1
J2
K2
K3
L1
L2
M2
M3
N1
N2
P2
P3
R2
R1
T2
T3
AC2
AC1
AD3
AD2
AE2
AE1
AF2
AF3
?
PEG_TX_P0
PEG_TX_N0
PEG_TX_P1
PEG_TX_N1
PEG_TX_P2
PEG_TX_N2
PEG_TX_P3
PEG_TX_N3
PEG_TX_P4
PEG_TX_N4
PEG_TX_P5
PEG_TX_N5
PEG_TX_P6
PEG_TX_N6
PEG_TX_P7
PEG_TX_N7
PEG_TX_P8
PEG_TX_N8
PEG_TX_P9
PEG_TX_N9
PEG_TX_P10
PEG_TX_N10
PEG_TX_P11
PEG_TX_N11
PEG_TX_P12
PEG_TX_N12
PEG_TX_P13
PEG_TX_N13
PEG_TX_P14
PEG_TX_N14
PEG_TX_P15
PEG_TX_N15
DMI_TX_P0
DMI_TX_N0
DMI_TX_P1
DMI_TX_N1
DMI_TX_P2
DMI_TX_N2
DMI_TX_P3
DMI_TX_N3
PEG_TX_P0 12
PEG_TX_N0 12
PEG_TX_P1 12
PEG_TX_N1 12
PEG_TX_P2 12
PEG_TX_N2 12
PEG_TX_P3 12
PEG_TX_N3 12
PEG_TX_P4 12
PEG_TX_N4 12
PEG_TX_P5 12
PEG_TX_N5 12
PEG_TX_P6 12
PEG_TX_N6 12
PEG_TX_P7 12
PEG_TX_N7 12
PEG_TX_P8 12
PEG_TX_N8 12
PEG_TX_P9 12
PEG_TX_N9 12
PEG_TX_P10 12
PEG_TX_N10 12
PEG_TX_P11 12
PEG_TX_N11 12
PEG_TX_P12 12
PEG_TX_N12 12
PEG_TX_P13 12
PEG_TX_N13 12
PEG_TX_P14 12
PEG_TX_N14 12
PEG_TX_P15 12
PEG_TX_N15 12
DMI_TX_P0 20
DMI_TX_N0 20
DMI_TX_P1 20
DMI_TX_N1 20
DMI_TX_P2 20
DMI_TX_N2 20
DMI_TX_P3 20
DMI_TX_N3 20
3
DP1
DP2
HDMI
AUGND
GND
DDIB_TX_P016
DDIB_TX_N016
DDIB_TX_P116
DDIB_TX_N116
DDIB_TX_P216
DDIB_TX_N216
DDIB_TX_P316
DDIB_TX_N316
DDIB_AUX_P_DP16
DDIB_AUX_N_DP16
DDIC_TX_P016
DDIC_TX_N016
DDIC_TX_P116
DDIC_TX_N116
DDIC_TX_P216
DDIC_TX_N216
DDIC_TX_P316
DDIC_TX_N316
DDIC_AUX_P_DP16
DDIC_AUX_N_DP16
DDID_TX_P217
DDID_TX_N217
DDID_TX_P117
DDID_TX_N117
DDID_TX_P017
DDID_TX_N017
DDID_TX_P317
DDID_TX_N317
H2 HOLE-A
1
2
3
4 5
H7 HOLE-A
1
2
3
4 5
H3 HOLE-A
1
2
3
4 5
DDIB_TX_P0
DDIB_TX_N0
DDIB_TX_P1
DDIB_TX_N1
DDIB_TX_P2
DDIB_TX_N2
DDIB_TX_P3
DDIB_TX_N3
DDIB_AUX_P_DP
DDIB_AUX_N_DP
DDIC_TX_P0
DDIC_TX_N0
DDIC_TX_P1
DDIC_TX_N1
DDIC_TX_P2
DDIC_TX_N2
DDIC_TX_P3
DDIC_TX_N3
DDIC_AUX_P_DP
DDIC_AUX_N_DP
DDID_TX_P2
DDID_TX_N2
DDID_TX_P1
DDID_TX_N1
DDID_TX_P0
DDID_TX_N0
DDID_TX_P3
DDID_TX_N3
8
7
6
8
7
6
8
7
6
2
LGA1151
8
7
6
8
7
6
8
7
6
SKL_S_CPU
GNDAUGND
GNDGNDGND
CPUD
C21
DDI1_TXP[0 ]
D21
DDI1_TXN[0 ]
D22
DDI1_TXP[1 ]
E22
DDI1_TXN[1 ]
B23
DDI1_TXP[2 ]
A23
DDI1_TXN[2 ]
C23
DDI1_TXP[3 ]
D23
DDI1_TXN[3 ]
B13
DDI1_AUXP
C13
DDI1_AUXN
B18
DDI2_TXP[0 ]
A18
DDI2_TXN[0 ]
D18
DDI2_TXP[1 ]
E18
DDI2_TXN[1 ]
C19
DDI2_TXP[2 ]
D19
DDI2_TXN[2 ]
D20
DDI2_TXP[3 ]
E20
DDI2_TXN[3 ]
A12
DDI2_AUXP
B12
DDI2_AUXN
B14
DDI3_TXP[0 ]
A14
DDI3_TXN[0 ]
C15
DDI3_TXP[1 ]
B15
DDI3_TXN[1 ]
B16
DDI3_TXP[2 ]
A16
DDI3_TXN[2 ]
C17
DDI3_TXP[3 ]
B17
DDI3_TXN[3 ]
B11
DDI3_AUXP
C11
DDI3_AUXN
LGA-1151P-S
H8 HOLE-A
1
2
3
4 5
GND
H6 HOLE-A
1
2
3
4 5
GNDGND GND GND
H5 HOLE-A
1
2
3
4 5
?
EDP_DISP_ UTIL
PROC_AU DIO_CLK
PROC_AU DIO_SDI
PROC_AU DIO_SDO
4 OF 10
EDP_TXP [0]
EDP_TXN [0]
EDP_TXP [1]
EDP_TXN [1]
EDP_TXN [2]
EDP_TXP [2]
EDP_TXN [3]
EDP_TXP [3]
EDP_AUX P
EDP_AUX N
EDP_RCO MP
E10
D10
D9
C9
DDIE_TX_N2
H10
DDIE_TX_P2
G10
DDIE_TX_N3
G9
DDIE_TX_P3
F9
EDP_AUX_P
D12
EDP_AUX_N
E12
EDP_DISP_UTIL
D14
EDP_RCOMP
M9
W=12 S=25 L<100
DISPA_BCLK
V3
DISPA_SDO
V2
DISPA_SDI_R
U1
?REV = 1.2
PCB size: 244*244mm
PN: 15-KY9-010010
1
DDIE_TX_N2 18
DDIE_TX_P2 18
DDIE_TX_N3 18
DDIE_TX_P3 18
EDP_AUX_P 18
EDP_AUX_N 18
1
STP8
1 2
PCB
+VCCIO
R380
24.9-1-04
1 2
R388 20-1-04
PCB
DISPA_BCLK 19
DISPA_SDO 19
DISPA_SDI 19
H1 HOLE-A
1
2
3
4 5
A A
5
4
3
8
7
6
AUGNDAUGND GNDGND
H4 HOLE-A
1
2
3
4 5
8
7
6
Elitegroup Computer Systems
Title
Title
Title
CPU-PEG/DMI/DDI
CPU-PEG/DMI/DDI
CPU-PEG/DMI/DDI
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet of
Date: Sheet of
2
Date: Sheet of
B25H4-AM 1.0
B25H4-AM 1.0
B25H4-AM 1.0
4 49Thursday, March 30, 2017
4 49Thursday, March 30, 2017
4 49Thursday, March 30, 2017
1
5
CPU_BCLK_P21
CPU_BCLK_N21
CPU_PCIBCLK_P21
CPU_PCIBCLK_N21
CPU_24MCLK_P21
CPU_24MCLK_N21
D D
DDR_VTT_CNTL40
TP7
CPU_PM_SYNC22
PM_DOWN22
C C
1 2
SR74 22-04-X
H_THERMTRIP_L22
H_SKTOCC_L24,43
STP10
STP9
CPU_BCLK_P
CPU_BCLK_N
CPU_PCIBCLK_P
CPU_PCIBCLK_N
CPU_24MCLK_P
CPU_24MCLK_N
CPU_VIDALERT_L
CPU_VIDSCK
CPU_VIDSOUT
PROCHOT_L
DDR_VTT_CNTL
OPC_ZVM_L
1
VCCST_PWRGD_CPU
PROCPWRGD
PLTRST_CPU_RC
CPU_PM_SYNC
CPU_PM_DOWN
H_PECI
H_THERMTRIP_L
H_SKTOCC_L
PROC_SEL_L
1
H_CATERR_L
1
PECI
PCH_PECI22
SIO_PECI32
SR70 0-04-X-O
SR71 0-04-X
12
12
H_PECI
Asynchronous & Sideband Signal
+V1P0A_VCCST
12
12
H_VIDALERT_L43
B B
H_VIDSCK43
H_VIDSOUT43
+V1P0A_VCCST
12
VR_HOT_L43
R336
100-04
R334
1K-04
R350
56.2-1-04
1 2
R349 220-04
1 2
R352 0-04
1 2
R335 0-04
1 2
R333 499-1-04
1 2
C339 47P-04-O
CPUE
W5
BCLKP
W4
BCLKN
W1
PCI_BCLKP
W2
PCI_BCLKN
K9
CLK24P
J9
CLK24N
E39
VIDALERT#
E38
VIDSCK
E40
VIDSOUT
C39
PROCHOT #
AC36
DDR_VTT _CNTL
AC38
ZVM#
AC37
RSVD_AC 37
U2
VCCST_P WRGD
F8
PROCPW RGD
E7
RESET#
E8
PM_SYNC
D8
PM_DOW N
G7
PECI
D11
THERMTR IP#
AB35
SKTOCC#
AB36
PROC_SE LECT#
D13
CATERR#
LGA-1151P-S
CPU_VIDALERT_L
CPU_VIDSCK
CPU_VIDSOUT
PROCHOT_L
GND
4
?
SKL_S_CPU
LGA1151
5 OF 10
PROC_TD O
PROC_TM S
PROC_TC K
PROC_TR ST#
PROC_PR EQ#
PROC_PR DY#
CFG_RCO MP
CFG[0]
CFG[1]
CFG[2]
CFG[3]
CFG[4]
CFG[5]
CFG[6]
CFG[7]
CFG[8]
CFG[9]
CFG[10]
CFG[11]
CFG[12]
CFG[13]
CFG[14]
CFG[15]
CFG[17]
CFG[16]
CFG[19]
CFG[18]
BPM#[0]
BPM#[1]
BPM#[2]
BPM#[3]
PROC_TD I
H15
F15
F16
H16
F19
CFG4
H18
G21
H20
G16
E16
F17
H17
G20
F20
F21
H19
F14
E14
F18
G18
D16
D17
G14
H14
H_TDO
H13
H_TDI
G12
H_TMS
F13
H_TCK
F11
H_TRST_L
F12
H_PREQ_L
B9
H_PRDY_L
B10
CFG_RCOMP
M11
?REV = 1.2
Processor Power Good
VCCST_PWRGD37
H_PWRGD19
PLTRST_CPU_N22
3
R308 1K-04
12
R382
49.9-1-04
GND
R385
6.34K-1-04
1 2
SR72 0-04-X
1 2
SR73
0-04-X
1 2
1 2
VCCST_PWRGD_CPU
12
R387
3.32K-1-04
GND
PROCPWRGD
12
SC75
10P-04-X-O
GND
PLTRST_CPU_RC
12
SC76
100P-04-X-O
GND
GND
2
CFG[0:15] Configuration
note
+V1P0A_VCCST
12
SR64
H_TDO
H_TDI
H_TMS
H_TRST_L
H_PREQ_L
H_PRDY_L
STUFF for DCI debug
51-04-X-O
H_PREQ_L
UNSTUFF for merged XDP
PLACE NEAR CPU WITHIN 1.1 INCH
H_TCK
1
1
1
1
1 2
SR77 51-04-X-O
1 2
SR76 51-04-X
1101, H_TCK modfy
STP4
STP5
TP8
STP3
TP10
STP2
TP9
1
+V1P0A_VCCST
+V1P0A_VCCST
GND
12
PLACE WITHIN 1.1 FROM CPU XDP
1
1
1
SR68
1K-04-X-O
PCH_JTAGX 19
PCH_TRST_L 24
PCH_XDP_PREQ_L 24
PCH_XDP_PRDY_L 24
SKTOCC#
A A
5
4
PCH_PWROK19,29,37,41
(MP remove)
3
QN14
2
2N7002K-S-O
3
+3VSB
12
R429
10K-04-O
H_SKTOCC_L
1
12
R428
10K-04-O
Stuff CPU:Low
Unstuff CPU:High
GNDGND
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Date: Sheet of
Date: Sheet of
2
Date: Sheet of
Elitegroup Computer Systems
CPU-MISC
CPU-MISC
CPU-MISC
Custom
Custom
Custom
B25H4-AM 1.0
B25H4-AM 1.0
B25H4-AM 1.0
5 49Thursday, March 30, 2017
5 49Thursday, March 30, 2017
5 49Thursday, March 30, 2017
1
5
4
3
2
1
?
DDR4 CH.A
D D
M_DATA_A[0..63]9
M_CLK_A_P[0..3]9
M_CLK_A_N[0..3]9
M_CKE_A[0..3]9
M_CS_A_L[0..3]9
M_ODT_A[0..3]9
M_MA_A[0..15]9
M_DQS_A_P[0..7]9
M_DQS_A_N[0..7]9
C C
M_DATA_A[0..63]
M_CLK_A_P[0..3]
M_CLK_A_N[0..3]
M_CKE_A[0..3]
M_CS_A_L[0..3]
M_ODT_A[0..3]
M_MA_A[0..15]
M_DQS_A_P[0..7]
M_DQS_A_N[0..7]
DDR4 CH.B
M_DATA_B[0..63]10
M_CLK_B_P[0..3]10
M_CLK_B_N[0..3]10
M_CKE_B[0..3]10
M_CS_B_L[0..3]10
M_ODT_B[0..3]10
M_MA_B[0..15]10
M_DQS_B_P[0..7]10
M_DQS_B_N[0..7]10
B B
M_DATA_B[0..63]
M_CLK_B_P[0..3]
M_CLK_B_N[0..3]
M_CKE_B[0..3]
M_CS_B_L[0..3]
M_ODT_B[0..3]
M_MA_B[0..15]
M_DQS_B_P[0..7]
M_DQS_B_N[0..7]
M_DATA_A_CB59
M_DATA_A_CB49
M_DATA_A_CB09
M_DATA_A_CB39
M_DATA_A_CB29
M_DATA_A_CB19
M_DATA_A_CB69
M_DATA_A_CB79
M_DATA_A5
M_DATA_A1
M_DATA_A2
M_DATA_A3
M_DATA_A4
M_DATA_A0
M_DATA_A6
M_DATA_A7
M_DATA_A13
M_DATA_A9
M_DATA_A10
M_DATA_A11
M_DATA_A8
M_DATA_A12
M_DATA_A14
M_DATA_A15
M_DATA_A21
M_DATA_A16
M_DATA_A18
M_DATA_A19
M_DATA_A20
M_DATA_A17
M_DATA_A22
M_DATA_A23
M_DATA_A25
M_DATA_A28
M_DATA_A27
M_DATA_A31
M_DATA_A29
M_DATA_A24
M_DATA_A30
M_DATA_A26
M_DATA_A32
M_DATA_A36
M_DATA_A34
M_DATA_A35
M_DATA_A33
M_DATA_A37
M_DATA_A39
M_DATA_A38
M_DATA_A44
M_DATA_A40
M_DATA_A47
M_DATA_A43
M_DATA_A41
M_DATA_A45
M_DATA_A46
M_DATA_A42
M_DATA_A49
M_DATA_A54
M_DATA_A53
M_DATA_A50
M_DATA_A52
M_DATA_A51
M_DATA_A48
M_DATA_A55
M_DATA_A61
M_DATA_A63
M_DATA_A60
M_DATA_A59
M_DATA_A62
M_DATA_A57
M_DATA_A58
M_DATA_A56
M_DATA_A_CB5
M_DATA_A_CB4
M_DATA_A_CB0
M_DATA_A_CB3
M_DATA_A_CB2
M_DATA_A_CB1
M_DATA_A_CB6
M_DATA_A_CB7
CPUA
AE38
DDR0_DQ [0]
AE37
DDR0_DQ [1]
AG38
DDR0_DQ [2]
AG37
DDR0_DQ [3]
AE39
DDR0_DQ [4]
AE40
DDR0_DQ [5]
AG39
DDR0_DQ [6]
AG40
DDR0_DQ [7]
AJ38
DDR0_DQ [8]
AJ37
DDR0_DQ [9]
AL38
DDR0_DQ [10]
AL37
DDR0_DQ [11]
AJ40
DDR0_DQ [12]
AJ39
DDR0_DQ [13]
AL39
DDR0_DQ [14]
AL40
DDR0_DQ [15]
AN38
DDR0_DQ [16]/DDR0_DQ[32]
AN40
DDR0_DQ [17]/DDR0_DQ[33]
AR38
DDR0_DQ [18]/DDR0_DQ[34]
AR37
DDR0_DQ [19]/DDR0_DQ[35]
AN39
DDR0_DQ [20]/DDR0_DQ[36]
AN37
DDR0_DQ [21]/DDR0_DQ[37]
AR39
DDR0_DQ [22]/DDR0_DQ[38]
AR40
DDR0_DQ [23]/DDR0_DQ[39]
AW3 7
DDR0_DQ [24]/DDR0_DQ[40]
AU38
DDR0_DQ [25]/DDR0_DQ[41]
AV35
DDR0_DQ [26]/DDR0_DQ[42]
AW3 5
DDR0_DQ [27]/DDR0_DQ[43]
AU37
DDR0_DQ [28]/DDR0_DQ[44]
AV37
DDR0_DQ [29]/DDR0_DQ[45]
AT35
DDR0_DQ [30]/DDR0_DQ[46]
AU35
DDR0_DQ [31]/DDR0_DQ[47]
AY8
DDR0_DQ [32]/DDR1_DQ[0]
AW8
DDR0_DQ [33]/DDR1_DQ[1]
AV6
DDR0_DQ [34]/DDR1_DQ[2]
AU6
DDR0_DQ [35]/DDR1_DQ[3]
AU8
DDR0_DQ [36]/DDR1_DQ[4]
AV8
DDR0_DQ [37]/DDR1_DQ[5]
AW6
DDR0_DQ [38]/DDR1_DQ[6]
AY6
DDR0_DQ [39]/DDR1_DQ[7]
AY4
DDR0_DQ [40]/DDR1_DQ[8]
AV4
DDR0_DQ [41]/DDR1_DQ[9]
AT1
DDR0_DQ [42]/DDR1_DQ[10]
AT2
DDR0_DQ [43]/DDR1_DQ[11]
AV3
DDR0_DQ [44]/DDR1_DQ[12]
AW4
DDR0_DQ [45]/DDR1_DQ[13]
AT4
DDR0_DQ [46]/DDR1_DQ[14]
AT3
DDR0_DQ [47]/DDR1_DQ[15]
AP2
DDR0_DQ [48]/DDR1_DQ[32]
AM4
DDR0_DQ [49]/DDR1_DQ[33]
AP3
DDR0_DQ [50]/DDR1_DQ[34]
AM3
DDR0_DQ [51]/DDR1_DQ[35]
AP4
DDR0_DQ [52]/DDR1_DQ[36]
AM2
DDR0_DQ [53]/DDR1_DQ[37]
AP1
DDR0_DQ [54]/DDR1_DQ[38]
AM1
DDR0_DQ [55]/DDR1_DQ[39]
AK3
DDR0_DQ [56]/DDR1_DQ[40]
AH1
DDR0_DQ [57]/DDR1_DQ[41]
AK4
DDR0_DQ [58]/DDR1_DQ[42]
AH2
DDR0_DQ [59]/DDR1_DQ[43]
AH4
DDR0_DQ [60]/DDR1_DQ[44]
AK2
DDR0_DQ [61]/DDR1_DQ[45]
AH3
DDR0_DQ [62]/DDR1_DQ[46]
AK1
DDR0_DQ [63]/DDR1_DQ[47]
AU33
DDR0_EC C[0]
AT33
DDR0_EC C[1]
AW3 3
DDR0_EC C[2]
AV31
DDR0_EC C[3]
AU31
DDR0_EC C[4]
AV33
DDR0_EC C[5]
AW3 1
DDR0_EC C[6]
AY31
DDR0_EC C[7]
DDR CHANNEL A
LGA-1151P-S
REV = 1.2
SKL_S_CPU
LGA1151
DDR0_BA [0]/DDR0_CAB[4]/DDR 0_BA[0]
DDR0_BA [1]/DDR0_CAB[6]/DDR 0_BA[1]
DDR0_BA [2]/DDR0_CAA[5]/DDR 0_BG[0]
DDR0_RA S#/DDR0_CAB[3]/D DR0_MA[16]
DDR0_W E#/DDR0_CAB [2]/DDR0_MA[14]
DDR0_CA S#/DDR0_CAB[1]/D DR0_MA[15]
DDR0_MA [0]/DDR0_CAB[9]/DDR 0_MA[0]
DDR0_MA [1]/DDR0_CAB[8]/DDR 0_MA[1]
DDR0_MA [2]/DDR0_CAB[5]/DDR 0_MA[2]
DDR0_MA [5]/DDR0_CAA[0]/DDR 0_MA[5]
DDR0_MA [6]/DDR0_CAA[2]/DDR 0_MA[6]
DDR0_MA [7]/DDR0_CAA[4]/DDR 0_MA[7]
DDR0_MA [8]/DDR0_CAA[3]/DDR 0_MA[8]
DDR0_MA [9]/DDR0_CAA[1]/DDR 0_MA[9]
DDR0_MA [10]/DDR0_CAB[7]/DD R0_MA[10]
DDR0_MA [11]/DDR0_CAA[7]/DD R0_MA[11]
DDR0_MA [12]/DDR0_CAA[6]/DD R0_MA[12]
DDR0_MA [13]/DDR0_CAB[0]/DD R0_MA[13]
DDR0_MA [14]/DDR0_CAA[9]/DD R0_BG[1]
DDR0_MA [15]/DDR0_CAA[8]/DD R0_ACT#
DDR0_DQ SN[2]/DDR0_DQSN [4]
DDR0_DQ SN[3]/DDR0_DQSN [5]
DDR0_DQ SN[4]/DDR1_DQSN [0]
DDR0_DQ SN[5]/DDR1_DQSN [1]
DDR0_DQ SN[6]/DDR1_DQSN [4]
DDR0_DQ SN[7]/DDR1_DQSN [5]
DDR0_DQ SP[2]/DDR0_DQSP [4]
DDR0_DQ SP[3]/DDR0_DQSP [5]
DDR0_DQ SP[4]/DDR1_DQSP [0]
DDR0_DQ SP[5]/DDR1_DQSP [1]
DDR0_DQ SP[6]/DDR1_DQSP [4]
DDR0_DQ SP[7]/DDR1_DQSP [5]
1 OF 10
DDR0_CK P[0]
DDR0_CK N[0]
DDR0_CK P[1]
DDR0_CK N[1]
DDR0_CK P[2]
DDR0_CK N[2]
DDR0_CK P[3]
DDR0_CK N[3]
DDR0_CK E[0]
DDR0_CK E[1]
DDR0_CK E[2]
DDR0_CK E[3]
DDR0_CS #[0]
DDR0_CS #[1]
DDR0_CS #[2]
DDR0_CS #[3]
DDR0_OD T[0]
DDR0_OD T[1]
DDR0_OD T[2]
DDR0_OD T[3]
DDR0_MA [3]
DDR0_MA [4]
DDR0_PA R
DDR0_AL ERT#
DDR0_DQ SN[0]
DDR0_DQ SN[1]
DDR0_DQ SP[0]
DDR0_DQ SP[1]
DDR0_DQ SP[8]
DDR0_DQ SN[8]
?
AW1 8
AV18
AW1 7
AY17
AW1 6
AV16
AT16
AU16
AY24
AW2 4
AV24
AV25
AW1 2
AU11
AV13
AV10
AW1 1
AU14
AU12
AY10
AY13
AV15
AW2 3
AW1 3
AV14
AY11
AW1 5
AU18
AU17
AV19
AT19
AU20
AV20
AU21
AT20
AT22
AY14
AU22
AV22
AV12
AV23
AU24
AY15
AT23
AF39
AK39
AP39
AU36
AW7
AU3
AN3
AJ3
AF38
AK38
AP38
AV36
AV7
AU2
AN2
AJ2
AV32
AU32
M_CLK_A_P0
M_CLK_A_N0
M_CLK_A_P1
M_CLK_A_N1
M_CLK_A_P2
M_CLK_A_N2
M_CLK_A_P3
M_CLK_A_N3
M_CKE_A0
M_CKE_A1
M_CKE_A2
M_CKE_A3
M_CS_A_L0
M_CS_A_L1
M_CS_A_L2
M_CS_A_L3
M_ODT_A0
M_ODT_A1
M_ODT_A2
M_ODT_A3
M_BA_A0
M_BA_A1
M_BG_A0
M_MA_A16
M_MA_A15
M_MA_A0
M_MA_A1
M_MA_A2
M_MA_A3
M_MA_A4
M_MA_A5
M_MA_A6
M_MA_A7
M_MA_A8
M_MA_A9
M_MA_A10
M_MA_A11
M_MA_A12
M_MA_A13
M_BG_A1
M_ACT_A_L
M_PARITY_A
M_ALERT_A_L
M_DQS_A_N0
M_DQS_A_N1
M_DQS_A_N2
M_DQS_A_N3
M_DQS_A_N4
M_DQS_A_N5
M_DQS_A_N6
M_DQS_A_N7
M_DQS_A_P0
M_DQS_A_P1
M_DQS_A_P2
M_DQS_A_P3
M_DQS_A_P4
M_DQS_A_P5
M_DQS_A_P6
M_DQS_A_P7
M_DQS_A_P8
M_DQS_A_N8
M_DATA_B4
M_DATA_B5
M_DATA_B7
M_DATA_B3
M_DATA_B1
M_DATA_B0
M_DATA_B6
M_DATA_B2
M_DATA_B13
M_DATA_B9
M_DATA_B14
M_DATA_B15
M_DATA_B12
M_DATA_B8
M_DATA_B10
M_DATA_B11
M_DATA_B16
M_DATA_B20
M_DATA_B22
M_DATA_B23
M_DATA_B17
M_DATA_B21
M_DATA_B18
M_DATA_B19
M_BA_A0 9
M_BA_A1 9
M_BG_A0 9
M_MA_A16 9
M_BG_A1 9
M_ACT_A_L 9
M_PARITY_A 9
M_ALERT_A_L 9
M_DATA_B_CB210
M_DATA_B_CB610
M_DATA_B_CB510
M_DATA_B_CB110
M_DATA_B_CB310
M_DATA_B_CB710
M_DATA_B_CB010
M_DATA_B_CB410 M_DQS_B_N8 10
M_DQS_A_P8 9
M_DQS_A_N8 9
M_DATA_B28
M_DATA_B24
M_DATA_B30
M_DATA_B26
M_DATA_B25
M_DATA_B29
M_DATA_B27
M_DATA_B31
M_DATA_B32
M_DATA_B33
M_DATA_B38
M_DATA_B34
M_DATA_B36
M_DATA_B37
M_DATA_B39
M_DATA_B35
M_DATA_B44
M_DATA_B45
M_DATA_B46
M_DATA_B42
M_DATA_B41
M_DATA_B40
M_DATA_B47
M_DATA_B43
M_DATA_B52
M_DATA_B53
M_DATA_B55
M_DATA_B51
M_DATA_B48
M_DATA_B49
M_DATA_B54
M_DATA_B50
M_DATA_B61
M_DATA_B56
M_DATA_B63
M_DATA_B58
M_DATA_B60
M_DATA_B57
M_DATA_B59
M_DATA_B62
M_DATA_B_CB2
M_DATA_B_CB6
M_DATA_B_CB5
M_DATA_B_CB1
M_DATA_B_CB3
M_DATA_B_CB7
M_DATA_B_CB0
M_DATA_B_CB4
CPUB
AD34
DDR1_DQ [0]/DDR0_DQ[16]
AD35
DDR1_DQ [1]/DDR0_DQ[17]
AG35
DDR1_DQ [2]/DDR0_DQ[18]
AH35
DDR1_DQ [3]/DDR0_DQ[19]
AE35
DDR1_DQ [4]/DDR0_DQ[20]
AE34
DDR1_DQ [5]/DDR0_DQ[21]
AG34
DDR1_DQ [6]/DDR0_DQ[22]
AH34
DDR1_DQ [7]/DDR0_DQ[23]
AK35
DDR1_DQ [8]/DDR0_DQ[24]
AL35
DDR1_DQ [9]/DDR0_DQ[25]
AK32
DDR1_DQ [10]/DDR0_DQ[26]
AL32
DDR1_DQ [11]/DDR0_DQ[27]
AK34
DDR1_DQ [12]/DDR0_DQ[28]
AL34
DDR1_DQ [13]/DDR0_DQ[29]
AK31
DDR1_DQ [14]/DDR0_DQ[30]
AL31
DDR1_DQ [15]/DDR0_DQ[31]
AP35
DDR1_DQ [16]/DDR0_DQ[48]
AN35
DDR1_DQ [17]/DDR0_DQ[49]
AN32
DDR1_DQ [18]/DDR0_DQ[50]
AP32
DDR1_DQ [19]/DDR0_DQ[51]
AN34
DDR1_DQ [20]/DDR0_DQ[52]
AP34
DDR1_DQ [21]/DDR0_DQ[53]
AN31
DDR1_DQ [22]/DDR0_DQ[54]
AP31
DDR1_DQ [23]/DDR0_DQ[55]
AL29
DDR1_DQ [24]/DDR0_DQ[56]
AM29
DDR1_DQ [25]/DDR0_DQ[57]
AP29
DDR1_DQ [26]/DDR0_DQ[58]
AR29
DDR1_DQ [27]/DDR0_DQ[59]
AM28
DDR1_DQ [28]/DDR0_DQ[60]
AL28
DDR1_DQ [29]/DDR0_DQ[61]
AR28
DDR1_DQ [30]/DDR0_DQ[62]
AP28
DDR1_DQ [31]/DDR0_DQ[63]
AR12
DDR1_DQ [32]/DDR1_DQ[16]
AP12
DDR1_DQ [33]/DDR1_DQ[17]
AM13
DDR1_DQ [34]/DDR1_DQ[18]
AL13
DDR1_DQ [35]/DDR1_DQ[19]
AR13
DDR1_DQ [36]/DDR1_DQ[20]
AP13
DDR1_DQ [37]/DDR1_DQ[21]
AM12
DDR1_DQ [38]/DDR1_DQ[22]
AL12
DDR1_DQ [39]/DDR1_DQ[23]
AP10
DDR1_DQ [40]/DDR1_DQ[24]
AR10
DDR1_DQ [41]/DDR1_DQ[25]
AR7
DDR1_DQ [42]/DDR1_DQ[26]
AP7
DDR1_DQ [43]/DDR1_DQ[27]
AR9
DDR1_DQ [44]/DDR1_DQ[28]
AP9
DDR1_DQ [45]/DDR1_DQ[29]
AR6
DDR1_DQ [46]/DDR1_DQ[30]
AP6
DDR1_DQ [47]/DDR1_DQ[31]
AM10
DDR1_DQ [48]
AL10
DDR1_DQ [49]
AM7
DDR1_DQ [50]
AL7
DDR1_DQ [51]
AM9
DDR1_DQ [52]
AL9
DDR1_DQ [53]
AM6
DDR1_DQ [54]
AL6
DDR1_DQ [55]
AJ6
DDR1_DQ [56]
AJ7
DDR1_DQ [57]
AE6
DDR1_DQ [58]
AF7
DDR1_DQ [59]
AH7
DDR1_DQ [60]
AH6
DDR1_DQ [61]
AE7
DDR1_DQ [62]
AF6
DDR1_DQ [63]
AR25
DDR1_EC C[0]
AR26
DDR1_EC C[1]
AM26
DDR1_EC C[2]
AM25
DDR1_EC C[3]
AP26
DDR1_EC C[4]
AP25
DDR1_EC C[5]
AL25
DDR1_EC C[6]
AL26
DDR1_EC C[7]
LGA-1151P-S
DDR CHANNEL B
REV = 1.2
?
SKL_S_CPU
LGA1151
DDR1_RA S#/DDR1_CAB[3]/D DR1_MA[16]
DDR1_W E#/DDR1_CAB [2]/DDR1_MA[14]
DDR1_CA S#/DDR1_CAB[1]/D DR1_MA[15]
DDR1_BA [0]/DDR1_CAB[4]/DDR 1_BA[0]
DDR1_BA [1]/DDR1_CAB[6]/DDR 1_BA[1]
DDR1_BA [2]/DDR1_CAA[5]/DDR 1_BG[0]
DDR1_MA [0]/DDR1_CAB[9]/DDR 1_MA[0]
DDR1_MA [1]/DDR1_CAB[8]/DDR 1_MA[1]
DDR1_MA [2]/DDR1_CAB[5]/DDR 1_MA[2]
DDR1_MA [5]/DDR1_CAA[0]/DDR 1_MA[5]
DDR1_MA [6]/DDR1_CAA[2]/DDR 1_MA[6]
DDR1_MA [7]/DDR1_CAA[4]/DDR 1_MA[7]
DDR1_MA [8]/DDR1_CAA[3]/DDR 1_MA[8]
DDR1_MA [9]/DDR1_CAA[1]/DDR 1_MA[9]
DDR1_MA [10]/DDR1_CAB[7]/DD R1_MA[10]
DDR1_MA [11]/DDR1_CAA[7]/DD R1_MA[11]
DDR1_MA [12]/DDR1_CAA[6]/DD R1_MA[12]
DDR1_MA [13]/DDR1_CAB[0]/DD R1_MA[13]
DDR1_MA [14]/DDR1_CAA[9]/DD R1_BG[1]
DDR1_MA [15]/DDR1_CAA[8]/DD R1_ACT#
DDR1_DQ SN[0]/DDR0_DQSN [2]
DDR1_DQ SN[1]/DDR0_DQSN [3]
DDR1_DQ SN[2]/DDR0_DQSN [6]
DDR1_DQ SN[3]/DDR0_DQSN [7]
DDR1_DQ SN[4]/DDR1_DQSN [2]
DDR1_DQ SN[5]/DDR1_DQSN [3]
DDR1_DQ SP[0]/DDR0_DQSP [2]
DDR1_DQ SP[1]/DDR0_DQSP [3]
DDR1_DQ SP[2]/DDR0_DQSP [6]
DDR1_DQ SP[3]/DDR0_DQSP [7]
DDR1_DQ SP[4]/DDR1_DQSP [2]
DDR1_DQ SP[5]/DDR1_DQSP [3]
2 OF 10
DDR1_CK P[0]
DDR1_CK N[0]
DDR1_CK P[1]
DDR1_CK N[1]
DDR1_CK P[2]
DDR1_CK N[2]
DDR1_CK P[3]
DDR1_CK N[3]
DDR1_CK E[0]
DDR1_CK E[1]
DDR1_CK E[2]
DDR1_CK E[3]
DDR1_CS #[0]
DDR1_CS #[1]
DDR1_CS #[2]
DDR1_CS #[3]
DDR1_OD T[0]
DDR1_OD T[1]
DDR1_OD T[2]
DDR1_OD T[3]
DDR1_MA [3]
DDR1_MA [4]
DDR1_PA R
DDR1_AL ERT#
DDR1_DQ SN[6]
DDR1_DQ SN[7]
DDR1_DQ SP[6]
DDR1_DQ SP[7]
DDR1_DQ SP[8]
DDR1_DQ SN[8]
DDR_VRE F_CA
DDR0_VR EF_DQ
DDR1_VR EF_DQ
?
AM20
AM21
AP22
AP21
AN20
AN21
AP19
AP20
AY29
AV29
AW2 9
AU29
AP17
AN15
AN17
AM15
AM16
AL16
AP15
AL15
AN18
AL17
AP16
AL18
AM18
AW2 8
AL19
AL22
AM22
AM23
AP23
AL23
AW2 6
AY26
AU26
AW2 7
AP18
AU27
AV27
AR15
AY28
AU28
AL20
AY25
AF34
AK33
AN33
AN29
AN13
AR8
AM8
AG6
AF35
AL33
AP33
AN28
AN12
AP8
AL8
AG7
AN25
AN26
AB40
AC40
AC39
M_CLK_B_P0
M_CLK_B_N0
M_CLK_B_P1
M_CLK_B_N1
M_CLK_B_P2
M_CLK_B_N2
M_CLK_B_P3
M_CLK_B_N3
M_CKE_B0
M_CKE_B1
M_CKE_B2
M_CKE_B3
M_CS_B_L0
M_CS_B_L1
M_CS_B_L2
M_CS_B_L3
M_ODT_B0
M_ODT_B1
M_ODT_B2
M_ODT_B3
M_MA_B16
M_MA_B14
M_MA_B15
M_BA_B0
M_BA_B1M_MA_A14
M_BG_B0
M_MA_B0
M_MA_B1
M_MA_B2
M_MA_B3
M_MA_B4
M_MA_B5
M_MA_B6
M_MA_B7
M_MA_B8
M_MA_B9
M_MA_B10
M_MA_B11
M_MA_B12
M_MA_B13
M_BG_B1
M_ACT_B_L
M_PARITY_B
M_ALERT_B_L
M_DQS_B_N0
M_DQS_B_N1
M_DQS_B_N2
M_DQS_B_N3
M_DQS_B_N4
M_DQS_B_N5
M_DQS_B_N6
M_DQS_B_N7
M_DQS_B_P0
M_DQS_B_P1
M_DQS_B_P2
M_DQS_B_P3
M_DQS_B_P4
M_DQS_B_P5
M_DQS_B_P6
M_DQS_B_P7
M_DQS_B_P8
M_DQS_B_N8
M_MA_B16 10
M_BA_B0 10
M_BA_B1 10
M_BG_B0 10
M_BG_B1 10
M_ACT_B_L 10
M_PARITY_B 10
M_ALERT_B_L 10
M_DQS_B_P8 10
DIMM_CA_CPU_VREF 11
DIMM_DQ_CPU_VREF_B 11
A A
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Date: Sheet of
Date: Sheet of
5
4
3
2
Date: Sheet of
Elitegroup Computer Systems
CPU-DDR4
CPU-DDR4
CPU-DDR4
Custom
Custom
Custom
B25H4-AM 1.0
B25H4-AM 1.0
B25H4-AM 1.0
6 49Monday, March 06, 2017
6 49Monday, March 06, 2017
6 49Monday, March 06, 2017
1
5
?
SKL_S_CPU
A25
A26
A27
A28
A29
A30
B25
B27
B29
B31
B32
B33
B34
B35
B36
B37
C25
C26
C27
C28
C29
C30
C32
C34
C36
D25
D27
D29
D31
D32
D33
D34
D35
D36
E24
E25
E26
E27
E28
E29
E30
E32
E34
E36
F23
F24
F25
F27
F29
F31
G30
G32
H22
H23
H25
H27
H29
H31
AJ11
AJ13
AJ15
AJ17
AJ19
AJ21
C433
22U-6V3X5-08
CPUG
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
LGA-1151P-S
12
1 2
12
C328
22U-6V3X5-06
12
LGA1151
REV = 1.2
12
C421
22U-6V3X5-08
C404
22U-6V3X5-08
C389
22U-6V3X5-08
C395
22U-6V3X5-08
5
7 OF 10
12
1 2
GND
12
C330
22U-6V3X5-06
12
VCC_SENSE
VSS_SENSE
12
C393
22U-6V3X5-08
C394
22U-6V3X5-08
C419
22U-6V3X5-08
C412
22U-6V3X5-08
H32
VCC
J21
VCC
F32
VCC
F33
VCC
F34
VCC
G23
VCC
G24
VCC
G25
VCC
G26
VCC
G27
VCC
G28
VCC
G29
VCC
J22
VCC
J23
VCC
J24
VCC
J25
VCC
J26
VCC
J27
VCC
J28
VCC
J29
VCC
J30
VCC
J31
VCC
K16
VCC
K18
VCC
K20
VCC
K21
VCC
K23
VCC
K25
VCC
K27
VCC
K29
VCC
K31
VCC
L14
VCC
L15
VCC
L16
VCC
L17
VCC
L18
VCC
L19
VCC
L20
VCC
L21
VCC
L22
VCC
L23
VCC
L24
VCC
L25
VCC
L26
VCC
L27
VCC
L28
VCC
L29
VCC
L30
VCC
M13
VCC
M14
VCC
M16
VCC
M18
VCC
M20
VCC
M22
VCC
M24
VCC
M26
VCC
M28
VCC
M30
VCC
AJ12
VCC
AJ14
VCC
AJ16
VCC
AJ18
VCC
AJ20
VCC
AJ22
VCC
VCORE_SENS
C38
VCORE_GSENS
D38
?
12
C327
22U-6V3X5-08
C388
22U-6V3X5-08
C411
22U-6V3X5-08
12
12
GND
12
12
+VCORE +VCORE
D D
C C
+VCORE
B B
A A
12
1 2
+VCORE
12
GND
+VCORE
12
12
C410
22U-6V3X5-08
C420
22U-6V3X5-08
C329
22U-6V3X5-06
C390
22U-6V3X5-08
VCORE_SENS 43
VCORE_GSENS 43
12
C326
22U-6V3X5-08
C431
22U-6V3X5-08
C432
22U-6V3X5-08
4
12
4
12
C402
22U-6V3X5-08
C403
22U-6V3X5-08
+VCCGT
12
GND
+VCCGT
12
GND
+VCCGT
GND
C422
22U-6V3X5-08
C382
22U-6V3X5-08
AA34
AA35
AA36
AA37
AA38
AB33
AB34
G36
G37
G38
G39
G40
H36
H38
H40
J36
J37
J38
J39
J40
K36
K38
K40
L34
L35
L36
L37
L38
L39
L40
M33
M34
M36
M38
M40
N34
N35
N36
N37
N38
N39
N40
P33
P34
P36
P38
P40
R34
R35
R36
R37
R38
R39
R40
T33
T34
T36
T38
T40
U34
U35
U36
U37
U38
U39
U40
V33
V34
V36
V38
V40
W34
W35
W36
W37
W38
Y33
Y34
Y36
Y38
12
12
CPUH
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
LGA-1151P-S
+VSA
GND
C434
22U-6V3X5-08
C387
22U-6V3X5-08
SKL_S_CPU
LGA1151
Only 44e
REV = 1.2
12
SC104
22U-6V3X5-06-X
12
12
?
VCCGTX
VCCGTX
VCCGTX
VCCGTX
VCCGTX
VCCGTX
VCCGTX
VCCGTX
VCCGTX
VCCGTX
VCCGTX
VCCGTX
VCCGT_SENSE
VSSGT_SENSE
VCCGTX_SENSE
VSSGTX_SENSE
8 OF 10
12
SC84
22U-6V3X5-06-X
C391
22U-6V3X5-08
C400
22U-6V3X5-08
?
12
12
3
F35
G34
G35
H33
H34
J33
J35
K32
K34
L31
L33
M32
VCORE_GT_SENS
F39
VCORE_GT_GSENS
F38
F37
F36
12
C396
22U-6V3X5-08
C376
22U-6V3X5-08
3
C628
22U-6V3X5-06
12
+VSA
GND
12
C360
22U-6V3X5-08
+V1P0A_VCCST
VCORE_GT_SENS 43
VCORE_GT_GSENS 43
12
SC83
22U-6V3X5-06-X
C490
22U-6V3X5-06
12
C405
22U-6V3X5-08
+VCCIO
12
SC82
22U-6V3X5-06-X
SLP_S4_L19,30,32,40
+5VSB
1 2
12
C413
22U-6V3X5-08
+VSA
+VSA
12
GND
12
C428
1U-6V3X5-04
2
AA7
AB6
AB7
AB8
AC7
AC8
N7
P7
R7
T7
U7
Y6
Y7
Y8
W7
V7
AA6
AK11
AK14
AK24
AJ23
M8
P8
T8
U8
W8
V5
V6
V4
SC19
330U-2ASS-X-O
C392
22U-6V3X5-06
R394
0-04
GND
12
2
SKL_S_CPU
CPUI
LGA1151
VCCSA
VCCSA
VCCSA
VCCSA
VCCSA
VCCSA
VCCSA
VCCSA
VCCSA
VCCSA
VCCSA
VCCSA
VCCSA
VCCSA
VCCSA
VCCSA
VCCSA
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
Only 44e
VCCST
VCCST
VCCPLL
Only 44e
Only 44e
VSSOPC_EOPIO_SENSE
LGA-1151P-S
REV = 1.2 ?
12
C398
22U-6V3X5-06
+V1P0A
12
C424
.1U-16VY5-04
SC70
.1U-16VY5-04-X
1
?
VCCPLL_OC
VCCOPC
VCCOPC
VCCOPC
VCCOPC
VCCOPC
VCCEOPIO
Only 44e
VCCEOPIO
VCC_OPC_1P8
VCC_OPC_1P8
VCCSA_SENSE
VCCIO_SENSE
VSS_SAIO_SENSE
VCCOPC_SENSE
VCCEOPIO_SENSE
9 OF 10
+VDIMM
12
C544
22U-6V3X5-06
GND
+VCCIO
12
GND
SU7
1
VIN1
2
VIN1
3
EN1
4
VBIAS
5
EN2
6
VIN2
7
VIN2
15
GND
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet of
Date: Sheet of
Date: Sheet of
+VDIMM
AT18
VDDQ
AT21
VDDQ
AU13
VDDQ
AU15
VDDQ
AU19
VDDQ
AU23
VDDQ
AV11
VDDQ
AV17
VDDQ
AV21
VDDQ
AW10
VDDQ
AW14
VDDQ
AW25
VDDQ
AY12
VDDQ
AY16
VDDQ
AY18
VDDQ
AY23
VDDQ
+VCCPLL_OC_R
AJ9
AJ30
AJ27
AJ28
AJ29
AK27
AJ25
AJ26
AB37
AB38
VSA_SENS
AD5
VCCIO_SENSE
AF4
VSA_GSENS
AE4
AK21
AJ24
AK22
12
C527
22U-6V3X5-06
12
C415
22U-6V3X5-06
VOUT1
VOUT1
CT1
GND
CT2
VOUT2
VOUT2
PAD
G5016KD1U-X
PN:02-340-016620
IC SWITCH.G5016KD1U..TDFN 14P.5.5V.6A.....LEAD-FREE.GMT
C427
22U-6V3X5-06
+V1P0A_VCCST
14
13
1 2
12
SC67 1000P-50VX7-04-X
11
10
1 2
SC66 1000P-50VX7-04-X
9
8
12
SC71
22U-6V3X5-08-X
GND GNDGND
R398
0-04
1 2
C368
.1U-16VX7-04-O
1 2
12
12
C406
22U-6V3X5-06
+VDIMM
VSA_SENS 45
VCCIO_SENSE 42
VSA_GSENS 45
VSA_SENS 45
VSA_GSENS 45
C524
22U-6V3X5-06
12
SC73
1U-6V3X5-04-X
Elitegroup Computer Systems
CPU-POWER
CPU-POWER
CPU-POWER
B25H4-AM 1.0
B25H4-AM 1.0
B25H4-AM 1.0
7 49Thursday, March 30, 2017
7 49Thursday, March 30, 2017
7 49Thursday, March 30, 2017
1
12
C522
22U-6V3X5-06
12
SC106
330U-2ASS-X-O
GND
5
?
SKL_S_CPU
CPUF
A11
VSS
A13
VSS
A15
VSS
A17
VSS
A24
VSS
GND
AA3
AA33
AA8
AB39
AB5
AC3
AC33
AC34
AC35
AC6
AD1
AD33
AD36
AD37
AD38
AD39
AD4
AD40
AD6
AD7
AD8
AE3
AE33
AE36
AE5
AE8
AF1
AF33
AF36
AF37
AF40
AF5
AF8
AG1
AG2
AG3
AG33
AG36
AG4
AG5
AG8
AH33
AH36
AH37
AH38
AH39
AH40
AH5
AH8
AJ31
AJ32
AJ33
AJ34
AJ35
AJ36
AK10
AK12
AK13
AK15
AK16
AK17
AK18
AK19
AK20
AK23
AK25
AK26
AK28
AJ1
AJ4
AJ5
AJ8
A7
LGA-1151P-S
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
D D
C C
B B
LGA1151
6 OF 10
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AK29
AK30
AK36
AK37
AK40
AK5
AK6
AK7
AK8
AK9
AL1
AL11
AL14
AL2
AL21
AL24
AL27
AL3
AL30
AL36
AL4
AL5
AM11
AM14
AM17
AM19
AM24
AM27
AM30
AM31
AM32
AM33
AM34
AM35
AM36
AM37
AM38
AM39
AM40
AM5
AN1
AN10
AN11
AN14
AN16
AN19
AN22
AN23
AN24
AN27
AN30
AN36
AN4
AN5
AN6
AN7
AN8
AN9
AP11
AP14
AP24
AP27
AP30
AP36
AP37
AP40
AP5
AR1
AR11
AR14
AR16
AR17
AR18
AR19
AR2
AR20
AR21
GND
?REV = 1.2
AR24
AR27
AR3
AR30
AR31
AR32
AR33
AR34
AR35
AR36
AR4
AR5
AT10
AT11
AT12
AT13
AT14
AT17
AT24
AT25
AT26
AT27
AT28
AT29
AT30
AT31
AT32
AT34
AT36
AT37
AT38
AT39
AT40
AT5
AT6
AT7
AT8
AT9
AU1
AU25
AU30
AU34
AU4
AU5
AU7
AV2
AV26
AV28
AV30
AV34
AV38
AV5
AV9
AW3
AW3 0
AW3 2
AW3 4
AW3 6
AW5
AW9
AY27
AY30
AY5
AY7
AY9
B24
B26
B28
B30
C12
C14
C16
C18
C20
C22
C24
C31
C33
C35
GND GND
4
C37
6 OF 10
VSS
C5
VSS
C8
VSS
C10
VSS
LGA1151
D24
VSS
D26
VSS
D28
VSS
D30
VSS
D37
VSS
D39
VSS
D4
VSS
D7
VSS
E11
VSS
E13
VSS
E15
VSS
E17
VSS
E19
VSS
E21
VSS
E23
VSS
E3
VSS
E31
VSS
E33
VSS
E35
VSS
E37
VSS
E6
VSS
E9
VSS
F1
VSS
F10
VSS
F22
VSS
F26
VSS
F28
VSS
F30
VSS
F4
VSS
F40
VSS
F7
VSS
G11
VSS
G13
VSS
G15
VSS
G17
VSS
G19
VSS
G22
VSS
G3
VSS
G31
VSS
G33
VSS
G6
VSS
H1
VSS
H21
VSS
H24
VSS
H26
VSS
H28
VSS
H30
VSS
H35
VSS
H37
VSS
H39
VSS
H4
VSS
H7
VSS
H9
VSS
J10
VSS
J12
VSS
L11
VSS
J16
VSS
J18
VSS
J20
VSS
J3
VSS
J32
VSS
J34
VSS
J6
VSS
K1
VSS
K14
VSS
K15
VSS
K17
VSS
K19
VSS
K22
VSS
K24
VSS
K26
VSS
K28
VSS
K30
VSS
K33
VSS
K35
VSS
K37
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
B6
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
GND
M10
M12
M15
M17
M19
M21
M23
M25
M27
M29
M35
M37
M39
W33
K39
N33
P35
P37
P39
R33
T35
T37
T39
U33
V35
V37
V39
Y35
Y37
B38
D40
L13
L32
W3
W6
K4
K7
L3
L6
L9
M1
M4
M7
N3
N6
N8
P1
P4
R3
R6
R8
T1
T4
U3
U6
V1
V8
Y5
A4
C2
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS_NCT F
VSS_NCT F
VSS_NCT F
VSS_NCT F
6 OF 10
3
LGA1151
PCH_TRIGOUT24
PCH_TRIGIN24
SR75
22-04-X
1 2
GND
PCH_TRIGOUT
PCH_TRIGIN_R
CPU
CPU_SUBASSY_STEEL
CPU Steel (T/U pahse)
P/N:20-800-005911 SUBASSY.STEEL....LGA 1155/1156P.W/BACK PLATE......
ACA-ZIF-082-P38....LEAD-FREE(RoHS/HF).LOTES
2
?
CPUJ
J8
RSVD_TP
J7
RSVD_TP
L8
RSVD_TP
K8
RSVD_TP
AV1
RSVD_TP
AW2
RSVD_TP
H8
VSS
K10
RSVD
L10
RSVD
J17
RSVD
B39
RSVD
J19
RSVD
C40
RSVD
G8
VSS
AY3
VSS
D1
PROC_TR IGIN
B3
PROC_TR IGOUT
L12
RSVD
K12
RSVD
LGA-1151P-S
CPU Socket (SMD phase)
P/N:11-018-115133
SOCKET.CPU..LGA 1151P SMD..G/F...BLACK.AZIF0049-P002C...HF.LEAD-FREE.LOTES
SKL_S_CPU
LGA1151
10 OF 10
RSVD_TP
RSVD_TP
RSVD_TP
RSVD_TP
RSVD
RSVD
VSS
VSS
VSS
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
REV = 1.2
H11
H12
AW3 8
AV39
AU39
AU40
AT15
AR23
AR22
J15
GND
J14
AU9
AU10
J13
CPU_K13
K13
J11
D15
K11
?
GND
12
1
R383
560-04-O
A A
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Date: Sheet of
Date: Sheet of
5
4
3
2
Date: Sheet of
Elitegroup Computer Systems
CPU-GND
CPU-GND
CPU-GND
Custom
Custom
Custom
B25H4-AM 1.0
B25H4-AM 1.0
B25H4-AM 1.0
8 49Thursday, March 30, 2017
8 49Thursday, March 30, 2017
8 49Thursday, March 30, 2017
1
A A
GND GND
5
GND
4
3
2
* H
DIMM1
DIMM0
L L
L
Title
Size Document Num ber Rev
Date: Sheet of
Title
Size Document Num ber Rev
Date: Sheet of
Title
Size Document Num ber Rev
Date: Sheet of
Custom
Custom
Custom
DDR4-CHA
DDR4-CHA
DDR4-CHA
B25H4-AM 1.0
B25H4-AM 1.0
B25H4-AM 1.0
1
+2V5_DDRVPP
12
C499
.1U-16VX7-04
+2V5_DDRVPP
12
C509
.1U-16VX7-04
+DDR_VTT
288
VPP5TH
287
VPP4
286
VPP3
143
VPP2
142
12
C595
22U-6V3X5-08-O
+VDIMM
M_MA_A0
M_MA_A1
M_MA_A2
M_MA_A3
M_MA_A4
M_MA_A5
M_MA_A6
M_MA_A7
M_MA_A8
M_MA_A9
M_MA_A10
M_MA_A11
M_MA_A12
M_MA_A13
M_MA_A14
M_MA_A15
M_MA_A16
M_BA_A1
M_BA_A0
M_BG_A1
M_BG_A0
M_CLK_A_P3
M_CLK_A_N3
M_CLK_A_P2
M_CLK_A_N2
M_CS_A_L3
M_CS_A_L2
M_CKE_A3
M_CKE_A2
M_ODT_A2
M_ODT_A3
M_DATA_A_CB7
M_DATA_A_CB6
M_DATA_A_CB5
M_DATA_A_CB4
M_DATA_A_CB3
M_DATA_A_CB2
M_DATA_A_CB1
M_DATA_A_CB0
M_PARITY_A
DDR4_DRAMRST_L
CH.A
CHA_D1_EVENT_L
M_ALERT_A_L
M_ACT_A_L
+VCC3
SA1 SA0
GND
+VCC3
SMDATA_DIMM
SMCLK_DIMM
Elitegroup Computer Systems
VPP1
221
VTT2
77
VTT1
59
VDD1
61
VDD2
64
VDD3
67
VDD4
70
VDD5
73
VDD6
76
VDD7
80
VDD8
83
VDD9
85
VDD10
88
VDD11
90
VDD12
92
VDD13
204
VDD14
206
VDD15
209
VDD16
212
VDD17
215
VDD18
217
VDD19
220
VDD20
223
VDD21
226
VDD22
229
VDD23
231
VDD24
233
VDD25
236
VDD26
145
12V3/NC_145
1
12V3/NC_1
GND
138
VSS
136
VSS
134
VSS
131
VSS
129
VSS
127
VSS
125
VSS
123
VSS
120
VSS
118
VSS
116
VSS
114
VSS
112
VSS
109
VSS
107
VSS
105
VSS
103
VSS
101
VSS
98
VSS
96
VSS
94
VSS
57
VSS
55
VSS
53
VSS
50
VSS
48
VSS
46
VSS
44
VSS
42
VSS
39
VSS
37
VSS
35
VSS
33
VSS
31
VSS
28
VSS
26
VSS
24
VSS
22
VSS
20
VSS
17
VSS
15
VSS
13
VSS
11
VSS
9
VSS
6
VSS
4
VSS
2
VSS
79
A0
72
A1
216
A2
71
A3
214
A4
213
A5
69
A6
211
A7
68
A8
66
A9
225
A10/AP
210
A11
65
A12
232
A13
228
A14/WE*
86
A15/CAS*
82
A16/RAS*
234
A17/NC
224
BA1
81
BA0
207
BG1
63
BG0
218
CK1_P
219
CK1_N
74
CK0_P
75
CK0_N
235
CID2/NC
237
S3_N/CID1
93
S2_N/CID0
89
S1_N
84
S0_N
203
CKE1
60
CKE0
87
ODT0
91
ODT1
199
NC/CB(7)
54
NC/CB(6)
192
NC/CB(5)
47
NC/CB(4)
201
NC/CB(3)
56
NC/CB(2)
194
NC/CB(1)
49
NC/CB(0)
222
PARITY
58
RESET*
78
EVENT*
208
ALERT*
62
ACT*
284
VDDSPD
238
SA2/RFU
140
SA1
139
SA0
285
SDA
141
SCL
146
VREFCA
227
RFU_227
205
RFU_205
144
RFU_144
230
SAVE*/NC2
DIMM_VREF_CA_A
DBI0/TDQS_P(9)/DM0/DQS_P(9)
TDQS_N(9)/DQS_N(9)
DBI1/TDQS_P(10)/DM1/DQS_P(10)
TDQS_N(10)/DQS_N(10)
DBI2/TDQS_P(11)/DM2/DQS_P(11)
TDQS_N(11)/DQS_N(11)
DBI3/TDQS_P(12)/DM3/DQS_P(12)
TDQS_N(12)/DQS_N(12)
DBI4/TDQS_P(13)/DM4/DQS_P(13)
TDQS_N(13)/DQS_N(13)
DBI5/TDQS_P(14)/DM5/DQS_P(14)
TDQS_N(14)/DQS_N(14)
DBI6/TDQS_P(15)/DM6/DQS_P(15)
TDQS_N(15)/DQS_N(15)
DBI7/TDQS_P(16)/DM7/DQS_P(16)
TDQS_N(16)/DQS_N(16)
DBI8/TDQS_P(17)/DM8/DQS_P(17)
TDQS_N(17)/DQS_N(17)
DQS_P(0)
DQS_N(0)
DSQ_P(1)
DSQ_N(1)
DSQ_P(2)
DSQ_N(2)
DSQ_P(3)
DSQ_N(3)
DQS_P(4)
DQS_N(4)
DQS_P(5)
DQS_N(5)
DSQ_P(6)
DSQ_N(6)
DQS_P(7)
DQS_N(7)
DQS_P(8)
DQS_N(8)
DQ(0)
DQ(1)
DQ(2)
DQ(3)
DQ(4)
DQ(5)
DQ(6)
DQ(7)
DQ(8)
DQ(9)
DQ(10)
DQ(11)
DQ(12)
DQ(13)
DQ(14)
DQ(15)
DQ(16)
DQ(17)
DQ(18)
DQ(19)
DQ(20)
DQ(21)
DQ(22)
DQ(23)
DQ(24)
DQ(25)
DQ(26)
DQ(27)
DQ(28)
DQ(29)
DQ(30)
DQ(31)
DQ(32)
DQ(33)
DQ(34)
DQ(35)
DQ(36)
DQ(37)
DQ(38)
DQ(39)
DQ(40)
DQ(41)
DQ(42)
DQ(43)
DQ(44)
DQ(45)
DQ(46)
DQ(47)
DQ(48)
DQ(49)
DQ(50)
DQ(51)
DQ(52)
DQ(53)
DQ(54)
DQ(55)
DQ(56)
DQ(57)
DQ(58)
DQ(59)
DQ(60)
DQ(61)
DQ(62)
DQ(63)
GND
147
VSS
149
VSS
151
VSS
154
VSS
156
VSS
158
VSS
160
VSS
162
VSS
165
VSS
167
VSS
169
VSS
171
VSS
173
VSS
176
VSS
178
VSS
180
VSS
182
VSS
184
VSS
187
VSS
189
VSS
191
VSS
193
VSS
195
VSS
198
VSS
200
VSS
202
VSS
239
VSS
241
VSS
243
VSS
246
VSS
248
VSS
250
VSS
252
VSS
254
VSS
257
VSS
259
VSS
261
VSS
263
VSS
265
VSS
268
VSS
270
VSS
272
VSS
274
VSS
276
VSS
279
VSS
281
VSS
283
VSS
M_DQS_A_P0
153
M_DQS_A_N0
152
M_DQS_A_P1
164
M_DQS_A_N1
163
M_DQS_A_P2
175
M_DQS_A_N2
174
M_DQS_A_P3
186
M_DQS_A_N3
185
M_DQS_A_P4
245
M_DQS_A_N4
244
M_DQS_A_P5
256
M_DQS_A_N5
255
M_DQS_A_P6
267
M_DQS_A_N6
266
M_DQS_A_P7
278
M_DQS_A_N7
277
M_DQS_A_P8
197
M_DQS_A_N8
196
7
8
18
19
29
30
40
41
99
100
110
111
121
122
132
133
51
52
M_DATA_A0
5
M_DATA_A1
150
M_DATA_A2
12
M_DATA_A3
157
M_DATA_A4
3
M_DATA_A5
148
M_DATA_A6
10
M_DATA_A7
155
M_DATA_A8
16
M_DATA_A9
161
M_DATA_A10
23
M_DATA_A11
168
M_DATA_A12
14
M_DATA_A13
159
M_DATA_A14
21
M_DATA_A15
166
M_DATA_A16
27
M_DATA_A17
172
M_DATA_A18
34
M_DATA_A19
179
M_DATA_A20
25
M_DATA_A21
170
M_DATA_A22
32
M_DATA_A23
177
M_DATA_A24
38
M_DATA_A25
183
M_DATA_A26
45
M_DATA_A27
190
M_DATA_A28
36
M_DATA_A29
181
M_DATA_A30
43
M_DATA_A31
188
M_DATA_A32
97
M_DATA_A33
242
M_DATA_A34
104
M_DATA_A35
249
M_DATA_A36
95
M_DATA_A37
240
M_DATA_A38
102
M_DATA_A39
247
M_DATA_A40
108
M_DATA_A41
253
M_DATA_A42
115
M_DATA_A43
260
M_DATA_A44
106
M_DATA_A45
251
M_DATA_A46
113
M_DATA_A47
258
M_DATA_A48
119
M_DATA_A49
264
M_DATA_A50
126
M_DATA_A51
271
M_DATA_A52
117
M_DATA_A53
262
M_DATA_A54
124
M_DATA_A55
269
M_DATA_A56
130
M_DATA_A57
275
M_DATA_A58
137
M_DATA_A59
282
M_DATA_A60
128
M_DATA_A61
273
M_DATA_A62
135
M_DATA_A63
280
DIMM2
DDR4-288P-BL
B B
+2V5_DDRVPP
GND GND
GND
+VDIMM
+2V5_DDRVPP
12
C523
.1U-16VX7-04
12
C536
.1U-16VX7-04
12
C609
22U-6V3X5-08-O
+VDIMM
R549 240-1-04
1 2
CHA_D1_EVENT_L
GND
C539
.1U-16VX7-04-O
*
CH.A
DIMM1
DIMM0
L L
L
SA1 SA0
H
SMCLK_DIMM
SMDATA_DIMM
SMDATA_DIMM 10
SMCLK_DIMM 10
+VDIMM
R548 240-1-04
1 2
CHA_D0_EVENT_L
DDR4_DRAMRST_L10,40
12
+VCC3 GND
+VDIMM
GND
DDR4_DRAMRST_L
M_MA_A0
M_MA_A1
M_MA_A2
M_MA_A3
M_MA_A4
M_MA_A5
M_MA_A6
M_MA_A7
M_MA_A8
M_MA_A9
M_MA_A10
M_MA_A11
M_MA_A12
M_MA_A13
M_MA_A14
M_MA_A15
M_MA_A16
M_BA_A1
M_BA_A0
M_BG_A1
M_BG_A0
M_CLK_A_P1
M_CLK_A_N1
M_CLK_A_P0
M_CLK_A_N0
M_CS_A_L1
M_CS_A_L0
M_CKE_A1
M_CKE_A0
M_ODT_A0
M_ODT_A1
M_DATA_A_CB7
M_DATA_A_CB6
M_DATA_A_CB5
M_DATA_A_CB4
M_DATA_A_CB3
M_DATA_A_CB2
M_DATA_A_CB1
M_DATA_A_CB0
M_PARITY_A
DDR4_DRAMRST_L
CHA_D0_EVENT_L
M_ALERT_A_L
M_ACT_A_L
SMDATA_DIMM
SMCLK_DIMM
DIMM_VREF_CA_A
DIMM_VREF_CA_A 11,9
+DDR_VTT
288
VPP5TH
287
VPP4
286
VPP3
143
VPP2
142
VPP1
221
VTT2
77
VTT1
59
VDD1
61
VDD2
64
VDD3
67
VDD4
70
VDD5
73
VDD6
76
VDD7
80
VDD8
83
VDD9
85
VDD10
88
VDD11
90
VDD12
92
VDD13
204
VDD14
206
VDD15
209
VDD16
212
VDD17
215
VDD18
217
VDD19
220
VDD20
223
VDD21
226
VDD22
229
VDD23
231
VDD24
233
VDD25
236
VDD26
145
12V3/NC_145
1
12V3/NC_1
138
VSS
136
VSS
134
VSS
131
VSS
129
VSS
127
VSS
125
VSS
123
VSS
120
VSS
118
VSS
116
VSS
114
VSS
112
VSS
109
VSS
107
VSS
105
VSS
103
VSS
101
VSS
98
VSS
96
VSS
94
VSS
57
VSS
55
VSS
53
VSS
50
VSS
48
VSS
46
VSS
44
VSS
42
VSS
39
VSS
37
VSS
35
VSS
33
VSS
31
VSS
28
VSS
26
VSS
24
VSS
22
VSS
20
VSS
17
VSS
15
VSS
13
VSS
11
VSS
9
VSS
6
VSS
4
VSS
2
VSS
79
A0
72
A1
216
A2
71
A3
214
A4
213
A5
69
A6
211
A7
68
A8
66
A9
225
A10/AP
210
A11
65
A12
232
A13
228
A14/WE*
86
A15/CAS*
82
A16/RAS*
234
A17/NC
224
BA1
81
BA0
207
BG1
63
BG0
218
CK1_P
219
CK1_N
74
CK0_P
75
CK0_N
235
CID2/NC
237
S3_N/CID1
93
S2_N/CID0
89
S1_N
84
S0_N
203
CKE1
60
CKE0
87
ODT0
91
ODT1
199
NC/CB(7)
54
NC/CB(6)
192
NC/CB(5)
47
NC/CB(4)
201
NC/CB(3)
56
NC/CB(2)
194
NC/CB(1)
49
NC/CB(0)
222
PARITY
58
RESET*
78
EVENT*
208
ALERT*
62
ACT*
284
VDDSPD
238
SA2/RFU
140
SA1
139
SA0
285
SDA
141
SCL
146
VREFCA
227
RFU_227
205
RFU_205
144
RFU_144
230
SAVE*/NC2
DBI0/TDQS_P(9)/DM0/DQS_P(9)
DBI1/TDQS_P(10)/DM1/DQS_P(10)
DBI2/TDQS_P(11)/DM2/DQS_P(11)
DBI3/TDQS_P(12)/DM3/DQS_P(12)
DBI4/TDQS_P(13)/DM4/DQS_P(13)
DBI5/TDQS_P(14)/DM5/DQS_P(14)
DBI6/TDQS_P(15)/DM6/DQS_P(15)
DBI7/TDQS_P(16)/DM7/DQS_P(16)
DBI8/TDQS_P(17)/DM8/DQS_P(17)
C C
DQS_P(0)
DQS_N(0)
DSQ_P(1)
DSQ_N(1)
DSQ_P(2)
DSQ_N(2)
DSQ_P(3)
DSQ_N(3)
DQS_P(4)
DQS_N(4)
DQS_P(5)
DQS_N(5)
DSQ_P(6)
DSQ_N(6)
DQS_P(7)
DQS_N(7)
DQS_P(8)
DQS_N(8)
TDQS_N(9)/DQS_N(9)
TDQS_N(10)/DQS_N(10)
TDQS_N(11)/DQS_N(11)
TDQS_N(12)/DQS_N(12)
TDQS_N(13)/DQS_N(13)
TDQS_N(14)/DQS_N(14)
TDQS_N(15)/DQS_N(15)
TDQS_N(16)/DQS_N(16)
TDQS_N(17)/DQS_N(17)
DQ(0)
DQ(1)
DQ(2)
DQ(3)
DQ(4)
DQ(5)
DQ(6)
DQ(7)
DQ(8)
DQ(9)
DQ(10)
DQ(11)
DQ(12)
DQ(13)
DQ(14)
DQ(15)
DQ(16)
DQ(17)
DQ(18)
DQ(19)
DQ(20)
DQ(21)
DQ(22)
DQ(23)
DQ(24)
DQ(25)
DQ(26)
DQ(27)
DQ(28)
DQ(29)
DQ(30)
DQ(31)
DQ(32)
DQ(33)
DQ(34)
DQ(35)
DQ(36)
DQ(37)
DQ(38)
DQ(39)
DQ(40)
DQ(41)
DQ(42)
DQ(43)
DQ(44)
DQ(45)
DQ(46)
DQ(47)
DQ(48)
DQ(49)
DQ(50)
DQ(51)
DQ(52)
DQ(53)
DQ(54)
DQ(55)
DQ(56)
DQ(57)
DQ(58)
DQ(59)
DQ(60)
DQ(61)
DQ(62)
DQ(63)
GND
147
VSS
149
VSS
151
VSS
154
VSS
156
VSS
158
VSS
160
VSS
162
VSS
165
VSS
167
VSS
169
VSS
171
VSS
173
VSS
176
VSS
178
VSS
180
VSS
182
VSS
184
VSS
187
VSS
189
VSS
191
VSS
193
VSS
195
VSS
198
VSS
200
VSS
202
VSS
239
VSS
241
VSS
243
VSS
246
VSS
248
VSS
250
VSS
252
VSS
254
VSS
257
VSS
259
VSS
261
VSS
263
VSS
265
VSS
268
VSS
270
VSS
272
VSS
274
VSS
276
VSS
279
VSS
281
VSS
283
VSS
M_DQS_A_P0
153
M_DQS_A_N0
152
M_DQS_A_P1
164
M_DQS_A_N1
163
M_DQS_A_P2
175
M_DQS_A_N2
174
M_DQS_A_P3
186
M_DQS_A_N3
185
M_DQS_A_P4
245
M_DQS_A_N4
244
M_DQS_A_P5
256
M_DQS_A_N5
255
M_DQS_A_P6
267
M_DQS_A_N6
266
M_DQS_A_P7
278
M_DQS_A_N7
277
M_DQS_A_P8
197
M_DQS_A_N8
196
7
8
18
19
29
30
40
41
99
100
110
111
121
122
132
133
51
52
M_DATA_A0
5
M_DATA_A1
150
M_DATA_A2
12
M_DATA_A3
157
M_DATA_A4
3
M_DATA_A5
148
M_DATA_A6
10
M_DATA_A7
155
M_DATA_A8
16
M_DATA_A9
161
M_DATA_A10
23
M_DATA_A11
168
M_DATA_A12
14
M_DATA_A13
159
M_DATA_A14
21
M_DATA_A15
166
M_DATA_A16
27
M_DATA_A17
172
M_DATA_A18
34
M_DATA_A19
179
M_DATA_A20
25
M_DATA_A21
170
M_DATA_A22
32
M_DATA_A23
177
M_DATA_A24
38
M_DATA_A25
183
M_DATA_A26
45
M_DATA_A27
190
M_DATA_A28
36
M_DATA_A29
181
M_DATA_A30
43
M_DATA_A31
188
M_DATA_A32
97
M_DATA_A33
242
M_DATA_A34
104
M_DATA_A35
249
M_DATA_A36
95
M_DATA_A37
240
M_DATA_A38
102
M_DATA_A39
247
M_DATA_A40
108
M_DATA_A41
253
M_DATA_A42
115
M_DATA_A43
260
M_DATA_A44
106
M_DATA_A45
251
M_DATA_A46
113
M_DATA_A47
258
M_DATA_A48
119
M_DATA_A49
264
M_DATA_A50
126
M_DATA_A51
271
M_DATA_A52
117
M_DATA_A53
262
M_DATA_A54
124
M_DATA_A55
269
M_DATA_A56
130
M_DATA_A57
275
M_DATA_A58
137
M_DATA_A59
282
M_DATA_A60
128
M_DATA_A61
273
M_DATA_A62
135
M_DATA_A63
280
DIMM4
DDR4-288P-BK
M_ALERT_A_L6
M_DATA_A_CB16
M_DATA_A_CB66
M_DATA_A_CB76
M_PARITY_A6
M_ACT_A_L6
M_DATA_A_CB7
M_DATA_A_CB6
M_ACT_A_L
M_ALERT_A_L
M_PARITY_A
+VDIMM
M_DQS_A_N86
M_DATA_A_CB56
M_DATA_A_CB46
M_DATA_A_CB06
M_DATA_A_CB36
M_DATA_A_CB26
M_MA_A166
M_BG_A16
M_BG_A06
M_DQS_A_N8
M_MA_A16
M_BG_A1
M_BG_A0
M_DATA_A_CB5
M_DATA_A_CB4
M_DATA_A_CB1
M_DATA_A_CB2
M_DATA_A_CB0
M_DATA_A_CB3
PLACE CAPS NEAR VDDSPD PIN (284) OF DIMM2
C519 .1U-16VY5-04
GND
12
1 2
C537
2.2U-6V3X5-06
GND
12
C565
4.7U-6V3X5-06
12
C592
.1U-16VX7-04
12
C573
1U-6V3X5-04
12
C507
1U-6V3X5-04
12
C504
1U-6V3X5-04
12
C581
1U-6V3X5-04
GNDGND
12
C558
.1U-16VX7-04
12
C531
.1U-16VX7-04
12
C529
.1U-16VX7-04
12
C505
.1U-16VX7-04
12
C533
.1U-16VX7-04-O
D D
DDR4 CH.A
DIMM_VREF_CA_A11,9
M_CLK_A_N[0..3]6
M_CLK_A_P[0..3]6
M_ODT_A[0..3]6
M_CKE_A[0..3]6
M_BA_A06
M_BA_A16
M_DQS_A_P86
DIMM_VREF_CA_A
M_DQS_A_P8
M_CLK_A_P[0..3]
M_CLK_A_N[0..3]
M_ODT_A[0..3]
M_BA_A1
M_BA_A0
DIMM2
PLACE CAPS NEAR VDDSPD PIN (284) OF DIMM1
+VCC3
+VDIMM
+VDIMM+DDR_VTT
GND
GND
GNDGND
M_CKE_A[0..3]
M_CS_A_L[0..3]6
1 2
2.2U-6V3X5-06
4.7U-6V3X5-06
.1U-16VX7-04
1U-6V3X5-04
1U-6V3X5-04
1U-6V3X5-04
1U-6V3X5-04
.1U-16VX7-04
.1U-16VX7-04
.1U-16VX7-04
.1U-16VX7-04
.1U-16VX7-04-O
M_DATA_A[0..63]6
M_MA_A[0..15]6
M_DQS_A_N[0..7]6
M_DQS_A_P[0..7]6
5
M_DQS_A_N[0..7]
M_DQS_A_P[0..7]
M_DATA_A[0..63]
M_CS_A_L[0..3]
M_MA_A[0..15]
DIMM4
C520 .1U-16VY5-04
+VCC3
12
C538
12
C566
12
C591
12
C532
12
C508
12
C579
12
C506
12
C564
12
C545
12
C546
12
C534
12
C541
4
+VDIMM
3
+VDIMM+DDR_VTT
2
1
9 49Monday, March 06, 2017
9 49Monday, March 06, 2017
9 49Monday, March 06, 2017
A A
B B
C C
D D
DDR4 CH.B
+2V5_DDRVPP
DDR4_DRAMRST_L40,9
DDR4_DRAMRST_L
M_MA_B0
M_MA_B1
M_MA_B2
M_MA_B3
M_MA_B4
M_MA_B5
M_MA_B6
M_MA_B7
M_MA_B8
M_MA_B9
M_MA_B10
M_MA_B11
M_MA_B12
M_MA_B13
M_MA_B14
M_MA_B15
M_MA_B16
M_BA_B1
M_BA_B0
M_BG_B1
M_BG_B0
M_CLK_B_P1
M_CLK_B_N1
M_CLK_B_P0
M_CLK_B_N0
M_CS_B_L1
M_CS_B_L0
M_CKE_B1
M_CKE_B0
M_ODT_B0
M_ODT_B1
M_DATA_B_CB7
M_DATA_B_CB6
M_DATA_B_CB5
M_DATA_B_CB4
M_DATA_B_CB3
M_DATA_B_CB2
M_DATA_B_CB1
M_DATA_B_CB0
M_PARITY_B
DDR4_DRAMRST_L
CHB_D0_EVENT_L
M_ALERT_B_L
M_ACT_B_L
+VCC3
GND
SMDATA_DIMM
SMCLK_DIMM
CH.B
SA1 SA0
+2V5_DDRVPP
M_ALERT_B_L6
M_DATA_B_CB76
M_DATA_B_CB06
M_DATA_B_CB46
M_PARITY_B6
GND
+DDR_VTT
288
VPP5TH
287
VPP4
286
VPP3
143
VPP2
142
+VDIMM
VPP1
221
VTT2
77
VTT1
59
VDD1
61
VDD2
64
VDD3
67
VDD4
70
VDD5
73
VDD6
76
VDD7
80
VDD8
83
VDD9
85
VDD10
88
VDD11
90
VDD12
92
VDD13
204
VDD14
206
VDD15
209
VDD16
212
VDD17
215
VDD18
217
VDD19
220
VDD20
223
VDD21
226
VDD22
229
VDD23
231
VDD24
233
VDD25
236
VDD26
145
12V3/NC_145
1
12V3/NC_1
GND
138
VSS
136
VSS
134
VSS
131
VSS
129
VSS
127
VSS
125
VSS
123
VSS
120
VSS
118
VSS
116
VSS
114
VSS
112
VSS
109
VSS
107
VSS
105
VSS
103
VSS
101
VSS
98
VSS
96
VSS
94
VSS
57
VSS
55
VSS
53
VSS
50
VSS
48
VSS
46
VSS
44
VSS
42
VSS
39
VSS
37
VSS
35
VSS
33
VSS
31
VSS
28
VSS
26
VSS
24
VSS
22
VSS
20
VSS
17
VSS
15
VSS
13
VSS
11
VSS
9
VSS
6
VSS
4
VSS
2
VSS
79
A0
72
A1
216
A2
71
A3
214
A4
213
A5
69
A6
211
A7
68
A8
66
A9
225
A10/AP
210
A11
65
A12
232
A13
228
A14/WE*
86
A15/CAS*
82
A16/RAS*
234
A17/NC
224
BA1
81
BA0
207
BG1
63
BG0
218
CK1_P
219
CK1_N
74
CK0_P
75
CK0_N
235
CID2/NC
237
S3_N/CID1
93
S2_N/CID0
89
S1_N
84
S0_N
203
CKE1
60
CKE0
87
ODT0
91
ODT1
199
NC/CB(7)
54
NC/CB(6)
192
NC/CB(5)
47
NC/CB(4)
201
NC/CB(3)
56
NC/CB(2)
194
NC/CB(1)
49
NC/CB(0)
222
PARITY
58
RESET*
78
EVENT*
208
ALERT*
62
ACT*
284
VDDSPD
238
SA2/RFU
140
SA1
139
SA0
285
SDA
141
SCL
146
VREFCA
227
RFU_227
205
RFU_205
144
RFU_144
230
SAVE*/NC2
DIMM_VREF_DQ_B 10,11
DBI0/TDQS_P(9)/DM0/DQS_P(9)
TDQS_N(9)/DQS_N(9)
DBI1/TDQS_P(10)/DM1/DQS_P(10)
TDQS_N(10)/DQS_N(10)
DBI2/TDQS_P(11)/DM2/DQS_P(11)
TDQS_N(11)/DQS_N(11)
DBI3/TDQS_P(12)/DM3/DQS_P(12)
TDQS_N(12)/DQS_N(12)
DBI4/TDQS_P(13)/DM4/DQS_P(13)
TDQS_N(13)/DQS_N(13)
DBI5/TDQS_P(14)/DM5/DQS_P(14)
TDQS_N(14)/DQS_N(14)
DBI6/TDQS_P(15)/DM6/DQS_P(15)
TDQS_N(15)/DQS_N(15)
DBI7/TDQS_P(16)/DM7/DQS_P(16)
TDQS_N(16)/DQS_N(16)
DBI8/TDQS_P(17)/DM8/DQS_P(17)
TDQS_N(17)/DQS_N(17)
DQS_P(0)
DQS_N(0)
DSQ_P(1)
DSQ_N(1)
DSQ_P(2)
DSQ_N(2)
DSQ_P(3)
DSQ_N(3)
DQS_P(4)
DQS_N(4)
DQS_P(5)
DQS_N(5)
DSQ_P(6)
DSQ_N(6)
DQS_P(7)
DQS_N(7)
DQS_P(8)
DQS_N(8)
DQ(0)
DQ(1)
DQ(2)
DQ(3)
DQ(4)
DQ(5)
DQ(6)
DQ(7)
DQ(8)
DQ(9)
DQ(10)
DQ(11)
DQ(12)
DQ(13)
DQ(14)
DQ(15)
DQ(16)
DQ(17)
DQ(18)
DQ(19)
DQ(20)
DQ(21)
DQ(22)
DQ(23)
DQ(24)
DQ(25)
DQ(26)
DQ(27)
DQ(28)
DQ(29)
DQ(30)
DQ(31)
DQ(32)
DQ(33)
DQ(34)
DQ(35)
DQ(36)
DQ(37)
DQ(38)
DQ(39)
DQ(40)
DQ(41)
DQ(42)
DQ(43)
DQ(44)
DQ(45)
DQ(46)
DQ(47)
DQ(48)
DQ(49)
DQ(50)
DQ(51)
DQ(52)
DQ(53)
DQ(54)
DQ(55)
DQ(56)
DQ(57)
DQ(58)
DQ(59)
DQ(60)
DQ(61)
DQ(62)
DQ(63)
147
VSS
149
VSS
151
VSS
154
VSS
156
VSS
158
VSS
160
VSS
162
VSS
165
VSS
167
VSS
169
VSS
171
VSS
173
VSS
176
VSS
178
VSS
180
VSS
182
VSS
184
VSS
187
VSS
189
VSS
191
VSS
193
VSS
195
VSS
198
VSS
200
VSS
202
VSS
239
VSS
241
VSS
243
VSS
246
VSS
248
VSS
250
VSS
252
VSS
254
VSS
257
VSS
259
VSS
261
VSS
263
VSS
265
VSS
268
VSS
270
VSS
272
VSS
274
VSS
276
VSS
279
VSS
281
VSS
283
VSS
M_DQS_B_P0
153
M_DQS_B_N0
152
M_DQS_B_P1
164
M_DQS_B_N1
163
M_DQS_B_P2
175
M_DQS_B_N2
174
M_DQS_B_P3
186
M_DQS_B_N3
185
M_DQS_B_P4
245
M_DQS_B_N4
244
M_DQS_B_P5
256
M_DQS_B_N5
255
M_DQS_B_P6
267
M_DQS_B_N6
266
M_DQS_B_P7
278
M_DQS_B_N7
277
M_DQS_B_P8
197
M_DQS_B_N8
196
7
8
18
19
29
30
40
41
99
100
110
111
121
122
132
133
51
52
M_DATA_B0
5
M_DATA_B1
150
M_DATA_B2
12
M_DATA_B3
157
M_DATA_B4
3
M_DATA_B5
148
M_DATA_B6
10
M_DATA_B7
155
M_DATA_B8
16
M_DATA_B9
161
M_DATA_B10
23
M_DATA_B11
168
M_DATA_B12
14
M_DATA_B13
159
M_DATA_B14
21
M_DATA_B15
166
M_DATA_B16
27
M_DATA_B17
172
M_DATA_B18
34
M_DATA_B19
179
M_DATA_B20
25
M_DATA_B21
170
M_DATA_B22
32
M_DATA_B23
177
M_DATA_B24
38
M_DATA_B25
183
M_DATA_B26
45
M_DATA_B27
190
M_DATA_B28
36
M_DATA_B29
181
M_DATA_B30
43
M_DATA_B31
188
M_DATA_B32
97
M_DATA_B33
242
M_DATA_B34
104
M_DATA_B35
249
M_DATA_B36
95
M_DATA_B37
240
M_DATA_B38
102
M_DATA_B39
247
M_DATA_B40
108
M_DATA_B41
253
M_DATA_B42
115
M_DATA_B43
260
M_DATA_B44
106
M_DATA_B45
251
M_DATA_B46
113
M_DATA_B47
258
M_DATA_B48
119
M_DATA_B49
264
M_DATA_B50
126
M_DATA_B51
271
M_DATA_B52
117
M_DATA_B53
262
M_DATA_B54
124
M_DATA_B55
269
M_DATA_B56
130
M_DATA_B57
275
M_DATA_B58
137
M_DATA_B59
282
M_DATA_B60
128
M_DATA_B61
273
M_DATA_B62
135
M_DATA_B63
280
DIMM3
DDR4-288P-BK
M_ACT_B_L6
M_DATA_B_CB4
M_DATA_B_CB0
M_ACT_B_L
M_ALERT_B_L
M_PARITY_B
+VDIMM
GND
1 2
C570
22U-6V3X5-08
1 2
C575
22U-6V3X5-08
1 2
C535
22U-6V3X5-08
1 2
C649
22U-6V3X5-08
1 2
C530
22U-6V3X5-08
M_DQS_B_N86
M_DQS_B_P86
M_DATA_B_CB26
M_DATA_B_CB66
M_DATA_B_CB56
M_DATA_B_CB16
M_DATA_B_CB36
M_MA_B166
M_BG_B16
M_BG_B06
M_DQS_B_N8
M_DQS_B_P8
M_MA_B16
M_BG_B0
M_BG_B1
M_DATA_B_CB2
M_DATA_B_CB6
M_DATA_B_CB5
M_DATA_B_CB1
M_DATA_B_CB3
M_DATA_B_CB7
PLACE CAPS NEAR VDDSPD PIN (284) OF DIMM2
C614 .1U-16VY5-04
GND
12
1 2
C624
2.2U-6V3X5-06
GND
12
C525
4.7U-6V3X5-06
12
C542
.1U-16VX7-04
GND
12
C559
1U-6V3X5-04
12
C582
1U-6V3X5-04
12
C560
1U-6V3X5-04
12
C584
1U-6V3X5-04
+VDIMM
GND
12
C562
.1U-16VX7-04
12
C572
.1U-16VX7-04
12
C561
.1U-16VX7-04
12
C619
.1U-16VX7-04
12
C586
.1U-16VX7-04-O
M_CLK_B_P[0..3]6
M_CLK_B_N[0..3]6
M_CKE_B[0..3]6
M_ODT_B[0..3]6
M_BA_B16
M_BA_B06
M_CLK_B_P[0..3]
M_CLK_B_N[0..3]
M_CKE_B[0..3]
M_ODT_B[0..3]
M_BA_B0
M_BA_B1
DIMM1
PLACE CAPS NEAR VDDSPD PIN (284) OF DIMM1
+VCC3
+VDIMM
+VDIMM+DDR_VTT
GND
GND
GNDGND
M_CS_B_L[0..3]6
M_MA_B[0..15]6
M_CS_B_L[0..3]
C556 .1U-16VY5-04
1 2
2.2U-6V3X5-06
4.7U-6V3X5-06
.1U-16VX7-04
1U-6V3X5-04
1U-6V3X5-04
1U-6V3X5-04
1U-6V3X5-04
.1U-16VX7-04
.1U-16VX7-04
.1U-16VX7-04
.1U-16VX7-04
.1U-16VX7-04-O
M_DATA_B[0..63]6
M_DQS_B_P[0..7]6
M_DQS_B_N[0..7]6
5
M_DATA_B[0..63]
M_DQS_B_P[0..7]
M_DQS_B_N[0..7]
M_MA_B[0..15]
DIMM3
+VCC3
12
C577
C526
C543
C620
C621
C617
C616
C615
C585
C587
C563
C618
4
12
12
+VDIMM
12
3
12
12
12
+VDIMM+DDR_VTT
12
2
12
12
12
12
1
+2V5_DDRVPP
GND GND
5
12
C498
.1U-16VX7-04
+2V5_DDRVPP
+DDR_VTT
288
VPP5TH
287
VPP4
286
VPP3
143
VPP2
142
+VDIMM
12
C557
.1U-16VX7-04
GND
12
C599
22U-6V3X5-08-O
4
3
M_MA_B0
M_MA_B1
M_MA_B2
M_MA_B3
M_MA_B4
M_MA_B5
M_MA_B6
M_MA_B7
M_MA_B8
M_MA_B9
M_MA_B10
M_MA_B11
M_MA_B12
M_MA_B13
M_MA_B14
M_MA_B15
M_MA_B16
M_BA_B1
M_BA_B0
M_BG_B1
M_BG_B0
M_CLK_B_P3
M_CLK_B_N3
M_CLK_B_P2
M_CLK_B_N2
2
*
DIMM1
DIMM0
H L
H
H
Size Document Num ber Rev
Date: Sheet of
Size Document Num ber Rev
Date: Sheet of
Size Document Num ber Rev
Date: Sheet of
Custom
Custom
Custom
DDR4-CHB
DDR4-CHB
DDR4-CHB
B25H4-AM 1.0
B25H4-AM 1.0
B25H4-AM 1.0
1
CH.B
SA1 SA0
Title
Title
Title
DIMM1 BL 11
+VCC3
+VCC3
Elitegroup Computer Systems
M_CS_B_L3
M_CS_B_L2
M_CKE_B3
M_CKE_B2
M_ODT_B2
M_ODT_B3
M_DATA_B_CB7
M_DATA_B_CB6
M_DATA_B_CB5
M_DATA_B_CB4
M_DATA_B_CB3
M_DATA_B_CB2
M_DATA_B_CB1
M_DATA_B_CB0
M_PARITY_B
DDR4_DRAMRST_L
CHB_D1_EVENT_L
M_ALERT_B_L
M_ACT_B_L
GND
SMDATA_DIMM
SMCLK_DIMM
VPP1
221
VTT2
77
VTT1
59
VDD1
61
VDD2
64
VDD3
67
VDD4
70
VDD5
73
VDD6
76
VDD7
80
VDD8
83
VDD9
85
VDD10
88
VDD11
90
VDD12
92
VDD13
204
VDD14
206
VDD15
209
VDD16
212
VDD17
215
VDD18
217
VDD19
220
VDD20
223
VDD21
226
VDD22
229
VDD23
231
VDD24
233
VDD25
236
VDD26
145
12V3/NC_145
1
12V3/NC_1
GND
138
VSS
136
VSS
134
VSS
131
VSS
129
VSS
127
VSS
125
VSS
123
VSS
120
VSS
118
VSS
116
VSS
114
VSS
112
VSS
109
VSS
107
VSS
105
VSS
103
VSS
101
VSS
98
VSS
96
VSS
94
VSS
57
VSS
55
VSS
53
VSS
50
VSS
48
VSS
46
VSS
44
VSS
42
VSS
39
VSS
37
VSS
35
VSS
33
VSS
31
VSS
28
VSS
26
VSS
24
VSS
22
VSS
20
VSS
17
VSS
15
VSS
13
VSS
11
VSS
9
VSS
6
VSS
4
VSS
2
VSS
79
A0
72
A1
216
A2
71
A3
214
A4
213
A5
69
A6
211
A7
68
A8
66
A9
225
A10/AP
210
A11
65
A12
232
A13
228
A14/WE*
86
A15/CAS*
82
A16/RAS*
234
A17/NC
224
BA1
81
BA0
207
BG1
63
BG0
218
CK1_P
219
CK1_N
74
CK0_P
75
CK0_N
235
CID2/NC
237
S3_N/CID1
93
S2_N/CID0
89
S1_N
84
S0_N
203
CKE1
60
CKE0
87
ODT0
91
ODT1
199
NC/CB(7)
54
NC/CB(6)
192
NC/CB(5)
47
NC/CB(4)
201
NC/CB(3)
56
NC/CB(2)
194
NC/CB(1)
49
NC/CB(0)
222
PARITY
58
RESET*
78
EVENT*
208
ALERT*
62
ACT*
284
VDDSPD
238
SA2/RFU
140
SA1
139
SA0
285
SDA
141
SCL
146
VREFCA
227
RFU_227
205
RFU_205
144
RFU_144
230
SAVE*/NC2
DIMM_VREF_DQ_B 10,11
DBI0/TDQS_P(9)/DM0/DQS_P(9)
TDQS_N(9)/DQS_N(9)
DBI1/TDQS_P(10)/DM1/DQS_P(10)
TDQS_N(10)/DQS_N(10)
DBI2/TDQS_P(11)/DM2/DQS_P(11)
TDQS_N(11)/DQS_N(11)
DBI3/TDQS_P(12)/DM3/DQS_P(12)
TDQS_N(12)/DQS_N(12)
DBI4/TDQS_P(13)/DM4/DQS_P(13)
TDQS_N(13)/DQS_N(13)
DBI5/TDQS_P(14)/DM5/DQS_P(14)
TDQS_N(14)/DQS_N(14)
DBI6/TDQS_P(15)/DM6/DQS_P(15)
TDQS_N(15)/DQS_N(15)
DBI7/TDQS_P(16)/DM7/DQS_P(16)
TDQS_N(16)/DQS_N(16)
DBI8/TDQS_P(17)/DM8/DQS_P(17)
TDQS_N(17)/DQS_N(17)
DQS_P(0)
DQS_N(0)
DSQ_P(1)
DSQ_N(1)
DSQ_P(2)
DSQ_N(2)
DSQ_P(3)
DSQ_N(3)
DQS_P(4)
DQS_N(4)
DQS_P(5)
DQS_N(5)
DSQ_P(6)
DSQ_N(6)
DQS_P(7)
DQS_N(7)
DQS_P(8)
DQS_N(8)
DQ(0)
DQ(1)
DQ(2)
DQ(3)
DQ(4)
DQ(5)
DQ(6)
DQ(7)
DQ(8)
DQ(9)
DQ(10)
DQ(11)
DQ(12)
DQ(13)
DQ(14)
DQ(15)
DQ(16)
DQ(17)
DQ(18)
DQ(19)
DQ(20)
DQ(21)
DQ(22)
DQ(23)
DQ(24)
DQ(25)
DQ(26)
DQ(27)
DQ(28)
DQ(29)
DQ(30)
DQ(31)
DQ(32)
DQ(33)
DQ(34)
DQ(35)
DQ(36)
DQ(37)
DQ(38)
DQ(39)
DQ(40)
DQ(41)
DQ(42)
DQ(43)
DQ(44)
DQ(45)
DQ(46)
DQ(47)
DQ(48)
DQ(49)
DQ(50)
DQ(51)
DQ(52)
DQ(53)
DQ(54)
DQ(55)
DQ(56)
DQ(57)
DQ(58)
DQ(59)
DQ(60)
DQ(61)
DQ(62)
DQ(63)
GND
147
VSS
149
VSS
151
VSS
154
VSS
156
VSS
158
VSS
160
VSS
162
VSS
165
VSS
167
VSS
169
VSS
171
VSS
173
VSS
176
VSS
178
VSS
180
VSS
182
VSS
184
VSS
187
VSS
189
VSS
191
VSS
193
VSS
195
VSS
198
VSS
200
VSS
202
VSS
239
VSS
241
VSS
243
VSS
246
VSS
248
VSS
250
VSS
252
VSS
254
VSS
257
VSS
259
VSS
261
VSS
263
VSS
265
VSS
268
VSS
270
VSS
272
VSS
274
VSS
276
VSS
279
VSS
281
VSS
283
VSS
153
152
164
163
175
174
186
185
245
244
256
255
267
266
278
277
197
196
7
8
18
19
29
30
40
41
99
100
110
111
121
122
132
133
51
52
5
150
12
157
3
148
10
155
16
161
23
168
14
159
21
166
27
172
34
179
25
170
32
177
38
183
45
190
36
181
43
188
97
242
104
249
95
240
102
247
108
253
115
260
106
251
113
258
119
264
126
271
117
262
124
269
130
275
137
282
128
273
135
280
DIMM1
DDR4-288P-BL
M_DQS_B_P0
M_DQS_B_N0
M_DQS_B_P1
M_DQS_B_N1
M_DQS_B_P2
M_DQS_B_N2
M_DQS_B_P3
M_DQS_B_N3
M_DQS_B_P4
M_DQS_B_N4
M_DQS_B_P5
M_DQS_B_N5
M_DQS_B_P6
M_DQS_B_N6
M_DQS_B_P7
M_DQS_B_N7
M_DQS_B_P8
M_DQS_B_N8
M_DATA_B0
M_DATA_B1
M_DATA_B2
M_DATA_B3
M_DATA_B4
M_DATA_B5
M_DATA_B6
M_DATA_B7
M_DATA_B8
M_DATA_B9
M_DATA_B10
M_DATA_B11
M_DATA_B12
M_DATA_B13
M_DATA_B14
M_DATA_B15
M_DATA_B16
M_DATA_B17
M_DATA_B18
M_DATA_B19
M_DATA_B20
M_DATA_B21
M_DATA_B22
M_DATA_B23
M_DATA_B24
M_DATA_B25
M_DATA_B26
M_DATA_B27
M_DATA_B28
M_DATA_B29
M_DATA_B30
M_DATA_B31
M_DATA_B32
M_DATA_B33
M_DATA_B34
M_DATA_B35
M_DATA_B36
M_DATA_B37
M_DATA_B38
M_DATA_B39
M_DATA_B40
M_DATA_B41
M_DATA_B42
M_DATA_B43
M_DATA_B44
M_DATA_B45
M_DATA_B46
M_DATA_B47
M_DATA_B48
M_DATA_B49
M_DATA_B50
M_DATA_B51
M_DATA_B52
M_DATA_B53
M_DATA_B54
M_DATA_B55
M_DATA_B56
M_DATA_B57
M_DATA_B58
M_DATA_B59
M_DATA_B60
M_DATA_B61
M_DATA_B62
M_DATA_B63
GND GND
12
C576
.1U-16VX7-04
12
C580
.1U-16VX7-04
GND
12
C605
22U-6V3X5-08-O
+VDIMM
+VDIMM
R562 240-1-04
R584 240-1-04
1 2
1 2
CHB_D1_EVENT_L
CHB_D0_EVENT_L
GND
12
C528
.1U-16VX7-04-O
SMBDATA_MAIN18,29,31
SMBCLK_MAIN18,29,31
+VDIMM
R491 0-04
R490 0-04
1 2
1 2
GND GND
12
C503
10P-04-O
12
SMDATA_DIMM
C502
10P-04-O
SMCLK_DIMM
SMDATA_DIMM 9
SMCLK_DIMM 9
*
DIMM1
DIMM0
H L
H
H
10 49Monday, March 06, 2017
10 49Monday, March 06, 2017
10 49Monday, March 06, 2017
5
4
3
2
1
DIMM_VREF_CA
+VDIMM
12
C547
.1U-16VX7-04
D D
C C
GND
DIMM_CA_CPU_VREF6 DIMM_VREF_CA_A 9
+VDIMM
12
R552
1K-1-04
DIMM_VRCA_A
12
R547
1K-1-04
GND
12
C497
.022U-16VX7-04
CA_REF_RC
12
R486
24.9-1-04
GND
R551
0-04
1 2
R492
2-1-04
1 2
12
C501
4.7U-6V3X5-06
12
C510
.1U-16VX7-04
GNDGND
12
C540
2.2U-6V3X5-06
GND
12
C521
.1U-16VX7-04
GND
DIMM_VREF_DQ
12
C597
.1U-16VX7-04
GND
B B
12
R563
1K-1-04
DIMM_DQ_B
12
R560
1K-1-04
12
C569
.1U-16VX7-04
R564
0-04
1 2
GND
DIMM_DQ_CPU_VREF_B6 DIMM_VREF_DQ_B 10
A A
5
4
GND
12
C590
.022U-16VX7-04
DQ_REF_B_RC
12
R569
24.9-1-04
GND
R568
2-1-04
1 2
12
C567
4.7U-6V3X5-06
GND GND
3
12
C568
2.2U-6V3X5-06
12
C589
.1U-16VX7-04
GND
12
GND
C588
.1U-16VX7-04
Elitegroup Computer Systems
Title
Title
Title
DDR4-Vref
DDR4-Vref
DDR4-Vref
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet of
Date: Sheet of
2
Date: Sheet of
B25H4-AM 1.0
B25H4-AM 1.0
B25H4-AM 1.0
11 49Thursday, March 09, 2017
11 49Thursday, March 09, 2017
11 49Thursday, March 09, 2017
1
5
**PCIE SPEC**
VCC3:3A
12V:5.5A
3VSB:0.375A
D D
PEG_TX_P04
PEG_TX_N04
GPP_H221
PEG_TX_P14
PEG_TX_N14
PEG_TX_P24
PEG_TX_N24
PEG_TX_P34
PEG_TX_N34
C C
B B
A A
PEG_TX_P44
PEG_TX_N44
PEG_TX_P54
PEG_TX_N54
PEG_TX_P64
PEG_TX_N64
PEG_TX_P74
PEG_TX_N74
PEG_TX_P84
PEG_TX_N84
PEG_TX_P94
PEG_TX_N94
PEG_TX_P104
PEG_TX_N104
PEG_TX_P114
PEG_TX_N114
PEG_TX_P124
PEG_TX_N124
PEG_TX_P134
PEG_TX_N134
PEG_TX_P144
PEG_TX_N144
PEG_TX_P154
PEG_TX_N154
SMBCLK_STBY12,13,15,19,29,32,33
SMBDATA_STBY12,13,15,19,29,32,33
PCIE_WAKE_L12,13,19,28
PEG_TX_N0
1 2
R384 0-04
PEG_TX_P1
PEG_TX_N1
PEG_TX_P2
PEG_TX_N2
PEG_TX_P3
PEG_TX_N3
PEG_TX_P4
PEG_TX_N4
PEG_TX_P5
PEG_TX_N5
PEG_TX_P6
PEG_TX_N6
PEG_TX_P7
PEG_TX_N7
PEG_TX_P8
PEG_TX_N8
PEG_TX_P9
PEG_TX_N9
PEG_TX_P10
PEG_TX_N10
PEG_TX_P11
PEG_TX_N11
PEG_TX_P12
PEG_TX_N12
PEG_TX_P13
PEG_TX_N13
PEG_TX_P14
PEG_TX_N14
PEG_TX_P15
PEG_TX_N15
SMBCLK_STBY
SMBDATA_STBY
PCIE_WAKE_L
12
12
C294 .22U-16VX5-04
C290 .22U-16VX5-04
12
12
C301 .22U-16VX5-04
C300 .22U-16VX5-04
12
12
C307 .22U-16VX5-04
C306 .22U-16VX5-04
12
12
C322 .22U-16VX5-04
C319 .22U-16VX5-04
12
12
C335 .22U-16VX5-04
C332 .22U-16VX5-04
12
12
C346 .22U-16VX5-04
C344 .22U-16VX5-04
12
12
C356 .22U-16VX5-04
C353 .22U-16VX5-04
12
12
C363 .22U-16VX5-04
C361 .22U-16VX5-04
12
12
C381 .22U-16VX5-04
C378 .22U-16VX5-04
12
12
C386 .22U-16VX5-04
C385 .22U-16VX5-04
12
12
C401 .22U-16VX5-04
C397 .22U-16VX5-04
12
12
C416 .22U-16VX5-04
C414 .22U-16VX5-04
12
12
C442 .22U-16VX5-04
C438 .22U-16VX5-04
12
12
C447 .22U-16VX5-04
C446 .22U-16VX5-04
12
12
C458 .22U-16VX5-04
C461 .22U-16VX5-04
12
12
C466 .22U-16VX5-04
C465 .22U-16VX5-04
PEG_TX_C_P0PEG_TX_P0
PEG_TX_C_N0
PCIE16X_CLKREQ_L
PEG_TX_C_P1
PEG_TX_C_N1
PEG_TX_C_P2
PEG_TX_C_N2
PEG_TX_C_P3
PEG_TX_C_N3
PEG_TX_C_P4
PEG_TX_C_N4
PEG_TX_C_P5
PEG_TX_C_N5
PEG_TX_C_P6
PEG_TX_C_N6
PEG_TX_C_P7
PEG_TX_C_N7
PEG_TX_C_P8
PEG_TX_C_N8
PEG_TX_C_P9
PEG_TX_C_N9
PEG_TX_C_P10
PEG_TX_C_N10
PEG_TX_C_P11
PEG_TX_C_N11
PEG_TX_C_P12
PEG_TX_C_N12
PEG_TX_C_P13
PEG_TX_C_N13
PEG_TX_C_P14
PEG_TX_C_N14
PEG_TX_C_P15
PEG_TX_C_N15
+VCC3 +12V
+3VSB
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
B47
B48
B49
B50
B51
B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62
B63
B64
B65
B66
B67
B68
B69
B70
B71
B72
B73
B74
B75
B76
B77
B78
B79
B80
B81
B82
GND
4
PCIE16X
B1
12V_A
B2
12V_B
B3
12V_D
B4
GND1
B5
SMCLK
B6
SMDAT
B7
GND3
B8
3.3V_A
B9
JTAG1
3.3VAUX
WAKE #
________ KEY ________
RSVD_A
GND5
HSOP0_H
HSON0_L
GND7
PRSNT2#
GND8
____________________
HSOP1_H
HSON1_L
GND11
GND12
HSOP2_H
HSON2_L
GND15
GND16
HSOP3_H
HSON3_L
GND19
RSVD_C
PRSNT2#
GND21
____________________
HSOP4_H
HSON4_L
GND23
GND24
HSOP5_H
HSON5_L
GND27
GND28
HSOP6_H
HSON6_L
GND31
GND32
HSOP7_H
HSON7_L
GND35
PRSNT2#
GND36
____________________
HSOP8_H
HSON8_L
GND39
GND40
HSOP9_H
HSON9_L
GND43
GND44
HSOP10_ H
HSON10_ L
GND47
GND48
HSOP11_ H
HSON11_ L
GND51
GND52
HSOP12_ H
HSON12_ L
GND55
GND56
HSOP13_ H
HSON13_ L
GND59
GND60
HSOP14_ H
HSON14_ L
GND63
GND64
HSOP15_ H
HSON15_ L
GND67
PRSNT2#
RSVD_G
PCIEX16-GY
PRSNT1*
12V_C
12V_E
GND2
JTAG2
JTAG3
JTAG4
JTAG5
3.3V_B
3.3V_C
PWRG D
GND4
REFCLK_ +_H
REFCLK_ -_L
GND6
HSIP0_H
HSIN0_L
GND9
RSVD_B
GND10
HSIP1_H
HSIN1_L
GND13
GND14
HSIP2_H
HSIN2_L
GND17
GND18
HSIP3_H
HSIN3_L
GND20
RSVD_D
RSVD_E
GND22
HSIP4_H
HSIN4_L
GND25
GND26
HSIP5_H
HSIN5_L
GND29
GND30
HSIP6_H
HSIN6_L
GND33
GND34
HSIP7_H
HSIN7_L
GND37
RSVD_F
GND38
HSIP8_H
HSIN8_L
GND41
GND42
HSIP9_H
HSIN9_L
GND45
GND46
HSIP10_H
HSIN10_L
GND49
GND50
HSIP11_H
HSIN11_L
GND53
GND54
HSIP12_H
HSIN12_L
GND57
GND58
HSIP13_H
HSIN13_L
GND61
GND62
HSIP14_H
HSIN14_L
GND65
GND66
HSIP15_H
HSIN15_L
GND68
3
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
A50
A51
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
A63
A64
A65
A66
A67
A68
A69
A70
A71
A72
A73
A74
A75
A76
A77
A78
A79
A80
A81
A82
PEX16_RST_L
PEX16_100M_P
PEX16_100M_N
PEG_RX_P0
PEG_RX_N0
PEG_RX_P1
PEG_RX_N1
PEG_RX_P2
PEG_RX_N2
PEG_RX_P3
PEG_RX_N3
PEG_RX_P4
PEG_RX_N4
PEG_RX_P5
PEG_RX_N5
PEG_RX_P6
PEG_RX_N6
PEG_RX_P7
PEG_RX_N7
PEG_RX_P8
PEG_RX_N8
PEG_RX_P9
PEG_RX_N9
PEG_RX_P10
PEG_RX_N10
PEG_RX_P11
PEG_RX_N11
PEG_RX_P12
PEG_RX_N12
PEG_RX_P13
PEG_RX_N13
PEG_RX_P14
PEG_RX_N14
PEG_RX_P15
PEG_RX_N15
GND
GND
R262
33-04
12
C267
10P-04-O
GND
PEX16_100M_P 21
PEX16_100M_N 21
PEG_RX_P0 4
PEG_RX_N0 4
PEG_RX_P1 4
PEG_RX_N1 4
PEG_RX_P2 4
PEG_RX_N2 4
PEG_RX_P3 4
PEG_RX_N3 4
PEG_RX_P4 4
PEG_RX_N4 4
PEG_RX_P5 4
PEG_RX_N5 4
PEG_RX_P6 4
PEG_RX_N6 4
PEG_RX_P7 4
PEG_RX_N7 4
PEG_RX_P8 4
PEG_RX_N8 4
PEG_RX_P9 4
PEG_RX_N9 4
PEG_RX_P10 4
PEG_RX_N10 4
PEG_RX_P11 4
PEG_RX_N11 4
PEG_RX_P12 4
PEG_RX_N12 4
PEG_RX_P13 4
PEG_RX_N13 4
PEG_RX_P14 4
PEG_RX_N14 4
PEG_RX_P15 4
PEG_RX_N15 4
12
PEX16_RST
GPP_F22_PCIERST24
Between PCIEX16 & PCIEX1
+VCC3+12V +3VSB +VCC3 +12V
12
EC9
+
270U-16VLD8H12E-O
GND GND
PCIRST1_L28,32
SMBCLK_STBY12,13,15,19,29,32,33
SMBDATA_STBY12,13,15,19,29,32,33
PCIE_WAKE_L12,13,19,28
PEX1_TX_P820
PEX1_TX_N820
GPP_B521
12
EC14
+
560U-6V3LD8H9E-O
R295
33-04
SMBCLK_STBY
SMBDATA_STBY
PCIE_WAKE_L
12
C291 .22U-16VX5-04
12
C295 .22U-16VX5-04
1 2
R304 0-04
+3VSB
12
C272
10U-6V3X5-06-O
GND
PCIRST3_L13,32
12
GND
12
C276
10P-04-O
2
GND
PEX1_RST_L
+3VSB
PEX1_TX_P8_C
PEX1_TX_N8_C
PCIE1X_CLKREQ_L
+3VSB
12
C269
.1U-16VY5-04-O
GND
R284
0-04-O
Ra
1
2
12
D21
BAT54A-S
+VCC3
R263
1K-04
1 2
3
PEX16_RST
Rb
12
C260
.1U-16VY5-04-O
12
C235
.1U-16VY5-04-O
GND
+VCC3
12
C303
.1U-16VY5-04
+12V+VCC3 +VCC3
GND
GND
PCIE1X
B1
12V_A
B2
12V_B
B3
12V_D
B4
GND1
B5
SMCLK
B6
SMDAT
B7
GND3
B8
3.3V_A
B9
JTAG1
B10
3.3VAUX
B11
WAKE #
B12
RSVD_A
B13
GND5
B14
HSOP0_H
B15
HSON0_L
B16
GND7
B17
PRSNT2#
B18
GND8
PCIEX1-W
+VCC3 +12V
12
C237
.1U-16VY5-04-O
GND GND
12
PRSNT1*
PWRG D
REFCLK_ +_H
REFCLK_ -_L
HSIP0_H
HSIN0_L
12
C221
.1U-16VY5-04-O
C231
.1U-16VY5-04-O
+VCC3
12
GND
12V_C
12V_E
GND2
JTAG2
JTAG3
JTAG4
JTAG5
3.3V_B
3.3V_C
GND4
GND6
GND9
GPIO
PEG Reset
*
NO GPIO
PEG Reset
C304
.1U-16VY5-04
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
12
12
C205
.1U-16VY5-04-O
+12V
PCIEX1_CLK_P
PCIEX1_CLK_N
PEX1_RX_P8
PEX1_RX_N8
GND
C204
.1U-16VY5-04-O
1
Ra Rb
VVXX
GND
PEX1_RST_L
12
C190
.1U-16VY5-04-O
GND
PCIEX1_CLK_P 21
PCIEX1_CLK_N 21
PEX1_RX_P8 20
PEX1_RX_N8 20
12
C191
.1U-16VY5-04-O
Elitegroup Computer Systems
Title
Title
Title
PCIE*16 / PCIE *1
PCIE*16 / PCIE *1
PCIE*16 / PCIE *1
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet of
Date: Sheet of
5
4
3
2
Date: Sheet of
B25H4-AM 1.0
B25H4-AM 1.0
B25H4-AM 1.0
12 49Thursday, March 30, 2017
12 49Thursday, March 30, 2017
12 49Thursday, March 30, 2017
1
5
4
3
2
1
+12V+VCC3
SMBCLK_STBY12,15,19,29,32,33
SMBDATA_STBY12,15,19,29,32,33
PCIE_WAKE_L12,19,28
PEX4_100M_P21
D D
C C
PCIRST3_L12,32
B B
PEX4_100M_N21
PEX4_TX_P922
PEX4_TX_N922
PEX4_TX_P1022
PEX4_TX_N1022
PEX4_TX_P1122
PEX4_TX_N1122
PEX4_TX_P1222
PEX4_TX_N1222
PEX4_RX_P922
PEX4_RX_N922
PEX4_RX_P1022
PEX4_RX_N1022
PEX4_RX_P1122
PEX4_RX_N1122
PEX4_RX_P1222
PEX4_RX_N1222
close to PCIE*4
R222 33-04
SMBCLK_STBY
SMBDATA_STBY
PCIE_WAKE_L
PEX4_100M_P
PEX4_100M_N
PEX4_TX_P9
PEX4_TX_N9
PEX4_TX_P10
PEX4_TX_N10
PEX4_TX_P11
PEX4_TX_N11
PEX4_TX_P12
PEX4_TX_N12
PEX4_RX_P9
PEX4_RX_N9
PEX4_RX_P10
PEX4_RX_N10
PEX4_RX_P11
PEX4_RX_N11
PEX4_RX_P12
PEX4_RX_N12
PEX4_RST_L
C234
10P-04-O
GND
SMBCLK_STBY
SMBDATA_STBY
PCIE_WAKE_L
PEX4_TX_P9
PEX4_TX_N9
PEX4X_REQ2_L21
PEX4_TX_P10
PEX4_TX_N10
PEX4_TX_P11
PEX4_TX_N11
PEX4_TX_P12
PEX4_TX_N12
+VCC3 GND
.22U-16VX5-04C293
.22U-16VX5-04C289
1 2
R311 0-04
.22U-16VX5-04C302
.22U-16VX5-04C305
.22U-16VX5-04C309
.22U-16VX5-04C316
.22U-16VX5-04C323
.22U-16VX5-04C324
.1U-16VY5-04-OC245
.1U-16VY5-04-OC377
.1U-16VY5-04-OC425
.1U-16VY5-04-OC255
HSODP9
HSODN9
PEX4X_CLKREQ_L
HSODP10
HSODN10
HSODP11
HSODN11
HSODP12
HSODN12
1130, Luke update
PCIE4X
B1
12V_A
B2
12V_B
B3
12V_D
B4
GND1
B5
SMCLK
B6
SMDAT
B7
GND3
B8
3.3V_A
B9
JTAG1
B10
3.3VAUX
B11
WAKE #
________ KEY ________
B12
RSVD_A
B13
GND5
B14
HSOP0_H
B15
HSON0_L
B16
GND7
B17
PRSNT2#
B18
GND8
____________________
B19
HSOP1_H
B20
HSON1_L
B21
GND11
B22
GND12
B23
HSOP2_H
B24
HSON2_L
B25
GND15
B26
GND16
B27
HSOP3_H
B28
HSON3_L
B29
GND19
B30
RSVD_C
B31
PRSNT2#
B32
GND21
____________________
B33
HSOP4_H
B34
HSON4_L
B35
GND23
B36
GND GND
GND24
B37
HSOP5_H
B38
HSON5_L
B39
GND27
B40
GND28
B41
HSOP6_H
B42
HSON6_L
B43
GND31
B44
GND32
B45
HSOP7_H
B46
HSON7_L
B47
GND35
B48
PRSNT2#
B49
GND36
____________________
B50
HSOP8_H
B51
HSON8_L
B52
GND39
B53
GND40
B54
HSOP9_H
B55
HSON9_L
B56
GND43
B57
GND44
B58
HSOP10_ H
B59
HSON10_ L
B60
GND47
B61
GND48
B62
HSOP11_ H
B63
HSON11_ L
B64
GND51
B65
GND52
B66
HSOP12_ H
B67
HSON12_ L
B68
GND55
B69
GND56
B70
HSOP13_ H
B71
HSON13_ L
B72
GND59
B73
GND60
B74
HSOP14_ H
B75
HSON14_ L
B76
GND63
B77
GND64
B78
HSOP15_ H
B79
HSON15_ L
B80
GND67
B81
PRSNT2#
B82
RSVD_G
PCIEX16-BK
PRSNT1*
12V_C
12V_E
GND2
JTAG2
JTAG3
JTAG4
JTAG5
3.3V_B
3.3V_C
PWRG D
GND4
REFCLK_ +_H
REFCLK_ -_L
GND6
HSIP0_H
HSIN0_L
GND9
RSVD_B
GND10
HSIP1_H
HSIN1_L
GND13
GND14
HSIP2_H
HSIN2_L
GND17
GND18
HSIP3_H
HSIN3_L
GND20
RSVD_D
RSVD_E
GND22
HSIP4_H
HSIN4_L
GND25
GND26
HSIP5_H
HSIN5_L
GND29
GND30
HSIP6_H
HSIN6_L
GND33
GND34
HSIP7_H
HSIN7_L
GND37
RSVD_F
GND38
HSIP8_H
HSIN8_L
GND41
GND42
HSIP9_H
HSIN9_L
GND45
GND46
HSIP10_H
HSIN10_L
GND49
GND50
HSIP11_H
HSIN11_L
GND53
GND54
HSIP12_H
HSIN12_L
GND57
GND58
HSIP13_H
HSIN13_L
GND61
GND62
HSIP14_H
HSIN14_L
GND65
GND66
HSIP15_H
HSIN15_L
GND68
+12V+3VSB
+VCC3
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
A50
A51
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
A63
A64
A65
A66
A67
A68
A69
A70
A71
A72
A73
A74
A75
A76
A77
A78
A79
A80
A81
A82
PEX4_RST_L
PEX4_100M_P
PEX4_100M_N
PEX4_RX_P9
PEX4_RX_N9
PEX4_RX_P10
PEX4_RX_N10
PEX4_RX_P11
PEX4_RX_N11
PEX4_RX_P12
PEX4_RX_N12
GND
+VCC3
12
C408
.1U-16VY5-04
GND
12
EC10
+
270U-16OD8H12-O
GND GND
+VCC3
12
GND
Between PCIEX4 & PCI
C445
.1U-16VY5-04
+VCC3+12V
12
+
+VCC3
12
C407
.1U-16VY5-04
GND
EC15
560U-6V3LD6H8E-O
+3VSB +VCC3 +12V
A A
5
4
C261
.1U-16VX7-04-O
GND GND GND
C321
.1U-16VX7-04-O
C338
.1U-16VX7-04-O
3
C196
.1U-16VX7-04-O
C189
.1U-16VX7-04-O
Elitegroup Computer Systems
Title
Title
Title
PCIEX4
PCIEX4
PCIEX4
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet of
Date: Sheet of
2
Date: Sheet of
B25H4-AM 1.0
B25H4-AM 1.0
B25H4-AM 1.0
13 49Thursday, March 30, 2017
13 49Thursday, March 30, 2017
13 49Thursday, March 30, 2017
1
5
4
3
2
1
2
+1.8VA
12
12
C349
C350
10U-10VY5-08
GNDA1
+1.8V_AUXA +1.8V_AUXD
12
C341 .1U-16VY5-04
GNDA1
R338
0-06-short
GND GNDA1
PCI BUS 5V external pull up 2.7Kohm
PCI BUS 3.3V external pull up 8.2Kohm
PCIRST_L
AD[31..0]15
C_BE_L[3..0]15
PM66EN15
FRAME_L15
IRDY_L15
TRDY_L15
STOP_L15
DEVSEL_L15
D D
PCH=>
C C
B B
PAR15
SERR_L15
PERR_L15
LOCK_L15
PCICLK015
INTA_L15
INTB_L15
INTC_L15
INTD_L15
REQ0_L15
GNT0_L15
PCIRST_L15
PCH_PLTRST_L20,32,33
BRIDGE_TX_P520
BRIDGE_TX_N520
BRIDGE_RX_P520
BRIDGE_RX_N520
BRIDGE_100M_N21
BRIDGE_100M_P21
BRIDGE_100M_N BRIDGE_CLK_N
BRIDGE_100M_P
PCIE CLK PCB layout note:
To meet Differential Impedance :100 ohm +/- 15%
To meet Single-ended Impedance :50 ohm +/- 15%
CLKP and CLKN trace width:7 mils
Space between CLKP and CLKN:14 mils
L1 & L2 height:5 mils
The signal traces Number of vias: 4 (Max.)
The signal trace above analog GND plane
A A
Spacing from other groups:>25 mils
Total trace length: 12 inchs (Max.)
The size of R4;R5 is "0402"
5
AD[31..0]
C_BE_L[3..0]
PM66EN
FRAME_L
IRDY_L
TRDY_L
STOP_L
DEVSEL_L
PAR
SERR_L
PERR_L
LOCK_L
PCICLK0
INTA_L
INTB_L
INTC_L
INTD_L
REQ0_L
GNT0_L
PCIRST_L
PCH_PLTRST_L
BRIDGE_TX_P5
BRIDGE_TX_N5
BRIDGE_RX_P5
BRIDGE_RX_N5
BRIDGE_100M_N
BRIDGE_100M_P
GNDA1
BRIDGE_TX_P5
BRIDGE_TX_N5
+1.8V_AUXA
BRIDGE_RX_N5
BRIDGE_RX_P5
1 2
R355 22-04
1 2
R354 22-04
BRIDGE_CLK_P
The size of R6;R7 is "0402"
PCH_PLTRST_L PCH_PLTRST_L_R
+3VSB
+1.8V_AUXA
+1.8V_AUXD
C340 .1U-16VX7-04
C337 .1U-16VX7-04
C331 .1U-16VX7-04
C325 .1U-16VX7-04
+1.8VD
1 2
R372 0-04
WAKE_B_L
PME_B_L
PME_B_L15
PFB6 FB120
PFB5 FB120
+1.8VA
1 2
1 2
1 2
1 2
21
21
BRIDGE_CLK_N
BRIDGE_CLK_P
GNDA1
1 2
R348 12K-04
BRIDGE_TX_P5_C
BRIDGE_TX_N5_C
BRIDGE_RX_N5_C
BRIDGE_RX_P5_C
GND
C375 10P-04-O
1 2
GND
LDOAUX_18
RREF_8893
AD0
AD1
PCIE DIP;DIN;DOP;DON PCB layout note:
To meet Differential Impedance :85 ohm +/- 15%
To meet Single-ended Impedance :50 ohm +/- 15%
PCIE DIP and DIN trace width:9.5 mils
PCIE DOP and DON trace width:9.5 mils
Space between DIP/DIN and DOP/DON:14.5 mils
L1 & L2 height:5 mils
The signal traces Number of vias: 2 (Max.)
The signal trace above analog GND plane
Spacing from other groups:>25 mils
Total trace length: 12 inchs (Max.)
4
+1.8VD
PCICLK_SEL
PM66EN
119
120
121
122
123
124
125
126
127
128
U30
1
WAKE#
2
PME#
3
GNDP_AUX
4
VCCP_AUX
5
LDOAUX_18V
6
VSS_AUX
7
VCCK_AUX
8
NC2
9
CLKN
10
CLKP
11
VCC18A
12
VCC18A
13
GNDA
14
GNDA
15
GNDA
16
RREF
17
DIP
18
DIN
19
VCC18A_AUX
20
DON
21
DOP
22
VSS
23
VCCK
24
SEG_EN1/GP3
25
SEG_EN2/GP4
26
EECS#
27
EECLK
28
EEWRDATA
29
EERDDATA
30
AD0
31
AD1
32
SEG_G/GP2
+VCC3
+1.8VA
+1.8VD
VCCP
VCCK
GNDP
M66EN
SEG_C
SEG_D
SEG_E/GP0
SEG_E/GP1
PCICLK_SEL
IT8893E FX
LQFP 128(14x14 mm)
AD233AD334VCCP35GNDP36AD437AD538AD639AD740VCCK41VSS42AD843AD944AD1045CBE0#46VCCP47GNDP48CBE1#49AD1150AD1251AD1352AD1453AD1554PERR#55SERR#56VCCP57GNDP58LDO_18V59VSS60PAR61LOCK#62INTB#63INTC#
AD2
AD3
AD4
AD5
AD6
AD7
The size of C24;C25 is "0402"
PCIRST_L
PCH_PLTRST_L_R
INTD_L
112
113NC114
115
116
117
118
VSS
VCCK
INTD#
SEG_A
SEG_B
PERST#
PCIRST#
C_BE_L1
AD8
AD9
AD10
C_BE_L0
PFB4 FB120
PFB3 FB120
+VCC3
111
AD11
LDO_18
12
12
12
C347
C315
LDOAUX_18
12
C359
REQ1_L
AD29
AD28
AD30
AD31
PCICLK0
REQ0_L
GNT0_L
TP0
TP1
GND
97
100
101
102
103
104
105NC106
107
108
109
110
TP0
TP1
VCCP
GNDP
GNT0#
REQ0#
AD12
AD14
AD13
AD15
PERR_L
SERR_L
21
21
3
VSS
64
INTC_L
VCCK
GNDP
VCCP
EXT_ARB
RST_SEL
TEST_EN
AD27
AD26
CBE3#
AD25
AD24
VCCP
AD23
AD22
AD21
AD20
VSS
VCCK
AD19
AD18
AD17
AD16
GNDP
VCCP
FRAME#
IRDY#
CBE2#
TRDY#
STOP#
DEVSEL#
INTA#
GND
96
95
94
93
NC
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
AD2898AD2999AD30
AD31
GNT1#
REQ1#
PCICLK0
PAR
LOCK_L
INTB_L
LDO_18
GND
EXT_ARB
RST_SEL
TEST_EN
AD27
AD26
C_BE_L3
AD25
AD24
AD23
AD22
AD21
AD20
AD19
AD18
AD17
AD16
FRAME_L
IRDY_L
C_BE_L2
TRDY_L
STOP_L
DEVSEL_L
INTA_L
+VCC3
+1.8VD
C318
.1U-16VY5-04-O
1U-10VY5-06
10U-10VY5-08
GND
12
12
C358
C357
.1U-16VY5-04-O
1U-10VY5-06
10U-10VY5-08
GND
12
C348
.1U-16VY5-04-O
1U-10VY5-06
+3VSB
12
.1U-16VY5-04
GND
12
C354 .1U-16VY5-04
GND
PME_B_L
WAKE_B_L
PM66EN
1-2: Enable
2-3: Disable
PCICLK_SEL
Pull down: Internal PCICLK
Pull up: External PCICLK
TP0
TP1
TEST_EN
EXT_ARB
RST_SEL
+VCC
+VCC3
IRDY_L
TRDY_L
INTA_L
DEVSEL_L
STOP_L
INTD_L
INTC_L
INTB_L
LOCK_L
SERR_L
PERR_L
REQ0_L
FRAME_L
REQ1_L
+VCC3
12
12
C362
C383
+1.8VD
C365
1 2
R357 10K-04
1 2
R369 10K-04
RJ8
0-04(2-3)
2
RJ9
10K-04(2-3)
2
1 2
R364 8.2K-04
1 2
R366 8.2K-04
1 2
R373 10K-04
1 2
R358 10K-04
1 2
R371 10K-04
R310 0-O
R309 0
1 2
R316 8.2K-04
1 2
R324 8.2K-04
1 2
R318 8.2K-04
1 2
R325 8.2K-04
1 2
R317 8.2K-04
1 2
R368 8.2K-04
1 2
R326 8.2K-04
1 2
R319 8.2K-04
1 2
R327 8.2K-04
1 2
R320 8.2K-04
1 2
R367 8.2K-04
1 2
R321 8.2K-04
1 2
R365 8.2K-04
1 2
R323 8.2K-04
1 2
R363 8.2K-04
Elitegroup Computer Systems
Title
Title
Title
PCI Bridge(IT8893)
PCI Bridge(IT8893)
PCI Bridge(IT8893)
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet of
Date: Sheet of
Date: Sheet of
12
C317
C373
.1U-16VY5-04-O
1U-10VY5-06
10U-10VY5-08
GND
12
GND
12
12
12
12
C320
C342
.1U-16VY5-04-O
1U-10VY5-06
10U-10VY5-08
+3VSB
+VCC3
1
3
GND
+VCC3
1
3
GND
+VCC3
GND
PCI_+VCC_+VCC3_FB
B25H4-AM 1.0
B25H4-AM 1.0
B25H4-AM 1.0
1
14 49Monday, March 06, 2017
14 49Monday, March 06, 2017
14 49Monday, March 06, 2017
5
4
3
2
1
**PCI Slot**
+VCC/S0/5A
+VCC3/S0/7.6A
+V12/S0/0.5A
+3VSB/0.375A
C253
+VCC3 +VCC
1 2
.1U-16VY5-04-O
PCICLK0
1 2
R301 33-04
10P-04
C287
GND
+VCC+12V
+VCC3
-12V
PCI
B1
-12V
B2
TCK
B3
GND
B4
TDO
B5
+5V
B6
+5V
B7
INTD_L
PCICLK0_R
REQ0_L
AD31
AD29
1 2
AD27
AD25
C_BE_L3
AD23
AD21
AD19
AD17
C_BE_L2
IRDY_L
DEVSEL_L
LOCK_L
PERR_L
SERR_L
C_BE_L1
AD14
AD12
AD10
PM66EN
AD8
AD7
AD3
GND
INTB
B8
INTD
B9
PRSNT1
B10
NC3
B11
PRSNT2
B12
GND
B13
GND
B14
NC4
B15
GND
B16
CLK
B17
GND
B18
REQ
B19
+5V
B20
AD31
B21
AD29
B22
GND
B23
AD27
B24
AD25
B25
+3.3V
B26
C/BE3
B27
AD23
B28
GND
B29
AD21
B30
AD19
B31
+3.3V
B32
AD17
B33
C/BE2
B34
GND
B35
IRDY
B36
+3.3V
B37
DEVSEL
B38
GND
B39
LOCK
B40
PERR
B41
+3.3V
B42
SERR
B43
+3.3V
B44
C/BE1
B45
AD14
B46
GND
B47
AD12
B48
AD10
B49
GND
B52
AD8
B53
AD7
B54
+3.3V
B55
AD5
B56
AD3
B57
GND
B58
AD1
B59
+5V
B60
ACK64
B61
+5V
B62
+5V
PCI-120P-I
IDSEL=AD16
TRST
+12V
TMS
INTA
INTC
NC1
NC2
GND
GND
3VAUX
RST
GNT
GND
PME
AD30
+3.3V
AD28
AD26
GND
AD24
IDSEL
+3.3V
AD22
AD20
GND
AD18
AD16
+3.3V
FRAME
GND
TRDY
GND
STOP
+3.3V
SDONE
SBO
GND
PAR
AD15
+3.3V
AD13
AD11
GND
AD9
C/BE0
+3.3V
AD6
AD4
GND
AD2
AD0
REQ64
+5V
+5V
+5V
+5V
+5V
+5V
+5V
A1
A2
A3
A4
TDI
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
GND
+3VSB+VCC+VCC3
INTA_L
INTC_LINTB_L
GNT0_L
PME_L_R
AD30
AD28
AD26
AD24
IDSEL1
AD22
AD20
AD18
AD16
FRAME_L
TRDY_L
STOP_L
SMBCLK_STBY
SMBDATA_STBY
PAR
AD15
AD13
AD11
AD9
C_BE_L0
AD6
AD4AD5
AD2
AD0AD1
PREQ64_1_LPACK64_1_L
1 2
R297 0-04
C279 10P-04-O
1 2
GND
12
R322 22-04
PME_B_L
PME_L_R
2
RJ7
0-04(2-3)
3 1
PME_L
PCIRST_LPCIRST_L_R
To ITE8893
To PCH
1 2
1 2
AD[31..0]
C_BE_L[3..0]
PME_B_L
GNT0_L
REQ0_L
INTA_L
INTB_L
INTC_L
INTD_L
PAR
DEVSEL_L
IRDY_L
PME_L
SERR_L
STOP_L
LOCK_L
TRDY_L
PERR_L
FRAME_L
PCIRST_L
PCICLK0
PM66EN
SMBCLK_STBY
SMBDATA_STBY
PACK64_1_L
PREQ64_1_L
AD[31..0]14
+VCC3
C_BE_L[3..0]14
PME_B_L14
GNT0_L14
REQ0_L14
INTA_L14
INTB_L14
INTC_L14
INTD_L14
PAR14
DEVSEL_L14
IRDY_L14
PME_L20
SERR_L14
STOP_L14
LOCK_L14
TRDY_L14
PERR_L14
FRAME_L14
PCIRST_L14
PCICLK014
PM66EN14
SMBCLK_STBY12,13,19,29,32,33
SMBDATA_STBY12,13,19,29,32,33
R412 8.2K-04
R411 8.2K-04
D D
C C
B B
INT[A,B,C,D]
C266 .1U-16VY5-04-O
.1U-16VY5-04-O
+3VSB
12
GND
3
+VCC +VCC3
12
EC12
+
560U-6V3D8H8E-O
12
+
GNDGND
Between PCIEX1 & PCI
EC16
560U-6V3D8H8E-O
Elitegroup Computer Systems
Title
Title
Title
PCI Slot
PCI Slot
PCI Slot
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet of
Date: Sheet of
2
Date: Sheet of
B25H4-AM 1.0
B25H4-AM 1.0
B25H4-AM 1.0
15 49Thursday, March 30, 2017
15 49Thursday, March 30, 2017
15 49Thursday, March 30, 2017
1
+VCC3
12
12
C352
C423
A A
5
.1U-16VY5-04-O
GND GND
+VCC
12
12
C227
C228
.1U-16VY5-04-O
4
.1U-16VY5-04-O
GND
-12V
12
C181
.1U-16VY5-04-O
GND
+12V
12
C179
.1U-16VY5-04-O
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