A
INTEL® PENTIUM® III & INTEL® CELERON (R)
PROCESSOR/ 810E2 CHIPSET UNIVERSAL
SOCKET 370 PLATFORM
UNIPROCESSOR CUSTOMER REFERENCE SCHEMATICS
REVISION 1.0
Title Page
Cover Sheet
Block Diagram
370-pin socke t
Clock Synthesi zer 6
82810e
Display Cache
System Memory
A A
ICH2
FWH & UDAM 100 IDE1-2
Super I/O
PCI Connectors
USB Connectors
AC97 CODEC
Audio I/O
WOL, WOR & 2S1P
Kybrd / Mse / F. Disk / Gme Connectors
Digital Video Out
Video Connectors
Front Panel & CNR
ATX Power & H/W M onitor
Voltage Regulators
System Configuration
Pullup Resistors
UMB Circuits
Unused Gates & Decoupling capacitors
1
2
3 , 4
5AGTL Termination
7, 8, 9
10
11, 12
13, 14
15
16
17, 18
19
20
21
22
23
24
25
26
27, 28
29, 30
31
32
33, 34
35, 36
** Please note these schematics are subject to change.
THESE SCHEMATICS ARE PROVIDED "AS IS" WITH NO WARRANTIES
WHATSOEVER, INCLUDING ANY WARRANTY OF MERCHANTABILITY, FITNESS
FOR ANY PARTICULAR PURPOSE, OR ANY WARRANTY OTHERWISE ARISING
OUT OF PROPOSAL, SPECIFICATION OR SAMPLES.
Information in this document is provided in connection with Intel products. No license,
express or implied, by estoppel or otherwise, to any intellectual property rights is
granted by this document. Except as provided in Intel's Terms and Conditions of Sale
for such products, Intel assumes no liability whatsoever, and Intel disclaims any
express or implied warranty, relating to sale and/or use of Intel products including
liability or warranties relating to fitness for a particular purpose, merchantability, or
infringement of any patent, copyright or other intellectual property right. Intel products
are not intended for use in medical, life saving or life sustaining applications.
Intel may make changes to specifications and product descriptions at any time,
without notice.
The Intel® Celeron(R) processor and Intel® 810e2 chipset may contain design defects
or errors known as errata which may cause the product to deviate from published
specifications. Current characterized errata are available on request.
Copyright (c) Intel Corpora tion 2001.
* Third-party brands and names are the property of their respective owners.
Title:
Intel® 810e2 Chipset Universal Socket 370 CRB
IAMG Platform Apps Engineering
1900 Prairie City Road
intel
A
Folsom, Ca. 95630
Cover Sheet
Last Revision Date:
Sheet:
REV.
1.0
9/02/01
of
36
1
Block Diagram
A
VRM
Display Cache
Memory
370-PIN SOCKET PROCESSOR
ADDR
CTRL
DATA
GTL BUS
ADDR
DATA
CTRL
GMCH
Digital Video
Out Device
IDE Primary
IDE Secondary
A A
USB Port 1-4
UltraDMA/100
ICH2
PCI ADDR/DATA
USB
PCI CNTRL
Clock
2 DIMM
Modules
Term
PCI CONN 1
PCI CONN 2
PCI CONN 3
LPC Bus
CNR
CONNECTOR
AUDIO
CODEC
AC'97 Link
FirmWare
Hub
SIO
Game Port
Keyboard
Mouse
Floppy Parallel
Serial 1
Serial 2
A
Title:
Intel® 810e2 Chipset Universal Socket 370 CRB
intel
Block Diagram
IAMG Platform Apps Engineering
1900 Prairie City Road
Folsom, Ca. 95630
Last Revision Date:
Sheet:
2
9/02/01
of
REV.
1.0
36
A
VTT
VCCVID
HA#[31:3]
HD#[63:0]
HA#[31:3] 5,7
HD#[63:0] 5,7
U1A
HD#0
W1
HD#1
HD#2
HD#3
HD#4
HD#5
HD#6
HD#7
HD#8
HD#9
HD#10
HD#11
HD#12
HD#13
HD#14
HD#15
HD#16
HD#17
HD#18
HD#19
HD#20
HD#21
HD#22
HD#23
HD#24
HD#25
HD#26
HD#27
HD#28
HD#29
HD#30
HD#31
A A
HD#32
HD#33
HD#34
HD#35
HD#36
HD#37
HD#38
HD#39
HD#40
HD#41
HD#42
HD#43
HD#44
HD#45
HD#46
HD#47
HD#48
HD#49
HD#50
HD#51
HD#52
HD#53
HD#54
HD#55
HD#56
HD#57
HD#58
HD#59
HD#60
HD#61
HD#62
HD#63
RS#[2:0]7
T4
N1
M6
U1
S3
T6
J1
S1
P6
Q3
M4
Q1
L1
N3
U3
H4
R4
P4
H6
L3
G1
F8
G3
K6
E3
E1
F12
A5
A3
J3
C5
F6
C1
C7
B2
C9
A9
D8
D10
C15
D14
D12
A7
A11
C11
A21
A15
A17
C13
C25
A13
D16
A23
C21
C19
C27
A19
C23
C17
A25
A27
E25
F16
AH26
AH22
AK28
Socket 370_9
HD#0
HD#1
HD#2
HD#3
HD#4
HD#5
HD#6
HD#7
HD#8
HD#9
HD#10
HD#11
HD#12
HD#13
HD#14
HD#15
HD#16
HD#17
HD#18
HD#19
HD#20
HD#21
HD#22
HD#23
HD#24
HD#25
HD#26
HD#27
HD#28
HD#29
HD#30
HD#31
HD#32
HD#33
HD#34
HD#35
HD#36
HD#37
HD#38
HD#39
HD#40
HD#41
HD#42
HD#43
HD#44
HD#45
HD#46
HD#47
HD#48
HD#49
HD#50
HD#51
HD#52
HD#53
HD#54
HD#55
HD#56
HD#57
HD#58
HD#59
HD#60
HD#61
HD#62
HD#63
RS#0
RS#1
RS#2
B26C3AK2
VCCVID
GND
GND
GND
AM34
AH2
AD2Z2V2M2D18H2D2
AF2
AB2T2P2K2F4E5AM4
VCCVID
VCCVID
VCCVID
VCCVID
GND
GND
GND
GND
VCCVID
VCCVID
GND
GND
AL3
VCCVID
VCCVID
GND
VTTPWRGD
AK4
AG5
AE5
AA5W5S5N5J5F2D6B6AM8
VCCVID
VCCVID
VCCVID
VCCVID
VCCVID
VCCVID
VCCVID
VCCVID
GND
GND
GND
GND
GND
GND
GND
GND
AC5Y5U5Q5L5G5D4B4AM6
VTTPWRGD 33
AJ9E9B10
AM12
AJ13
E13
B14
AM16
AJ5
AJ17
E17
B18
AM20
AJ21
D20
F22
AM24
AJ25
D24
F26
AM28
AJ29
D28
AK34
F30
B30
AM32
VCCVID
VCCVID
VCCVID
VCCVID
VCCVID
VCCVID
VCCVID
VCCVID
VCCVID
VCCVID
VCCVID
VCCVID
VCCVID
VCCVID
VCCVID
VCCVID
VCCVID
VCCVID
VCCVID
VCCVID
VCCVID
VCCVID
VCCVID
VCCVID
VCCVID
VCCVID
VCCVID
VCCVID
VCCVID
VCCVID
370 - Pin Socket Part 1
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
AJ7E7B8
AM10
AJ11
E11
B12
AM14
AJ15
E15
B16
AM18
AJ19
E19
F20
B20
AM22
AJ23
D22
F24
B24
AM26
AJ27
D26
F28
B28
AM30
D30
AF32
33 TUALDET
AH32
Z32
VCCVID
VCCVID
GND
GND
AB32
X32
A
V32
R32
VCCVID
VCCVID
GND
GND
T32
P32
M32
H32
VCCVID
VCCVID
GND
GND
F32
B32
AF34
AB34
VCCVID
VCCVID
GND
GND
AH34
AD34
X34
T34
VTT
VCCVID
GND
GND
Z34
V34
P34
K34
VCCVID
VCCVID
GND
GND
R34
M34
F34
B34
VCCVID
VCCVID
GND
GND
H34
D34
AH36
B22
VCCVID
VCCVID
GND
AF36
V36
R36
H36
VCCVID
VCCVID
VCCVID
TUALDET
GND
GND
X36
T36
P36
VTT
D36
D32
VCCVID
VCCVID
GND
GND
K36
F36
AD32
AH24
VCCVID
VCCVID
GND
GND
A37
AC33
R340
1K
F14
K32
VCCVID
VCCVID
GND
RSVD-NC
AJ3
AL1
AA37
Y35
VCCVID
VCCVID
GND
DYN_OE
AN3
Y37
VCCVID
GND/VID4
GND
Title:
intel
HA#3
HA#4
HA#5
HA#6
HA#7
HA#8
HA#9
HA#10
HA#11
HA#12
HA#13
HA#14
HA#15
HA#16
HA#17
HA#18
HA#19
HA#20
HA#21
HA#22
HA#23
HA#24
HA#25
HA#26
HA#27
HA#28
HA#29
HA#30
HA#31
HA#32
HA#33
HA#34
HA#35
VID0
VID1
VID2
VID3
REQ#0
REQ#1
REQ#2
REQ#3
REQ#4
DEP0#
DEP1#
DEP2#
DEP3#
DEP4#
DEP5#
DEP6#
DEP7#
VTT1_5
VTT1_5
VTT1_5
VTT1_5
VTT1_5
VTT1_5
VTT1_5
VTT1_5
VTT1_5
VTT1_5
VTT1_5
VTT1_5
VTT1_5
VTT1_5
VTT1_5
AH12
AH8
AN9
AL15
AH10
AL9
AH6
AK10
AN5
AL7
AK14
AL5
AN7
AE1
Z6
AG3
AC3
AJ1
AE3
AB6
AB4
AF6
Y3
AA1
AK6
Z4
AA3
AD4
X6
AC1
W3
AF4
AL35
AM36
AL37
AJ37
AK36
AK18
AH16
AH18
AL19
AL17
C33
C31
A33
A31
E31
C29
E29
A29
AH20
AK16
AL21
AN11
AN15
G35
AL13
U37
U35
S37
S33
E23
AN21
AA35
AA33
HREQ#0
HREQ#1
HREQ#2
HREQ#3
HREQ#4
VTT
HA#4
HA#5
HA#6
HA#7
HA#8
HA#9
HA#10
HA#11
HA#12
HA#13
HA#14
HA#15
HA#16
HA#17
HA#18
HA#19
HA#20
HA#21
HA#22
HA#23
HA#24
HA#25
HA#26
HA#27
HA#28
HA#29
HA#30
HA#31
VID0 16,29
VID1 16,29
VID2 16,29
VID3 16,29
VID4 16,29
HA#3
AK8
Intel® 810e2 Chipset Universal Socket 370 CRB
370-PIN SOCKET PART 1
IAMG Platform Apps Engineering
1900 Prairie City Road
R
Folsom, Ca. 95630
HREQ#[4:0] 5,7
Last Revision Date:
Sheet:
3
9/02/01
of
REV.
1.0
36
1
150
R316 0
243.1%
R318
R345 1k
VTT
R346
1K
R8
VCMOS Decouping
R9
330
AN35
AN37
AN33
AL33
AK32
J37
A35
VTT
G33
E37
C35
E35
R374
N33
14
N35
N37
Q33
Q35
Q37
AM2
F10
W35
Y1
R2
G37
L33
X2
J35
L35
J33
W37
Y33
AK26
AH4
X4
AG1
C37
1
VTT1_5
R1
1K
CPUHCLK6
CPU_PWGD13
BC4
0.1UF
R15
0
ITPCLK6
ITPTCK33
ITPRDY#5
R319
243,1%
APICD013,32
APICD113,32
CPURST#7
GTLREFA
BC5
0.1UF
R23 X0
BC6
0.1UF
DBRESET#27
A A
APICCLK_CPU6
VTT1_5
GTLREF Generation Circuit
Use 0603 Packages and distribute
PR5
75,1%
PR6
150,1%
within 500 mils of VREF pins
BC3
0.1UF
No-stuff R199 page33
J1 HEADER 15X2
12
34
56
78
910
1112
1314
1516
1718
1920
2122
2324
2526
2728
2930
PR2
150,1%
GTLREF 7
VCC 2_5
R373
330
VCC2_5
PR1
150,1%
MC1
4.7UF
R3
150
R199
1.8K
33 TUAL5
R4
150
BC2
0.1UF
R5
330
VTT
R6
1k
R33
90.9, 1%
R275
22
C12
10PF
R7
150
R317 0
VTT
R340
1K
Do Not stuff C
Place Site w/in 0.5"
of clock pin (W37)
C2
X18PF
Q27
FDN335N
Place 0603 Paclage
near VCMOS Processor Pin
R10
BC1
680
U1B
TDI
TDO
TRST#
TCK
TMS
PREQ#
PRDY#
BP2#
BP3#
BPM0#
BPM1#
RSRVD6
RSRVD7
RSRVD8
RSRVD9
RSRVD10
RSRVD11
RSRVD13
RSRVD15
RSRVD16
RSRVD17
RSRVD18
RSRVD19
RSRVD20
RESVD21(BR1#)
PICD0
PICD1
PICCLK
BCLK
CLKREF
PWRGOOD
RESET#
RESET2#
EDGCTRL/VRSEL
CPUPRES#
Socket 370_9
VTT
0.1UF
AB36
AD36
Z36
V1_5
V2_5
V_CMOS
370 - Pin Socket
Part2
E33
F18K4R6V6AD6
VREF0
VREF1
VREF2
VREF3
VREF4
AK12
VREF5
VREF6
AK22
VREF7
R11
GTLREFA
Title:
see page 34
CMOSREF
see page 4
AH14
BNR#
AN17
BPRI#
AN25
TRDY#
AN19
DEFER#
AK20
LOCK#
AN27
DRDY#
AL23
HITM#
AL25
HIT#
AL27
DBSY#
AN31
ADS#
AE37
FLUSH#
AJ33
BSEL0#
AJ31
BSEL1#
BR0#
THRMDP
THRMDN
A20M#
STPCLK#
SLP#
SMI#
LINT0/INTR
LINT1/NMI
INIT#
FERR#
IGNNE#
IERR#
PLL1
PLL2
RSP#
AP0#
AP1#
RP#
BINIT#
AERR#
BERR#
RTTCNTR
AK30
AN29
AL31
AL29
AH28
AE33
AG35
AH30
AJ35
M36
L37
AG33
AC35
AG37
AE35
W33
U33
AC37
AL11
AN13
AN23
B36
AK24
V4
E27
S35
E21
C6 33uF (C size)
RSRVD12/JBSEL1#
THERMTRIP#
SLEWCNTR
VCOREDET
Intel® 810e2 Chipset Universal Socket 370 CRB
R12
150
150
+
PR3
110,%1
370-Pin Socket Part 2
IAMG Platform Apps Engineering
1900 Prairie City Road
R
intel
Folsom, Ca. 95630
V3SBV3SB
R14
R13
1K
1K
L2
4.7UH/SMD-0805
PR4
110,%1
BSEL#1
Last Revision Date:
Sheet:
75.1%
R338
R339
150,1%
0
0
4
VCMOS 14
CMOSREF Generation
Circuit
BC228
0.1UF
BNR# 5,7
BPRI# 5,7
HTRDY# 5,7
DEFER# 5,7
HLOCK# 5,7
DRDY# 5,7
HITM# 5,7
HIT# 5,7
DBSY# 5,7
HADS# 7
BSEL#0 31
BSEL#1 31
BR0# 5
VTIN2 16,28
THRMDN 16,28
THERMTRIP# 33
A20M# 13
STPCLK# 13
CPUSLP# 13
SMI# 13
INTR 13
NMI 13
INIT# 13,15
FERR# 13,32
IGNNE# 13
VCCVID
BSEL#0
FSB
66M
0
100M
1
rsvd
01
133M
11
REV.
1.0
9/02/01
36
of
CMOSREF
5
4
3
2
1
VTT1_5 VTT1_5 VTT1_5VTT1_5
RN1
56/8P4R
RN5
56/8P4R
RN9
56/8P4R
RN13
56/8P4R
RN17
56/8P4R
RN20
56/8P4R
RN23
56/8P4R
RN26
56/8P4R
HA#23
2
HA#17
4
HA#22
6
HA#31
8
HA#19
2
HA#21
4
HA#25
6
HA#10
8
HA#13
2
HA#16
4
HA#3
6
HA#9
8
2
HA#30
4
HA#24
6
HA#20
8
HA#28
2
HA#15
4
HA#12
6
HA#5
8
2
4
6
8
2
4
6
8
2
4
6
8
HA#14
HA#7
HA#6
HA#8
HA#11
HA#4
HA#18
HA#26
HA#29
HA#27
BNR# 4,7
HREQ#1 3,7
1
3
5
D D
C C
B B
7
1
3
5
7
1
3
5
7
1
3
5
7
1
3
5
7
1
3
5
7
1
3
5
7
1
3
5
7
1
3
5
7
1
3
5
7
1
3
5
7
1
3
5
7
1
3
5
7
1
3
5
7
1
3
5
7
1
3
5
7
RN2
56/8P4R
RN6
56/8P4R
RN10
56/8P4R
RN14
56/8P4R
RN18
56/8P4R
RN21
56/8P4R
RN24
56/8P4R
RN27
56/8P4R
HD#15
2
HD#1
4
HD#0
6
HD#6
8
HD#8
2
HD#5
4
HD#9
6
HD#4
8
HD#23
2
HD#21
4
HD#16
6
HD#24
8
HD#3
2
HD#12
4
HD#10
6
HD#17
8
HD#7
2
HD#30
4
HD#20
6
HD#13
8
HD#11
2
HD#14
4
HD#2
6
HD#18
8
HD#33
2
HD#25
4
HD#26
6
HD#19
8
HD#29
2
HD#31
4
HD#35
6
HD#32
8
1
3
5
7
1
3
5
7
1
3
5
7
1
3
5
7
1
3
5
7
1
3
5
7
1
3
5
7
1
3
5
7
RN3
56/8P4R
RN7
56/8P4R
RN11
56/8P4R
RN15
56/8P4R
RN19
56/8P4R
RN22
56/8P4R
RN25
56/8P4R
RN28
56/8P4R
HD#59
2
HD#48
4
HD#52
6
HD#40
8
HD#56
2
HD#61
4
HD#62
6
HD#60
8
HD#50
2
HD#53
4
HD#58
6
HD#46
8
HD#54
2
HD#55
4
HD#57
6
HD#63
8
HD#42
2
HD#27
4
HD#44
6
HD#45
8
HD#47
2
HD#41
4
HD#49
6
HD#51
8
HD#43
2
HD#34
4
HD#28
6
HD#22
8
HD#39
2
HD#37
4
HD#36
6
HD#38
8
RN4
1
2
3
4
5
6
7
8
56/8P4R
RN8
1
2
3
4
5
6
7
8
56/8P4R
RN16
1
2
3
4
5
6
7
8
56/8P4R
R24 150
R25 10
HD#[63:0]
HA#[31:3]
DEFER# 4,7
HREQ#2 3,7
HLOCK# 4,7
DRDY# 4,7
HITM# 4,7
HTRDY# 4,7
HIT# 4,7
DBSY# 4,7
HREQ#4 3,7
BPRI# 4,7
HREQ#0 3,7
HREQ#3 3,7
ITPRDY# 4
BR0# 4
HD#[63:0] 3,7
HA#[31:3] 3,7
AGTL Termination
U1C
GD1
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GD2
GD3
GD4
GD5
GD6
GD7
GD8
GD9
GD10
GD11
GD12
GD13
GD14
GD15
GD16
GD17
GD18
Socket 370_9
HEATSINK GROUNDING
GD19
GD20
GD21
GD22
GD23
GD24
GD25
GD26
GD27
GD28
GD29
GD30
GD31
GD32
GD33
GD34
GD35
GD36
" One Cap for each 2 R-Pack "
VTT1_5
BC14
MC3
4.7UF
BC7
0.1UF
5
MC2
4.7UF
A A
BC8
0.1UF
BC9
0.1UF
BC10
0.1UF
BC11
0.1UF
BC12
0.1UF
BC13
0.1UF
4
0.1UF
BC15
0.1UF
BC16
0.1UF
BC17
0.1UF
BC18
0.1UF
BC19
0.1UF
3
BC20
0.1UF
BC21
0.1UF
Title:
Intel® 810e2 Chipset Universal Socket 370 CRB
AGTL TERMINATION
IAMG Platform Apps Engineering
1900 Prairie City Road
R
intel
Folsom, Ca. 95630
2
Last Revision Date:
Sheet:
5
1
9/02/01
of
REV.
1.0
36
A
Clock Synthesizer
33 VTTPWRGD12
Notes:
- Place all decoupling caps as close to VCC/GND pins as possible
- PCI_0/ICH pin has to go to the ICH.
(This clock cannot be turned off through SMBus)
- CPU_ITP pin must go to the ITP. It is the only
VCC3_3
Q29
FDN359AN
VCC_CLOCK
VCC_CLOCK
C11A
22UF
L4A
1 2
C12A
12
+
0.1UF
C13A
.001UF
C14A
0.1UF
C15A
.001UF
C16A
.1UF
C6A
.001UF
C4A
22UF
VCC_CLOCK
L2A
1 2
USBV3
C5A
12
+
0.1UF
MEMV3PCIV3
C18A
C17A
.1UF
.001UF
C7A
.001UF
C8A
0.1UF
C9A
.001UF
C10A
0.1UF
L3A
1 2
C19A
22UF
VCC_CLOCK
12
+
CPU CLK that can be shut off through the SMBUS interface.
R26A
44
VDD3_3[7]
Memory
VSS3_3[7]
47
APIC
CPU
8.2K
APIC_0
APIC_1
CPU_0
CPU_1
CPU_2/ITP
SDRAM_0
SDRAM_1
SDRAM_2
SDRAM_3
SDRAM_4
SDRAM_5
SDRAM_6
SDRAM_7
DCLK
PWRDWN#
SCLK
SDATA
SEL1
SEL0
VDD2_5[0]
VDD2_5[1]
VSS2_5[1]
VSS2_5[0]
R347
0
APICCLK_CPU 4
R348
55
54
52
50
49
46
45
43
42
40
39
37
36
34
32
31
30
29
SEL1_PU
28
51
53
56
48
APIC_1
CPU_0_1
CPU_2
DRAM_0
DRAM_1
DRAM_2
DRAM_3
DRAM_4
DRAM_5
DRAM_6
DRAM_7
DCLK
C24A
.001UF
R29A
R32A
R36A
R39A
R43A
R47A
33
22
10
C25A
0.1UF
33
33
22
22
22
R51A
R28A
33
R30A
33
R34A
22
R37A
22
R41A
22
R45A
22
R50A
22
L_VCC2_5
C26A
4.7UF
APICCLK_ICH 13
CPUHCLK 4
GMCHHCLK 7
ITPCLK 4
MEMCLK0
MEMCLK1
MEMCLK2
MEMCLK3
MEMCLK4
MEMCLK5
MEMCLK6
MEMCLK7
DCLK_WR 8
SLP_S3# 14,16,30
CK_SMBCLK 25
CK_SMBDATA 25
FREQSEL 9,31
12
+
R27A
APIC_0
130
MEMCLK[7:0] 11,12
VCC2_5
1 2
L6A
2N7002
TUAL5 33
Q28
3V66_0
XTAL_IN
XTAL_OUT
U2A
11
12
13
15
16
18
19
20
25
26
22
23
3
4
1
7
8
XTAL_IN
XTAL_OUT
REF0
3V66_0
3V66_1
PCI_0/ICH
PCI_1
PCI_2
PCI_3
PCI_4
PCI_5
PCI_6
PCI_7
USB_0
USB_1
VDD_A
VSS_A
C20A
Y1A
12PF
BC23
X10PF
C21A
12PF
22
33
33
33
22
XTAL
R33A
R38A
R42A
PCI_3
R46A
R49A
22
33
33
R52A
1 2
14.318MHZ
3V66_1
33
33
33
FMOD131
R31A
ICH_CLK1414
A A
VCC3_3
L5A
1 2
REFCLK
10
ICH_3V6614
GMCH_3V668
PCLK_0/ICH13
PCLK_117
PCLK_217
PCLK_318
PCLK_416
PCLK_518
PCLK_615
SIO_CLK2414,16
USBCLK14,16
DOTCLK9
BC22
X10PF
R35A
R40A
R44A
R48A
R53A
L_CKVDDA
C22A
C23A
0.1UF
.001UF
291021273338
VDD3_3[0]
VDD3_3[1]
VDD3_3[2]
REF
3V66
CK810e
PCI
USB
VSS3_3[0]
VSS3_3[1]
VSS3_3[2]
561417243541
VDD3_3[3]
VDD3_3[4]
VSS3_3[3]
VSS3_3[4]
VDD3_3[5]
VDD3_3[6]
VSS3_3[5]
VSS3_3[6]
Minimize Stub Length from
CLK14 trace to
JP20A.
APIC Clk Strap JP20A
16 MHz
33 MHz
out
JP1A
in
R54A
10K
9/02/01
of
REV.
1.0
36
Title:
Intel® 810e2 Chipset Universal Socket 370 CRB
IAMG Platform Apps Engineering
1900 Prairie City Road
intel
A
Folsom, Ca. 95630
Clock Synthesizer
Last Revision Date:
Sheet:
6
A
82810E, PART 1: HOST INTERFACE
VTT1_5
U3A
R55A
75
1%
R56A
GTLREF
X0
A A
R57A
150
C27A
0.1UF
1%
C28A
.001UF
GMCHGTLREF
GMCHHCLK6
PCIRST#15,16,24,32
CPURST#4
HLOCK#4,5
DEFER#4,5
HADS#4
DBSY#4,5
DRDY#4,5
HTRDY#4,5
HA#[31:3]3,5
HREQ#[4:0]3,5
RS#[2:0]3
BNR#4,5
BPRI#4,5
HIT#4,5
HITM#4,5
Do not Stuff C365A
Place site w/in 0.5"
of clock ball (V6)
HA#3
HA#4
HA#5
HA#6
HA#7
HA#8
HA#9
HA#10
HA#11
HA#12
HA#13
HA#14
HA#15
HA#16
HA#17
HA#18
HA#19
HA#20
HA#21
HA#22
HA#23
HA#24
HA#25
HA#26
HA#27
HA#28
HA#29
HA#30
HA#31
HREQ#0
HREQ#1
HREQ#2
HREQ#3
HREQ#4
RS#0
RS#1
RS#2
C29A
M5
GTLREFA
W13
GTLREFB
V6
HTCLK
M2
RESETB
AB4
CPURST#
P5
HLOCK#
R3
DEFER#
N3
ADS#
T3
BNR#
T1
BPRI#
M4
DBSY#
N1
DRDY#
P1
HIT#
R1
HITM#
N4
HTRDY#
U5
HA3#
U1
HA4#
V4
HA5#
V1
HA6#
T4
HA7#
U2
HA8#
U3
HA9#
W1
HA10#
U4
HA11#
W3
HA12#
W4
HA13#
T5
HA14#
W2
HA15#
V2
HA16#
AC2
HA17#
AA2
HA18#
Y3
HA19#
AB3
HA20#
AA1
HA21#
AB2
HA22#
AC3
HA23#
AA3
HA24#
Y2
HA25#
AB5
HA26#
AC4
HA27#
Y1
HA28#
AC5
HA29#
Y4
HA30#
AB1
HA31#
R4
HREQ0#
T2
HREQ1#
P4
HREQ2#
R2
HREQ3#
R5
HREQ4#
N5
RS0#
P2
RS1#
N2
RS2#
18PF
VCC1_8
B20
P6
V17
V16
V15
V14
VCC1_8[0]
VCC1_8[1]
U18
VCC1_8[2]
VCC_CORE[0]
VCC_CORE[1]
V10V9V8V7F17
VCC_CORE[2]
VCC_CORE[3]
VCC_CORE[4]
INTEL 82810E
PART1
HOST INTERFACE
VSS[0]
VSS[1]
VSS[2]
VSS[3]
VSS[4]
Y22
VSS[5]
V18
N22
J22
Y19
C19
E22
VSS[6]
VSS[10]
VSS[11]
VSS[12]
VSS[13]
VSS[7]
VSS[8]
VSS[9]
K14
K13
K12
VSS[14]
K11
K10
L14
L13
L12
L11
A
VCC_CORE[5]
VCC_CORE[6]
VCC_CORE[7]
VSS[15]
VSS[16]
VSS[17]
L10
M14
F16
VCC_CORE[8]
VCC_CORE[9]
VSS[18]
VSS[19]
M13
M12
F14
F10F8F7
VCC_CORE[10]
VCC_CORE[11]
VSS[20]
VSS[21]
M11
M10
N14
VCC_CORE[12]
VCC_CORE[13]
VSS[22]
VSS[23]
N13
HD0#
HD1#
HD2#
HD3#
HD4#
HD5#
HD6#
HD7#
HD8#
HD9#
HD10#
HD11#
HD12#
HD13#
HD14#
HD15#
HD16#
HD17#
HD18#
HD19#
HD20#
HD21#
HD22#
HD23#
HD24#
HD25#
HD26#
HD27#
HD28#
HD29#
HD30#
HD31#
HD32#
HD33#
HD34#
HD35#
HD36#
HD37#
HD38#
HD39#
HD40#
HD41#
HD42#
HD43#
HD44#
HD45#
HD46#
HD47#
HD48#
HD49#
HD50#
HD51#
HD52#
HD53#
HD54#
HD55#
HD56#
HD57#
HD58#
HD59#
HD60#
HD61#
HD62#
HD63#
Y5
W5
W8
AA6
AB6
Y6
AA5
AA9
V5
AC7
AB7
AC8
AA7
Y8
W7
AC6
W9
AC9
Y7
AA10
AB8
AC10
AB13
AB10
AB9
AB11
Y10
AB16
AB12
Y11
Y9
AC12
W11
AC11
W12
AA11
AA13
Y13
Y12
AC14
AA15
AC15
Y14
AC13
AA14
AB14
Y17
Y15
AC17
AC16
AA18
AB15
W15
AB18
W17
AA17
W18
W16
AC19
Y16
AB19
Y18
AC18
AB17
HD#0
HD#1
HD#2
HD#3
HD#4
HD#5
HD#6
HD#7
HD#8
HD#9
HD#10
HD#11
HD#12
HD#13
HD#14
HD#15
HD#16
HD#17
HD#18
HD#19
HD#20
HD#21
HD#22
HD#23
HD#24
HD#25
HD#26
HD#27
HD#28
HD#29
HD#30
HD#31
HD#32
HD#33
HD#34
HD#35
HD#36
HD#37
HD#38
HD#39
HD#40
HD#41
HD#42
HD#43
HD#44
HD#45
HD#46
HD#47
HD#48
HD#49
HD#50
HD#51
HD#52
HD#53
HD#54
HD#55
HD#56
HD#57
HD#58
HD#59
HD#60
HD#61
HD#62
HD#63
HD#[63:0] 3,5
Title:
Intel® 810e2 Chipset Universal Socket 370 CRB
82810E, Part 1: Host Interface
IAMG Platform Apps Engineering
1900 Prairie City Road
intel
Folsom, Ca. 95630
Last Revision Date:
Sheet:
7
9/02/01
of
REV.
1.0
36
82810E, PART 2: SYSTEM MEMORY
A
F15F9K6
VCC3_3[6]
VSS[32]
AC1
AA4
VCC3_3[7]
VCC3_3[8]
VSS[33]
VSS[34]
AA8
A
F6
VCC3_3[9]
VSS[35]
AA12
B2
AA16W6W10
VCC3_3
L21
G21
VCC3_3[10]
VCC3_3[11]
VCC3_3[12]
VSS[36]
VSS[37]
VSS[38]
VSS[39]
W14V3R6P3M1L4J2
F18
J18
VCC3_3[13]
VSS[40]
R18
VCC3_3[14]
VCC3_3[15]
VSS[41]
VSS[42]
VSS[43]
VSS[44]
VSS[45]
SMD0
SMD1
SMD2
SMD3
SMD4
SMD5
SMD6
SMD7
SMD8
SMD9
SMD10
SMD11
SMD12
SMD13
SMD14
SMD15
SMD16
SMD17
SMD18
SMD19
SMD20
SMD21
SMD22
SMD23
SMD24
SMD25
SMD26
SMD27
SMD28
SMD29
SMD30
SMD31
SMD32
SMD33
SMD34
SMD35
SMD36
SMD37
SMD38
SMD39
SMD40
SMD41
SMD42
SMD43
SMD44
SMD45
SMD46
SMD47
SMD48
SMD49
SMD50
SMD51
SMD52
SMD53
SMD54
SMD55
SMD56
SMD57
SMD58
SMD59
SMD60
SMD61
SMD62
SMD63
SM_MD0
E17
SM_MD1
C16
SM_MD2
D15
SM_MD3
D17
SM_MD4
C17
SM_MD5
A17
SM_MD6
A16
SM_MD7
B16
SM_MD8
A15
SM_MD9
C14
SM_MD10
B14
SM_MD11
A14
SM_MD12
D13
SM_MD13
C13
SM_MD14
A13
SM_MD15
A12
SM_MD16
E1
SM_MD17
F2
SM_MD18
G4
SM_MD19
G1
SM_MD20
D3
SM_MD21
H2
SM_MD22
H1
SM_MD23
J4
SM_MD24
J1
SM_MD25
K2
SM_MD26
K1
SM_MD27
K3
SM_MD28
L1
SM_MD29
L2
SM_MD30
M3
SM_MD31
K4
SM_MD32
D16
SM_MD33
E15
SM_MD34
D14
SM_MD35
E14
SM_MD36
E13
SM_MD37
E12
SM_MD38
D12
SM_MD39
B15
SM_MD40
B12
SM_MD41
C12
SM_MD42
D11
SM_MD43
D10
SM_MD44
E10
SM_MD45
E9
SM_MD46
E8
SM_MD47
C8
SM_MD48
F3
SM_MD49
F1
SM_MD50
G2
SM_MD51
H3
SM_MD52
E4
SM_MD53
E3
SM_MD54
F4
SM_MD55
J3
SM_MD56
F5
SM_MD57
G5
SM_MD58
H5
SM_MD59
H4
SM_MD60
H6
SM_MD61
J5
SM_MD62
K5
SM_MD63
L5
SM_MD[63:0] 11,12
Title:
Intel® 810e2 Chipset Universal Socket 370 CRB
82810E, Part 2: System Memory and Hub
IAMG Platform Apps Engineering
1900 Prairie City Road
intel
Folsom, Ca. 95630
Last Revision Date:
Sheet:
8
9/02/01
of
REV.
1.0
36
AND HUB INTERFACE
SM_MAA[11:0]11,12
SM_MAB#[7:4]12
A A
DCLK_WR6
Place HUBREF Generation
Circuit in the middle of
GMCH and ICH. Must be
within 4" of GMCH and
ICH2.
R59A
0K
C30A
22PF
VCC1_8
12
R60
300 1%
HUBREF13
HUBREF
12
12
R61
300 1%
C31
0.1 uF
Place C369A as close
as possible to GMCH
Place Resistor as Close
as possible to GMCH
SM_MAA0
SM_MAA1
SM_MAA2
SM_MAA3
SM_MAA4
SM_MAA5
SM_MAA6
SM_MAA7
SM_MAA8
SM_MAA9
SM_MAA10
SM_MAA11
SM_MAB#4
SM_MAB#5
SM_MAB#6
SM_MAB#7
SM_DQM[7:0]11,12
SM_BS[1:0]11,12
SM_CS#[3:0]11,12
SM_RAS#11,12
SM_CAS#11,12
SM_WE#11,12
SM_CKE[1:0]11,12
GMCH_3V666
HL[10:0]13
HLSTB13
HLSTB#13
C32A
0.01UF
SM_DQM0
SM_DQM1
SM_DQM2
SM_DQM3
SM_DQM4
SM_DQM5
SM_DQM6
SM_DQM7
SM_BS0
SM_BS1
SM_CS#0
SM_CS#1
SM_CS#2
SM_CS#3
SM_CKE0
SM_CKE1
SCLK
HL0
HL1
HL2
HL3
HL4
HL5
HL6
HL7
HL8
HL9
HL10
R58A
RP1A
1
2
3
4 5
10
RP2A
1
2
3
4 5
10
C33A
VCC1_8
40
1%
8
7
6
8
7
6
GHCOMP
VCC3_3SBY
U3B
C9
SMAA0
E7
SMAA1
A9
SMAA2
D7
SMAA3
B8
SMAA4
A8
SMAA5
B7
SMAA6
A7
SMAA7
D6
SMAA8
C6
SMAA9
D5
SMAA10
A5
SMAA11
B6
SMAB4#
A6
SMAB5#
B4
SMAB6#
A4
SMAB7#
C10
SDQM0
A10
SDQM1
B1
SDQM2
D1
SDQM3
B10
SDQM4
D9
SDQM5
C1
SDQM6
D2
SDQM7
C5
SBS0
E5
SBS1
C4
SCS0#
C3
SCS1#
B3
SCS2#
C2
SCS3#
D8
SRAS#
A11
SCAS#
B11
SWE#
A3
SCKE0
A2
SCKE1
E6
SCLK
D19
HLCLK
C21
HL0
B23
HL1
B22
HL2
A23
HL3
B19
HL4
B18
HL5
C18
HL6
A18
HL7
A22
HL8
C20
HL9
A19
HL10
D20
HUBREF
A21
HLSTB
A20
HLSTB#
D18
HCOMP
D4
C11C7C15L3G3
VCC3_3[0]
VCC3_3[1]
VCC3_3[2]
VCC3_3[3]
VCC3_3[4]
VCC3_3[5]
INTEL 82810E
PART 2
SYSTEM MEMORY
AND
HUB INTERFACE
HUB I/F
VSS[24]
VSS[25]
VSS[26]
VSS[27]
VSS[28]
VSS[29]
VSS[30]
N12
N11
N10
VSS[31]
P14
P13
P12
P11
P10
18PF
A
82810E, PART 3: DISPLAY CACHE
AND VIDEO INTERFACE
U3C
DC_DQM0
DC_DQM1
DC_DQM2
DC_DQM3
RCLK
OCLK
C38A
22PF
L20
LCS#
P21
LDQM0
R23
LDQM1
C23
LDQM2
F20
LDQM3
K19
LRAS#
K20
LCAS#
J19
LWE#
M19
LMA0
P19
LMA1
P20
LMA2
N19
LMA3
J21
LMA4
H19
LMA5
H20
LMA6
H18
LMA7
G19
LMA8
F19
LMA9
M20
LMA10
L19
LMA11
M22
LMD0
M21
LMD1
L23
LMD2
L22
LMD3
K21
LMD4
K23
LMD5
R19
LMD6
R20
LMD7
R22
LMD8
R21
LMD9
P23
LMD10
P22
LMD11
N23
LMD12
N21
LMD13
N20
LMD14
M23
LMD15
F23
LMD16
E20
LMD17
E21
LMD18
E23
LMD19
D22
LMD20
D23
LMD21
D21
LMD22
C22
LMD23
H21
LMD24
H22
LMD25
H23
LMD26
G20
LMD27
G22
LMD28
G23
LMD29
F21
LMD30
F22
LMD31
K22
LTCLK
J20
LRCLK
J23
LOCLK
GMCH RESET STRAPS
DC_DQM[3:0]10
FREQSEL 6,31
DC_CS#10
VCC3_3
123
GRS_PU30
678
4 5
R_REFCLK 31
10K
JP2A
JP3A
JP4A
JP5A
DC_MD13
DC_MD31
DC_MD30
DC_MD29
DC_MD28
DC_MD26
RP3A
A A
123
GRS_PU28
RP4A
678
10K
4 5
GRS_PU26
LMD26 Processor Auto-Detect Circuit
VCC3_3
Q1
TUAL5
DC_MD26
2N7002
R1
8.2K
DC_CLK10
Place R242A within 0.5"
of the GMCH Ball.
R64A
DC_RAS#10
DC_CAS#10
DC_WE#10
DC_MA[11:0]10
DC_MD[31:0]10
DC_MD26
0K
R63A
22
R65A
33
Do Not Populate C375A
DC_MA0
DC_MA1
DC_MA2
DC_MA3
DC_MA4
DC_MA5
DC_MA6
DC_MA7
DC_MA8
DC_MA9
DC_MA10
DC_MA11
DC_MD0
DC_MD1
DC_MD2
DC_MD3
DC_MD4
DC_MD5
DC_MD6
DC_MD7
DC_MD8
DC_MD9
DC_MD10
DC_MD11
DC_MD12
DC_MD13
DC_MD14
DC_MD15
DC_MD16
DC_MD17
DC_MD18
DC_MD19
DC_MD20
DC_MD21
DC_MD22
DC_MD23
DC_MD24
DC_MD25
DC_MD27
DC_MD28
DC_MD29
DC_MD30
DC_MD31
R_LTCLK
VCC1_8
E19
AC20
AB23
VCCDA
AB21
VCCDACA1
U6
VCCHA
VCCBA
VIDEO DIGITAL OUT
INTERFACE
INTEL 82810E
PART3
DISPLAY CACHE
AND
VIDEO INTERFACE
DISPLAY CACHE
GRAPHICS INTERFACE
VSSBA
VSSHA
VSS[46]
VSS[47]
VSS[48]
VSS[49]
VSS[50]
VSS[51]
VSS[52]
VSS[53]
VSS[54]
T6
E18
J6G6E2A1B5B9E11
VSS[55]
B13
E16
B17
B21
A
VCCDACA2
VSS[56]
VSS[57]
G18
K18
VSS[58]
P18
VSS[59]
T18
VCCDACA
TVCLKIN/SL_STALL
VSS[60]
VSS[61]
AA19
LTVDATA0
LTVDATA1
LTVDATA2
LTVDATA3
LTVDATA4
LTVDATA5
LTVDATA6
LTVDATA7
LTVDATA8
LTVDATA9
LTVDATA10
LTVDATA11
CLKOUT0
CLKOUT1
TVVSYNC
TVHSYNC
DCLKREF
VSSDA
AA22
BLANK#
LTVCL
LTVDA
DDCDA
DDCCL
IWASTE
IREF
VSYNC
HSYNC
RED
GREEN
BLUE
VSSDACA
AB22
Y21
Y20
W23
W22
W21
V23
U23
U22
U21
T23
T22
T21
V19
U20
V21
V22
V20
U19
T19
T20
W19
W20
AA21
Y23
AA23
AA20
AB20
AC21
AC22
AC23
IREFPD
R62A
174
1%
FTD0
FTD1
FTD2
FTD3
FTD4
FTD5
FTD6
FTD7
FTD8
FTD9
FTD10
FTD11
C34A
C35A
0.01UF
Place as close as
Possible to GMCH
and via straight to
VSS plane.
+
12
C36A
33UF
0.1UF
FTD[11:0] 24
FTBLNK# 24
SL_STALL 24
FTCLK0 24
FTCLK1 24
FTVSYNC 24
FTHSYNC 24
3VFTSCL 24,25
3VFTSDA 24,25
3VDDCDA 25
3VDDCCL 25
DOTCLK 6
CRT_VSYNC 25
CRT_HSYNC 25
VID_RED 25
VID_GREEN 25
VID_BLUE 25
VCC1_8
L7A
68NH-0.3A
Use Surface Mount Caps
placed as close as possible to
power pins with short,
wide direct connections
Jumper Comment
Function
JP21A
XOR
Tri-state JP22A IN = Tri-state Mode
System
N/A
bus freg
JP23A
IOQ Depth
VCORE
N/A
Detect
RESVD
JP24A
DOTCLK
Do not Stuff C374A
Place site w / in 0.5"
of clock ball (AA21).
Title:
Intel® 810e2 Chipset Universal Socket 370 CRB
82810E, Part 3 : Display Cache and Video
IAMG Platform Apps Engineering
1900 Prairie City Road
intel
Folsom, Ca. 95630
IN = XOR Tree
*OUT = Normal
*OUT = Normal
Reads System
Bus Freq.
IN = IOQ Depth of 1
*Out = IOQ Depth of 4
Detects type of Processor
I/O Buffers
TBD
C37A
18PF
Last Revision Date:
Sheet:
9
9/02/01
of
REV.
1.0
36
4MB Display
Cache
A
VCC3_3
U5A
DC_MA[11:0]9
VCC3_3
R66A
4.7K
A A
DC_CLK9
DC_CS#9
DC_RAS#9
DC_CAS#9
DC_WE#9
DC_MA0
DC_MA1
DC_MA2
DC_MA3
DC_MA4
DC_MA5
DC_MA6
DC_MA7
DC_MA8
DC_MA9
DC_MA10
DC_MA11
DC_CKE
21
A0
22
A1
23
A2
24
A3
27
A4
28
A5
29
A6
30
A7
31
A8
32
A9
20
A10
19
A11
35
CLK
34
CKE
18
CS#
17
RAS#
16
CAS#
15
WE#
33
NC_1
37
NC_2
1
VDD_1
71338
VDD_2
4
VSSQ_4
VDDQ_1
SDRAM
VSSQ_3
VDDQ_2
50-PIN TSOP
VSSQ_2
474110
44
VDDQ_3
VSSQ_1
VDDQ_4
26
VSS_2
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
UDQM
LDQM
50
VSS_1
2
DC_MD0
3
DC_MD1
5
DC_MD2
6
DC_MD3
DC_MD4
8
9
DC_MD5
11
DC_MD6
12
DC_MD7
39
DC_MD8
DC_MD9
40
42
DC_MD10
43
DC_MD11
45
DC_MD12
46
DC_MD13
DC_MD14
48
49
DC_MD15
36
DC_DQM1
14
DC_DQM0
DC_MA[11:0]
DC_CLK
DC_CKE
DC_CS#
DC_RAS#
DC_CAS#
DC_WE#
DC_MA0
DC_MA1
DC_MA2
DC_MA3
DC_MA4
DC_MA5
DC_MA6
DC_MA7
DC_MA8
DC_MA9
DC_MA10
DC_MA11
25
U4A
VCC3_3
71338
VDD_2
4
VSSQ_4
VDDQ_1
SDRAM
VSSQ_3
VDDQ_2
50-PIN TSOP
VSSQ_2
474110
44
VDDQ_3
VSSQ_1
VDDQ_4
26
VSS_2
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
UDQM
LDQM
VSS_1
50
2
DC_MD16
3
DC_MD17
DC_MD18
5
6
DC_MD19
8
DC_MD20
9
DC_MD21
11
DC_MD22
DC_MD23
12
39
DC_MD24
40
DC_MD25
42
DC_MD26
43
DC_MD27
DC_MD28
45
46
DC_MD29
48
DC_MD30
49
DC_MD31
DC_DQM3
36
14
DC_DQM2
DC_MD[31:0]9
DC_DQM[3:0] 9
1
25
VDD_1
21
A0
22
A1
23
A2
24
A3
27
A4
28
A5
29
A6
30
A7
31
A8
32
A9
20
A10
19
A11
35
CLK
34
CKE
18
CS#
17
RAS#
16
CAS#
15
WE#
33
NC_1
37
NC_2
9/02/01
of
REV.
1.0
36
Title:
Intel® 810e2 Chipset Universal Socket 370 CRB
IAMG Platform Apps Engineering
1900 Prairie City Road
intel
A
Folsom, Ca. 95630
Display Cache
Last Revision Date:
Sheet:
10
SYSTEM MEMORY
SM_MD[63:0]8,12
A
DQ35
S1#
SM_MD36
DQ36
SOCKETDIMM
S2#
SM_MD37
SM_MD38
DQ37
S3#
27
SM_MD40
SM_MD39
947959798
DQ38
DQ39
DQ40
CAS#
RAS#
WE#
111
115
SM_MD42
SM_MD41
DQ41
128
DQ42
CKE0
SM_MD43
99
DQ43
CKE1
63
SM_MD44
SM_MD45
100
101
DQ44
82
SM_MD46
103
DQ46
DQ45
SMBCLK
SMBDATA
83
SM_MD47
SM_MD48
104
139
DQ47
147
SM_MD49
1408141
DQ48
REGE
165
DQ49
SA0
SM_MD51
SM_MD50
142
DQ50
SA1
166
167
DQ51
SA2
SM_MD53
SM_MD54
SM_MD55
SM_MD52
SM_MD56
SM_MD57
149
153
144
154
150
151
DQ53
DQ56
DQ52
DQ57
DQ54
DQ55
NC1
NC2
NC3
NC4
242531444850516162
SM_MD59
SM_MD58
155
1569158
DQ58
NC5
DQ59
NC6
SM_MD61
SM_MD60
159
DQ60
NC7
SM_MD62
160
DQ61
NC8
SM_MD63
161
21225253105
ECC0
DQ63
DQ62
NC9
NC10WPNC11
8081108
106
136
137
ECC1
ECC2
ECC3
ECC4
ECC5
ECC6
ECC7
162
VSS18
152
VSS17
148
VSS16
138
VSS15
127
VSS14
116
VSS13
107
VSS12
96
VSS11
85
VSS10
78
VSS9
68
VSS8
64
VSS7
54
VSS6
43
VSS5
32
VSS4
23
VSS3
12
VSS2
1
VSS1
NC12
NC13
NC14
NC15
NC16
109
NC17
134
135
145
146
164
SM_MD26
DQ20
A13
SM_MD21
SM_MD22
DQ21
122
DQ22
BA0
39
SM_MD23
SM_MD24
DQ23
BA1
DQ24
SM_MD25
DQ25
DQ26
DQMB0
DQMB1
28294647112
SM_MD12
SM_MD16
DQ13
SM_MD14
SM_MD15
DQ14
SM_MD18
SM_MD19
SM_MD17
SM_MD20
584606566676970717274
DQ15
DQ16
DQ17
DQ18
DQ19
A10
A11
A12
A9
38
123
126
132
SM_MD0
SM_MD2
SM_MD5
SM_MD8
DQ1
DQ2
CLK0
42
SM_MD3
SM_MD4
DQ3
DQ4
CLK1
CLK2
12579163
SM_MD6
SM_MD7
10
11
DQ5
DQ6
DQ7
A0
CLK3
33
117
SM_MD1
2
VCC3_3SBY
A A
3
DQ0
168
VCC17
157
VCC16
143
VCC15
133
VCC14
84
VCC13
73
VCC12
59
VCC11
49
VCC10
124
VCC9
110
VCC8
102
VCC7
90
VCC6
41
VCC5
40
VCC4
26
VCC3
18
VCC2
6
VCC1
J2A
SM_MD13
SM_MD11
SM_MD10
SM_MD9
141516171920555657
13
DQ8
DQ9
DQ10
DQ11
DQ12
A1
A2A3A4A5A6A7A8
34
118351193612037121
SM_MD32
SM_MD27
SM_MD28
DQ27
SM_MD33
SM_MD31
SM_MD29
SM_MD30
755767786878889919293
DQ28
DQ29
DQ30
DQ31
DQ32
168 PIN
DQMB2
DQMB3
DQMB4
DQMB5
DQMB6
DQMB7
113
130
131
SM_MD34
DQ33
30
SM_MD35
DQ34
S0#
11445129
SAO_PU 12
MEMCLK0
MEMCLK1
MEMCLK2
MEMCLK3
SM_MAA1
SM_MAA0
SM_MAA3
SM_MAA2
SM_MAA5
SM_MAA4
SM_MAA6
SM_MAA8
SM_MAA7
SM_MAA1 0
SM_MAA9
SM_MAA1 1
SM_BS0
SM_BS1
SM_DQM1
SM_DQM0
SM_DQM2
SM_DQM3
SM_DQM4
SM_DQM5
SM_DQM7
SM_DQM6
SM_CS#0
SM_CS#1
SM_CKE0
SM_CKE1
MEMCLK[7:0]6,12
SM_MAA[11:0]8,12
SM_BS[1:0]8,12
SM_DQM[7:0]8,12
SM_CS#[3:0]8,12
SM_WE#8,12
SM_CAS#8,12
SM_RAS#8,12
SM_CKE[1:0]8,12
SMBDATA12,14,16,25,26,32
SMBCLK12,14,16,25,26,32
9/02/01
of
REV.
1.0
36
Title:
Intel® 810e2 Chipset Universal Socket 370 CRB
System Memory : DIMM0
IAMG Platform Apps Engineering
1900 Prairie City Road
intel
A
Folsom, Ca. 95630
Last Revision Date:
Sheet:
11
SYSTEM MEMORY
SM_MD[63:0]8,11
A
SM_MD0
SM_MD3
SM_MD5
SM_MD2
SM_MD1
SM_MD4
2
VCC3_3SBY
A A
3
DQ0
DQ1
DQ2
DQ3
DQ4
168
VCC17
157
VCC16
143
VCC15
133
VCC14
84
VCC13
73
VCC12
59
VCC11
49
VCC10
124
VCC9
110
VCC8
102
VCC7
90
VCC6
41
VCC5
40
VCC4
26
VCC3
18
VCC2
6
VCC1
J3A
CLK0
12579163
42
CLK1
CLK2
SM_MD6
SM_MD7
10
DQ5
DQ6
DQ7
A0
CLK3
33
SM_MD10
SM_MD8
SM_MD12
SM_MD9
SM_MD11
SM_MD13
141516171920555657
11
13
DQ8
DQ9
DQ10
DQ11
DQ12
A1
A2A3A4A5A6A7A8
117
34
118351193612037121
SM_MD15
SM_MD14
DQ13
DQ14
SM_MD18
SM_MD20
SM_MD17
SM_MD19
SM_MD16
584606566676970717274
DQ15
DQ16
DQ17
DQ18
DQ19
DQ20
A10
A11
A12
A13
A9
38
123
126
132
SM_MD21
DQ21
SM_MD22
SM_MD23
DQ22
BA0
122
39
SM_MD25
SM_MD24
DQ23
DQ24
DQ25
BA1
DQMB0
28294647112
SM_MD28
SM_MD31
SM_MD30
SM_MD27
SM_MD29
SM_MD26
755767786878889919293
DQ26
DQ27
DQ28
DQ29
DQ30
DQ31
DQMB1
DQMB2
DQMB3
DQMB4
DQMB5
DQMB6
113
130
SM_MD32
SM_MD34
SM_MD37
SM_MD33
SM_MD35
SM_MD36
DQ32
DQ33
DQ34
DQ35
DQ36
DQ37
SOCKETDIMM
168 PIN
DQMB7
S0#
S1#
S2#
30
11445129
S3#
27
131
SM_MD43
SM_MD40
SM_MD42
SM_MD39
SM_MD38
94795979899103
DQ38
WE#
111
DQ39
CAS#
SM_MD44
SM_MD41
100
DQ40
DQ41
DQ42
DQ43
CKE0
CKE1
RAS#
128
63
115
SM_MD45
101
DQ44
DQ45
SMBDATA
82
SM_MD46
DQ46
SMBCLK
83
SM_MD48
SM_MD47
104
139
DQ47
147
SM_MD49
1408141
DQ48
DQ49
REGE
SA0
165
SM_MD50
SM_MD51
142
DQ50
DQ51
SA1
SA2
166
167
SM_MD52
SM_MD53
149
144
DQ52
DQ53
SM_MD58
SM_MD55
SM_MD54
150
151
DQ54
NC1
242531444850516162
DQ55
NC2
SM_MD60
SM_MD57
SM_MD61
SM_MD59
SM_MD56
153
154
155
1569158
159
DQ56
DQ57
DQ58
DQ59
DQ60
DQ61
NC3
NC4
NC5
NC6
NC7
NC8
SM_MD63
SM_MD62
161
21225253105
160
DQ63
DQ62
NC9
NC10WPNC11
8081108
106
136
137
ECC0
ECC1
ECC2
ECC3
ECC4
ECC5
ECC6
ECC7
162
VSS18
152
VSS17
148
VSS16
138
VSS15
127
VSS14
116
VSS13
107
VSS12
96
VSS11
85
VSS10
78
VSS9
68
VSS8
64
VSS7
54
VSS6
43
VSS5
32
VSS4
23
VSS3
12
VSS2
1
VSS1
NC12
NC13
NC14
NC15
NC16
109
NC17
134
135
145
146
164
VCC3_3SBY
SM_MAA0
SM_MAA1
SM_MAA2
MEMCLK5
MEMCLK4
MEMCLK7
MEMCLK6
SM_MAA3
MEMCLK[7:0]6,11
SM_MAA8
SM_MAA9
SM_MAB# 6
SM_MAA1 0
SM_MAB#7
SM_MAB# 4
SM_MAB# 5
SM_BS0
SM_BS1
SM_DQM2
SM_DQM1
SM_MAA1 1
SM_DQM0
SM_DQM4
SM_DQM3
SM_DQM6
SM_DQM5
SM_DQM7
SM_CS#2
SM_CS#3
SM_CKE0
SM_CKE1
SAO_PU
SAO_PU 11
R67A
2.2K
SM_MAA[11:0]8,11
SM_MAB#[7:4]8
SM_BS[1:0]8,11
SM_DQM[7:0]8,11
SM_CS#[3:0]8,11
SM_WE#8,11
SM_CAS#8,11
SM_RAS#8,11
SM_CKE[1:0]8,11
SMBDATA11,14,16,25,26,32
SMBCLK11,14,16,25,26,32
9/02/01
of
REV.
1.0
36
Title:
intel
A
Intel® 810e2 Chipset Universal Socket 370 CRB
System Memory : DIMM1
IAMG Platform Apps Engineering
1900 Prairie City Road
Folsom, Ca. 95630
Last Revision Date:
Sheet:
12
A
V17
V18
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
V1_8SB V1_8SBV3SBV3SB V3SBVCC1_8VCC3_3
V14
V15
VCCSUS3_3
VCCSUS1_8
V16H5J5
VCCSUS1_8
VCCSUS1_8
VCCSUS1_8
VCCSUS1_8
A20M#
CPUSLP#
FERR#
IGNNE#
INIT#
INTR
SMI#
STPCLK#
RCIN#
A20GATE
CPUPWRGOD
HL0
HL1
HL2
HL3
HL4
HL5
HL6
HL7
HL8
HL9
HL10
HL11
HLSTB
HLSTB#
HLCOMP
HUBREF
PIRQ#A
PIRQ#B
PIRQ#C
PIRQ#D
IRQ14
IRQ15
APICCLK
APICD1
APICD0
SERIRQ
REQ#0
REQ#1
REQ#2
REQ#3
REQ#4
REQ#B/GPI1/REQ#5
GNT#0
GNT#1
GNT#2
GNT#3
GNT#B/GPO17/GNT#5
GNT#4
LAN_RXD0
LAN_RXD1
LAN_RXD2
LAN_TXD0
LAN_TXD1
LAN_TXD2
LAN_RSTSYNC
LAN_CLK
HL[10:0]
D11
A12
R22
A11
C12
C11
B11
NMI
B12
C10
B13
C13
A13
A4
B5
A5
B6
B7
A8
B8
A9
C8
C6
C7
C5
A6
A7
A3
B4
P1
P2
P3
N4
F21
C16
N20
N19
P22
N21
R2
R3
T1
AB10
P4
L3
M2
M1
R4
T2
R1
L4
G2
G1
H1
RN29 22/8P4R
1
F3
F2
F1
H2
G3
2
3
4
5
6
7
8
HL0
HL1
HL2
HL3
HL4
HL5
HL6
HL7
HL8
HL9
HL10
HL[10:0] 8
A20M# 4
CPUSLP# 4
FERR# 4,32
IGNNE# 4
INIT# 4,15
INTR 4
NMI 4
SMI# 4
STPCLK# 4
KBRST# 16,32
A20GATE 16,32
CPU_PWGD 4 , 35
Place R
within 0.5"
of HLCOMP
pin via a
10 mil wide
HLSTB 8
HLSTB# 8
ICH_IRQ#A 32
ICH_IRQ#B 32
ICH_IRQ#C 32
ICH_IRQ#D 32
IRQ14 15
IRQ15 15
APICCLK_ICH 6
APICD1 4,32
APICD0 4,32
SERIRQ 16,32
PREQ#0 17,32
PREQ#1 17,32
PREQ#2 18,32
PREQ#3 18,32
PREQ#4 32
PREQ#5 32
PGNT#0 17
PGNT#1 17
PGNT#2 18
PGNT#3 18
LAN_RXD0 26
LAN_RXD1 26
LAN_RXD2 26
LAN_TXD0 26
LAN_TXD2 26
LAN_TXD1 26
LAN_RSTSYNC 26
LAN_CLK 26
trace
VCC1_8
PR7
40,1%
BC24
0.01UF
Place as close as
Possible to ICH2
and via straight
to VSS plane
TPHL1
1
Test point
HUBREF 8
VCC1_8
I7107560
U6A
ICH2_5
AD[0..31]17,18
C_BE#017,18
C_BE#117,18
C_BE#217,18
C_BE#317,18
A A
C39
10PF
NPOP
PCLK_0/ICH6
FRAME#17,18,32
DEVSEL#17,18,32
IRDY#17,18,32
TRDY#17,18,32
STOP#17,18,32
ICHRST#32
PLOCK#17,18,32
PAR17,18
SERR#17,18,32
PERR#17,18,32
PCI_PME#17,18,22
PCI_REQ#A32
ICH_IRQ#E32
ICH_IRQ#F32
ICH_IRQ#G32
ICH_IRQ#H32
P66DET15
S66DET15
GPI832
EXTSMI#26
LPC_PME#16,32
GPIO2315
GPIO2732
GPIO2832
AD[0..31]
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD31
AA4
AB4
AB3
AA5
AB5
AA6
AA8
AB8
AB9
W10
Y10
AA10
AA3
AB6
AA9
W11
AB7
AA15
AA7
Y15
Y11
AA11
Y14
W14
AB15
A15
D14
C14
B14
A14
AB14
AA14
Y4
W5
W4
Y5
Y3
W6
W3
Y6
Y2
Y1
V2
V1
U4
W9
U3
Y9
U2
U1
T4
T3
Y8
V3
W8
V4
W1
W2
W7
Y7
M3
L2
N3
N2
N1
M4
L1
E14
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD31
C_BE#0
C_BE#1
C_BE#2
C_BE#3
PCICLK
FRAME#
DEVSEL#
IRDY#
TRDY#
STOP#
PCIRST#
PLOCK#
PAR
SERR#
PERR#
PME#
REQ#A/GPIO0
GNT#A/GPIO16
PIRQ#E/GPIO02
PIRQ#F/GPIO03
PIRQ#G/GPIO04
PIRQ#H/GPIO05
GPIO06
GPIO07
GPIO08
GPIO12
GPIO13
GPIO18
GPIO19
GPIO20
GPIO21
GPIO22
GPIO23
GPIO27
GPIO28
E15
E16
VCC3_3
VCC3_3
E17
E18
VCC3_3
VCC3_3
F18
G18
VCC3_3
VCC3_3
H18
VCC3_3
J18
P18
VCC3_3
VCC3_3
R18R5T5U5V5
VCC3_3
VCC3_3
VCC3_3
VCC3_3
V6V7V8
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
D10E5K19
VCC1_8
VCC1_8
L19P5V9
VCC1_8
VCC1_8
VCC1_8
D2
U18
T18F5G5
VCC1_8
VCC1_8
VCCSUS3_3
ICH2 Part 1
VCCSUS3_3
VSS0
A1
VSS1
VSS2
A10A2A21
VSS3
A22
VSS4
AA1
VSS5
AA2
VSS6
AA21
VSS7
AA22
VSS8
AB1
VSS9
AB2
VSS10
AB21
VSS11
VSS12
VSS13
VSS14
VSS15
VSS16
VSS17
VSS18
VSS19
VSS20
VSS21
AB22B1B10B2B21
B22B3B9C2C3C4C9D3D5D6D7D8D9E6E7E8E9
VSS22
VSS23
VSS24
VSS25
VSS26
VSS27
VSS28
VSS29
VSS30
VSS31
VSS32
VSS33
J10
VSS34
VSS35
J11
VSS36
J12
VSS37
J13
VSS38
J14J9K1
VSS39
VSS40
VSS41
K10
VSS42
K11
VSS43
K12
VSS44
K13
K14K9L10
VSS45
VSS46
VSS47
VSS48
L11
A
VSS49
L12
VSS50
L13
VSS51
VSS52
L14L9M9
VSS53
VSS54
M10
VSS55
M11
VSS56
M12
VSS57
M13
M14N9N10
VSS58
VSS59
VSS60
VSS61
N11
VSS62
N12
VSS63
N13
N14P9P10
VSS64
VSS65
VSS66
VSS67
P11
P12
VSS68
VSS69
P13
VSS70
P14
Title:
intel
Intel® 810e2 Chipset Universal Socket 370 CRB
ICH2 Part 1
IAMG Platform Apps Engineering
1900 Prairie City Road
R
Folsom, Ca. 95630
Last Revision Date:
Sheet:
13
9/02/01
of
REV.
1.0
36
A
ICH_CLK146
VCC5
4 4
3 3
2 2
1 1
USBP0P19
USBP0N19
USBP1P19
USBP1N19
USBP2P19
USBP2N19
USBP3P19
USBP3N19
USBOC#0-119
USBOC#2-319
EE_CS26
EE_DIN26
EE_DOUT26
EE_SHCLK26
R124 1K
R69 1K
R70 15K
D3
SS12/SMD
R72 1K
BAT1
BATTERY
A
Q16
2N7002
C40
1.0UF
PWROK34
C42
1.0UF
C43
O.O47uF
R73
10M
C45
18PF
R71
1K
R74 10M
Y2
32.768KHZ
RN31 15/8P4R
1
3
5
7
2
4
6
8
10R141
JP6
1
2
3
CLR_CM0S
C96
X10P
C46
18PF
RN30 15/8P4R
1
3
5
7
R76
560K
R77
560K
B
GPIO2532
OVT#16,32
SLP_S3#6,16,30
SLP_S5#30
PWRBTN#16
ICH_RI#22,32
RSMRST#16,27
SUSCLK16
SMBDATA11,12,16,25,26,32
SMBCLK11,12,16,25,26,32
SMBALERT#32
CASEOPEN#16,28
USBCLK6,16
ICH_3V666
VBIAS
RTCX1
RTCX2
RTCRST#
AC_RST#26,31
C44
X18PF
2
4
6
8
B
AC_SYNC20,26
AC_BITCLK20,26
AC_SDOUT20,26,31
AC_SDIN020,26,32
AC_SDIN126,32
ICH_SPKR26,31
LAD015,16
LAD115,16
LAD215,16
LAD315,16
LFRAME#15,16
LDRQ#016
V3SB
D1
SS12/SMD
W15
AA13
W16
AB18
W21
AA17
AA18
AA16
AB16
AB17
W22
W12
AB13
AB12
AB11
W13
W17
AB19
AA19
W18
AB20
AA20
W19
W20
V21
R20
Y16
R21
Y17
T19
M19
P20
T21
U22
T22
T20
V22
P19
R19
P21
Y22
N22
Y12
Y13
Y18
Y19
Y20
Y21
D4
K4
K3
J4
J3
C
VCCRTC
U21
U7B
GPIO25
GPIO24
THRM#
VCCRTC
SLP_S3#
SLP_S5#
PWROK
RSM_PWROK
PWRBTN#
RI#
RSMRST#
SUS_STAT#
SUSCLK
SMBDATA
SMBCLK
SMBALTER#/GPI11
INTRUDER#
CLK14
CLK48
CLK66
VBIAS
ICH2 Part 2
RTCX1
RTCX2
RTCRST#
AC_RST#
AC_SYNC
AC_BITCLK
AC_SDOUT
AC_SDIN0
AC_SDIN1
SPKR
LAD0/FWH0
LAD1/FWH1
LAD2/FWH2
LAD3/FWH3
LFRAME#/FWH4
LDRQ#0
LDRQ#1
USBP0P
USBP0N
USBP1P
USBP1N
USBP2P
USBP2N
USBP3P
USBP3N
OC#0
OC#1
OC#2
OC#3
EE_CS
EE_DIN
EE_DOUT
EE_SHCLK
ICH2_5
C
D13
D12
V_CPU_IO
V_CPU_IO
VCC5SBY
V5REF_SUS
M20K2V19
V5REF2
V5REF1
VRMPWRGD
PDCS#1
SDCS#1
PDCS#3
SDCS#3
PDA0
PDA1
PDA2
SDA0
SDA1
SDA2
PDREQ
SDREQ
PDDACK#
SDDACK#
PDIOR#
SDIOR#
PDIOW#
SDIOW#
PIORDY
SIORDY
PDD0
PDD1
PDD2
PDD3
PDD4
PDD5
PDD6
PDD7
PDD8
PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15
SDD0
SDD1
SDD2
SDD3
SDD4
SDD5
SDD6
SDD7
SDD8
SDD9
SDD10
SDD11
SDD12
SDD13
SDD14
SDD15
SMLINK0
SMLINK1
TP0
FS0
E21
C15
E19
D15
F20
F19
E22
A16
D16
B16
G22
B18
F22
B17
G19
D17
G21
C17
G20
A17
H19
H22
J19
J22
K21
L20
M21
M22
L22
L21
K22
K20
J21
J20
H21
H20
D18
B19
D19
A20
C20
C21
D22
E20
D21
C22
D20
B20
C19
A19
C18
A18
U19
V20
B15
U20
AA12
C41
1.0UF
PDA[0..2]
SDA[0..2]
PDD[0..15]
SDD[0..15]
VCMOS 4
BC25
0.1UF
PDCS#1 15
SDCS#1 15
PDCS#3 15
SDCS#3 15
PDA[0..2] 15
PDA0
PDA1
PDA2
SDA0
SDA1
SDA2
SDA[0..2] 15
PDREQ 15
SDREQ 15
PDDACK# 15
SDDACK# 15
PDIOR# 15
SDIOR# 15
PDIOW# 15
SDIOW# 15
PIORDY 15
SIORDY 15
PDD0
PDD1
PDD2
PDD3
PDD4
PDD5
PDD6
PDD7
PDD8
PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15
PDD[0..15] 15
SDD0
SDD1
SDD2
SDD3
SDD4
SDD5
SDD6
SDD7
SDD8
SDD9
SDD10
SDD11
SDD12
SDD13
SDD14
SDD15
SDD[0..15] 15
SMLINK0 18,32
SMLINK1 18,32
VRM_PWRGD 29
TPFS0
1
Test point
Title:
intel
D
VCC5
VCC3_3
V3SB
R75 1K
BC26
0.1UF
R68 1K
D2 SS12/SMD
Intel® 810e2 Chipset Universal Socket 370 CRB
ICH2 Part 2
IAMG Platform Apps Engineering
1900 Prairie City Road
R
Folsom, Ca. 95630
D
E
Last Revision Date:
Sheet:
14
E
9/02/01
of
REV.
1.0
36
8
7
6
5
4
3
2
1
IDE
FWH
VCC3_3VCC3_3
D D
PCIRST#7,16,24,32
GPIO2313
LAD014,16
LAD114,16
C C
B B
LAD214,16
BC27
0.1UF
R81 8.2K
R79
0
U8
1
VPP
2
RST#
3
FGPI3
4
FGPI2
5
FGPI1
6
FGPI0
7
WP#
8
TBL#
9
ID3
10
ID2
11
ID1
12
ID0
13
FWH0
14
FWH1
15
FWH2
16 17
GND FWH3
FWH32
VCC
CLK
FGPI4
GNDA
VCCA
GND
VCC
INIT#
FWH4
RFU
RFU
RFU
RFU
RFU
BC30
BC29
BC28
0.1UF
0.1UF
0.1UF
32
31
30
29
IC
28
27
26
25
24
23
22
21
20
19
18
R82 8.2K
PCLK_6 6
INIT# 4,13
LFRAME# 14,16
LAD3 14,16
PDD[0..15]14
IDERST#32
PDDACK#14
IDEACTP#26
SDD[0..15]14
SDDACK#14
IDEACTS#26
PDA[0..2]14
PDREQ14
PDIOW#14
PDIOR#14
PIORDY14
PDCS#114
SDA[0..2]14
SDREQ14
SDIOW#14
SDIOR#14
SIORDY14
SDCS#114
IRQ1413
VCC3_3
IRQ1513
VCC3_3
PDD[0..15]
PDA[0..2]
IDERST#
R83 8.2K
SDD[0..15]
SDA[0..2]
IDERST#
R87
VCC3_3
VCC3_3
8.2K
R80
4.7K
R86
4.7K
R78
PDD7
PDD6 PDD9
PDD5 PDD10
PDD4 PDD11
PDD3 PDD12
PDD2 PDD13
PDD1 PDD14
PDD0 PDD15
PDA1
PDA0
PDA2
C47
47PF
R85
SDD7
SDD6
SDD5
SDD4
SDD3
SDD2
SDD1
SDD0
SDA1
SDA0
SDA2
C48
47PF
IDE1
33
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
PIN_2X20
IDE2
33
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
PIN_2X20
R84
R88
10K
10K
PDD8
SDD8
SDD9
SDD10
SDD11
SDD12
SDD13
SDD14
SDD15
P66DET 13
PDCS#3 14
S66DET 13
SDCS#3 14
A A
8
7
6
5
4
Title:
intel
3
Intel® 810e2 Chipset Universal Socket 370 CRB
FWH & ULTRA-ATA100 IDE connectors
IAMG Platform Apps Engineering
1900 Prairie City Road
R
Folsom, Ca. 95630
2
Last Revision Date:
Sheet:
15
9/02/01
of
1
REV.
1.0
36
8
SMBDATA11,12,14,25,26,32
SMBCLK11,12,14,25,26,32
-5VIN28
-12VIN28
+12VIN28
D D
C C
+3.3VIN28
VTT28
VCORE28
HM_VREF28
VTIN328
THRMDN4,28
VTIN24,28
VTIN128
OVT#14,32
VID33,29
VID23,29
VID13,29
VID03,29
FANIO328
FANIO228
FANIO128
FANPWM228
FANPWM128
BEEP26
MIDI_IN23
MIDI_OUT23
J1BUTTON223
J2BUTTON223
JOY1Y23
JOY2Y23
JOY2X23
JOY1X23
J2BUTTON123
J1BUTTON123
VCC5
VCCRTC
VCC5
7
FB2
1 2
BEAD
BC32
0.1UF
BC33
0.1UF
FB1
1 2
BEAD
IOAVCC
103
VTIN2
104
VTIN1
105
OVT#
106
VID4
107
VID3
108
VID2
109
VID1
110
VID0
111
FANIO3
112
FANIO2
113
FANIO1
114
VCC
115
FANPWM2
116
FANPWM1
117
VSS
118
BEEP
119
MSI/GP20
120
MSO/IRQIN0
121
GPSA2/GP17
122
GPSB2/GP16
123
GPY1/GP15
124
GPY2/P16/GP14
125
GPX2/P15/GP13
126
GPX1/P14/GP12
127
GPSB1/P13/GP11
128
GPSA1/P12/GP10
6
R89
300
R90
300
BC31
0.1UF
100
101
102
VREF
VTIN3
VCOREA
AVCC
+3.3VIN
VCOREB
-12VIN
+12VIN
5
-5VIN
AGND
SCL/GP21
SDA/GP22
W83627HF
IRTX/GP26
IRRX/GP25
PLED/GP23
WDTO/GP24
VSS
RIB#
SOUTB
DCDB#
SINB
RTSB#
DTRB#
CTSB#
DSRB#
4
VCC
SUSCLKIN
CASEOPEN#
VBAT
PWROK/GP32
SUSCIN/GP30
PWRCTL#/GP31
6566676869707172737475767778798081828384858687888990919293949596979899
MCLK
MDAT
PSIN#
PSOUT#
CIRRX/GP34
RSMRST#/GP33
R92
0
SUSLED/GP35
KDAT
KCLK
VSB
KBRST
GA20M
KBLOCK#
RIA#
DCDA#
VSS
SOUTA
SINA
DTRA#
RTSA#
DSRA#
CTSA#
VCC
STB#
AFD#
ERR#
INIT#
SLIN#
PD0
PD1
PD2
PD3
3
R91
VCC5SBY
10K
U9
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
VCC5SBY
BC34
0.1UF
2
VCC5
IRRX 23
IRTX 23
RI#1 22
DCD#1 22
TXD1 22
RXD1 22
DTR#1 22
RTS#1 22
DSR#1 22
CTS#1 22
CASEOPEN# 14,28
SUSCLK 14
SLP_S3# 6,14,30
PS_ON 27
PWROK 14,27
RSMRST# 14,27
PANSWIN 26
PWRBTN# 14
MDAT 23
MCLK 23
SUSLED 26
KDAT 23
KCLK 23
KBRST# 13,32
A20GATE 13,32
KEYLOCK# 26
RI#0 22
DCD#0 22
TXD0 22
RXD0 22
DTR#0 22
RTS#0 22
DSR#0 22
CTS#0 22
STB# 22
AFD# 22
ERR# 22
PAR_INIT# 22
SLIN# 22
1
B B
DRVDEN0
DRVDEN1
INDEX#
MOA#
DSB#
DSA#
MOB#
STEP#
WD#
WE#
VCC
TRAK0#
WP#
HEAD#
DSKCHG#
CLKIN
PME#
VSS
PCICLK
LDRQ#
SERIRQ
LAD3
LAD2
LAD1
LAD0
VCC3V
LFRAME#
LRESET#
SLCTPEBUSY
ACK#
PD7
PD6
PD5
38
BC35
.1U
PD4
W83627HF
BC36
.1U
Title:
intel
VCC5
VCC3_3
Intel® 810e2 Chipset Universal Socket 370 CRB
IAMG Platform Apps Engineering
1900 Prairie City Road
R
Folsom, Ca. 95630
3
Super I/O & FDC
2
PDR0 22
PDR1 22
PDR2 22
PDR3 22
PDR4 22
PDR5 22
PDR6 22
PDR7 22
ACK# 22
BUSY 22
PE 22
SLCT 22
PCIRST# 7,15,24,32
Last Revision Date:
Sheet:
9/02/01
16
REV.
1.0
36
of
1
FDD Signals Trace 8 or 10 mil
FDC1
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
313332
SIO_CLK246,14
LPC_PME#13,32
A A
8
PCLK_46
LDRQ#014
SERIRQ13,32
LAD314,15
LAD214,15
LAD114,15
LAD014,15
LFRAME#14,15
7
HEADER_17X2
RWC#
2
4
DS1#
6
8
MOA#
10
DSB#
12
DSA#
14
MOB#
16
DIR#
18
STEP#
20
WD#
22
WE#
24
26
28
30
HEAD#
34
6
12345679101112131416171819202122232425262728293031323334353637
DIR#
8
RDATA#
15
5
4
A
VCC3_3
VCC5
4 4
PIRQ#B18,32
PIRQ#D18,32
PCLK_16
PREQ#013,32
3 3
IRDY#13,18,32
DEVSEL#13,18,32
PLOCK#13,18,32
PERR#13,18,32
SERR#13,18,32
2 2
ACK64#18,32
1 1
AD[0..31]13,18
C_BE#[0..3]13,18
AD31
AD29
AD27
AD25
C_BE#3
AD23
AD21
AD19
AD17
C_BE#2
PERR#
C_BE#1
AD14
AD12
AD10
AD8
AD7
AD5
AD3
AD1
ACK64#
AD[0..31]
C_BE#[0..3]
A
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
B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62
B1
B2
B3
B4
B5
B6
B7
B8
B9
PCI1
-12V
TCK
GND
TDO
+5V
+5V
INTB#
INTD#
PRSNT#1
RESERVED
PRSNT#2
GND
GND
RESERVED
GND
CLK
GND
REQ#
+5V(I/O)
AD31
AD29
GND
AD27
AD25
+3.3V
C/BE#3
AD23
GND
AD21
AD19
+3.3V
AD17
C/BE#2
GND
IRDY#
+3.3V
DEVSEL#
GND
LOCK#
PERR#
+3.3V
SERR#
+3.3V
C/BE#1
AD14
GND
AD12
AD10
GND
AD8
AD7
+3.3V
AD5
AD3
GND
AD1
+5V(I/O)
ACK64#
+5V
+5V
PCI_CON_32BIT
B
TRST#
+12V
TMS
TDI
+5V
INTA#
INTC#
+5V
RESERVED
+5V(I/O)
RESERVED
GND
GND
RESERVED
RST#
+5V(I/O)
GNT
GND
PME#
AD30
+3.3V
AD28
AD26
GND
AD24
IDSEL
+3.3
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/BE#0
+3.3V
AD6
AD4
GND
AD2
AD0
+5V(I/O)
REQ64#
+5V
+5V
B
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
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
C
V3SB
VCC3_3
VCC5
VCC12VCC12-
PIRQ#A 18,32
PIRQ#C 18,32
AD30
AD28
AD26
AD24
AD22
AD20
AD18
AD16
AD15
AD13
AD11
AD9
C_BE#0
AD6
AD4
AD2
AD0
PCI_RST# 18,32
PGNT#0 13
PCI_PME# 13,18,22
R93
100
FRAME# 13,18,32
TRDY# 13,18,32
STOP# 13,18,32
PAR 13,18
REQ64#1 32 REQ64#2 32
C
PCLK_26
PREQ#113,32
PIRQ#C
PIRQ#A
AD31
AD29
AD27
AD25
C_BE#3
AD23
AD21
AD19
AD17
C_BE#2
IRDY#
DEVSEL#
PLOCK#
PERR#
SERR#
C_BE#1
AD14
AD12
AD10
AD8
AD7
AD5
AD3
AD1
ACK64#
VCC3_3
VCC5
VCC12-
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
B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62
Title:
intel
D
PCI2
B1
-12V
B2
TCK
B3
GND
B4
TDO
B5
+5V
B6
+5V
B7
INTB#
B8
INTD#
B9
PRSNT#1
RESERVED
PRSNT#2
GND
GND
RESERVED
GND
CLK
GND
REQ#
+5V(I/O)
AD31
AD29
GND
AD27
AD25
+3.3V
C/BE#3
AD23
GND
AD21
AD19
+3.3V
AD17
C/BE#2
GND
IRDY#
+3.3V
DEVSEL#
GND
LOCK#
PERR#
+3.3V
SERR#
+3.3V
C/BE#1
AD14
GND
AD12
AD10
GND
AD8
AD7
+3.3V
AD5
AD3
GND
AD1
+5V(I/O)
ACK64#
+5V
+5V
PCI_CON_32BIT
TRST#
+12V
TMS
TDI
+5V
INTA#
INTC#
+5V
RESERVED
+5V(I/O)
RESERVED
GND
GND
RESERVED
RST#
+5V(I/O)
GNT
GND
PME#
AD30
+3.3V
AD28
AD26
GND
AD24
IDSEL
+3.3
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/BE#0
+3.3V
AD6
AD4
GND
AD2
AD0
+5V(I/O)
REQ64#
+5V
+5V
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
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
Intel® 810e2 Chipset Universal Socket 370 CRB
PCI 1 & 2
IAMG Platform Apps Engineering
1900 Prairie City Road
R
Folsom, Ca. 95630
D
VCC5
VCC12
E
V3SB
VCC3_3
PIRQ#B
PIRQ#D
PCI_RST#
PCI_PME#
AD30
AD28
AD26
AD24
R_AD17
AD22
AD20
AD18
AD16
FRAME#
TRDY#
STOP#
PAR
AD15
AD13
AD11
AD9
C_BE#0
AD6
AD4
AD2
AD0
Last Revision Date:
Sheet:
17
E
PGNT#1 13
AD17R_AD16 AD16
R94
100
REV.
9/02/01
36
of
1.0
A
VCC3_3
VCC5
4 4
PIRQ#D17,32
PIRQ#B17,32
PCLK_36
PREQ#213,32
3 3
IRDY#13,17,32
DEVSEL#13,17,32
PLOCK#13,17,32
PERR#13,17,32
SERR#13,17,32
2 2
ACK64#17,32
AD31
AD29
AD27
AD25
C_BE#3
AD23
AD21
AD19
AD17
C_BE#2
PERR#
C_BE#1
AD14
AD12
AD10
AD8
AD7
AD5
AD3
AD1
ACK64#
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
B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62
B1
B2
B3
B4
B5
B6
B7
B8
B9
PCI3
-12V
TCK
GND
TDO
+5V
+5V
INTB#
INTD#
PRSNT#1
RESERVED
PRSNT#2
GND
GND
RESERVED
GND
CLK
GND
REQ#
+5V(I/O)
AD31
AD29
GND
AD27
AD25
+3.3V
C/BE#3
AD23
GND
AD21
AD19
+3.3V
AD17
C/BE#2
GND
IRDY#
+3.3V
DEVSEL#
GND
LOCK#
PERR#
+3.3V
SERR#
+3.3V
C/BE#1
AD14
GND
AD12
AD10
GND
AD8
AD7
+3.3V
AD5
AD3
GND
AD1
+5V(I/O)
ACK64#
+5V
+5V
PCI_CON_32BIT
TRST#
+12V
TMS
TDI
+5V
INTA#
INTC#
+5V
RESERVED
+5V(I/O)
RESERVED
GND
GND
RESERVED
RST#
+5V(I/O)
GNT
GND
PME#
AD30
+3.3V
AD28
AD26
GND
AD24
IDSEL
+3.3
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/BE#0
+3.3V
AD6
AD4
GND
AD2
AD0
+5V(I/O)
REQ64#
+5V
+5V
B
V3SB
VCC3_3
VCC5
VCC12VCC12-
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
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
AD30
AD28
AD26
AD24
R_AD18
AD22
AD20
AD18
AD16
AD15
AD13
AD11
AD9
C_BE#0
AD6
AD4
AD2
AD0
PIRQ#C 17,32
PIRQ#A 17,32
PCI_RST# 17,32
PGNT#2 13
PCI_PME# 13,17,22
FRAME# 13,17,32
TRDY# 13,17,32
STOP# 13,17,32
PAR 13,17
REQ64#3 32
R95
100
AD18
C
D
E
1 1
AD[0..31]13,17
C_BE#[0..3]13,17
AD[0..31]
C_BE#[0..3]
A
Title:
Intel® 810e2 Chipset Universal Socket 370 CRB
PCI 3
IAMG Platform Apps Engineering
1900 Prairie City Road
R
intel
B
C
Folsom, Ca. 95630
D
Last Revision Date:
Sheet:
E
18
9/02/01
of
REV.
1.0
36
8
USBOC#0-114
D D
USBP0N14
USBP0P14
USBP1N14
USBP1P14
V3SB
C C
R97
330K
RN32
15K/8P4R
7
VCC5DUAL
F1 FUSE_1.0A
135
7
246
8
6
1 2
FB3 BEAD
EC1
+
100UF
BC37
470PF
5
4
1 2
FB7 BEAD
1 2
FB6 BEAD
1 2
FB5 BEAD
1 2
FB4 BEAD
3
246
246
CP3
47PF/8P4C
135
7 8
135
7 8
2
1
2
3
4
5
6
7
8
USB1
VCC0
DATA0DATA0+
GND0
VCC1
DATA1DATA1+
GND1
USB_CON2
1
135
246
7
8
VCC5DUAL
F2 FUSE_1.0A
6
+ EC2
100UF
1 2
FB8 BEAD
C49
470PF
USB2
1
2
2
1 2
3 4
5 6
7 8
HEADER 4X2
HEADER_2
JP4 Pin 1 near USB2 Pin 3
JP4 Pin 2 near USB2 Pin 5
JP5 Pin 1 near USB2 Pin 4
JP5 Pin 2 near USB2 Pin 6
Last Revision Date:
Sheet:
19
9/02/01
of
1
REV.
1.0
36
1 2
FB9 BEAD
1 2
FB10 BEAD
1 2
FB11 BEAD
1 2
FB12 BEAD
246
246
CP4
47PF/8P4C
135
7 8
135
7 8
JP7
Title:
intel
5
4
Intel® 810e2 Chipset Universal Socket 370 CRB
IAMG Platform Apps Engineering
1900 Prairie City Road
R
Folsom, Ca. 95630
3
USB 0-3
CNR_OC#26
USBOC#2-314
B B
A A
USBP2N14
USBP2P14
USBP3N14
USBP3P14
CNRUSBN26
CNRUSBP26
8
R98 X0
RN33
15K/8P4R
7
A
VCC3_3 VCC5 VCC5_AUDIO
12
PFB1
BEAD
NC40
AVSS1
RESET#
SDATA_OUT
SDATA_IN
BIT_CLK
CHAIN_CLK
XTL_OUT
XTL_IN
3
2
24.576MHZ
C53
22PF
43
NC44
SYNC
CS1
CS0
EAPD
Y3
BC41
0.1UF
NC43
R101 X0
U10
11
5
8
10
6
46
45
48
47
CS4299
C50
10PF
C54
22PF
PRI_DWN_RST# 31
AC_SDOUT 14,26,31
AC_SDIN0 14,26,32
AC_SYNC 14,26
AC_BITCLK 14,26
EAPD 21
R100
1K
AUD_VREFOUT 21
R102
1K
4
DVSS1
AFILT2
FILT_L
MC9
0.1UF
1
DVDD1
BC39
0.1UF
7
DVSS2
AC'97
CODEC
FILT_R
RX3D
MC10
0.1UF
BC38
0.1UF
BC42
0.1UF
MC4 1UF
MC5 X1UF
C51
2700PF
LINE_IN_R21
LINE_IN_L21
MIC_IN21
CD_R21
CD_L21
CD_REF21
AUX_L21
AUX_R21
AC97SPKR26
LNLVL_OUT_R21
A A
LNLVL_OUT_L21
R99 10K
R103
1K
C52
2700PF
12
PC_BEEP
24
LINE_IN_R
23
LINE_IN_L
21
MIC1
22
MIC2
20
CD_R
18
CD_L
19
CD_REF
17
VIDEO_R
16
VIDEO_L
14
AUX_L
15
AUX_R
13
PHONE
37
MONO_OUT
36
LINE_OUT_R
35
LINE_OUT_L
41
LNLVL_OUT_R
39
LNLVL_OUT_L
MC7
1UF
AFILT1
2930323133
MC8
1UF
9
DVDD2
CX3D
34
38
MC6
0.1UF
MC11
4.7UF
BC40
0.1UF
4225264044
AVDD2
AVSS2
AVDD1
VREF
VREFOUT
27
28
MC12
2.2UF
"SINGLE POINT CONNECTION"
Title:
intel
A
Intel® 810e2 Chipset Universal Socket 370 CRB
IAMG Platform Apps Engineering
1900 Prairie City Road
R
Folsom, Ca. 95630
AC97 CODEC
Last Revision Date:
Sheet:
20
9/02/01
of
REV.
1.0
36
8
7
6
5
4
3
2
1
Stereo HP/Spkr out
R104
C55
+
100UF
20
R105
C56
1
2
3
4
+
100UF
U11
OUTA
INA
BYPASS
GND
LM4880
20
SHUTDN
D D
LNLVL_OUT_L20
LNLVL_OUT_R20
C C
EAPD20
MC13
1UF
MC14
1UF
R106
20K
R109
20K
C59 100PF
R107 20K
MC15
1UF
VDD
OUTB
INB
FB13
1 2
BEAD
FB14
1 2
BEAD
8
7
6
5
C57
100PF
VCC5_AUDIO
BC43
0.1UF
C58
100PF
JK1
PHONEJACK
R108
20K
C60
100PF
Line_In Analog Input
LINE_IN_R20
LINE_IN_L20
B B
AUD_VREFOUT20
MIC_IN20
A A
8
MC16
1UF
MC18
1UF
C61
100PF
MC22
1UF
R110
1K
R112
1K
C62
100PF
R118
2.2K
R119
1K
C66
0.01UF
7
FB15
1 2
BEAD
FB16
1 2
BEAD
C67
100PF
6
JK2
PHONEJACK
Microphone Input
1 2
BEAD
JK3
PHONEJACK
"SINGLE POINT CONNECTION"
5
CD Analog Input
CD1
1
2
3
4
2.54_WAFER_4
CD2
1
2
3
AUX1
4
1
2
3
4
4
2mm_WAFER_4
2.54_WAFER_4
CD_INR
CD_ING
CD_INL
AUX_INL
AUX_INR
R111
1K
R113
1K
R114
1K
R115
220K
MC21
1UFFB17
Title:
intel
3
C63
100PF
MC23
1UF
R116
220K
C64
100PF
C68
100PF
R117
220K
100PF
C69
100PF
C65
Intel® 810e2 Chipset Universal Socket 370 CRB
IAMG Platform Apps Engineering
1900 Prairie City Road
R
Folsom, Ca. 95630
Audio I/O
2
MC17
1UF
MC19
1UF
MC20
1UF
Last Revision Date:
Sheet:
21
CD_R 20
CD_L 20
CD_REF 20
AUX_L 20
AUX_R 20
REV.
1.0
9/02/01
36
of
1
A
B
C
D
E
D4
SS12/SMD
VCC5
LPT1
1
14
2
15
3
16
4
17
5
18
6
19
7
20
8
21
9
22
10
23
11
24
12
25
13
LPT
C
VCC12-
U12
10
-12V
11
GND
12
RY5
13
DA3
14
RY4
15
DA2
16
DA1
17
RY3
18
RY2
19
RY1
GD75232
U13
10
-12V
11
GND
12
RY5
13
DA3
14
RY4
15
DA2
16
DA1
17
RY3
18
RY2
19
RY1
GD75232
WAKE ON LAN
VCC5SBY
4 4
PCI_PME#13,17,18
ICH_RI#14,32
3 3
AFD#16
ERR#16
PAR_INIT#16
2 2
1 1
SLIN#16
STB#16
PDR016
PDR116
PDR216
PDR316
SLCT16
PDR416
PE16
PDR516
BUSY16
PDR616
PDR716
ACK#16
A
WAKE ON MODEM
R122
RI0
10K
R124
RI1
10K
Q1
2N3904
R120
100
R121
4.7K
Q2
2N3904
R123
2.2K
Q3
2N3904
R125
2.2K
Parallel Port
U14
1
P1
2
P2
3 26
SI1 SO1
4
SI2
5
SI3
6
SI4
7
SI5
8
P3
9
SI6
10
P4
11
SI7
12
P5
13
SI8
14
SI9
PAC-S1284
WOL1
3
2
1
HEADER_3*1(2MM)
GND
VCC
B
SO2
SO3
SO4
SO5
SO6
SO7
SO8
SO9
DCD#016
DTR#016
CTS#016
TXD016
RTS#016
RXD016
DSR#016
RI#016
DCD#116
DTR#116
CTS#116
TXD116
RTS#116
RXD116
DSR#116
RI#116
D6
28
P8
27
P7
25
24
23
22
21
20
19
18
17
16
15
P6
BC46
.1U
SS12/SMD
12V
RA5
DY3
RA4
DY2
DY1
RA3
RA2
RA1
12V
RA5
DY3
RA4
DY2
DY1
RA3
RA2
RA1
5V
5V
VCC12 VCC5
1
20
9
8
7
6
5
4
3
2
1
20
9
8
7
6
5
4
3
2
DCD0
DTR0
CTS0
TXDD0
RTS0
RXDD0
DSR0
RI0
DCD1
DTR1
CTS1
TXDD1
RTS1
RXDD1
DSR1
RI1
Title:
intel
D5
SS12/SMD
BC44
.1U
BC45
.1U
DCD0
DSR0
RXDD0
RTS0
TXDD0
CTS0
DTR0
RI0
CN1
100PF/8P4C
CTS1
DSR1
DTR1
RXDD1
DCD1
TXDD1
RTS1
RI1
CN3
100PF/8P4C
Intel® 810e2 Chipset Universal Socket 370 CRB
IAMG Platform Apps Engineering
1900 Prairie City Road
R
Folsom, Ca. 95630
D
WOL, WOR & 2S1P
246
246
135
135
246
246
135
135
7 8
7 8
7 8
7 8
246
246
135
7 8
135
7 8
246
246
135
7 8
135
7 8
Last Revision Date:
Sheet:
COM1
CN2
100PF/8P4C
COM2
CN4
100PF/8P4C
COM1
1
6
2
7
3
8
4
9
5
CONNECTOR_DB9
COM2
1
2
3
4
5
6
7
8
9
10
HEADER_5X2
9/02/01
22
of
E
REV.
1.0
36
A
R134 47
C72
22PF
C75
22PF
C79
1000PF
C81
1000PF
R128
4.7K
RN34 1K/8P4R
8
6
4
2
R133 47
RN35 1K/8P4R
8
6
4
2
4 4
J1BUTTON116
J2BUTTON116
JOY1X16
JOY2X16
MIDI_OUT16
JOY2Y16
JOY1Y16
J2BUTTON216
J1BUTTON216
MIDI_IN16
C71
1000PF
3 3
C74
1000PF
C78
22PF
C80
22PF
R127
4.7K
7
5
3
1
7
5
3
1
C76
470PF
B
C77
CN5
470PF
470PF/8P4C
R129
4.7K
VCC5VCC5 VCC5VCC5 VCC5VCC5 VCC5
4.7K
R131
7 8
7 8
R132
4.7K
246
246
CN6
135
470PF/8P4C
135
1 2
R130
4.7K
246
246
135
7 8
135
7 8
C
R126 0
F3 XFUSE_1.0A
FB18
BEAD
C70
470PF
J1BUT1
J2BUT1
JOY_1X
JOY_2X
MIDI_OUTPUT
JOY_2Y
JOY_1Y
J2BUT2
J1BUT2
MIDI_INPUT
C73
470PF
Game Port
1
9
2
10
3
11
4
12
5
13
6
14
7
15
8
J4
GAME_PORT
D
E
VCC5DUAL
KDAT16
2 2
1 1
KCLK16
MDAT16
MCLK16
VCC5
IRRX16
IRTX16
A
0
R135
F4 XFUSE_1.0A
R136 0
F5 XFUSE_1.0A
RN36 4.7K/8P4R
8
6
4
2
IR1
1
2
3
4
5
HEADER_1X5
IR
FB19
1 2
BEAD
FB20
1 2
BEAD
FB21
1 2
BEAD
7
5
3
1
B
6
4
2
1 2
1 2
1 2
CN7
6
4
2
470PF8P4C
78
5
3
1
FB22
BEAD
FB23
BEAD
FB24
BEAD
78
5
3
1
C82
2.2UF
C83
2.2UF
U15
1
2
3
4
5
6
13
14
15
16
17
7
8
9
10
11
12
KB/MOUSE
Keyboard
Mouse
C
Title:
intel
Intel® 810e2 Chipset Universal Socket 370 CRB
Kybrd / Mse / F. Disk / Gme Connectors
IAMG Platform Apps Engineering
1900 Prairie City Road
R
Folsom, Ca. 95630
D
Last Revision Date:
Sheet:
23
E
9/02/01
of
REV.
1.0
36
Digital Video Out
A
VCC3_3
L8A
12
C85A
R137A
VCC3_3
L10A
VCC1_8
1K
100PF
12
12
C92A
+
FTVREF
Place C106A
near U8A pin 3
C94A
12
C95A
0.01UF
+
100pF
FTD11
FTD10
FTD9
FTD8
FTD7
FTD6
FTD5
FTD4
FTD3
FTD2
FTD1
FTD0
R139A
1K
A A
FTD[11:0]9
FTCLK09
FTCLK19
FTBLNK#9
FTHSYNC9
FTVSYNC9
C93A
10UF
C86A
U16A
100PF
C91A
100PF
36
37
38
39
40
41
42
43
44
45
46
47
50
51
52
53
54
55
58
59
60
61
62
63
56
57
2
4
5
C84A
D23
D22
D21
D20
D19
D18
D17
D16/PFEN
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
IDCLKIDCLK+
DE
HS
VS
+
12
FPP1V3
10UF
FPAV3
100PF
23
29
49
3
VREF
AVCC0
AVCC1
PVCC1
DFP
Flat Panel
Transmitter
PGND
AGND0
AGND1
AGND2
17
202632
C90A
C89A
C87A
C88A
FPDV3
100PF
R138A
18
11233
VCC0
VCC1
VCC2
PVCC0
EXT_RS
BSEL/SCL
DSEL/SDA
ISEL/RST
EDGE/CHG
CTL1/A1/DK1
CTL2/A2/DK2
CTL3/A3/DK3
GND0
GND1
GND2
164864
DKEN
MSEN
TXCTXC+
TX0+
TX1+
TX2+
TEST
EXTRS_PU
21
22
24
TX0-
25
27
TX1-
28
30
TX2-
31
19
35
TEST_PD
34
15
14
13
11
10
PD
9
8
7
6
400
R142A
12
100PF
100PF
1%
A1_PD
4.7K
L9A
+
10UF
TXC- 25
TXC+ 25
TX0- 25
TX0+ 25
TX1- 25
TX1+ 25
TX2- 25
TX2+ 25
PCIRST# 7,15,16,32
3VFTSCL 9,25
3VFTSDA 9,25
SL_STALL 9
3VHTPLG 25
A2_PD
A3_PD
VCC3_3
12
R140A
R141A
R143A
Do Not Stuff
FPDV3
1K
1K
1K
Title:
Intel® 810e2 Chipset Universal Socket 370 CRB
Digital Video Out
IAMG Platform Apps Engineering
1900 Prairie City Road
intel
A
Folsom, Ca. 95630
Last Revision Date:
Sheet:
REV.
1.0
9/02/01
36
24
of
Video Connectors
A
20 Pin Flat Panel Connector
678
R150A
0K
R151A
0K
4 5
R156A
CR2A -
1N5821
C98A
2.2K
5VDDCDA
5VDDCCL
5VHSYNC
5VVSYNC
5VHTPLG
5VFTSDA
5VFTSCL
0K
VCC5
Protection Circuit
+
A C
for 20V Tolerance
C99A
+
12
10UF
0.01UF
5VFTSDA
5VFTSCL
C104A
R153A
4.7K
0.1UF
SMBDATA 11,12,14,16,26,32
SMBCLK 11,12,14,16,26,32
CR5A
VCC5
AC
VCC5
J5A
TX1+24
TX1-24
TXC+24
TXC-24
A A
2 12
3
4 14
5
6 16
7 17
8 18
9 19
10 20
111
13
15
TX2+ 24
TX2- 24
TX0+ 24
TX0- 24
CON_FTSDA
R147A
12
R148
30k
De-Bounce
Circuit
Populate if DFP Device
is also populated.
2.2K
CON_HTPLG 5VHTPLG
CON_FTSCL
5V to 3.3V Translation / Isolation
QS4_3V
RP5A
U17A
QST3384
1A1
1A2 1B2
1A3
2A1
2A2
2A3 2B3
2A4
2A5
BEA#
BEB#
VCC
1B1
1B3
1B41A4
1B51A5
2B1
2B2
2B4
2B5
GND
3VDDCDA9
3VDDCCL9
CRT_HSYNC9
CRT_VSYNC9
3VHTPLG24
3VFTSDA9,24
3VFTSCL9,24
CK_SMBDATA6
CK_SMBCLK6
3
4 5
7
14
17
18 19
21
22
1
13
123
24
2
6
98
1011
15
16
QSSDA
R157A
QSSCL
20
23
12
0K
VGA Connector
VID_RED9
VID_GREEN9
5VDDCDA
5VHSYNC
5VDDCCL
5VVSYNC
VID_BLUE9
VCC1_8
Place R66A,R67A,&
R69A Close to VGA
Connector
VCC1_8
VCC5
VCC5
R155A
75
1%
2
1
2
1
2
1
CR6A
2
1
BAT54S
VCC1_8
CR1A
BAT54S
CR3A
BAT54S
CR4A
BAT54S
3
2
1
BAT54S
3
R146A
75
1%
3
R149A
75
1%
3
Do Not Stuff C114A and C115A
CR7A
3
BLM11B750S is rated at
70Ohms at 100MHz
L11A
1 2
BLM11B750S
3.3PF
L13A
1 2
BLM11B750S
3.3PF
C97A
C101A
C96A
C100A
R152A
0K
C102A
3.3PF
C103A
3.3PF
R154A
0K
C105A
3.3PF
C106A
3.3PF
Do Not Stuff C117A and C118A
L14A
1 2
BLM11B750S
C111A
3.3PF
C112A
3.3PF
R145A
3.3PF
3.3PF
C107A
VCC5
F6A
2.5A
1 2
R144A
CRT5V_F
1K
C108A
10PF
1K
L12A
1 2
L_RED
MONOPU
L_GREEN
L_BLUE
L_HSYNC
FUSE_5
MON2PU
L_VSYNC
C109A
10PF
10PF
C110A
J6A
6
6
111
1
11
7
2
12
8
3
13
9
4
14
10
10
155
5
15
10PF
R158A
2.2K
R159A
2.2K
Do Not Populate
Title:
intel
A
Intel® 810e2 Chipset Universal Socket 370 CRB
IAMG Platform Apps Engineering
1900 Prairie City Road
Folsom, Ca. 95630
Video Connectors
Last Revision Date:
Sheet:
REV.
1.0
9/02/01
25
36
of
8
D D
KEYLOCK#16
EXTSMI#13
PANSWIN16
C C
IDEACTP#15
IDEACTS#15
R168
10K
BC47
0.1UF
7
V3SB
R161
10K
C115
0.1UF
6
VCC5SBY VCC5
R162
R163
220
R169
D7 1N4148
D8 1N4148
R164
10K
150
0
R165
220
PN1
1
2
3
KEYLOCK
4
5
6
7
HDD LED
8
9
10
PWR_SW
11
12
13
SMI_SW
14
HEADER_14
5
LAN_TXD113
LAN_RSTSYNC13
LAN_RXD213
LAN_RXD013
CNR_OC#19
EE_SHCLK14
SMBCLK11,12,14,16,25,32
PRI_DWN31
AC_SYNC14,20
AC_SDOUT14,20,31
AC_BITCLK14,20
R160
2.2K
VCC3_3
4
CNRSLOT1
B1
RESERVED
B2
RESERVED
B3
RESERVED
B4
GND
B5
RESERVED
B6
RESERVED
B7
GND
B8
LAN_TXD1
B9
LAN_RSTSYNC
B10
GND
B11
LAN_RXD2
B12
LAN_RXD0
B13
GND
B14
RESERVED
B15
+5VDUAL
B16
USB_OC#
B17
GND
B18
-12V
B19
+3.3VD
B20
GND
B21
EE_DOUT
B22
EE_SHCLK
B23
GND
B24
SMB_A0
B25
SMB_SCL
B26
PRIMARY_DN#
B27
GND
B28
AC97_SYNC
B29
AC97_SD_OUT
B30
AC97_BITCLK
CNR
3
RESERVED
RESERVED
GND
RESERVED
RESERVED
GND
LAN_TXD2
LAN_TXD0
GND
LAN_CLK
LAN_RXD1
RESERVED
USB+
GND
USB-
+12V
GND
+3.3VDUAL
+5VD
GND
EE_DIN
EE_CS
SMB_A1
SMB_A2
SMB_SDA
AC97_RESET#
RESERVED
AC97_SD_IN1
AC97_SD_IN0
GND
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
VCC12VCC5SBYVCC12- VCC5V3SB
2
C113
R167
47PF
15K
C114
47PF
R166
15K
1
LAN_TXD2 13
LAN_TXD0 13
LAN_CLK 13
LAN_RXD1 13
CNRUSBP 19
CNRUSBN 19
EE_DOUT 14EE_DIN14
EE_CS 14
SMBDATA 11,12,14,16,25,32
AC_RST# 14,31
AC_SDIN1 14,32
AC_SDIN0 14,20,32
VCC5
R170
10K
HWRST#27
B B
SUSLED16
VCC5
R176
10K
BEEP16
A A
ICH_SPKR14,31
AC97SPKR20
8
JP8
1 2
3 4
XHEADER 2X2
R180 0
R179 2.2K
7
Q5
2N3904
TRADITIONAL PC SOUND
JP2
1-2 ON
ON BOARD BUZZ OR DIRECT TO SPKR
3-4 ON
MIXED IN ON_BOARD AC97 CODEC
R171
10K
VCC5SBY
R177 68
R178 68
Q6
2N3904
R172
150
Q4
2N3904
6
R173
0
BC48
0.1UF
VCC5
R175
33
VCC5
PN2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
HEADER_14
SP1
BUZZER
RESET
SPEAKER
GREEN LED
RESERVE
5
VCC5SBY
SMBCLK
SMBDATA
R174 330
4
D9
LED
1
2
3
4
5
SMB1
SMBCON
Title:
intel
3
VCC5VCC5
SMB2
1
2
3
4
5
SMBCON
Intel® 810e2 Chipset Universal Socket 370 CRB
IAMG Platform Apps Engineering
1900 Prairie City Road
R
Folsom, Ca. 95630
Front Panel & CNR
2
Last Revision Date:
Sheet:
26
9/02/01
of
1
REV.
1.0
36
A
PS_ON16
4 4
HWRST#26
DBRESET#4
3 3
VCC3_3 VCC5VCC5SBY
ATXPR1
11
VCC12-
VCC_5-
VCC5
12
13
14
15
16
17
18
19
20
3.3V
-12V
GND
PS_ON
GND
GND
GND
-5V
+5V
+5V
ATX_PWCON
3.3V
3.3V
GND
GND
GND
PWROK
AUX5V
+12V
+5V
+5V
B
1
2
3
4
5
6
7
8
9
10
R184 100
R185
1K
ATXPWROK
V3SBV3SB
BC50
.1U
U19A
VCC5SBY
VCC12
74LVC14A
7 14
U19B
74LVC14A
V3SB VCC5SBY
U19C
74LVC14A
C
BC49
.1U
21
43
65
VCC5SBY
U18A
1 2
74LVC06A
7 14
VCC5SBY
U18B
3 4
74LVC06A
U18D
9 8
74LVC06A
D10
1N4148
C116
2UF
C117
1.0uF
R181
15K
R183
33K
U20A
74LS132
1
2
VCC5SBY
A
B
GND VCC
7 14
D
V3SB
R182
4.7K
VCC3_3SB
U18C
3
Y
5 6
74LVC06A
E
PWROK 14,16
R
100K
SW1
1 2
Reset button
JP9
Place JP near front panel hdr
2 2
1 1
A
R186A
22
B
C118
0.01uF
12
C119
10uF
Resume Reset Circuitry.
22msec delay
V3SB
R187A
22k
BC51
Title:
intel
C
V3SB V3SB
U21A
1.0uF
1 2
7 14
74LVC14A
3 4
7 14
Intel® 810e2 Chipset Universal Socket 370 CRB
IAMG Platform Apps Engineering
1900 Prairie City Road
R
Folsom, Ca. 95630
D
ATX Power
U21B
74LVC14A
RSMRST# 14,16
RA
10K
Last Revision Date:
Sheet:
E
27
9/02/01
of
REV.
1.0
36
A
4 4
B
C
D
E
3 3
VTIN316
HM_VREF16
VTIN116
VTIN24,16
THRMDN4,16
VCC12
VCCVID
VTT1_5
VCC3_3
4.7K
VCC12
Q7
2N2907
+12CHFAN
VCC12
VCC12
+
Q9
2N2907
+
+
FAN1
3
2
1
HEADER_3
+12CPUFAN
FAN2
3
2
1
HEADER_3
FAN3
3
2
1
HEADER_3
EC3
22UF
1K
EC4
22UF
EC5
22UF
R189
R190 1K
Q8
FANPWM116
2 2
FANPWM216
CASEOPEN#14,16
If case is opened,
1 1
this switch should be closed.
VCCRTC
R193
R200
R201 10M
HEADER_2PIN
A
2N7002
510
R194
4.7K
R196
Q10
2N7002
510
S1
D11
1N4148
D12
1N4148
D13
1N4148
B
VCC5
R191
1K
VCC5
R197
1K
VCC5
R202
1K
CHASSIS FAN
FANIO1 16
CPU FAN
FANIO2 16
PWR FAN
FANIO3 16
C
Temperature Sensing
PR8
10K,1%
C120
3300PF
28K,1%
56K,1%
56K,1%
Title:
intel
R192
30K
PR10
PR12
PR14
IAMG Platform Apps Engineering
1900 Prairie City Road
R
Folsom, Ca. 95630
D
PR9
10K,1%
PR11
10K,1%
R195
10K
R198
10K
R199
10K
PR13
232K,1%
PR15
120K,1%
Intel® 810e2 Chipset Universal Socket 370 CRB
H/W Monitor
"system use"
"power use"
Voltage Sensing
JP10
1
2
HEADER_2
RT1
t
X10K_1%-THRM/0603
RT2
t
10K_1%-THRM/0603
Last Revision Date:
Sheet:
+12VIN 16
VCORE 16
VTT 16
+3.3VIN 16
VCC12-
-12VIN 16
-5VIN 16
VCC_5-
9/02/01
of
28
E
REV.
1.0
36
A
VCC5SBY
VCC12
1
2
1
2
3
4 4
VCC3_3
R359
10k
U31_SHDN2#
3 3
D23 BAT54C
3
R355_C147
R355
0
8
5
3
4
C147
1.0uF
U31
VCC
SHDN1#
SHDN2#
GND
ADM1051A
FORCE 1
SENSE 1
FORCE 2
SENSE 2
B
VCC3_3
VCC3_3
7
6
1
2
Q40
MTD3055VLT4
R360
100 1%
R361
5620 1%
C150
100uF
R401
Q49_B
R402
C
220
470
Empty for
ADM1051AJR
C151
100uF
Q49
NPN
C152
4.7uF
R400
220
Q48_B
C153
4.7uF
C149
0.1uF
Q48
PNP
VCC1_8
D
E
PLEASE SEE PAGE 33 for VTT GENERATOR
2 2
VCC12
VID[0:4]3, 16
VTTPWRGD5#33
VCC5
1 1
VCC5
R382 10 (805)
R390
25.5k 1%
C175
10uF
C183
0.1uF
R391 0
C193
0.001uF
L7
C176
0.1uF
R382_U34
C184
4.7uF
1.7uH
C177
C178
3300uF
3300uF
U34
16
13
12
20
1
2
3
4
5
8
7
ADP3170
VCC
VID3
VID2
VID1
VID0
VID25
SD
REF
COMP
CT
GND
PGND
DRVH
DRVL
PWRGD
LRDRV
LRFB
VID3
VID2
VID1
VID0
VID4
U34_R391
U34_C188 U34_1415
C188
100pF
R393
154k 1%
CS+
CS-
Q45_L7
C179
C180
4.7uF
R385 4.7 (805)
R386 2.2 (805)
VCCVID_FB
VRM_PWRGD 13
C181
4.7uF
Q45
SUD50N03-07
SUD50N03-07
Q46_R386
Q46
Q45_L8
C194
0.1uF
U34_R384
U34_C182
L8
R388
2.2 (805)
C189
4700pF
R392 0
C182 0.001uF
R383
220
1.2uH
R389 2 mOhm (2512)
R384
220
C190
820uF
C185
820uF
C191
820uF
C186
820uF
C192
1000uF
VCCVID
C187
1000uF
Title:
0.1uF
11
10
19
U34-18
18
U34-17
17
9
FB
6
14
15
intel
A
B
C
V3SB
R404
32.4 1%
R405
38.3 1%
Intel® 810e2 Chipset Universal Socket 370 CRB
Voltage Regulators Part 1
IAMG Platform Apps Engineering
1900 Prairie City Road
R
Folsom, Ca. 95630
D
V1_8SB
C197
New V1_SB Circuitry
This takes the place of
the old V1_8SB circuit.
Last Revision Date:
Sheet:
29
E
9/02/01
of
REV.
1.0
36
A
B
C
D
E
VCC3_3VCC12VCC5SBY
EC25
+
100UF
Q17
HUF76121D3S/TO252
EC28
+
1500UF
C133
1UF
VCC5SBY
Q19
NDS356AP/SOT23
VCC3SBY
EC30
+
100UF
VCC5DUAL
EC34
+
100UF
+
100UF
R219
10K
C134
0.1UF
EC23
3
4
9
6
7
5
2
13
3V3DLSB
3V3DL
FAULT/MSET
S3
S5
EN5VDL
EN3VDL
SS
HIP6501
4 5
3
2
1
C132
1UF
Q18
C130
0.1UF
EC33
+
100UF
4 4
NZT651/SOT223
V3SB
SLP_S3#6,14,16
SLP_S5#14
3 3
2 2
VCC5SBY
VCC3_3
VCC5
EC29
+
10UF
EC24
+
10UF
14
1
12V
5VSB
DRV2
VSEN2
5VDLSB
5VDL
DLA
GND
8
Q21
G2 D2
S2
D2
G1
D1
S1
D1
FDS8936 / SI9936
U23
15
16
C131
1UF
11
12
10
6
7
8
VCC5 VCC2_5
Q16
3
VIN
EC26
+
10UF
Q20
3
VIN
EC31
+
10UF
VOUT
ADJ
LM1117ADJ
1
VOUT
ADJ
LM1117ADJ
1
2
PR16
100,1%
PR17
100,1%
2
PR18
120,1%
PR19
60,1%
+
V1_8SBV3SB
+
EC27
100UF
EC32
10UF
1 1
A
B
C
Title:
intel
Intel® 810e2 Chipset Universal Socket 370 CRB
Voltage Regulators Part 2
IAMG Platform Apps Engineering
1900 Prairie City Road
R
Folsom, Ca. 95630
D
Last Revision Date:
Sheet:
E
30
9/02/01
of
REV.
1.0
36
A
B
C
D
E
4 4
SW2 DIPSW-8
1
BSEL#04
BSEL#14
3 3
PRI_DWN26
AC_RST#14,26
2 2
16
2
15
3
14
4
13
5
12
6
11
7
10
8
9
D15
1N4148
VCC3_3
R221
1.8K
R222
1.8K
R224
8.2K
JUMPER
JP?
R223 10K
R225 8.2K
R_REFCLK 9
FREQSEL 6,9
FMOD1 6
ICH_SPKR 14,26
AC_SDOUT 14,20,26
PRI_DWN_RST# 20
SW1:7-8
ON BOARD AC97 CODEC
ON 7
PRIMARY CODEC
ON 8
DISABLE
SW1:1-2
FSB / SYSTEM MEMORY
ON1-2 CPU DEFAULT
OFF 1-2BY SW2:3-4
SW1:3-4FSB / SYSTEM MEMORY
ON ON
66M/PC100
OFF ON
100M/PC100
OFF OFF
133M/PC100 OR PC133
SW1:5
ON
OFF FORCE CPU FREQ STRAP TO SAFE MODE(1111)
SW1:6
ON
OFF REBOOT ON 2ND WATCHDOG TIMEOUT
AC_SDOUT
USE CPU FREQ STRAP IN ICH REGISTER
STRAP(SPKR)
NO REBOOT ON 2ND WATCHDOG TIMEOUT
1 1
A
B
C
Title:
intel
Intel® 810e2 Chipset Universal Socket 370 CRB
System Configuration
IAMG Platform Apps Engineering
1900 Prairie City Road
R
Folsom, Ca. 95630
D
Last Revision Date:
Sheet:
E
9/02/01
31
REV.
1.0
36
of
A
PERR#13,17,18
SERR#13,17,18
PLOCK#13,17,18
STOP#13,17,18
DEVSEL#13,17,18
TRDY#13,17,18
IRDY#13,17,18
4 4
3 3
FRAME#13,17,18
PREQ#213,18
PREQ#113,17
PREQ#013,17
PREQ#313,18
PREQ#513
PREQ#413
ACK64#17,18
REQ64#117
REQ64#217
REQ64#318
REQ64#418
PCI ICH
RP6
1
R1
2
R2
3
R3
4
R4
6
R5
7
R6
8
R7
9
R8
2.7K/10P8R
RN39
1
3
5
7
2.7K/8P4R
RN41
1
3
5
7
2.7K/8P4R
RN43
1
3
5
7
2.7K/8P4R
VCC5 V3SB
5
C
10
C
2
4
6
8
2
4
6
8
2
4
6
8
B
SMBALERT#14
SMBCLK11,12,14,16,25,26
SMBDATA11,12,14,16,25,26
LPC_PME#13,16
SMLINK014,18
SMLINK114,18
GPI813
GPIO2514
GPIO2713
GPIO2813
PCI_REQ#A13
OVT#14,16
KBRST#13,16
A20GATE13,16
SERIRQ13,16
AC_SDIN014,20,26
AC_SDIN114,26
ICH_RI#14,22
RN37
1
3
5
7
4.7K/8P4R
RN38
1
3
5
7
4.7K/8P4R
RN40
1
3
5
7
8.2K/8P4R
RN42
1
3
5
7
8.2K/8P4R
R228 8.2K
Do not populate
R231 10K
R232 10K
R233 8.2K
C
2
4
6
8
V3SB
2
4
6
8
V3SB
2
4
6
8
VCC3_3
2
4
6
8
VCC3_3
ICHRST#13
V3SB
5 6
D
VCC3_3
BC52
.1U
U24C
74LVC07A
VCC3_3
R229
1K
VCC3_3 VCC3_3
147
VCC3_3 VCC5
147
U24A
1 2
74LVC07A
VCC3_3
147
U24B
3 4
74LVC07A
147
U24D
9 8
74LVC07A
VCC3_3
VCC3_3
E
R226
1K
IDERST# 15
R227
1K
PCI_RST# 17,18
R230
1K
PCIRST# 7,15,16,24
PIRQ#A17,18
PIRQ#B17,18
PIRQ#C17,18
PIRQ#D17,18
2 2
ICH_IRQ#A13
ICH_IRQ#B13
ICH_IRQ#C13
ICH_IRQ#D13
ICH_IRQ#E13
ICH_IRQ#F13
ICH_IRQ#G13
ICH_IRQ#H13
1
3
5
7
1
3
5
7
RN44
0/8P4R
RN46
X0/8P4R
2
4
6
8
2
4
6
8
VCMOS
RN45
1
3
5
7
8.2k
RN47
1
3
5
7
8.2k
VCC3_3
2
4
6
8
2
4
6
8
VCC5SBY
U18E
11 10
74LVC06A
VCC5SBY
U18F
13 12
74LVC06A
VCC3_3
147
U24E
11 10
74LVC07A
VCC3_3
147
U24F
13 12
74LVC07A
U19D
74LVC14A
U19E
74LVC14A
89
1011
CPU
R235A
150
R234A
150
Title:
Intel® 810e2 Chipset Universal Socket 370 CRB
Pullup Resistors
IAMG Platform Apps Engineering
1900 Prairie City Road
R
intel
B
C
Folsom, Ca. 95630
D
Last Revision Date:
Sheet:
32
E
9/02/01
of
REV.
1.0
36
1 1
APICD04,13
APICD14,13
FERR#4,13
A
R236
150
5
VCC5
D D
VTT
R344
1k
3
TUALDET
C C
R375
0
JUMPER
JP6
Q26
2N3904
2.2K
R343
Debug only! Do NOT place
jumper before removing
R375
4
VCC5
R341
2.2K
4, 6
TUAL5
Q25
2N7002
TUAL5#
4, 13
3
CPU_PWGD
THERMTRIP#4
R409
4.7k
VCC1_8
R413
510
R414
1.3K
R408
0
2
Stuff either R5 or R415 see p4
R415
0
C198
X0.01uF
No stuff C198 debug site only
VCC1_8
R410
1K
Q50
2N3904
CPURST#4, 7
ITPTCK 4
R412 1K
R416
2.2K
Q51
2N3904
Q51_Q52
Q52
2N3904
V3SB
R411
20K
1
PWRBTN# 14, 16
VCC5
B B
BAT54C
VOUT
ADJ
LT1587-ADJ
Q41
FDN335N
5
VTT
2
VR1_FB
1
C162
0.1uF
R364
49.9 1%
R367
10 1%
C160
22uF Tantalum
V1_8SB
VCC3_3
VR1
3
VIN
C174
10 uF
A A
TUAL54, 6
R366
732 1%
R368
1k 1%
U32-2
VCC5
8
3
2
4
4
D24
U32A
VCC
IN+ 1
IN- 1
GND
LM393 Ch1
2
OUT 1
3
3
1
2
VCC5
1
D24_U32
1
R380
20k
V1_8SB
C173
0.1 uF
2.0ms delay
nominal
ASSERTED LOW!
U32B
5
IN+ 2
6
IN- 2
LM393 Ch2
OUT 2
VCC5
7
3
R381
1k
Q43
2N7002
VCC12
R378
2.2k
VTTPWRGD12 6
VTT
VTTPWRGD5# 29
R379
1k
VTTPWRGD 3, 6
Q44
2N7002
Title:
intel
Intel® 810e2 Chipset Universal Socket 370 CRB
UMB Circuits
IAMG Platform Apps Engineering
1900 Prairie City Road
R
Folsom, Ca. 95630
2
Last Revision Date:
Sheet:
33
1
9/02/01
of
REV.
1.0
36
5
VTT
4
3
2
1
Q1
FDN335N
R1
750 ohm
R3
75 ohm
R2
150 ohm
GMCH GTLREF 7
ICH PWROK 14
D D
R4
75 ohm
VCC3_3
3
3
R5
150 ohm
1
1
D19
BAT54C
TUAL5
1
2
VCC3_3
A
B
5
U33
Vcc
Y
GND
741G08 AND
3
4
4 PROCESSOR GTLREF
C C
2
B B
VCC_CLOCK
2
Target 20ms after
VCC_CLOCK is
powered
R376 43k
C172
1.0uF
PWROK16, 27
R377 0
Debug only - do
A A
5
not stuff
Title:
Intel® 810e2 Chipset Universal Socket 370 CRB
UMB Circuits
IAMG Platform Apps Engineering
1900 Prairie City Road
R
intel
4
3
Folsom, Ca. 95630
2
Last Revision Date:
Sheet:
34
1
9/02/01
of
REV.
1.0
36
UNUSED GATES
A
VCC3_3
U27A
21
OA
GND VCC
SN74LVC07A
7 14
U27B
43
A A
OA
GND VCC
7 14
OA
GND VCC
7 14
SN74LVC07A
U27C
65
SN74LVC07A
VCC3_3SBY
1 2
A O
3 4
A O
5 6
A O
GND VCC
7 14
GND VCC
7 14
GND VCC
7 14
U25A
SN74LVC06A
U25B
SN74LVC06A
U25C
SN74LVC06A
VCC3_3SBY
5 6
7 14
9 8
7 14
VCC3_3SBY
U28A
147
1 2
SN74LVC07A
U28B
147
3 4
SN74LVC07A
147
5 6
U21C
74LVC14A
U21D
74LVC14A
U28C
SN74LVC07A
VCC3_3SBY
147
1
2
147
4
5
VCC5SBY
4
A
5
B
9
A
10
B
U26A
3
SN74LVC08A
U26B
6
SN74LVC08A
Y
GND VCC
7 14
Y
GND VCC
7 14
U20B
6
74LS132
U20C
8
74LS132
9/02/01
of
REV.
1.0
36
Title:
Intel® 810e2 Chipset Universal Socket 370 CRB
Unused Gates
IAMG Platform Apps Engineering
1900 Prairie City Road
intel
A
Folsom, Ca. 95630
Last Revision Date:
Sheet:
35
A
" ATX POWER " " ATX POWER " " ATX POWER "
VCC3_3 VCC5 VCC_5-
BC61
0.1UF
BC62
0.1UF
EC37
22UF
4 4
22UF
EC38
BC63
0.1UF
BC64
0.1UF
EC39
22UF
BC65
0.1UF
VCCVID
4.7UF
MC24
4.7UF
MC25
4.7UF
MC26
4.7UF
MC27
4.7UF
MC28
4.7UF
MC29
4.7UF
MC30
MC31
4.7UF
4.7UF
BC66
0.1UF
MC32
B
BC54
22UF
4.7UF
EC35
MC33
4.7UF
BC53
0.1UF
MC34
0.1UF
VDDQ
MC35
4.7UF
BC56
BC55
0.1UF
0.1UF
" Display Cache : Near the Power Pins "
MC37
MC36
4.7UF
4.7UF
C
" ATX POWER "" ATX POWER "
VCC12-VCC12
EC36
BC57
22UF
4.7UF
MC38
0.1UF
4.7UF
MC39
BC58
0.1UF
BC67
0.1UF
BC59
0.1UF
BC68
0.1UF
BC60
0.1UF
BC69
0.1UF
BC70
0.1UF
BC71
0.1UF
D
BC74
BC73
BC72
0.1UF
0.1UF
0.1UF
E
" DIMM0 : Near Power Pins " " DIMM1 : Near Power Pins "
VCC3SBY VCC3SBY
MC41
MC40
4.7UF
3 3
VCC1_8
MC52
4.7UF
VCC3SBY
BC109
0.01UF
2 2
MC54
2.2UF
VCC3_3
BC144
0.1UF
H1 HOLE A
1
1 1
2
3
4 5
4.7UF
MC42
4.7UF
4.7UF
MC43
BC75
0.1UF
BC76
0.1UF
BC77
0.1UF
" GMCH : 0.1U//0.01U at each conner and each side-center "
4.7UF
MC53
BC93
0.1UF
BC94
0.1UF
BC95
0.1UF
BC96
0.1UF
" GMCH : Near System Mem Quadrant "
BC114
BC113
BC112
BC111
2.2UF
BC110
0.01UF
MC55
0.01UF
0.01UF
" ICH2 : 0.1U//0.01U at each conner
"
BC124
BC125
0.1UF
0.1UF
0.01UF
BC126
0.1UF
0.01UF
BC127
0.1UF
" misc. "
BC145
0.1UF
BC147
BC146
0.1UF
0.1UF
8
7
6
A
BC148
0.1UF
1
2
3
4 5
BC149
0.1UF
H2 HOLE A
BC78
0.1UF
BC97
0.1UF
BC115
0.01UF
BC128
0.01UF
BC150
0.1UF
8
7
6
BC79
0.1UF
BC98
0.1UF
BC116
0.01UF
BC129
0.01UF
BC151
0.1UF
H3 HOLE A
1
2
3
4 5
BC80
0.1UF
BC99
0.1UF
BC117
0.01UF
BC130
0.01UF
BC152
0.01UF
8
7
6
MC44
MC45
4.7UF
4.7UF
BC101
BC100
0.01UF
0.1UF
" GMCH : Near Display Cache Quadrant "
VDDQ
" Within 70 mils of GMCH "
BC119
BC118
0.01UF
0.01UF
BC131
0.01UF
BC154
BC153
0.01UF
0.01UF
H4 HOLE A
1
2
3
4 5
B
MC47
MC46
4.7UF
4.7UF
BC102
0.01UF
BC120
0.01UF
" ICH2 : Near Power Pins
"
MC56
2.2UF
BC155
0.01UF
H5 HOLE A
8
1
7
2
6
3
4 5
2.2UF
MC57
BC81
0.1UF
BC103
0.01UF
BC121
0.01UF
BC156
0.01UF
8
7
6
BC132
0.1UF
BC82
0.1UF
BC104
0.01UF
BC122
0.01UF
BC157
0.01UF
H6 HOLE A
1
2
3
4 5
BC83
0.1UF
BC133
0.1UF
BC105
0.01UF
BC123
0.01UF
BC158
0.01UF
BC84
0.1UF
BC134
0.1UF
8
7
6
C
BC106
0.01UF
BC159
0.01UF
0.1UF
BC107
0.01UF
BC135
0.1UF
BC160
0.01UF
0.1UF
VCC1_8V3SBVCC3_3
BC136
0.1UF
BC108
0.01UF
" ICH2 : Near Power Pins
"
BC161
0.01UF
BC86
BC85
VCC3SBY
MC48
4.7UF
BC137
0.1UF
BC162
0.01UF
" DIMM2 : Near Power Pins "
MC49
4.7UF
4.7UF
4.7UF
MC51
MC50
V1_8SB
BC139
BC138
0.1UF
0.1UF
BC163
0.01UF
Title:
intel
D
BC87
0.1UF
0.1UF
0.1UF
0.1UF
0.1UF
BC91
BC90
BC89
BC88
" ICH : Near Power Pins "
BC140
0.1UF
BC141
0.1UF
BC142
0.1UF
BC143
0.1UF
Intel® 810e2 Chipset Universal Socket 370 CRB
Decoupling capacitors
IAMG Platform Apps Engineering
1900 Prairie City Road
R
Folsom, Ca. 95630
Last Revision Date:
BC92
0.1UF
Sheet:
REV.
1.0
9/02/01
36
E
36
of
Loading...