A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
THIS SCHEMATIC IS 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 SAMPLE.
Do Not
Populate
CPU Fan Connector
Voltage Translators
Needed for CuMine
FERR# Voltage Translator
Needed for Processors
Manufactured on .18u Process
Do Not Populate
20 pF necessary to correct
for 443BX Clock loading.
Do Not
Populate
Celeron Processor Adaptor A
Socket370_A
Embedded Microcontroller Division (EMD)
Intel Corporation
5000 W. Chandler Blvd
Chandler AZ, 85044
C
311Tuesday, May 11, 1999
Title
Size Document Number Rev
Date: Sheet of
HD#12
HD#25
HD#30
HA#26
HD#28
HD#16
HD#26
HD#50
HD#6
HD#55
HA#24
HA#16
HD#43
HA#25
HD#13
HD#33
HA#14 HD#11
HREQ#2
HREQ#1
HD#22
HD#47
HA#19
HD#63
HD#39
HA#6
HA#9
HD#5
HA#5
HA#31
HD#58
HA#10
HA#17
HD#2
HD#19
HD#29
HA#12
HD#34
HD#45
HD#62
HD#41
HD#48
HA#27
HD#23
HD#57
HA#18
HREQ#0
HD#59
HA#29
HD#61
HD#38
RS#1
HD#52
HA#30
HD#36
HD#56
HA#4
HA#22
HD#31
HD#37
HA#11
HD#24
HD#44
HD#49
HD#7
HA#28
FERR#_CPU
HA#23
HD#3
HD#27
HREQ#4
HD#10
HD#17
HD#4
HD#40
HA#7
HA#20
RS#0
HD#15
HD#21
HD#54
FERR#_CPU
HD#46
HD#42
HA#3
HA#8
HREQ#3
HA#15
HA#13
HD#0
HD#1
HD#18
HD#35
HD#14
HD#8
HD#53
HD#60
HA#21
HD#20
HD#32
HD#51
HD#9
RS#2
VCOREDET
IERR#
BSEL#9
FERR# 9
TRST#10
HRESET#5,7
BPRI#5,6,7
HTRDY#5,6,7
RS#[2:0] 5,6,7
HD#[63:0] 5,6,7
ADS#5,6,7
THERMDN10
HIT#5,6,7
HREQ#[4:0] 5,6,7
TDO10
HA#[31:3]5,6,7
PRDY#5,10
BNR#5,6,7
HCLK0 9
HLOCK#5,6,7
DBSY#5,6,7
THERMDP10
HITM#5,6,7
TDI10
TMS10
TCK10
DEFER#5,6,7
DRDY#5,6,7
PICCLK 9
SMI#9
SLP#9
STPCLK#9
PWROK_GEN7,9
NMI_CPU10
PREQ#10
INIT#9
INTR_CPU10
A20M#_CPU10
IGNNE#_CPU10
BREQ0#5,6,7
VCCCORE
V2_5
VCC_CMOS
v12_0
VCC_CMOS
VCC_CMOS
V3_3
V3_3
VCC_CMOS
V2_5
R13
3.3K
5%
R4
51
5%
R11
3.3K
5%
R10
330
J1
CON3
1
2
3
C2
0.1uF
RP2
1K
1
2
3
4 5
6
7
8
R2
1K
R5
110 1%
1%
R6
110 1%
1%
R3
1K
U2
74LVC07A
1
9
3
5
11
13
2
4
6
8
10
12
147
1A
4A
2A
3A
5A
6A
1Y
2Y
3Y
4Y
5Y
6Y
VCCGND
U3
74LVC07A
1
9
3
5
11
13
2
4
6
8
10
12
147
1A
4A
2A
3A
5A
6A
1Y
2Y
3Y
4Y
5Y
6Y
VCCGND
RP1
1K
1
2
3
4 5
6
7
8
370 Pin Socket
Host Interface
U1A
SCK370_10
W1
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
AK8
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
AK18
AH16
AH18
AL19
AL17
AH26
AH22
AK28
AN31
AH14
G33
E3 7
C35
E35
AN29
AL27
AN27
AL25
AL23
AK20
AN17
AN19
AN25
AL33
AN35
AK32
AN33
AN37
A35
X4
AE33
AE37
AG37
AG33
M36
L37
J37
AK26
AJ35
AH30
AG35
AJ33
AC35
AE35
AH28
W37
J33
J35
L35
AL31
AL29
C37
AG1
S35
E27
E21
D#0
D#1
D#2
D#3
D#4
D#5
D#6
D#7
D#8
D#9
D#10
D#11
D#12
D#13
D#14
D#15
D#16
D#17
D#18
D#19
D#20
D#21
D#22
D#23
D#24
D#25
D#26
D#27
D#28
D#29
D#30
D#31
D#32
D#33
D#34
D#35
D#36
D#37
D#38
D#39
D#40
D#41
D#42
D#43
D#44
D#45
D#46
D#47
D#48
D#49
D#50
D#51
D#52
D#53
D#54
D#55
D#56
D#57
D#58
D#59
D#60
D#61
D#62
D#63
A#3
A#4
A#5
A#6
A#7
A#8
A#9
A#10
A#11
A#12
A#13
A#14
A#15
A#16
A#17
A#18
A#19
A#20
A#21
A#22
A#23
A#24
A#25
A#26
A#27
A#28
A#29
A#30
A#31
REQ#0
REQ#1
REQ#2
REQ#3
REQ#4
RS#0
RS#1
RS#2
ADS#
BNR#
BP2#
BP3#
BPM0#
BPM1#
BRO#
DBSY#
DRDY#
HIT#
HITM#
LOCK#
BPRI#
DEFER#
TRDY#
TCK
TDI
TMS
TRST#
TDO
PRDY#
RESET#
A20M#
FLUSH#
IGNNE#
INIT#
LINT0/INTR
LINT1/NMI
PREQ#
PWRGOOD
SMI#
SLP#
STPCLK#
BSEL#
FERR#
IERR#
THERMTRIP#
BCLK
PICCLK
PICD1
PICD0
THERMDP
THERMDN
CPURES#
EDGCTRL
RTTCTRL
SLEWCTRL
VCOREDET
R7
270
R8
270
R12
0
R78
0
Q1
MMBT3904
1
2
3
TP2
1
TP
TP1
1
TP
R1
270
C1
20pF
R9
0