Intel® Celeron® Processor for PGA370 up to 1.40 GHz on 0.13 µ Process
5.4
Processor Signal Listing
Table 36 and Table 37 provide the processor pin definitions. The signal locations on the PGA370
socket are to be used for signal routing, simulation, and component placement on the baseboard.
Figure 27 provides a pin-side view of the processor pinout.
Figure 27. Processor Pinout
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
AN
AM
AL
AK
AJ
AH
AG
AF
AE
AD
AC
AB
AA
Z
AN
AM
AL
AK
AJ
AH
AG
AF
AE
AD
AC
AB
AA
Z
DYN_OE
A12
A15
A16
A6
VTT
AP0
AP1
VTT
VCC
VTT
BPRI
DEFER
VSS VCC
REQ3
LOCK
VSS
REQ2
VTT
VTT
RP
TRDY
HIT
DRDY
BR0
ADS
TRST
TDI
TDO
VID2
KEY
VCC
VSS
VCC
A3
VSS
A11
VCC
VSS
A14
VCC
VSS
VCC
VCC
THRMDP
VSS
VID1
VCC
VTT
VSS
VSS
VSS
A13
A9
A7
REQ4
HITM
DBSY
PWRGD
VCC VSS
THRMDN
RS2
TCK
TMS
BSEL0
VSS
VID0
RSV
A21
VCC
VttPWRGD A28
VREF6
VSS
REQ0
VCC
CMOSREF AERR
VCC VSS
VCC
VID25m
V
RSV
BSEL1
RESET2#
RESET
A19
VCC
VSS
VCC
VSS
VCC
SMI
VID3
VSS
VCC
VSS
A10
A25
A5
A8
A4
BNR
REQ1
VTT
RS1
VCC
RS0
SLP
VCC
VCC
THERM
TRIP
VSS
VCC
INIT
STPCLK
IGNNE
VTT
A17
DETECT
VSS
VCC
VSS
VCC
VSS
A35
A31
A24
A22
A20
A20M
IERR
FLUSH
VCC
VREF5
VTT
VTT
A33
VSS
VSS
VSS
VTT
VCC
FERR
RSP
VCC
VSS
RSV
A23
A18
A32
VTT
VCC
A27
RSV
D0
A30
A26
A34
D15
VCC
VSS
VCC
RSV
VSS
VCC
VSS
A29
Y
Y
BCLK#/
CLKREF
VCC
VSS
X
X
VSS
VSS VTT
W
V
W
V
PLL1
VCC
PLL2
VSS
RSV
VTT
BCLK
VSS
VSS
VCC
RSV
VCC
VSS
BERR
VREF4
Pin Side View
U
U
VTT
D4
VSS
T
T
D1
D6
VCC
VSS
VCC
VSS
S
S
RTT
CTRL
VCC
D8
D5
VCC
VSS
VTT
VTT
RSV
R
R
D17
D18
D11
VREF3
VCC
VSS
VCC
Q
Q
D12
RSV
D10
RSV
P
P
D9
VSS
N
N
D2
D14
D20
D30
VCC
NCHCTRL
LINT1
RSV
RSV
RSV
M
M
D3
LINT0
L
L
D13
VSS
PICD1
VCC
PICD0
K
K
VCC
VREF2
VCC
D24
D19
VCC
VSS
J
J
D7
PICCLK
VCC
PREQ
VTT
H
H
VSS
D16
VSS
VCC
G
G
D21
D26
D33
D23
D25
VCC
VSS
VCC
D31
BP2
VTT
F
F
VCC
VSS
VCC
VSS
D32
D22
D38
D27
D42
VCC
D41
D63
VSS
RSV
VCC
VSS
VSS
VCC
VCC
VSS
SLEW
VCC
VSS
VCC
VSS
VSS
VREF1
VSS
RSV
E
E
VSS
D34
VCC
D36
VSS
D45
VCC
D49
VSS
D40
VCC
VTT
D62
D50
DEP6
DEP5
DEP4 VREF0
VCC
BPM1
VCC
BP3
CTRL
D
D
VCC
D39
D52
VSS
VSS
VCC
VSS
VCC
VSS
C
C
D59
D55
D54
D58
D56
DEP1
DEP0
BPM0
VCC BINIT
CPUPRES
B
B
VCC
D35
VSS
VCC
VSS
VCC
VSS
VCC
VSS
VCC
VSS
VCC
VSS
VCC
VSS
A
A
D37
D29
D28
D43
D44
D51
D47
D48
D57
D46
D60
D61
DEP7
DEP3
DEP2
PRDY
D53
VSS
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
Datasheet
57
INTEL [ INTEL ]
