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A
B
C
9
VCCCPU1R2B
AGTLREF
8
GND
GND
-ADS
3.9L>
IN
7
-HREQ0
3.9L>
IN
-HREQ1
3.9L>
IN
-HREQ2
3.8L>
IN
-HREQ3
3.8L>
IN
-HREQ4
3.8L>
IN
-A<35..3>
3.8L>
IN
6
5
4
-BPRI
3.4K>
IN
-BNR
3.4K>
IN
-HLOCK
3.4K>
IN
-HIT
3.4K>
IN
-HITM
3.4K>
IN
-DEFER
3.4K>
IN
3
-HTRDY
3.4K>
IN
-RS0
3.4K>
IN
-RS1
3.3K>
IN
-RS2
3.3K>
IN
CPUCLK_GMCHM_133M
13.6N>
IN
-CPUCLK_GMCHM_133M
13.5N>
IN
2
1
0
_______
A
B
C
D
E
F
G
J7
GTLREFA
AA7
GTLREFB
C1
ADS#
K6
HREQ_0#
M4
HREQ_1#
K5
HREQ_2#
K4
HREQ_3#
L6
HREQ_4#
3
H2
HA3#
4
E3
HA4#
G3
5
HA5#
6
N4
HA6#
7
M6
HA7#
F1
8
HA8#
9
F2
HA9#
10
J3
HA10#
11
F3
HA11#
12
P6
HA12#
13
G1
HA13#
14
N5
HA14#
H1
15
HA15#
16
P4
HA16#
17
T4
HA17#
18
M2
HA18#
19
J2
HA19#
20
L2
HA20#
21
R4
HA21#
K1
22
HA22#
23
L3
HA23#
24
L1
HA24#
25
J1
HA25#
26
N1
HA26#
27
T5
HA27#
28
H3
HA28#
M3
29
HA29#
30
M1
HA30#
31
K3
HA31#
L4
BPRI#
E1
BNR#
J6
HLOCK#
D3
HIT#
D1
HITM#
J4
DEFER#
G4
HTRDY#
H6
RS0#
H4
RS1#
G6
RS2#
C2
GTLRECOMP
AJ4
HTCLK
AH5
HTCLK#
R590
80.6
1%
1/16W
1608
GND
D
E
F
G
H
J
K
U65
GMCH3(1/3)
GND
H
J
K
L
M
N
PART NO.
DATE
EC NO.
VCCCPU1R2B
OCT/02/01 VER 0.86
DEVELOPMENT NO.
-CPURST
R6
CPURST#
-DRDY
F4
DRDY#
-DBSY
G5
DBSY#
-D<63..0>
U4
0
HD0#
P1
1
HD1#
W6
2
HD2#
U2
3
HD3#
U6
4
HD4#
R1
5
HD5#
N3
6
HD6#
W5
7
HD7#
V4
8
HD8#
P3
9
HD9#
R3
10
HD10#
U1
11
HD11#
V6
12
HD12#
W4
13
HD13#
T3
14
HD14#
P2
15
HD15#
V3
16
HD16#
R2
17
HD17#
T1
18
HD18#
W3
19
HD19#
U3
20
HD20#
Y4
21
HD21#
AA3
22
HD22#
W1
23
HD23#
V1
24
HD24#
Y1
25
HD25#
Y6
26
HD26#
AD3
27
HD27#
AB4
28
HD28#
AB5
29
HD29#
V2
30
HD30#
Y3
31
HD31#
Y2
32
HD32#
AA4
33
HD33#
AA1
34
HD34#
AA6
35
HD35#
AB1
36
HD36#
AC4
37
HD37#
AA2
38
HD38#
AB3
39
HD39#
AD2
40
HD40#
AD1
41
HD41#
AC2
42
HD42#
AB6
43
HD43#
AC6
44
HD44#
AC1
45
HD45#
AF3
46
HD46#
AD4
47
HD47#
AD6
48
HD48#
AC3
49
HD49#
AH3
50
HD50#
AE5
51
HD51#
AE3
52
HD52#
AG2
53
HD53#
AF4
54
HD54#
AF2
55
HD55#
AJ3
56
HD56#
AE4
57
HD57#
AG1
58
HD58#
AE1
59
HD59#
AG4
60
HD60#
AH4
61
HD61#
AG3
62
HD62#
AF1
63
HD63#
PART NO.
Y.I
10/02/01
DESIGNER
CHECKED
TITLE
APPROVED
GMCH3-M(1/3):HOST I/F
CLASS
THIS
DOCUMENT
IS
THE PROPERTY
OF
IBM
ITS
USE IS AUTHORIZED ONLY
FOR
RESPONDING TO A REQUEST FOR QUOTATION
OR
FOR
THE PERFORMANCE OF WORK
FOR
IBM.
ALL QUESTIONS MUST BE REFERRED
TO THE IBM PURCHASING DEPARTMENT.
L
M
N
P
Q
_______
9
Q/M
/
8
70
8
GND
4.4A<
OUT
3.9B<
OUT
3.9B<
OUT
7
3.8B<
OUT
6
5
4
3
2
1
_______
TORONTO-4.5
0
P
Q
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