RELEASED
PM73123 AAL1GATOR-8
DATASHEET
PMC-2000097
ISSUE 2
8 LINK CES/DBCES AAL1 SAR
18
MECHANICAL INFORMATION
324 PIN PBGA -23x23 MM BODY - (P SUFFIX)
NOTE: Only 4 Layer Package is used.
(4X)
0.20
A1 BALL
CORNER
A
D
0.30
0.10
M
M
C
C
A B
D1
B
22 20 18 16 14 12 10
21 19 17 15 13 11
8
6
4
2
A1 BALL PAD
CORNER
9
7
5
3
1
A
B
C
D
E
F
e
G
H
J
A1 BALL
INDICATOR
K
L
E1
E
M
N
P
R
T
U
V
W
Y
AA
AB
ο
45 CHAMFER
4 PLACES
J
I
b
"d" DIA.
3 PLACES
TOP VIEW
BOTTOM VIEW
ο
30 TYP
A
C
bbb
C
C
aaa
C
SEATING PLANE
A1
A2
SIDE VIEW
NOTES: 1) ALL DIMENSIONS IN MILLIMETER.
2) DIMENSION aaa DENOTES COPLANARITY.
3) DIMENSION bbb DENOTES PARALLEL.
1.82
2.03
2.22
2.07
2.28
2.49
0.40
0.50
0.60
1.12
1.17
1.22
19.00 0.30
19.50 0.36
20.20 0.40
0.55
19.00
0.50
23.00
0.61
0.67
23.00 19.50
20.20
1.00
1.00
0.63
0.70
1.00
1.00
0.15
0.35
PMC-SIERRA, INC. PROPRIETARY AND CONFIDENTIAL
357
PMC [ PMC-SIERRA, INC ]
