Data Sheet
June 1999
ORCA Series 2 FPGAs
Package Outline Drawings (continued)
352-Pin PBGA
Dimensions are in millimeters.
35.00 ± 0.20
+0.70
30.00
–0.00
A1 BALL
IDENTIFIER ZONE
+0.70
–0.00
30.00
35.00
± 0.20
MOLD
COMPOUND
PWB
1.17 ± 0.05
0.56 ± 0.06
2.33 ± 0.21
SEATING PLANE
0.20
SOLDER BALL
25 SPACES @ 1.27 = 31.75
0.60 ± 0.10
AF
AE
AD
AC
AB
AA
Y
W
0.75 ± 0.15
V
U
T
R
P
N
25 SPACES
@ 1.27 = 31.75
M
L
K
J
H
G
F
E
D
CENTER ARRAY
FOR THERMAL
ENHANCEMENT
C
B
A
1 2 3
4
5 6
7
8 9 10 12 14 16 18 20 22 24 26
11 13 15 17 19 21 23 25
A1 BALL
CORNER
5-4407r.4
Lucent Technologies Inc.
185
ETC [ ETC ]
