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A1 BALL
CORNER
260-Ball Chip Scale Package Ball Grid Array [CSP_BGA]
(BC-260-1) Dimensions shown in millimeters
15.10
15.00 SQ
14.90
A1 BALL
CORNER
18 16 14 12 10 8
6
4
2
17 15 13 11 9
7 5
3
1
A
C
E
13.60
BSC SQ
G
J
L
0.80
BSC
N
R
U
TOP VIEW
1.50
1.36
1.21
B
D
F
H
K
M
P
T
V
BOTTOM VIEW
DETAIL A
DETAIL A
1.11
1.01
0.91
0.35 NOM
0.30 MIN
SEATING
PLANE
*0.50
COPLANARITY
0.20
0.45
0.40
BALL DIAMETER
*COMPLIANT TO JEDEC STANDARDS MO-205-AG WITH
THE EXCEPTION TO BALL DIAMETER.
041508-A
a