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64-Ball Chip Scale Package Ball Grid Array [CSP_BGA]
(BC-64-2)
Dimensions shown in millimeters
A1 CORNER
INDEX AREA
9.10
9.00 SQ
8.90
BALL A1
INDICATOR
TOP VIEW
DETAIL A
10
7.20
BSC SQ
0.80
BSC
9 8
7 6 5
4
3
2 1
BOTTOM
VIEW
A
B
C
D
E
F
G
H
J
K
0.90
REF
1.40 MAX
DETAIL A
0.25 MIN
0.55 SEATING
0.50 PLANE
0.45
BALL DIAMETER
COMPLIANT TO JEDEC STANDARDS MO-205-AB
0.65 MIN
0.12 MAX
COPLANARITY
012006-0
a