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80-Ball Chip Scale Package Ball Grid Array [CSP_BGA]
(BC-80-2)
Dimensions shown in millimeters
A1 CORNER
INDEX AREA
10.00
BSC SQ
2.50 SQ
12 11 10 9 8 7 6 5 4 3 2 1
BALL A1
PAD CORNER
TOP VIEW
8.80
BSC SQ
0.80 BSC
0.60 REF
1.50
1.36
1.21
BOTTOM
VIEW
A
B
C
D
E
F
G
H
J
K
L
M
DETAIL A
0.65 REF
1.11
1.01
0.91
DETAIL A
0.36 REF
0.35 NOM
0.30 MIN
*0.50
0.45
0.40
BALL DIAMETER
*COMPLIANT TO JEDEC STANDARDS MO-205-AC
WITH THE EXCEPTION TO BALL DIAMETER.
SEATING
PLANE
0.12 MAX
COPLANARITY
011007-A
a