PHYSICAL DIMENSIONS—BGA 292—PLASTIC BALL GRID ARRAY
27.00 BSC
21.20
A
A1 CORNER
22.80
3X
0.50 R.
17.00 MIN
A1 CORNER I.D.
ENCAPSULATION
27.00
BSC
4X
.20
0.50
0.70
TOP SIDE
(DIE SIDE)
B
0.51
0.61
0.15
C
0.15
C
A
C
2.11
2.61
SIDE VIEW
SEATING PLANE
0.15
C
DETAIL A
SCALE:NONE
S
S
.30
.10
A B
C
C
24.13 BSC
A1 CORNER
(DATUM A)
0.60
0.90
20 19 18 17 16 15 14 13 12 11 10
9 8 7 6 5 4 1
3 2
A1 CORNER I.D.
A
B
C
D
E
F
0.635
BSC
G
H
J
K
L
24.13
BSC
4.445
3X
M
N
P
R
T
(DATUM B)
ALIGNMENT MARK
0.75 SQ 3X
U
V
W
Y
1.27 BSC
ALL ROWS AND COLUMNS
0.635
BSC
THERMAL BALLS
16-038-BGA292-2_AB
ES114
BOTTOM VIEW
9.14.98 lv
Élan™SC400 and ÉlanSC410 Microcontrollers Data Sheet
131