SHARP_LH7A404 Datasheet, PDF (50/51 Pages) Sharp Electrionic Components – 32 BIT SYSTEM ON CHIP

LH7A404
PACKAGE SPECIFICATIONS
324-BALL PBGA
TOP VIEW
A1 BALL
PAD
CORNER
23.00
19.50
+0.70
-0.05
7.35
32-Bit System-on-Chip
0.20 (4X)
A
A1 BALL PAD
INDICATOR, 1.0 DIA.
AVAILABLE
MARKING
AREA
45˚ CHAMFER
4 PLACES
5.17
16.15 MAX.
BOTTOM VIEW
(324 solder balls)
A1 BALL
PAD CORNER
22 20 18 16 14 12 10 8 6 4 2
20 19 17 15 13 11 9 7 5 3 1
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
T
U
V
W
Y
AA
AB
SIDE VIEW
30˚
TYP.
1.00 REF.
1.00
0.50 R,
3 PLACES
NOTE: Dimensions in mm.
Figure 33. 324-Ball PBGA Package Specification
0.35 Z
0.25 Z
0.15 Z
Z
φ0.63
+0.07
-0.13
φ0.30 M C A B
φ0.10 M C
SEATING PLANE
1.17 ±0.05
2.23 ±0.21
0.50 ±0.10
0.56 ±0.06
324PBGA
50
Advance Data Sheet