iPEM
2.4Gb SDRAM-DDR
AS4DDR32M72PBG
Austin Semiconductor, Inc.
PACKAGE DIMENSION: 219 PLASTIC BALL GRID ARRAY (PBGA)
Bottom View
32.1 (1.264) MAX
1
2
3 4 5 6 7 8 9
10 11 12 13 14 15 16
T
R
P
N
M
L
K
J
H
G
F
19.05
(0.750)
NOM
25.1
(0.988)
MAX
E
D
C
B
A
0.61
(0.024)
NOM
1.27
(0.050)
NOM
2.03 (0.080)
MAX
219 X Ø 0.762 (0.030) NOM
19.05 (0.750) NOM
ALL LINEAR DIMENSIONS ARE MILLIMETERS AND PARENTHETICALLY IN INCHES
Austin Semiconductor, Inc. reserves the right to change products or specifications without notice.
AS4DDR32M72PBG
Rev. 1.2 06/09
17