参数资料
型号: MT46H256M32L4CM-54IT:A
元件分类: DRAM
英文描述: 256M X 32 DDR DRAM, 5 ns, PBGA90
封装: 10 X 13 MM, GREEN, PLASTIC, VFBGA-90
文件页数: 23/106页
文件大小: 3431K
Figure 14: 168-Ball WFBGA (12mm x 12mm), Package Code: KQ
0.43 ±0.05
0.08 A
A
11 CTR
Ball A1 ID
0.5 TYP
12 ±0.1
11 CTR
Seating
plane
12 ±0.1
0.5 TYP
168X 0.34
Solder ball
material: SAC105.
Dimensions apply
to solder balls post-
reflow on 0.28
SMD ball pads.
0.75 MAX
0.23 MIN
232221201918 1716151413121110 9 8 7 6 5 4 3 2 1
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
T
U
V
W
Y
AA
AB
AC
Note: 1. All dimensions are in millimeters.
2Gb: x16, x32 Mobile LPDDR SDRAM
Package Dimensions
PDF: 09005aef83a73286
2gb_ddr_mobile_sdram_t69m.pdf - Rev. M 11/10 EN
23
Micron Technology, Inc. reserves the right to change products or specifications without notice.
2009 Micron Technology, Inc. All rights reserved.
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