参数资料
型号: MT47H128M8HQ-187ELAT:E
元件分类: DRAM
英文描述: 128M X 8 DDR DRAM, 0.35 ns, PBGA60
封装: 8 X 11.50 MM, ROHS COMPLIANT, FBGA-60
文件页数: 47/133页
文件大小: 9170K
Figure 9: 60-Ball FBGA Package (8mm x 11.5mm) – x4, x8
Ball A1 ID
0.8 TYP
8 ±0.1
9
8
7
3
2
1
A
B
C
D
E
F
G
H
J
K
L
Seating
plane
A
8 CTR
6.4 CTR
0.12 A
60X 0.45
Solder ball material:
Pb-free – (SAC305) SnAgCu
Pb – (Eutectic) SnPbAg
Dimensions apply to solder
balls post-reflow on
0.35 SMD ball pads.
11.5 ±0.1
Ball A1 ID
0.8 TYP
Exposed
gold-plated pad
1.0 MAX X 0.7
nonconductive
floating pad
0.8 ±0.1
1.2 MAX
0.25 MIN
Note: 1. All dimensions are in millimeters.
1Gb: x4, x8, x16 DDR2 SDRAM
Packaging
PDF: 09005aef821ae8bf
1GbDDR2.pdf – Rev. S 10/09 EN
20
Micron Technology, Inc. reserves the right to change products or specifications without notice.
2004 Micron Technology, Inc. All rights reserved.
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