HY5PS1G421LM HYNIX [Hynix Semiconductor], HY5PS1G421LM Datasheet - Page 79

• Manufacturer Part Number: HY5PS1G421LM
• Description: 1Gb DDR2 SDRAM(DDP)
• Manufacturer: HYNIX [Hynix Semiconductor]

1HY5PS12421(L)M
HY5PS12821(L)M
8. Package Dimensions
8.1 DDP Package Dimension(x4,x8)
63Ball Fine Pitch Ball Grid Array Outline
12.33 +/- 0.10
A1 Ball Mar
k
<Top View>
1.25 +/- 0.10.
0.290 +/- 0.05
60 - φ 0.50
A1 Ball Mark
1
2
3
7
8
9
0.80
0.80 x 8 = 6.40
<Bottom View>
note: all dimension units are Millimeters.
Rev. 0.2 / Oct. 2005
79