HY5PS12421F-E3 Datasheet, PDF (34/35 Pages) Hynix Semiconductor – 512Mb DDR2 SDRAM

5. PACKAGE DIMENSIONS
Package Dimension(x4/x8)
60Ball Fine Pitch Ball Grid Array Outline
12.00 +/- 0.10
A1 Ball Mark
1HY5PS12421(L)F
HY5PS12821(L)F
HY5PS121621(L)F
<Top View>
1.20 Max.
0.34 +/- 0.05
A1 Ball Mark
60 - φ 0.50
0.80 ^{1 2 3}
789
0.80 x 8 = 6.40
<Bottom View>
note: all dimension units are Millimeters.
Rev. 1.4 / July 2006
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