Samsung DDR3 User Manual download pdf (Page 12)

General Information

DDR3 SDRAM

78 + 4Ball FBGA for 1Gb D-die (x4/x8)

(Datum A)

9.00 ± 0.10

82 -

0

0.45 Solder ball

(Post Reflow

0

0.05 ± 0.05)

№-|0 0.2 (MIa|b|

o : Support Ball

MOLDING AREA

(1.90)

Bottom

Top

96 + 4Ball FBGA for 1Gb D-die (x16)

Bottom

Top

o : Support Ball

October 2009

ELECTRONICS

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