K4T51043QE Datasheet, PDF (8/45 Pages) Samsung semiconductor – 512Mb E-die DDR2 SDRAM Specification

K4T51043QE
K4T51083QE
K4T51163QE
DDR2 SDRAM
3.4 FBGA Package Dimension(x4/x8)
(Datum A)
A
B
(Datum B) ^C
D
E
F
G
H
J
K
L
9.00 ± 0.10
0.80 x 8 = 6.40
3.20
0.80
1.60
987654321
A
# A1 INDEX MARK
B
60-∅0.45 Solder ball
(Post reflow 0.50 ± 0.05)
0.2 M A B
(0.95)
(1.90)
Bottom
MOLDING AREA
9.00 ± 0.10
#A1
0.35 ± 0.05
1.10 ± 0.10
Top
8 of 45
Rev. 1.8 July 2007