K4B1G0446D Datasheet, PDF (9/60 Pages) Samsung semiconductor – 1Gb D-die DDR3 SDRAM Specification

K4B1G04(08/16)46D
1Gb DDR3 SDRAM
3.4 FBGA Package Dimension (x4/x8)
(Datum A)
9.00 ± 0.10
0.80 x 10 = 8.00
0.80 1.60
4.00
11 10 9 8 7 6 5 4 3 2 1
A
#A1 INDEX MARK
B
A
B
C
(Datum B)
D
E
F
G
H
J
K
L
M
N
82 - ∅0.45 Solder ball
(Post Reflow ∅0.50 ± 0.05)
0.2 M A B
(0.95)
(1.90)
MOLDING AREA
BOTTOM VIEW
Units : Millimeters
#A1
9.00 ± 0.10
TOP VIEW
Page 9 of 60
0.35 ± 0.05
1.10 ± 0.10
Rev. 1.1 August 2008