K4B1G0446G Datasheet, PDF (8/64 Pages) Samsung semiconductor – 1Gb G-die DDR3 SDRAM

K4B1G0446G
K4B1G0846G
datasheet
Rev. 1.01
DDR3 SDRAM
3.3 FBGA Package Dimension (x4/x8)
Units : Millimeters
(Datum A)
7.50 ± 0.10
0.80 _1.60
3.20
987654321
A
#A1 INDEX MARK
B
A
B
C
(Datum B)
D
E
F
G
H
J
K
L
M
N
78 - ∅0.48 Solder ball
(Post Reflow ∅0.50 ± 0.05)
0.2 M A B
(0.30)
(0.60)
MOLDING AREA
BOTTOM VIEW
#A1
7.50 ± 0.10
TOP VIEW
-8-
0.37 ± 0.05
1.10 ± 0.10