K4T56163QI Datasheet, PDF (6/42 Pages) Samsung semiconductor – 256Mb I-die DDR2 SDRAM Specification

K4T56163QI
DDR2 SDRAM
3.2 FBGA Package Dimension(x16)
(Datum A)
A
B
C
(Datum B)
D
E
F
G
H
J
K
L
M
N
P
R
9.00 ± 0.10
0.80 x 8 = 6.40
3.20
0.80
1.60
987654321
A
# A1 INDEX MARK
B
84-∅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
Unit : mm
0.35 ± 0.05
1.10 ± 0.10
Top
6 of 42
Rev. 1.0 October 2007