K4T51043QI SAMSUNG [Samsung semiconductor], K4T51043QI Datasheet - Page 14

• Manufacturer Part Number: K4T51043QI
• Description: DDR2 SDRAM Memory
• Manufacturer: SAMSUNG [Samsung semiconductor]

Product Guide
68Ball FBGA for 2Gb A-die (x4/x8)
(Post reflow 0.50 ± 0.05)
68-∅0.45 Solder ball
(Datum B)
(Datum A)
0.2 M A B
W
A
B
C
D
E
G
H
K
M
N
P
R
U
V
F
J
L
T
0.80
9
8
(0.95)
7
0.80 x 8 = 6.40
Bottom
11.00 ± 0.10
1.60
6
5
4
3.20
(1.90)
3
2
1
MOLDING AREA
# A1 INDEX MARK
#A1
- 14 -
11.00 ± 0.10
Top
DDR2 SDRAM Memory
1.10 ± 0.10
0.35 ± 0.05
Apr. 2010
0.10MAX