K4T51043QI SAMSUNG [Samsung semiconductor], K4T51043QI Datasheet - Page 13

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

Product Guide
84Ball FBGA for 1Gb F-die (x16)
60Ball FBGA for 1Gb F-die (x4/x8)
(Post reflow 0.50 ± 0.05)
(Post reflow 0.50 ± 0.05)
84-∅0.48 Solder ball
60-∅0.48 Solder ball
0.2 M A B
0.2 M A B
(Datum A)
(Datum B)
(Datum A)
(Datum B)
G
M
A
B
C
D
E
F
H
K
L
N
P
R
J
C
D
G
H
A
B
E
F
K
L
J
9
9
8
8
0.80
0.80
7
0.80 x 8 = 6. 40
7
0.80 x 8 = 6. 40
Bottom
Bottom
7.50 ± 0.10
7.50 ± 0.10
6
6
(0.60)
(0.60)
5
5
1.60
(0.30)
1.60
4
(0.30)
4
3.20
3.20
3
3
2
2
MOLDING AREA
MOLDING AREA
1
1
A
A
# A1 INDEX MARK
# A1 INDEX MARK
B
B
- 13 -
#A1
#A1
7.50 ± 0.10
7.50 ± 0.10
Top
Top
DDR2 SDRAM Memory
Apr. 2010
0.37±0.05
0.37±0.05
1.10±0.10
1.10±0.10