k4d553238f-gc Samsung Semiconductor, Inc., k4d553238f-gc Datasheet - Page 17

• Manufacturer Part Number: k4d553238f-gc
• Description: 256mbit Gddr Sdram
• Manufacturer: Samsung Semiconductor, Inc.

PACKAGE DIMENSIONS (144-Ball FBGA)
K4D553238F-GC
0.45
0.35
1.40
0.10 Max
± 0.05
Max
± 0.05
0.8
A1 INDEX MARK
B
C
D
E
F
G
H
J
K
L
M
N
13 12 11 10 9 8 7 6 5 4 3 2
<Top View>
- 17 -
12.0
0.8x11=8.8
<Bottom View>
0.40
256M GDDR SDRAM
12.0
A1 INDEX MARK
0.40
0.8
Rev 1.3 (Mar. 2005)
Unit : mm