k7r321882m Samsung Semiconductor, Inc., k7r321882m Datasheet - Page 19

• Manufacturer Part Number: k7r321882m
• Description: 1mx36-bit, 2mx18-bit, 4mx9-bit Qdrtm Ii B2 Sram
• Manufacturer: Samsung Semiconductor, Inc.

K7R323682M
K7R321882M
K7R320982M
165 FBGA PACKAGE DIMENSIONS
15mm x 17mm Body, 1.0mm Bump Pitch, 11x15 Ball Array
Symbol
A
B
C
D
0.35
1.3
15
17
Value
0.1
0.1
0.1
0.05
B
C
F
Units
mm
mm
mm
mm
E
1Mx36 & 2Mx18 & 4Mx9 QDR
Note
A
A
G
- 19 -
Symbol
E
G
H
F
0.5
Value
H
14.0
10.0
1.0
B
D
E
0.05
Top View
Side View
Bottom View
Units
mm
mm
mm
mm
TM
II b2 SRAM
Note
Dec. 2003
Rev 2.0