k4t56083qf Samsung Semiconductor, Inc., k4t56083qf Datasheet - Page 4

• Manufacturer Part Number: k4t56083qf
• Description: 256mb F-die Ddr2 Sdram
• Manufacturer: Samsung Semiconductor, Inc.

256Mb F-die DDR2 SDRAM
2. Package Pinout/Mechnical Dimension & Addressing
2.1 Package Pinout
Notes:
1. Pin B3 has identical capacitance as pin B7.
2. VDDL and VSSDL are power and ground for the DLL.
Ball Locations (x4)
x4 package pinout (Top View) : 60ball FBGA Package
VDDQ
VDDL
VDD
VDD
VSS
NC
NC
NC
G
A
B
C
D
E
F
H
K
L
1
J
Top View (See the balls through the Package)
+
+
+
+
1
VSSQ
VSSQ
VREF
DQ1
CKE
BA0
A10
A12
NC
A3
A7
2
2
+ : Depopulated Ball
VDDQ
: Populated Ball
VSS
DQ3
VSS
BA1
DM
WE
NC
3
A1
A5
A9
3
+
+
+
+
+
+
+
+
+
+
+
4
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A
B
C
D
E
G
H
K
F
J
L
+
+
+
+
+
+
+
+
+
+
+
5
VSSDL
VDDQ
VSSQ
DQS
DQ2
RAS
CAS
A11
+
+
+
+
+
+
+
+
+
+
+
NC
A2
A6
6
7
7
VSSQ
VSSQ
DQS
DQ0
CK
CK
CS
NC
A0
A4
A8
8
8
+
VDDQ
VDDQ
+
+
9
VDD
ODT
VDD
VSS
NC
NC
9
Rev. 1.5 Feb. 2005
DDR2 SDRAM