k4t51043qe-zlcc Samsung Semiconductor, Inc., k4t51043qe-zlcc Datasheet - Page 7

• Manufacturer Part Number: k4t51043qe-zlcc
• Description: 512mb E-die Ddr2 Sdram Specification
• Manufacturer: Samsung Semiconductor, Inc.

K4T51043QE
K4T51083QE
K4T51163QE
(See the balls through the Package)
Note :
1. VDDL and VSSDL are power and ground for the DLL.
2. In case of only 8 DQs out of 16 DQs are used, LDQS, LDQSB and DQ0~7 must be used.
Top View
+ : Depopulated Ball
Ball Locations (x16)
: Populated Ball
3.3 x16 package pinout (Top View) : 84ball FBGA Package
VDD
VDDQ
VDDL
VDDQ
VDD
DQ14
DQ12
DQ6
DQ4
VDD
VSS
NC
1
VSSQ
VREF
A10/AP
VSSQ
DQ1
VSSQ
CKE
VSSQ
BA0
A12
DQ9
NC
A3
A7
NC
2
LDM
VDDQ
DQ3
UDM
VDDQ
DQ11
VSS
VSS
BA1
VSS
WE
NC
A1
A5
A9
3
7 of 45
A
B
C
D
E
F
G
H
K
L
J
M
R
P
N
G
M
A
B
C
D
E
F
H
K
L
N
P
R
J
VSSDL
UDQS
VDDQ
DQ10
LDQS
VDDQ
VSSQ
VSSQ
DQ2
RAS
CAS
A11
NC
A2
A6
7
1
+
+
+
2
VSSQ
UDQS
VSSQ
LDQS
CK
CK
VSSQ
VSSQ
DQ0
DQ8
CS
NC
A0
A4
A8
3
8
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
4
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
5
VDDQ
DQ15
DQ13
VDDQ
VDDQ
VDDQ
DQ7
DQ5
VDD
VSS
VDD
ODT
9
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
6
7
8
DDR2 SDRAM
Rev. 1.8 July 2007
+
+
+
9