K4T51043QE Datasheet, PDF (7/45 Pages) Samsung semiconductor – 512Mb E-die DDR2 SDRAM Specification

K4T51043QE
K4T51083QE
K4T51163QE
DDR2 SDRAM
3.3 x16 package pinout (Top View) : 84ball FBGA Package
1
2
3
7
8
9
VDD
NC
VSS
A
VSSQ
UDQS
VDDQ
DQ14
VSSQ
UDM
B
UDQS
VSSQ
DQ15
VDDQ
DQ9
VDDQ
C
VDDQ
DQ8
VDDQ
DQ12
VSSQ
DQ11
D
DQ10
VSSQ
DQ13
VDD
NC
VSS
E
DQ6
VSSQ
LDM
F
VDDQ
DQ1
VDDQ
G
DQ4
VSSQ
DQ3
H
VSSQ
LDQS
VDDQ
DQ2
LDQS
VSSQ
DQ0
VSSQ
VDDQ
DQ7
VDDQ
DQ5
VDDL
VREF
VSS
J
VSSDL
CK
VDD
CKE
WE
K
RAS
CK
ODT
NC
BA0
BA1
L
CAS
CS
A10/AP
A1
M
A2
A0
VDD
VSS
A3
A5
N
A6
A4
A7
A9
P
A11
A8
VSS
VDD
A12
NC
R
NC
NC
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.
Ball Locations (x16)
: Populated Ball
+ : Depopulated Ball
Top View
(See the balls through the Package)
123456789
A
+++
B
+++
C
+++
D
+++
E
+++
F
+++
G
+++
H
+++
J
+++
K₊
+++
L
+++
+
M₊
+++
N
+++
+
P₊
+++
R
+++
+
7 of 45
Rev. 1.8 July 2007