k4t51043qe-zlcc Samsung Semiconductor, Inc., k4t51043qe-zlcc Datasheet - Page 6

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

K4T51043QE
K4T51083QE
K4T51163QE
Ball Locations (x8)
3.2 x8 package pinout (Top View) : 60ball FBGA Package
Note :
1. Pins B3 and A2 have identical capacitance as pins B7 and A8.
2. For a read, when enabled, strobe pair RDQS & RDQS are identical in
3. The function of DM or RDQS/RDQS are enabled by EMRS command.
4. VDDL and VSSDL are power and ground for the DLL.
VDDQ
VDD
DQ6
DQ4
VDDL
VDD
1
VSS
function and timing to strobe pair DQS & DQS and input masking function
is disabled.
NC
G
A
B
C
D
E
F
H
K
L
J
Top View (See the balls through the Package)
+
+
VSSQ
A10/AP
VREF
+
DQ1
1
RDQS
VSSQ
CKE
BA0
A12
NU/
A3
A7
2
2
+ : Depopulated Ball
RDQS
DQ3
VDDQ
: Populated Ball
VSS
BA1
3
DM/
VSS
WE
NC
A1
A5
A9
3
6 of 45
+
+
+
+
+
+
+
+
+
+
+
4
G
A
B
C
D
E
F
H
K
L
J
+
+
+
+
+
+
+
+
+
+
+
5
+
+
+
+
+
+
+
+
+
+
+
6
VSSDL
DQ2
VSSQ
VDDQ
DQS
RAS
CAS
A11
NC
A2
A6
7
7
DQ0
VSSQ
VSSQ
DQS
CK
CK
A13
8
CS
A0
A4
A8
8
+
+
+
9
VDDQ
VDDQ
DQ7
DQ5
VDD
ODT
VDD
VSS
9
DDR2 SDRAM
Rev. 1.8 July 2007