K4T1G084QD SAMSUNG [Samsung semiconductor], K4T1G084QD Datasheet - Page 6

• Manufacturer Part Number: K4T1G084QD
• Description: 1Gb D-die DDR2 SDRAM Specification
• Manufacturer: SAMSUNG [Samsung semiconductor]

K4T1G084QD
K4T1G164QD
Ball Locations (x16)
3.2 x16 package pinout (Top View) : 84ball FBGA 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,
VDDQ
VDDQ
DQ14
DQ12
VDDL
G
M
A
B
C
D
E
H
K
N
P
R
VDD
VDD
VDD
F
J
L
DQ6
DQ4
BA2
VSS
LDQSB and DQ0~7 must be used.
Top View (See the balls through the Package)
1
+
+
+
1
A10/AP
VSSQ
VSSQ
VSSQ
VSSQ
VREF
DQ9
DQ1
CKE
BA0
A12
NC
NC
A3
A7
2
2
+ : Depopulated Ball
: Populated Ball
3
VDDQ
VDDQ
DQ11
UDM
LDM
VSS
VSS
DQ3
VSS
BA1
WE
NC
3
A1
A5
A9
+ + +
+
+
+
+
+
+
+
+ + +
+ + +
+
+
+
+
+
4
4 of 29
+
+
+
+
+
+
+
+
+
+
+
+
A
B
C
D
G
H
K
M
N
R
5
E
F
J
L
P
+
+
+
+
+
+
+
+
+
+
+
+
6
VSSDL
VSSQ
UDQS
VDDQ
VSSQ
LDQS
VDDQ
DQ10
DQ2
RAS
CAS
A11
NC
A2
A6
7
7
UDQS
VSSQ
VSSQ
LDQS
VSSQ
VSSQ
8
DQ8
DQ0
CK
CK
CS
NC
A0
A4
A8
8
+
+
+
9
VDDQ
VDDQ
VDDQ
VDDQ
DQ15
DQ13
DQ7
DQ5
VDD
ODT
VDD
VSS
9
Rev. 1.0 March 2007
DDR2 SDRAM