edd51163dbh-ls Elpida Memory, Inc., edd51163dbh-ls Datasheet - Page 3

• Manufacturer Part Number: edd51163dbh-ls
• Description: 512m Bits Ddr Mobile Ram
• Manufacturer: Elpida Memory, Inc.

Pin Configurations
/xxx indicate active low signal.
Pin name
A0 to A12
BA0, BA1
DQ0 to DQ15
UDQS, LDQS
/CS
/RAS
/CAS
/WE
UDM, LDM
Preliminary Data Sheet E1433E21 (Ver. 2.1)
Function
Address inputs
Bank select address
Data-input/output
Input and output data strobe
Chip select
Row address strobe
Column address strobe
Write enable
Input mask
K
G
H
J
E
A
B
C
D
F
VDDQ
VSSQ
VDDQ
VSSQ
VSS
VSS
CKE
VSS
A6
A9
1
UDQS
DQ11
DQ13
DQ15 VSSQ
UDM
A11
DQ9
A7
CK
2
A4
DQ12
DQ10
DQ14
DQ8
/
A12
A8
NC
CK
A5
3
60-ball FBGA
(Top View)
3
Pin name
CK
/CK
CKE
VDD
VSS
VDDQ
VSSQ
NC
VDDQ
DQ5
DQ1
/ CS
DQ3
DQ7
/WE
A10
7
NC
A2
LDQS
/CAS
DQ2
BA0
LDM
DQ4
DQ6
8
DQ0
A3
A0
VDDQ
VSSQ
VDDQ
VSSQ
/RAS
VDD
BA1
VDD
Function
Clock input
Differential clock input
Clock enable
Power for internal circuit
Ground for internal circuit
Power for DQ circuit
Ground for DQ circuit
No connection
VDD
9
A1
EDD51163DBH-LS