EDE1104ACSE, EDE1108ACSE, EDE1116ACSE
Pin Configurations
/xxx indicates active low signal.
60-ball FBGA
84-ball FBGA
(×16 organization)
1
2
3
7
8
9
1
2
3
7
8
9
A
B
A
B
C
D
E
NU/ /RDQS
(NC)*
VDD
VSS
VSSQ /DQS VDDQ
VDD
NC
VSS
VSSQ /UDQS VDDQ
DQ6
(NC)*
DQ7
DQS VSSQ
(NC)*
DM/RDQS
VSSQ
DQ14 VSSQ UDM
VDDQ
DQ12 VSSQ DQ11
VDD NC VSS
UDQS VSSQ DQ15
VDDQ DQ8 VDDQ
DQ10 VSSQ DQ13
(DM)*
C
D
VDDQ
DQ1 VDDQ
VSSQ DQ3
VREF VSS
CKE /WE
VDDQ DQ0 VDDQ
DQ9 VDDQ
DQ4
(NC)*
DQ5
DQ2 VSSQ
(NC)*
E
F
G
H
J
VSSQ /LDQS VDDQ
VSSDL CK
VDD
ODT
VDDL
F
G
H
J
/RAS
/CAS
A2
/CK
/CS
A0
DQ6 VSSQ LDM
VDDQ DQ1 VDDQ
DQ4 VSSQ DQ3
VDDL VREF VSS
LDQS VSSQ DQ7
VDDQ DQ0 VDDQ
DQ2 VSSQ DQ5
BA2
BA0
A10
BA1
A1
VDD
VSS
VSS
VDD
A3
A7
A5
A9
NC
A6
A11
NC
A4
A8
VSSDL CK
VDD
ODT
K
L
K
L
/RAS
/CAS
A2
/CK
/CS
A0
CKE /WE
A12
A13
BA2
VSS
VDD
BA0
A10
BA1
A1
M
N
P
R
VDD
VSS
(Top view)
Note: ( )* marked pins are for ×4 organization.
A3
A7
A5
A9
NC
A6
A11
NC
A4
A8
NC
A12
(Top view)
Pin name
Function
Pin name
ODT
Function
A0 to A13
Address inputs
Bank select
ODT control
BA0, BA1, BA2
DQ0 to DQ15
VDD
Supply voltage for internal circuit
Ground for internal circuit
Data input/output
VSS
DQS, /DQS,
UDQS, /UDQS,
LDQS, /LDQS
Differential data strobe
VDDQ
Supply voltage for DQ circuit
RDQS, /RDQS
/CS
Differential data strobe for read
Chip select
VSSQ
VREF
VDDL
VSSDL
NC*1
Ground for DQ circuit
Input reference voltage
Supply voltage for DLL circuit
Ground for DLL circuit
No connection
/RAS, /CAS, /WE
CKE
Command input
Clock enable
CK, /CK
Differential clock input
Write data mask
DM, UDM, LDM
NU*2
Not usable
Notes: 1. Not internally connected with die.
2. Don’t connect. Internally connected.
Data Sheet E0975E50 (Ver.5.0)
3