LDS-L9D340G64BG2 LOGIC Devices Incorporated, LDS-L9D340G64BG2 Datasheet - Page 90

• Manufacturer Part Number: LDS-L9D340G64BG2
• Description: 4.0 Gb, Ddr3, 64 M X 64 Integrated Module Imod
• Manufacturer: LOGIC Devices Incorporated

t
LOGIC Devices Incorporated
MODE REGISTER 1 (MR1)
F
IGURE
46- M
M15
0
0
1
1
M14
ODE
0
1
0
1
Mode register set 0 (MR0)
Mode register set 1 (MR1)
Mode register set 2 (MR2)
Mode register set 3 (MR3)
TT
R
EGISTER
Mode Register
www.logicdevices.com
1 (MR1) D
M9
0
0
0
0
1
1
1
1
0 1
M6
BA2
16
0
0
1
1
0
0
1
1
M12
0
1
M2
0
1
0
1
0
1
0
1
0
B
15
A
EFINITION
Disabled
Enabled
RZQ/2 (120Ω [NOM])
RZQ/12 (20Ω [NOM])
1
RZQ/4 (60Ω [NOM])
RZQ/6 (40Ω [NOM])
RZQ/8 (30Ω [NOM])
Q Off
14
1
R
B
R
A
TT
TT
Non-Writes
0
_
0 1
_
Reserved
Reserved
NOM
3 1
NOM
A13
Q Off
disabled
M11
2 1
(ODT) 2
A12 A11
0
1
TDQS
1 1
Disabled
Enabled
TDQS
4.0 Gb, DDR3, 64 M x 64 Integrated Module (IMOD)
0 1
0 1
A10
RZQ/2 (120Ω [NOM])
RZQ/4 (60Ω [NOM])
RZQ/6 (40Ω [NOM])
R
R
R
TT
TT
TT
9
A9
_
_
NOM
Reserved
Reserved
90
NOM
Writes
0 1
n/a
n/a
8
A
disabled
8
(ODT) 3
WL
7
A7 A6 A5 A4 A3
R
TT
6
ODS
5
PRELIMINARY INFORMATION
M4
M7
0
0
1
1
0
1
4
M3
AL
Write Levelization
0
1
0
1
Disable (normal)
3
Additive Latency (AL)
TT
Enable
R
Disabled (AL = 0)
TT
2
High Performance, Integrated Memory Module Product
A
AL = CL - 1
AL = CL - 2
2
O
Reserved
D
1
S
A1 A0
DLL
TT
0
M5
Address bus
Mode register 1 (MR1)
0
0
1
1
M0
0
1
M1
0
1
0
1
Output Drive Strength
RZQ/6 (40Ω [NOM])
RZQ/7 (34Ω [NOM])
Enable (normal)
DLL Enable
Disable
Reserved
Reserved
L9D340G64BG2
Jun 08, 2010 LDS-L9D340G64BG2-B
t
MRD and
-