sg2567rdr212452ia ETC-unknow, sg2567rdr212452ia Datasheet - Page 14

• Manufacturer Part Number: sg2567rdr212452ia
• Description: Dram Module Ddr2 Sdram 2gbyte 240rdimm
• Manufacturer: ETC-unknow

Extended Mode Register Table
Corporate Headquarters: P. O. Box 1757, Fremont, CA 94538, USA • Tel:[phone] • Fax:[phone] • E-mail: [e-mail]
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Asia/Pacific: Plot 18, Lrg Jelawat 4, Kawasan Perindustrian Seberang Jaya 13700, Prai, Penang, Malaysia • Tel: [phone] • Fax: [phone]
BA2
E18
0
1
BA1
E17
E12
0
1
EMR
E10
E11
0
1
0
1
BA0
E16
Q
Output buffer enabled
Output buffer disabled
E17
off
0
0
1
1
DQS#
Enable
Disable
RDQS
Disable
Enable
A15
E15
(Optional)
0
1
E16
0
1
0
1
5
E9
A14 A13
E14 E13
0
0
0
0
1
0
(See page 16)
1
4
MRS mode
MRS
EMRS (1)
EMRS (2)
EMRS (3): Reserved
E8
(See page 16)
0
0
1
1
1
0
E7
A12
E12
Q
0
1
0
1
1
off
OCD Calibration Program
OCD calibration mode exit; maintain setting
Drive (1)
Drive (0)
Adjust mode
OCD calibration default
RDQS
A11
E11
DQS#
A10
E10
2
(RDQS Enable)
E1
(See page 16)
0
1
0 (Disable)
0 (Disable)
1 (Enable)
1 (Enable)
OCD Program
A9
E9
E11
Impedence Control
E6
0
0
1
1
Output Driver
3
A8
E8
(See page 16)
Normal
Weak
E2
0
1
0
1
A7
E7
(DQS# Enable)
R
ODT Disabled
75 ohm
150 ohm
50 ohm
R
A6
E6
TT (Nominal)
1 (Disable)
1 (Disable)
0 (Enable)
0 (Enable)
TT
E10
Additive latency R
SG2567RDR212452UU
A5
E5
Driver
100%
Size
60%
A4
E4
RDQS/DM
A3
E3
RDQS
RDQS
DM
DM
E5
0
0
0
0
1
1
1
1
A2
E2
TT
Strobe Function Matrix
E4
0
0
1
1
0
0
1
1
D.I.C
A1
E1
RDQS#
RDQS#
Hi-z
Hi-z
Hi-z
E3
0
1
0
1
0
1
0
1
DLL
A0
E0
E0
0
1
July 31, 2007
Additive Latency
DQS
DQS
DQS
DQS
DQS
Address Field
Extended
Mode Register
Reserved
Reserved
Reserved
DLL Enable
Enable
Disable
0
1
2
3
4
DQS#
DQS#
DQS#
Hi-z
Hi-z
14