
IMSH[1G/2G][U/E]x3A1F1C(T)
DDR3 Unbuffered DIMM
Advance Internet Data Sheet
Rev. 0.63, 2008-08
19
03052008-R2G5-2FN2
TABLE 15
DDR3-1600 Speed Bins and Operating Conditions
Speed Bin
DDR3-1600G
DDR3-1600H
DDR3-1600J
DDR3-1600K
Unit
Note
CL-nRCD-nRP
8-8-8
9-9-9
10-10-10
11-11-11
QAG Partnumber Extension
-16G
-16H
-16J
-16K
Parameter
Symbol
Min.
Max.
Min.
Max.
Min.
Max.
Min.
Max.
Internal read command
to first data
t
AA
10.0
20.0
11.25
20.0
12.5
20.0
13.75
20.0
ns
1)
ACT to internal read or
write delay time
t
RCD
10.0
—
11.25
—
12.5
—
13.75
—
ns
PRE command period
t
RP
10.0
—
11.25
—
12.5
—
13.75
—
ns
ACT to ACT or REF
command period
t
RC
45.0
—
46.25
—
47.5
—
48.75
—
ns
Supported CL Settings
Sup_CL
5, 6, 7, 8, 9, 10,
11
5, 6, 7, 8, 9, 10,
11
5, 6, 7, 8, 9, 10,
11
6, 8, 10, 11
n
CK
Supported CWL
Settings
Sup_CWL
5, 6, 7, 8
n
CK
Average Clock Period
with CL = 5; CWL = 5
t
CK.AVG.CL05.CWL05
2.5
3.3
2.5
3.3
2.5
3.3
RESERVED
ns
Average Clock Period
with CL = 5; CWL = 6
t
CK.AVG.CL05.CWL06
RESERVED
ns
Average Clock Period
with CL = 5; CWL = 7
t
CK.AVG.CL05.CWL07
RESERVED
ns
Average Clock Period
with CL = 5; CWL = 8
t
CK.AVG.CL05.CWL08
RESERVED
ns
Average Clock Period
with CL = 6; CWL = 5
t
CK.AVG.CL06.CWL05
2.5
3.3
2.5
3.3
2.5
3.3
2.5
3.3
ns
Average Clock Period
with CL = 6; CWL = 6
t
CK.AVG.CL06.CWL06
1.875
2.5
1.875
2.5
RESERVED
ns
Average Clock Period
with CL = 6; CWL = 7
t
CK.AVG.CL06.CWL07
RESERVED
ns
Average Clock Period
with CL = 6; CWL = 8
t
CK.AVG.CL06.CWL08
RESERVED
ns
Average Clock Period
with CL = 7; CWL = 5
t
CK.AVG.CL07.CWL05
RESERVED
ns
Average Clock Period
with CL = 7; CWL = 6
t
CK.AVG.CL07.CWL06
1.875
2.5
1.875
2.5
1.875
2.5
RESERVED
ns
Average Clock Period
with CL = 7; CWL = 7
t
CK.AVG.CL07.CWL07
1.5
1.875
RESERVED
ns
Average Clock Period
with CL = 7; CWL = 8
t
CK.AVG.CL07.CWL08
RESERVED
ns
Average Clock Period
with CL = 8; CWL = 5
t
CK.AVG.CL08.CWL05
RESERVED
ns