H5TQ2G43CFR-XXC 데이터 시트보기 (PDF) - Hynix Semiconductor
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H5TQ2G43CFR-XXC Datasheet PDF : 33 Pages
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DDR3-1866 Speed Bins
For specific Notes See "Speed Bin Table Notes" on page 32.
Speed Bin
CL - nRCD - nRP
Parameter
Symbol
Internal read command
to first data
tAA
ACT to internal read or
write delay time
tRCD
PRE command period
tRP
ACT to PRE command
period
tRAS
ACT to ACT or PRE
command period
tRC
CL = 5
CWL = 5
CWL = 6,7,8,9
CWL = 5
CL = 6 CWL = 6
CWL = 7,8,9
CWL = 5
CL = 7 CWL = 6
CWL = 7,8,9
CWL = 5
CL = 8
CWL = 6
CWL = 7
CWL = 8,9
CWL = 5, 6
CL = 9
CWL = 7
CWL = 8
CWL = 9
CWL = 5, 6
CL = 10 CWL = 7
CWL = 8
CWL = 5,6,7
CL = 11 CWL = 8
CWL = 9
CL = 12
CWL = 5,6,7,8
CWL = 9
CL = 13
CWL = 5,6,7,8
CWL = 9
tCK(AVG)
tCK(AVG)
tCK(AVG)
tCK(AVG)
tCK(AVG)
tCK(AVG)
tCK(AVG)
tCK(AVG)
tCK(AVG)
tCK(AVG)
tCK(AVG)
tCK(AVG)
tCK(AVG)
tCK(AVG)
tCK(AVG)
tCK(AVG)
tCK(AVG)
tCK(AVG)
tCK(AVG)
tCK(AVG)
tCK(AVG)
tCK(AVG)
tCK(AVG)
tCK(AVG)
tCK(AVG)
tCK(AVG)
Supported CL Settings
Supported CWL Settings
DDR3-1866M
min
13.91
(13.125)5,14
13.91
(13.125)5,14
13.91
(13.125)5,14
13-13-13
max
20
—
—
34
9 * tREFI
47.91
(47.125)5,14
-
Reserved
Reserved
2.5
3.3
Reserved
Reserved
Reserved
1.875
< 2.5
Reserved
Reserved
1.875
< 2.5
Reserved
Reserved
Reserved
1.5
<1.875
Reserved
Reserved
Reserved
1.5
<1.875
Reserved
Reserved
1.25
<1.5
Reserved
Reserved
Reserved
Reserved
1.07
<1.25
6, 7, 8, 9, 10, 11, 13
5, 6, 7, 8, 9
Rev. 1.0 / Apr. 2013
Unit
Note
ns
ns
ns
ns
ns
ns
1,2,3,4,9
ns
4
ns
1,2,3,9
ns
1,2,3,4,9
ns
4
ns
4
ns
1,2,3,4,9
ns
4
ns
4
ns
1,2,3,9
ns
1,2,3,4,9
ns
4
ns
4
ns
1,2,3,4,9
ns
1,2,3,4,9
ns
4
ns
4
ns
1,2,3,9
ns
1,2,3,4,9
ns
4
ns
1,2,3,4,9
ns
1,2,3,4
ns
4
ns
1,2,3,4
ns
4
ns
1, 2, 3
nCK
nCK
30
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