参数资料
型号: M393B5273CH0-CK0
元件分类: DRAM
英文描述: 512M X 72 MULTI DEVICE DRAM MODULE, 0.225 ns, DMA240
封装: HALOGEN FREE AND ROHS COMPLIANT, DIMM-240
文件页数: 33/58页
文件大小: 1982K
代理商: M393B5273CH0-CK0
- 32 -
datasheet
DDR3 SDRAM
Rev. 1.0
Registered DIMM
[ Table 17 ] DDR3-1600 Speed Bins
Speed
DDR3-1600
Units
NOTE
CL-nRCD-nRP
11-11-11
Parameter
Symbol
min
max
Intermal read command to first data
tAA
13.75
(13.125)5,9
20
ns
ACT to internal read or write delay time
tRCD
13.75
(13.125)5,9
-
ns
PRE command period
tRP
13.75
(13.125)5,9
-
ns
ACT to ACT or REF command period
tRC
48.75
(48.125)5,9
-
ns
ACT to PRE command period
tRAS
35
9*tREFI
ns
CL = 6
CWL = 5
tCK(AVG)
2.5
3.3
ns
1,2,3,8
CWL = 6
tCK(AVG)
Reserved
ns
1,2,3,4,8
CWL = 7, 8
tCK(AVG)
Reserved
ns
4
CL = 7
CWL = 5
tCK(AVG)
Reserved
ns
4
CWL = 6
tCK(AVG)
1.875
<2.5
ns
1,2,3,4,8
(Optional) NOTE 5,9
CWL = 7
tCK(AVG)
Reserved
ns
1,2,3,4,8
CWL = 8
tCK(AVG)
Reserved
ns
4
CL = 8
CWL = 5
tCK(AVG)
Reserved
ns
4
CWL = 6
tCK(AVG)
1.875
<2.5
ns
1,2,3,8
CWL = 7
tCK(AVG)
Reserved
ns
1,2,3,4,8
CWL = 8
tCK(AVG)
Reserved
ns
1,2,3,4
CL = 9
CWL = 5,6
tCK(AVG)
Reserved
ns
4
CWL = 7
tCK(AVG)
1.5
<1.875
ns
1,2,3,4,8
(Optional) NOTE 9,10
CWL = 8
tCK(AVG)
TBD
ns
1,2,3,4
CL = 10
CWL = 5,6
tCK(AVG)
Reserved
ns
4
CWL = 7
tCK(AVG)
1.5
<1.875
ns
1,2,3,8
(Optional) NOTE 9,10
CWL = 8
tCK(AVG)
Reserved
ns
1,2,3,4
CL = 11
CWL = 5,6,7
tCK(AVG)
Reserved
ns
4
CWL = 8
tCK(AVG)
1.25
<1.5
ns
1,2,3,5
Supported CL Settings
6,7,8,9,10,11
nCK
Supported CWL Settings
5,6,7,8
nCK
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