E1712E60_13 Datasheet, PDF (10/33 Pages) Elpida Memory – 2G bits DDR3 SDRAM

EDJ2108DEBG, EDJ2116DEBG
1.4.1 Timings Used for IDD and IDDQ Measurement-Loop Patterns
Table 4: Timings Used for IDD and IDDQ Measurement-Loop Patterns
DDR3-800
DDR3-1066
DDR3-1333
DDR3-1600
Parameter
6-6-6
7-7-7
9-9-9
11-11-11
Unit
CL
6
7
9
11
nCK
tCK(min)
2.5
1.875
1.5
1.25
ns
nRCD(min)
6
7
9
11
nCK
nRC(min)
21
27
33
39
nCK
nRAS(min)
15
20
24
28
nCK
nRP(min)
6
7
9
11
nCK
nFAW (1KB)
16
20
20
24
nCK
nFAW (2KB, 4KB)
20
27
30
32
nCK
nRRD (1KB)
4
4
4
5
nCK
nRRD (2KB, 4KB)
4
6
5
6
nCK
nRFC (1Gb)
44
59
74
88
nCK
nRFC (2Gb)
64
86
107
128
nCK
nRFC (4Gb)
104
139
174
208
nCK
Parameter
CL
tCK(min)
nRCD(min)
nRC(min)
nRAS(min)
nRP(min)
nFAW (1KB)
nFAW (2KB, 4KB)
nRRD (1KB)
nRRD (2KB, 4KB)
nRFC (1Gb)
nRFC (2Gb)
nRFC (4Gb)
DDR3-1866
13-13-13
13
1.071
13
45
32
13
26
33
5
6
103
150
243
DDR3-2133
14-14-14
Unit
14
nCK
0.938
ns
14
nCK
50
nCK
36
nCK
14
nCK
27
nCK
38
nCK
6
nCK
7
nCK
118
nCK
172
nCK
279
nCK
Data Sheet E1712E60 (Ver. 6.0)
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