Rev. 1.01
K4B2G0446D
K4B2G0846D
datasheet
DDR3L SDRAM
[ Table 10 ] Allowed time before ringback (tDVAC) for CK - CK and DQS - DQS (1.35V)
tDVAC [ps] @ |VIH/Ldiff(AC)| = 320mV
Slew Rate [V/ns]
tDVAC [ps] @ |VIH/Ldiff(AC)| = 270mV
min
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
max
min
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
max
> 4.0
4.0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3.0
2.0
1.8
1.6
1.4
1.2
1.0
< 1.0
[ Table 11 ] Allowed time before ringback (tDVAC) for CK - CK and DQS - DQS (1.5V)
tDVAC [ps] @ |VIH/Ldiff(AC)| = 350mV
Slew Rate [V/ns]
tDVAC [ps] @ |VIH/Ldiff(AC)| = 300mV
min
75
57
50
38
34
29
22
13
0
max
min
175
170
167
163
162
161
159
155
150
150
max
> 4.0
4.0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3.0
2.0
1.8
1.6
1.4
1.2
1.0
< 1.0
0
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SAMSUNG [ SAMSUNG ]
