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datasheet DDR3L SDRAM
Rev. 1.0
Unbuffered DIMM
[ Table 4 ] Allowed time before ringback (tDVAC) for CK - CK and DQS - DQS (1.35V)
[ Table 5 ] Allowed time before ringback (tDVAC) for CK - CK and DQS - DQS (1.5V)
Slew Rate [V/ns]
tDVAC [ps] @ |V
IH/Ldiff
(AC)| = 320mV tDVAC [ps] @ |V
IH/Ldiff
(AC)| = 270mV
min max min max
> 4.0 TBD - TBD -
4.0 TBD - TBD -
3.0 TBD - TBD -
2.0 TBD - TBD -
1.8 TBD - TBD -
1.6 TBD - TBD -
1.4 TBD - TBD -
1.2 TBD - TBD -
1.0 TBD - TBD -
< 1.0 TBD - TBD -
Slew Rate [V/ns]
tDVAC [ps] @ |V
IH/Ldiff
(AC)| = 350mV tDVAC [ps] @ |V
IH/Ldiff
(AC)| = 300mV
min max min max
> 4.0 75 - 175 -
4.0 57 - 170 -
3.0 50 - 167 -
2.0 38 - 163 -
1.8 34 - 162 -
1.6 29 - 161 -
1.4 22 - 159 -
1.2 13 - 155 -
1.0 0 - 150 -
< 1.0 0 - 150 -