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NT5CC128M8GP-EKB Datasheet(PDF) 141 Page - Nanya Technology Corporation. |
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NT5CC128M8GP-EKB Datasheet(HTML) 141 Page - Nanya Technology Corporation. |
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141 / 160 page  Version 2.2 141 Nanya Technology Cooperation © 04/2019 All Rights Reserved. NTC Proprietary Level: Property DDR3(L) 1Gb SDRAM NT5CB(C)128M8GN / NT5CB(C)64M16GP Parameter Symbol DDR3-800 DDR3(L)-1066 DDR3(L)-1333 Unit Min. Max. Min. Max. Min. Max. Power Down Timings Exit Power Down with DLL on to any valid command; Exit Precharge Power Down with DLL frozen to commands not requiring a locked DLL tXP max(3tCK ,7.5ns) - max(3tCK ,7.5ns) - max(3tCK ,6ns) - CKE minimum pulse width tCKE max(3tCK 7.5ns) - max(3tCK ,5.625ns) - max(3tCK ,5.625ns) - Exit Precharge Power Down with DLL frozen to commands requiring a locked DLL tXPDLL tXPDLLmin.: max(10tCK, 24ns) tXPDLLmax.: - Command pass disable delay tCPDED tCPDEDmin.: 1 tCPDEDmax.: - nCK Power Down Entry to Exit Timing tPD tPDmin.: tCKE(min) tPDmax.: 9*tREFI Timing of ACT command to Power Down entry tACTPDEN tACTPDENmin.: 1 tACTPDENmax.: - nCK Timing of PRE or PREA command to Power Down entry tPRPDEN tPRPDENmin.: 1 tPRPDENmax.: - nCK Timing of RD/RDA command to Power Down entry tRDPDEN tRDPDENmin.: RL+4+1 tRDPDENmax.: - nCK Timing of WR command to Power Down entry (BL8OTF, BL8MRS, BC4OTF) tWRPDEN tWRPDENmin.: WL + 4 + (tWR /tCK(avg)) tWRPDENmax.: - nCK Timing of WRA command to Power Down entry (BL8OTF, BL8MRS, BC4OTF) tWRAPDEN tWRAPDENmin.: WL+4+WR+1 tWRAPDENmax.: - nCK Timing of WR command to Power Down entry (BC4MRS) tWRPDEN tWRPDENmin.: WL + 2 + (tWR /tCK(avg)) tWRPDENmax.: - nCK Timing of WRA command to Power Down entry (BC4MRS) tWRAPDEN tWRAPDENmin.: WL + 2 +WR + 1 tWRAPDENmax.: - nCK Timing of REF command to Power Down entry tREFPDEN tREFPDENmin.: 1 tREFPDENmax.: - nCK Timing of MRS command to Power Down entry tMRSPDEN tMRSPDENmin.: tMOD(min) tMRSPDENmax.: - ODT Timings ODT turn on Latency ODTLon WL-2=CWL+AL-2 nCK ODT turn off Latency ODTLoff WL-2=CWL+AL-2 nCK ODT high time without write command or with write command and BC4 ODTH4 ODTH4min.: 4 ODTH4max.: - nCK ODT high time with Write command and BL8 ODTH8 ODTH8min.: 6 ODTH8max.: - nCK Asynchronous RTT turn-on delay (Power-Down with DLL frozen) tAONPD 2 8.5 2 8.5 2 8.5 ns Asynchronous RTT turn-off delay (Power-Down with DLL frozen) tAOFPD 2 8.5 2 8.5 2 8.5 ns RTT turn-on tAON -400 400 -300 300 -250 250 ps RTT_Nom and RTT_WR turn-off time from ODTLoff reference tAOF 0.3 0.7 0.3 0.7 0.3 0.7 tCK(avg) RTT dynamic change skew tADC 0.3 0.7 0.3 0.7 0.3 0.7 tCK(avg) Write Leveling Timings First DQS/ rising edge after write leveling mode is programmed tWLMRD 40 - 40 - 40 - nCK DQS/ delay after write leveling mode is programmed tWLDQSEN 25 - 25 - 25 - nCK Write leveling setup time from rising CK, crossing to rising DQS, crossing tWLS 325 - 245 - 195 - ps Write leveling hold time from rising DQS, crossing to rising CK, crossing tWLH 325 - 245 - 195 - ps Write leveling output delay tWLO 0 9 0 9 0 9 ns Write leveling output error tWLOE 0 2 0 2 0 2 ns |
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