<strong>SH564128FH8N0QHSCR</strong>April 11, 2011AC and DC Logic Input Levels for Command and Address SignalsSymbolParameterMinDDR3-1066/1333MaxUnitsNotesV IH.CA (DC) DC input logic high V REF + 100 V DD mV 1, 4V IL.CA (DC) DC input logic low V SS V REF - 100 mV 1, 5V IH.CA (AC) AC input logic high V REF + 175 - mV 1, 6V IL.CA (AC) AC input logic low - V REF - 175 mV 1, 7V IH.CA (AC150) AC input logic high V REF + 150 - mV 1, 6V IL.CA (AC150) AC input logic low - V REF - 150 mV 1, 7V REFCA (DC) Reference voltage for ADD, CMD Inputs 0.49*V DD 0.51*V DD V 2, 3Notes:1. For input only pins except RESET, V REF = V REFCA (DC)2. The AC peak noise on V REF may not allow V REF to deviate from V REF(DC) by more than ±1% V DD (for reference: approx. ±15mV).3. For reference: approx. V DD /2 ± 15mV.4. V IH (DC) is used as a simplified symbol for V IH.CA (DC100)5. V IL (DC) is used as a simplified symbol for V IL.CA (DC100)6. V IH (AC) is used as a simplified symbol for V IH.CA (AC175) and V IH.CA (AC150); V IH.CA (AC175) value is used when V REF + 175mV is referencedand V IH.CA (AC150) value is used when V REF + 150mV is referenced.7. V IL (AC) is used as a simplified symbol for V IL.CA (AC175) and V IL.CA (AC150); V IL.CA (AC175) value is used when V REF - 175mV is referencedand V IL.CA (AC150) value is used when V REF - 150mV is referenced.AC and DC Logic Input Levels for DQ and DM SignalsSymbolParameterDDR3-1066DDR3-1333Min Max Min MaxUnitsNotesV IH.DQ (DC100) DC input logic high V REF + 100 V DD V REF + 100 V DD mV 1V IL.DQ (DC100) DC input logic low V SS V REF - 100 V SS V REF - 100 mV 1V IH.DQ (AC175) AC input logic high V REF + 175 - - - mV 1, 2, 5V IL.DQ (AC175) AC input logic low - V REF - 175 - - mV 1, 2, 5V IH.DQ (AC150) AC input logic high V REF + 150 Note 2 V REF + 150 Note 2 mV 1, 2, 5V IL.DQ (AC150) AC input logic low Note 2 V REF - 150 Note 2 V REF - 150 mV 1, 2, 5V REFDQ (DC)Reference voltage forDQ, DM Inputs0.49*V DD 0.51*V DD 0.49*V DD 0.51*V DD V 3, 4Notes:1. For input only pins except RESET, V REF = V REFDQ (DC)2. The AC peak noise on V REF may not allow V REF to deviate from V REF (DC) by more than ±1% V DD (for reference: approx. ±15mV).3. For reference: approx. V DD /2 ± 15mV.4. V IH (DC) is used as a simplified symbol for V IH.DQ (DC100)5. V IL (DC) is used as a simplified symbol for V IL.DQ (DC100)6. V IH (AC) is used as a simplified symbol for V IH.DQ (AC175) and V IH.DQ (AC150); V IH.DQ (AC175) value is used when V REF + 175mV is referencedand V IH.DQ (AC150) value is used when V REF + 150mV is referenced.7. V IL (AC) is used as a simplified symbol for V IL.DQ (AC175) and V IL.DQ (AC150); V IL.DQ (AC175) value is used when V REF - 175mV is referencedand V IL.DQ (AC150) value is used when V REF - 150mV is referenced.Corporate Headquarters: P. O. Box 1757, Fremont, CA 94538, USA • Tel:(510) 623-1231 • Fax:(510) 623-1434 • E-mail: info@smartm.comEurope: 5 Kelvin Park South, Kelvin South, East Kilbride, G75 ORH, United Kingdom • Tel: +44-870-870-8747 • Fax: +44-870-870-8757Asia/Pacific: Plot 18, Lrg Jelawat 4, Kawasan Perindustrian Seberang Jaya 13700, Prai, Penang, Malaysia • Tel: +604-3992909 • Fax: +604-399290320
<strong>SH564128FH8N0QHSCR</strong>April 11, 2011Input/Output CapacitanceSpeed BinDDR3-1333Parameter Symbol Min MaxUnitsNotesInput/output capacitance,(DQ, DM, DQS, DQS, TDQS, TDQS)C IO TBD TBD pF 1, 2Input capacitance, (CK and CK) C CK TBD TBD pF 2Input capacitance, (All other input-only pins) C I TBD TBD pF 2, 5Input capacitance of ZQ pin C ZQ TBD TBD pFNotes:1. Although the DM, TDQS and TDQS pins have different functions, the loading matches DQ and DQS.2. This parameter is not subject to production test. It is verified by design and characterization.3. Absolute value of C CK - C CK4. Absolute value of C IO (DQS) - C IO (DQS)5. C I applies to ODT, CS, CKE, A0-A15, BA0-BA2, RAS, CAS, WE.Corporate Headquarters: P. O. Box 1757, Fremont, CA 94538, USA • Tel:(510) 623-1231 • Fax:(510) 623-1434 • E-mail: info@smartm.comEurope: 5 Kelvin Park South, Kelvin South, East Kilbride, G75 ORH, United Kingdom • Tel: +44-870-870-8747 • Fax: +44-870-870-8757Asia/Pacific: Plot 18, Lrg Jelawat 4, Kawasan Perindustrian Seberang Jaya 13700, Prai, Penang, Malaysia • Tel: +604-3992909 • Fax: +604-399290321
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