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EM488M1644LBA-10FE Datasheet(PDF) 5 Page - Eorex Corporation |
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EM488M1644LBA-10FE Datasheet(HTML) 5 Page - Eorex Corporation |
5 / 17 page eorex EM488M1644LBA Jul. 2006 www.eorex.com Recommended DC Operating Conditions (VDD=1.8V ± 0.1V, TA=0°C ~ 70°C) Symbol Parameter Test Conditions Max. Units ICC1 Operating Current (Note 1) Burst length=1, tRC≥tRC(min.), IOL=0mA, One bank active 35 mA ICC2P CKE ≤V IL(max.), tCK=10ns 0.3 mA ICC2PS Precharge Standby Current in Power Down Mode CKE ≤V IL(max.), tCK= ∞ 0.15 mA ICC2N CKE ≥V IL(min.), tCK=10ns, /CS ≥V IH(min.) Input signals are changed one time during 30ns 8 mA ICC2NS Precharge Standby Current in Non-power Down Mode CKE ≥V IL(min.), tCK= ∞ , Input signals are stable 2.5 mA ICC3P Active Standby Current in Power Down Mode CKE ≤V IL(max.), tCK=10ns 1.5 mA ICC3N Active Standby Current in Non-power Down Mode CKE ≥V IL(min.), tCK=10ns, /CS ≥V IH(min.) Input signals are changed one time during 30ns 15 mA ICC4 Operating Current (Burst Mode) (Note 2) tCCD≥2CLKs, IOL=0mA 90 mA ICC5 Refresh Current (Note 3) tRC≥tRC(min.) 85 mA ICC6 Self Refresh Current CKE ≤0.2V 0.25 (Note 4) mA *All voltages referenced to VSS. Note 1: ICC1 depends on output loading and cycle rates. Specified values are obtained with the output open. Input signals are changed only one time during tCK (min.) Note 2: ICC4 depends on output loading and cycle rates. Specified values are obtained with the output open. Input signals are changed only one time during tCK (min.) Note 3: Input signals are changed only one time during tCK (min.) Note 4: Standard power version. Recommended DC Operating Conditions (Continued) Symbol Parameter Test Conditions Min. Typ. Max. Units IIL Input Leakage Current 0 ≤V I≤VDDQ, VDDQ=VDD All other pins not under test=0V -0.5 +0.5 uA IOL Output Leakage Current 0 ≤V O≤VDDQ, DOUT is disabled -0.5 +0.5 uA VOH High Level Output Voltage IO=-1mA VDDQ-0.2 V VOL Low Level Output Voltage IO=+1mA 0.2 V 5/17 |
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