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MC-458CA721ESA-A10 Scheda tecnica(PDF) 6 Page - NEC |
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MC-458CA721ESA-A10 Scheda tecnica(HTML) 6 Page - NEC |
6 / 6 page Data Sheet M14494EJ2V0DS00 6 MC-458CA721ESA, 458CA721PSA DC Characteristics (Recommended Operating Conditions unless otherwise noted) Parameter Symbol Test condition MIN. MAX. Unit Notes Operating current ICC1 Burst length = 1, tRC ≥ tRC(MIN.) /CAS latency = 2 -A80 550 mA 1 -A10 /CAS latency = 3 -A80 550 -A10 Precharge standby current in ICC2P CKE ≤ VIL(MAX.), tCK = 15 ns 5 mA power down mode ICC2PS CKE ≤ VIL(MAX.), tCK = ∞ 5 Precharge standby current in non power down mode ICC2NCKE ≥ VIH(MIN.), tCK = 15 ns, /CS ≥ VIH(MIN.), Input signals are changed one time during 30 ns. 100 mA ICC2NS CKE ≥ VIH(MIN.), tCK = ∞, Input signals are stable. 40 Active standby current in ICC3P CKE ≤ VIL(MAX.), tCK = 15 ns 25 mA power down mode ICC3PS CKE ≤ VIL(MAX.), tCK = ∞ 20 Active standby current in non power down mode ICC3NCKE ≥ VIH(MIN.), tCK = 15 ns, /CS ≥ VIH(MIN.), Input signals are changed one time during 30 ns. 150 mA ICC3NS CKE ≥ VIH(MIN.), tCK = ∞, Input signals are stable. 100 Operating current ICC4 tCK ≥ tCK(MIN.), IO = 0 mA /CAS latency = 2 -A80 725 mA 2 (Burst mode) -A10 550 /CAS latency = 3 -A80 875 -A10 700 CBR (Auto) refresh current ICC5 tRC ≥ tRC(MIN.) /CAS latency = 2 -A80 1,150 mA 3 -A10 /CAS latency = 3 -A80 1,150 -A10 Self refresh current ICC6 CKE ≤ 0.2 V10 mA Input leakage current II(L) VI = 0 to 3.6 V, All other pins not under test = 0 V – 5+5 µA Output leakage current IO(L) DOUT is disabled, VO = 0 to 3.6 V –1.5 +1.5 µA High level output voltage VOH IO = – 4.0 mA 2.4 V Low level output voltage VOL IO = + 4.0 mA 0.4 V Notes 1. ICC1 depends on output loading and cycle rates. Specified values are obtained with the output open. In addition to this, ICC1 is measured on condition that addresses are changed only one time during tCK(MIN.). 2. ICC4 depends on output loading and cycle rates. Specified values are obtained with the output open. In addition to this, ICC4 is measured on condition that addresses are changed only one time during tCK(MIN.). 3. ICC5 is measured on condition that addresses are changed only one time during tCK(MIN.). 5 5 |
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