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SAFC161RI Datasheet(PDF) 34 Page - Siemens Semiconductor Group |
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SAFC161RI Datasheet(HTML) 34 Page - Siemens Semiconductor Group |
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34 / 60 page ![]() Semiconductor Group 34 1998-05-01 C161RI DC Characteristics V DD = 4.5 - 5.5 V; V SS = 0 V; f CPU = 20 MHz T A = 0 to + 70 °C for SAB-C161RI T A = – 40 to + 85 °C for SAF-C161RI Parameter Symbol Limit Values Unit Test Condition min. max. Input low voltage (P3.0, P3.1, P6.5, P6.6, P6.7) V IL1 SR – 0.5 0.3 V DD V– Input low voltage (TTL) V IL SR – 0.5 0.2 V DD – 0.1 V– Input low voltage (Special Threshold) V ILS SR – 0.5 2.0 V – Input high voltage RSTIN V IH1 SR 0.6 V DD V DD + 0.5 V – Input high voltage XTAL1, P3.0, P3.1, P6.5, P6.6, P6.7 V IH2 SR 0.7 V DD V DD + 0.5 V – Input high voltage (TTL) V IH SR 0.2 V DD + 0.9 V DD + 0.5 V – Input high voltage (Special Threshold) V IHS SR 0.8 V DD – 0.2 V DD + 0.5 V – Input Hysteresis (Special Threshold) HYS 400 – mV – Output low voltage (PORT0, PORT1, Port 4, ALE, RD, WR, BHE, CLKOUT, RSTOUT) V OL CC –0.45 V I OL = 2.4 mA Output low voltage (P3.0, P3.1, P6.5, P6.6, P6.7) V OL2 CC –0.4 V I OL2 = 3 mA Output low voltage (all other outputs) V OL1 CC –0.45 V I OL1 = 1.6 mA Output high voltage (PORT0, PORT1, Port 4, ALE, RD, WR, BHE, CLKOUT, RSTOUT) V OH CC 0.9 V DD 2.4 –V I OH = – 500 µA I OH = – 2.4 mA Output high voltage 1) (all other outputs) V OH1 CC 0.9 V DD 2.4 –V V I OH = – 250 µA I OH = – 1.6 mA Input leakage current (Port 5) I OZ1 CC – ± 200 nA 0.45 V < V IN < VDD Input leakage current (all other) I OZ2 CC – ± 500 nA 0.45 V < V IN < VDD Overload current I OV SR – ± 5mA 5) 8) RSTIN pullup resistor R RST CC 50 250 k Ω – Read/Write inactive current 4) I RWH 2) –– 40 µA V OUT = 2.4 V Read/Write active current 4) I RWL 3) –500 – µA V OUT = VOLmax |
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