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MSC8144EC датащи(PDF) 33 Page - Freescale Semiconductor, Inc |
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MSC8144EC датащи(HTML) 33 Page - Freescale Semiconductor, Inc |
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33 / 80 page ![]() Electrical Characteristics MSC8144EC Quad Core Digital Signal Processor Data Sheet, Rev. 6 Freescale Semiconductor 33 2.6.5.2 RGMII DC Electrical Characteristics 2.6.6 ATM/UTOPIA/POS DC Electrical Characteristics Signal low input current, VIL = 0.4 V 1 IL –30 30 μA Signal high input current, VIH = 2.4 V 1 IH –30 30 μA Output high voltage, IOH = –4 mA, VOH 2.4 3.465 V Output low voltage, IOL= 4mA VOL —0.4 V Input Pin Capacitance1 CIN 8pF Note: 1. Not tested. Guaranteed by design. Table 16. RGMII DC Electrical Characteristics Characteristic Symbol Min Max Unit Supply voltage 2.5V VDDGE1 VDDGE2 2.375 2.625 V Input high voltage VIH 1.7 2.625 V Input low voltage VIL –0.3 0.7 V Input leakage current, VIN = supply voltage IIN –30 30 μA Signal low input current, VIL = 0.4 V 1 IL –30 30 μA Signal high input current, VIH = 2.4 V 1 IH –30 30 μA Output high voltage, IOH = –1 mA, VOH 2.0 2.625 V Output low voltage, IOL= 1 mA VOL —0.4 V Input Pin Capacitance1 CIN 8pF Note: 1. Not tested. Guaranteed by design. Table 17. ATM/UTOPIA/POS DC Electrical Characteristics Characteristic Symbol Min Max Unit Supply voltage 3.3 V VDDIO 3.135 3.465 V Input high voltage VIH 2.0 3.465 V Input low voltage VIL –0.3 0.8 V Input leakage current, VIN = supply voltage IIN –30 30 μA Signal low input current, VIL = 0.4 V 1 IL –30 30 μA Signal high input current, VIH = 2.4 V 1 IH –30 30 μA Output high voltage, IOH = –4 mA, VOH 2.4 3.465 V Output low voltage, IOL= 4 mA VOL —0.5 V Notes: 1. Not tested. Guaranteed by design. Table 15. MII, SMII and RMII DC Electrical Characteristics (continued) Characteristic Symbol Min Max Unit |
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