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TBD датащи(PDF) 32 Page - Freescale Semiconductor, Inc |
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TBD датащи(HTML) 32 Page - Freescale Semiconductor, Inc |
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32 / 80 page ![]() MSC8144E Quad Core Digital Signal Processor Data Sheet, Rev. 6 Electrical Characteristics Freescale Semiconductor 32 2.6.3 PCI DC Electrical Characteristics 2.6.4 TDM DC Electrical Characteristics 2.6.5 Ethernet DC Electrical Characteristics 2.6.5.1 MII, SMII and RMII DC Electrical Characteristics Table 13. PCI DC Electrical Characteristics Characteristic Symbol Min Max Unit Supply voltage 3.3 V VDDPCI 3.135 3.465 V Input high voltage VIH 0.5 × VDDPCI 3.465 V Input low voltage VIL –0.5 0.3 × VDDPCI V Input Pull-up voltage2 VIPU 0.7 × VDDPCI Input leakage current, 0<VIN <VDDPCI IIN –30 30 μA Tri-state (high impedance off state) leakage current, 0<VIN <VDDPCI IOZ –30 30 μA Signal low input current, VIL = 0.4 V 2 IL –30 30 μA Signal high input current, VIH = 2.0 V 2 IH –30 30 μA Output high voltage, IOH = –0.5 μA, except open drain pins VOH 0.9 × VDDPCI —V Output low voltage, IOL= 1.5 μAVOL —0.1 × VDDPCI V Input Pin Capacitance2 CIN 10 pF Notes: 1. See Figure 6 for undershoot and overshoot voltages. 2. Not tested. Guaranteed by design. Table 14. TDM DC Electrical Characteristics Characteristic Symbol Min Max Unit Supply voltage 3.3 V VDDTDM 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, 0<VIN <VDDTDM IIN –30 30 μA Tri-state (high impedance off state) leakage current, IOZ –30 30 μA Signal input current,1 IL –30 30 μA Output high voltage, IOH = –1.6 mA, VOH 2.4 — V Output low voltage, IOL= 0.4mA VOL —0.4 V Pin Capacitance1 Cp 8 pF Note: 1. Not tested. Guaranteed by design. Table 15. MII, SMII and RMII DC Electrical Characteristics Characteristic Symbol Min Max Unit Supply voltage 3.3 V VDDGE1 VDDGE2 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 |
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