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EM6617 Datasheet(PDF) 59 Page - EM Microelectronic - MARIN SA |
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EM6617 Datasheet(HTML) 59 Page - EM Microelectronic - MARIN SA |
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59 / 65 page 
EM6617 Copyright © 2005, EM Microelectronic-Marin SA 59 www.emmicroelectronic.com 21.6 DC characteristics - I/O Pins Conditions: T= -40 ... 85 °C (unless otherwise specified) Parameter Conditions Symb. Min. Typ. Max. Unit Input Low voltage (static) Ports A,B,C Test VDD = 3.0 V VIL Vss 0.3*VDD V QIN with Regulator VDD = 3.0 V VIL Vss 0.1*Vreg V QOUT (note 7) Input High voltage (static) Ports A,B,C Test VIH 0.7*VDD VDD V QIN with Regulator VIH 0.9*Vreg Vreg V QOUT (note 7) Output Low Current VDD=3.0V , VOL=0.15V IOL 4.8 mA PortB. PortC VDD=3.0V , VOL=0.30V IOL 9.5 mA VDD=3.0V , VOL=0.50V IOL 15.0 mA VDD=3.0V , VOL=1.0V IOL 16.0 29.0 mA Output Low Current VDD=3.0V , VOL=0.15V IOL 1.8 mA Data, Clock, Strobe VDD=3.0V , VOL=0.30V IOL 3.6 mA VDD=3.0V , VOL=0.50V IOL 5.8 mA VDD=3.0V , VOL=1.0V IOL 6.0 10.0 mA Output High Current VDD=3.0V, VOH= VDD-0.15V IOH -1.6 mA PortB, PortC VDD=3.0V, VOH= VDD-0.30V IOH -3.2 mA VDD=3.0V, VOH= VDD-0.50V IOH -5.4 mA VDD=3.0V, VOH= VDD-1.0 V IOH -10 -6.0 mA Output High Current VDD=3.0V, VOH= VDD-0.15V IOH -1.3 mA Data, Clock, Strobe VDD=3.0V, VOH= VDD-0.30V IOH -2.5 mA VDD=3.0V, VOH= VDD-0.50V IOH -4.1 mA VDD=3.0V, VOH= VDD-1.0 V IOH -7.5 -4 mA Input Pull-down VDD=3.0V, Pin at 3.0V, 25 °C RPD 12k Ohm Test, Reset Input Pull-down VDD=3.0V, Pin at 3.0V, 25 °C RPD 150k Ohm Port A,B,C (note 8) weak Input Pull-up VDD=3.0V, Pin at 0.0V, 25 °C RPU 400k Ohm Port A,B,C (note 8) weak Input Pull-down VDD=3.0V, Pin at 3.0V, 25 °C RPD 63k 94k 142k Ohm Port A,B,C (note 8) strong Input Pull-up VDD=3.0V, Pin at 0.0V, 25 °C RPU 62k 98k 146k Ohm Port A,B,C (note 8) strong Note 7 ; QOUT (OSC2) is used only with Quartz. Note 8 : Weak or strong are standing for weak pull or strong pull transistor. Values are for R1=100kOhm |
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