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PCA84C640 Datasheet(PDF) 34 Page - NXP Semiconductors |
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PCA84C640 Datasheet(HTML) 34 Page - NXP Semiconductors |
34 / 40 page 1996 Nov 29 34 Philips Semiconductors Product specification 8-bit microcontrollers with OSD and VST 84C44X; 84C64X; 84C84X 16 DC CHARACTERISTICS VDD = 4.5 to 5.5 V; VSS =0V; Tamb = −20 to +70 °C; all voltages with respect to VSS unless otherwise specified. SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT Supply VDD operating supply voltage 4.5 5.0 5.5 V IDD operating supply current fOSDCRC =fOSDCLC =fXTAL; VDD = 5 V; see note 1; fXTAL =10MHz − 510 mA fXTAL = 6 MHz − 3.5 8 mA fOSDCRC =fOSDCLC = STOP; VDD = 5 V; see note 1; − fXTAL = 10 MHz − 37 mA fXTAL = 6 MHz − 1.5 3.5 mA IDD(ID) supply current Idle mode VDD =5V; fXTAL = 10 MHz − 1.3 3 mA fXTAL = 6 MHz; see note 1 − 0.8 1.5 mA IDD(ST) supply current Stop mode VDD = 5.5 V; see notes 1 and 2 − 510 µA Inputs IIH HIGH level input current (pin RESET) VI = 0.5 V 20 −− µA PORTS P0, P1, DP0, DP1, HSYNCN AND VSYNCN VIL LOW level input voltage 0 − 0.3VDD V VIH HIGH level input voltage 0.7VDD − VDD V PORTS P0, P1, DP0, DP1, INTN/T0 AND T1 ILl input leakage current VSS < VI < VDD Ports P0, P1, DP0 and DP1 −− ±10 µA Ports INTN/T0 and T1 ±0.01 ±0.2 ±10 µA Outputs: Ports P0, P1, DP0, DP1; VOB and VOW3 (see Figs 30, 31 and 31) IOL LOW level output sink current Port P0 VO = 1.2 V 10 −− mA Ports P1, DP0 and DP1 VO = 0.4 V 5 10 − mA Ports VOB and VOW3 VO = 0.4 V 1.2 3 − mA PORTS P0, P1, DP0 AND DP1 (see Figs 33 and 33) IOH HIGH level pull-up output source current VO =VSS − 140 400 µA VO = 0.7VDD 40 100 −µA HIGH level push-pull output source current VO =VDD − 0.4 V 3 7 − mA OUTPUTS VOB AND VOW3 (see Fig.33) IOH HIGH level push-pull output source current VO =VDD − 0.4 V 1.2 3 − mA |
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