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UPD64AMC 数据表(PDF) 49 Page - NEC |
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UPD64AMC 数据表(HTML) 49 Page - NEC |
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49 / 64 page ![]() 49 µPD64A, 65 Data Sheet U14380EJ2V0DS00 DC Characteristics (TA = –40 to +85 °C, VDD = 2.0 to 3.6 V) Parameter Symbol Test Conditions MIN. TYP. MAX. Unit High-level input voltage VIH1 S2 0.8 VDD VDD V VIH2 KI/O 0.7 VDD VDD V VIH3 KI, S0, S1 0.65 VDD VDD V Low-level input voltage VIL1 S2 0 0.2 VDD V VIL2 KI/O 0 0.3 VDD V VIL3 KI, S0, S1 0 0.15 VDD V High-level input ILH1 KI 3 µA leakage current VI = VDD, pull-down resistor not incorporated ILH2 S0, S1, S2 3 µA VI = VDD, pull-down resistor not incorporated Low-level input leakage IUL1 KI VI = 0 V –3 µA current IUL2 KI/O VI = 0 V –3 µA IUL3 S0, S1, S2 VI = 0 V –3 µA High-level output voltage VOH1 REM, LED, KI/O IOH = –0.3 mA 0.8 VDD V Low-level output voltage VOL1 REM, LED IOL = 0.3 mA 0.3 V VOL2 KI/O IOL = 15 µA 0.4 V High-level output current IOH1 REM VDD = 3.0 V, VOH = 1.0 V –5 –12 mA IOH2 KI/O VDD = 3.0 V, VOH = 2.2 V –2.5 –7 mA Low-level output current IOL1 KI/O VDD = 3.0 V, VOL = 0.4 V 30 70 µA VDD = 3.0 V, VOL = 2.2 V 100 390 µA Built-in pull-down resistor R1 KI, S0, S1, S2 75 150 300 k Ω R2 KI/O 130 250 500 k Ω Data hold power supply VDDOR In STOP mode 0.9 3.6 V voltage Supply current IDD1 OPERATING fX = 8.0 MHz, VDD = 3 V ± 10 % 0.8 1.6 mA mode fX = 4.0 MHz, VDD = 3 V ± 10 % 0.7 1.4 mA IDD2 HALT mode fX = 8.0 MHz, VDD = 3 V ± 10 % 0.75 1.5 mA fX = 4.0 MHz, VDD = 3 V ± 10 % 0.65 1.3 mA IDD3 STOP mode VDD = 3 V ± 10 % 1.9 9.0 µA VDD = 3 V ± 10 %, TA = 25 °C 1.9 5.0 µA |
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