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H8/3028F 数据表(PDF) 678 Page - Renesas Technology Corp |
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H8/3028F 数据表(HTML) 678 Page - Renesas Technology Corp |
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678 / 923 page ![]() Rev. 2.00, 09/03, page 648 of 890 21.1.2 DC Characteristics Table 21.2 lists the DC characteristics. Table 21.3 lists the permissible output currents. Table 21.2 DC Characteristics Conditions: VCC = 3.0 V to 3.6 V, AVCC* 1 = 3.0 V to 3.6 V, VREF*1 = 3.0 V to AVCC, VSS = AVSS* 1 = 0 V, Ta = –20°C to +75°C (regular specifications), Ta = –40°C to +85°C (wide-range specifications) Item Symbol Min Typ Max Unit Test Conditions VT – VCC × 0.2 — — V VT + —— VCC × 0.7 V Schmitt trigger input voltages P80 to P82, Port A VT + – VT– VCC × 0.05 —— V STBY, RES, NMI, MD2 to MD0 VIH VCC × 0.9 — VCC + 0.3 V EXTAL VCC × 0.7 — VCC + 0.3 V Port 7 VCC × 0.7 — AVCC + 0.3 V Input high voltage Ports 1 to 6 P83, P84, P90 to P95, port B VCC × 0.7 — VCC + 0.3 V STBY, RES, MD2 to MD0 VIL –0.3 — VCC × 0.1 V Input low voltage NMI, EXTAL, ports 1 to 7 P83, P84, P90 to P95, port B –0.3 — VCC × 0.2 V VOH VCC – 0.5 — — V IOH = –200 µA Output high voltage All output pins (except RESO) VCC – 1.0 — — V IOH = –1 mA All output pins (except RESO) VOL —— 0.4 V IOL = 1.6 mA Ports 1, 2, and 5 —— 1.0 V IOL = 5 mA Output low voltage RESO —— 0.4 V IOL = 1.6 mA STBY, RES, NMI, MD2 to MD0 |Iin|— — 1.0 µA Vin = 0.5 V to VCC – 0.5 V Input leakage current Port 7 — — 1.0 µA Vin = 0.5 V to AVCC – 0.5 V |
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