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80960KB 数据表(PDF) 16 Page - Intel Corporation |
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80960KB 数据表(HTML) 16 Page - Intel Corporation |
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16 / 39 page ![]() 80960KB 15 2.7. DC Characteristics 2.6. Absolute Maximum Ratings NOTICE: This is a production data sheet. The specifi- cations are subject to change without notice. Operating Temperature (PGA).............. 0°C to +85°C Case (PQFP) ......... 0°C to +100°C Case Storage Temperature ................................. –65°C to +150°C Voltage on Any Pin................................. –0.5V to VCC +0.5V Power Dissipation .......................................... 2.5W (25 MHz) *WARNING: Stressing the device beyond the “Absolute Maxi- mum Ratings” may cause permanent damage. These are stress ratings only. Operation beyond the “Operating Condi- tions” is not recommended and extended exposure beyond the “Operating Conditions” may affect device reliability. PGA: 80960KB (16 MHz) TCASE = 0°C to +85°C, VCC = 5V ± 10% 80960KB (20 and 25 MHz) TCASE = 0°C to +85°C, VCC = 5V ± 5% PQFP: 80960KB (16 MHz) TCASE = 0°C to +100°C, VCC = 5V ± 10% 80960KB (20 and 25 MHz) TCASE = 0°C to +100°C, VCC = 5V ± 5% Table 6. DC Characteristics Symbol Parameter Min Max Units Notes VIL Input Low Voltage –0.3 +0.8 V VIH Input High Voltage 2.0 VCC + 0.3 V VCL CLK2 Input Low Voltage –0.3 +0.8 V VCH CLK2 Input High Voltage 0.55 VCC VCC + 0.3 V VOL Output Low Voltage 0.45 V (1,2) VOH Output High Voltage 2.4 V (3,4) ICC Power Supply Current: 16 MHz 20 MHz 25 MHz 315 360 420 mA mA mA (5) (5) (5) ILI Input Leakage Current ±15 µA 0 ≤ V IN ≤ VCC ILO Output Leakage Current ±15 µA 0.45 ≤ V O ≤ VCC CIN Input Capacitance 10 pF fC = 1 MHz (6) CO Output Capacitance 12 pF fC = 1 MHz (6) CCLK Clock Capacitance 10 pF fC = 1 MHz (6) NOTES: 1. For three-state outputs, this parameter is measured at: Address/Data ............................................................................................................................................................................................. 4.0 mA Controls ...................................................................................................................................................................................................... 5.0 mA 2. For open-drain outputs ................................................................................................................................................................................ 25 mA 3. This parameter is measured at: Address/Data ........................................................................................................................................................................................... -1.0 mA Controls .................................................................................................................................................................................................... -0.9 mA ALE .......................................................................................................................................................................................................... -5.0 mA 4. Not measured on open-drain outputs. 5. Measured at worst case frequency, VCC and temperature, with device operating and outputs loaded to the test conditions in Figures 12 and 13. Figure 7, Figure 8 and Figure 9 indicate typical values. 6. Input, output and clock capacitance are not tested. |
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