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AT90USB82 Datasheet(PDF) 263 Page - ATMEL Corporation |
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AT90USB82 Datasheet(HTML) 263 Page - ATMEL Corporation |
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263 / 306 page  263 7707D–AVR–07/08 AT90USB82/162 Note: 1. "Max" means the highest value where the pin is guaranteed to be read as low 2. "Min" means the lowest value where the pin is guaranteed to be read as high 3. Although each I/O port can sink more than the test conditions (20mA at VCC = 5V, 10mA at VCC = 3V) under steady state conditions (non-transient), the following must be observed: 1.)The sum of all IOL, for ports B0-B7, C0-C7, D0-D7 should not exceed 150 mA. VOL1 Output Low Voltage, PS2 pins IOL = 5mA, VCC = 4.5 - 5.5V 0.7 V VOH Output High Voltage (4), Standard IOs (8), MOSI/MISO pins IOH = -20mA, VCC = 5V IOH = -10mA, VCC = 3V 4.2 2.3 V IIL Input Leakage Current I/O Pin VCC = 5.5V, pin low (absolute value) 1µA IIH Input Leakage Current I/O Pin V CC = 5.5V, pin high (absolute value) 1µA R RST Reset Pull-up Resistor 30 60 k Ω RPU I/O Pin Pull-up Resistor 20 50 k Ω RPUDP USD D+ Internal Pull-Up 900 1500 Ω RPUPS2 PS2 Pull-up Resistor VCC = 5V 3.2 4.7 6.5 k Ω ICC Power Supply Current (6) Active 8MHz, VCC = 3V 7 8.5 mA Active 16MHz, VCC = 5V 13.5 25 mA Idle 8MHz, VCC = 3V 3.5 mA Idle 16MHz, VCC = 5V 4 4.5 mA Power-down mode WDT disabled, Regulator Disabled,VCC = 3V 510 µA WDT enabled, Regulator Disabled,VCC = 3V 10 15 µA WDT, BOD, Regulator Enabled, Vcc = 5V 41 65 µA Standby mode WDT, BOD Enabled, Regulator Disabled, Vcc = 3V 70 100 µA WDT, BOD, Regulator Enabled, Vcc = 5V 120 150 µA VACIO Analog Comparator Input Offset Voltage VCC = 5V Vin = VCC/2 <10 40 mV IACLK Analog Comparator Input Leakage Current VCC = 5V Vin = VCC/2 -50 50 nA tACID Analog Comparator Propagation Delay VCC = 2.7V VCC = 4.0V 750 500 ns Rusb USB Series resistor (external) 22±5% Ω Vreg Regulator Output Voltage Vcc ≥4.0V, I≤100mA, CUCAP=1µF±20% 3.0 3.3 3.6 V T A = -40°C to 85°C, VCC = 2.7V to 5.5V (unless otherwise noted) (Continued) Symbol Parameter Condition Min. (5) Typ. Max. (5) Units |
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