ATmega32A Datasheet - Sunrom Technologies

ATmega32A27. Electrical Characteristics27.1 Absolute Maximum Ratings*Operating Temperature.................................. -55°C to +125°CStorage Temperature ..................................... -65°C to +150°CVoltage on any Pin except RESETwith respect to Ground ................................-0.5V to V CC +0.5VVoltage on RESET with respect to Ground......-0.5V to +13.0V*NOTICE: Stresses beyond those listed under “AbsoluteMaximum Ratings” may cause permanent damageto the device. This is a stress rating only andfunctional operation of the device at these orother conditions beyond those indicated in theoperational sections of this specification is notimplied. Exposure to absolute maximum ratingconditions for extended periods may affectdevice reliability.Maximum Operating Voltage ............................................ 6.0VDC Current per I/O Pin ............................................... 40.0 mADC Current V CC and GND Pins......................... 200.0 mA and400.0 mA TQFP/MLF27.2 DC CharacteristicsT A = -40°C to 85°C, V CC = 2.7 V to 5.5 V (Unless Otherwise Noted)Symbol Parameter Condition Min Typ Max UnitsV ILV IHV IL1V IH1V IL2V IH2Input Low Voltage exceptXTAL1 and RESET pinsInput High Voltage exceptXTAL1 and RESET pinsInput Low VoltageXTAL1 pinInput High VoltageXTAL1 pinInput Low VoltageRESET pinInput High VoltageRESET pinOutput Low Voltage (3)V OL(Ports A,B,C,D)Output High Voltage (4)V OH(Ports A,B,C,D)Input LeakageI ILCurrent I/O PinI IHInput LeakageCurrent I/O PinV CC = 2.7 - 5.5V CC = 4.5 - 5.5V CC = 2.7 - 5.5V CC = 4.5 - 5.5-0.5 0.2 V CC(1)V0.6 V CC(2)V CC + 0.5 VV CC = 2.7 - 5.5 -0.5 0.1 V CC(1)VV CC = 2.7 - 5.5V CC = 4.5 - 5.50.7 V CC(2)V CC + 0.5 VV CC = 2.7 - 5.5 -0.5 0.2 V CC VV CC = 2.7 - 5.5 0.9 V CC(2)V CC + 0.5 VI OL = 20 mA, V CC = 5VI OL = 10 mA, V CC = 3VI OH = -20 mA, V CC = 5VI OH = -10 mA, V CC = 3VV CC = 5.5V, pin low(absolute value)V CC = 5.5V, pin high(absolute value)4.22.20.70.5VVVV1 µA1 µAR RST Reset Pull-up Resistor 30 60 85 kΩR pu I/O Pin Pull-up Resistor 20 50 kΩ8155C–AVR–02/11297