ATMega chip full datasheet - UCSD Department of Physics

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ATmega48A/PA/88A/PA/168A/PA/328/PFigure 30-319.ATmega328: Calibrated 8MHz RC Oscillator Frequency vs. V CCCALIBRATED 8 MHz RC OSCILLATOR FREQUENCY vs. V CC85 °C8.4FRC (MHz)8.287.825 °C-40 °C7.67.41.5 2 2.5 3 3.5 4 4.5 5 5.5V CC (V)Figure 30-320.ATmega328: Calibrated 8MHz RC Oscillator Frequency vs. Temperature8.48.38.25.0 V3.0 VFRC (MHz)8.187.97.87.77.6-50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100Temperature (°C)8271D–AVR–05/11502
ATmega48A/PA/88A/PA/168A/PA/328/PFigure 30-321.ATmega328: Calibrated 8MHz RC Oscillator Frequency vs. OSCCAL Value16FRC (MHz)1412108685 °C25 °C-40 °C4200 16 32 48 64 80 96 112 128 144 160 176 192 208 224 240 256OSCCAL (X1)30.7.12 Current Consumption <strong>of</strong> Peripheral UnitsFigure 30-322.ATmega328: ADC Current vs. V CC (AREF = AV CC )350300-40 °C25 °C85 °C250ICC (uA)2001501005001.5 2 2.5 3 3.5 4 4.5 5 5.5V CC (V)8271D–AVR–05/11503
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Atmel Corporation2325 Orchard Parkw
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ATMega chip full datasheet - UCSD Department of Physics

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