34.1 Active Supply Current Figure 34-1. ATmega328PB: Active Supply Current vs. Low Frequency (0.1-1.0 MHz) Figure 34-2. ATmega328PB: Active Supply Current vs. Frequency (1-20 MHz) Figure 34-3. ATmega328PB: Active Supply Current vs. VCC (Internal RC Oscillator, 128 kHz) Figure 34-4. ATmega328PB: Active Supply Current vs. VCC (Internal RC Oscillator, 1 MHz) Figure 34-5. ATmega328PB: Active Supply Current vs. VCC (Internal RC Oscillator, 8 MHz)