Idle Supply Current

Figure 1. ATmega48PB/88PB: Idle Supply Current vs. Low Frequency (0.1-1.0MHz)
Figure 2. ATmega48PB/88PB: Idle Supply Current vs. Frequency (1-20MHz)
Figure 3. ATmega48PB/88PB: Idle Supply Current vs. VCC (Internal RC Oscillator, 128kHz)
Figure 4. ATmega48PB/88PB: Idle Supply Current vs. VCC (Internal RC Oscillator, 1MHz)
Figure 5. ATmega48PB/88PB: Idle Supply Current vs. VCC (Internal RC Oscillator, 8MHz)