33.8 BOD Threshold

Figure 33-32. ATmega324PB: BOD Thresholds vs. Temperature (BODLEVEL is 1.8V)
Figure 33-33. ATmega324PB: BOD Thresholds vs. Temperature (BODLEVEL is 2.7V)
Figure 33-34. ATmega324PB: BOD Thresholds vs. Temperature (BODLEVEL is 4.3V)
Figure 33-35. ATmega324PB: Calibrated Bandgap Voltage vs. Temperature
Figure 33-36. ATmega324PB: Calibrated Bandgap Voltage vs. Vcc
Figure 33-37. ATmega324PB: Brownout Detector Current vs. Vcc