Datasheet

741

ATmega169A/PA/329A/PA/649A/P/3290A/PA/6490A/P [DATASHEET]

8284E–AVR–02/2013

Figure 32-158.ATmega329P-105°C: BOD Thresholds vs. Temperature (BOD Level is 1.8V)

Figure 32-159.ATmega329P-105°C: Bandgap Voltage vs. V

1.77

1.775

1.78

1.785

1.79

1.795

1.8

1.805

1.81

1.815

1.82

-40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110

Temperature (C)

Threshold (V)

Rising Vcc

Falling Vcc

105 °C

85 °C

25 °C

-40 °C

1.04

1.045

1.05

1.055

1.06

1.065

1.07

1.075

1.08

1.7 2 2.3 2.6 2.9 3.2 3.5 3.8 4.1 4.4 4.7 5 5.3 5.6

Vcc (V)

Bandgap Voltage (V)