Standard Operating Conditions

The standard operating conditions for any device are defined as:

Operating Voltage:: V_DDMIN ≤ V_DD ≤ V_DDMAX
Operating Temperature:: T_{A_MIN} ≤ T_A ≤ T_{A_MAX}

Parameter		Ratings
V_DD — Operating Supply Voltage⁽¹⁾	V_DDMIN	+1.8V
V_DD — Operating Supply Voltage⁽¹⁾	V_DDMAX	+5.5V
T_A — Operating Ambient Temperature Range
Industrial Temperature	T_{A_MIN}	-40°C
Industrial Temperature	T_{A_MAX}	+85°C
Extended Temperature	T_{A_MIN}	-40°C
Extended Temperature	T_{A_MAX}	+125°C

Note:

1.See Parameter Supply Voltage in the “DC Characteristics” chapter for more details.

Figure 1. Voltage Frequency Graph, -40°C ≤ T_A ≤ +125°C

Note:

The shaded region indicates the permissible combinations of voltage and frequency.
Refer to “External Clock/Oscillator Timing Requirements” table in the “AC Characteristics” chapter for each Oscillator mode’s supported frequencies.