43.3 DC Electrical Characteristics

Table 43-3. Operating Frequency VS. Voltage
Param. No. VDDIO, VDDANA Range Temp. Range (in °C) Max. MCU Frequency Comments
DC_5 1.9V to 3.6V -40°C to +85°C 64 MHz Industrial
DC_7 1.9V to 3.6V -40°C to +125°C 64 MHz Extended
Note: The same voltage must be applied to VDD and AVDD.