38.2 Standard Operating Conditions

The standard operating conditions for any device are defined as:
Operating Voltage:
VDDMIN ≤ VDD ≤ VDDMAX

Operating Temperature:
TA_MIN ≤ TA ≤ TA_MAX
ParameterRatings
VDD — Operating Supply Voltage(1)
PIC18LF26/45/46K40VDDMIN (FOSC ≤ 16 MHz)+1.8V
VDDMIN (FOSC ≤ 32 MHz)+2.5V
VDDMIN (FOSC ≤ 64 MHz)+3.0V
VDDMAX+3.6V
PIC18F26/45/46K40VDDMIN (FOSC ≤ 16 MHz)+2.3V
VDDMIN (FOSC ≤ 32 MHz)+2.5V
VDDMIN (FOSC ≤ 64 MHz)+3.0V
VDDMAX+5.5V
TA — Operating Ambient Temperature Range
Industrial TemperatureTA_MIN-40°C
TA_MAX+85°C
Extended TemperatureTA_MIN-40°C
TA_MAX+125°C
Figure 38-1. Voltage Frequency Graph, -40°C ≤ TA≤ +125°C, for PIC18F26/45/46K40 only
Note:
  1. The shaded region indicates the permissible combinations of voltage and frequency.
  2. Refer to External Clock/Oscillator Timing Requirements for each Oscillator mode’s supported frequencies.
Figure 38-2. Voltage Frequency Graph, -40°C ≤ TA≤ +125°C, for PIC18LF26/45/46K40 Devices only
Note:
  1. The shaded region indicates the permissible combinations of voltage and frequency.
  2. Refer to External Clock/Oscillator Timing Requirements for each Oscillator mode’s supported frequencies.