Datasheet

© 2007 Microchip Technology Inc. Preliminary DS39637C-page 421
PIC18F2480/2580/4480/4580
Supply Current (IDD)
(2,3)
PIC18LF2X80/4X80 300.0 390.0 μA -40°C
V
DD = 2.0V
F
OSC = 1 MHz
(RC_IDLE mode,
Internal oscillator source)
320.0 390.0 μA+25°C
330.0 390.0 μA+85°C
PIC18LF2X80/4X80 450.0 550.0 μA -40°C
V
DD = 3.0V470.0 550.0 μA+25°C
490.0 550.0 μA+85°C
All devices 840.0 1030.0 μA -40°C
V
DD = 5.0V
880.0 1030.0 μA+25°C
900.0 1030.0 μA+85°C
Extended devices only 2.80 3.20 mA +125°C
PIC18LF2X80/4X80 760.0 1050.0 μA -40°C
V
DD = 2.0V
F
OSC = 4 MHz
(RC_IDLE mode,
Internal oscillator source)
790.0 1050.0 μA+25°C
810.0 1050.0 μA+85°C
PIC18LF2X80/4X80 1200.0 1500.0 μA -40°C
V
DD = 3.0V1.2 1.5 mA +25°C
1.3 1.5 mA +85°C
All devices 2.2 2.7 mA -40°C
V
DD = 5.0V
2.3 2.7 mA +25°C
2.3 2.7 mA +85°C
Extended devices only 4.70 5.50 mA +125°C
PIC18LF2X80/4X80 410.0 550.0 μA -40°C
V
DD = 2.0V
F
OSC = 1 MHZ
(PRI_RUN,
EC oscillator)
420.0 550.0 μA+25°C
420.0 550.0 μA+85°C
PIC18LF2X80/4X80 870.0 830.0 μA -40°C
V
DD = 3.0V770.0 830.0 μA+25°C
720.0 830.0 μA+85°C
All devices 1.8 3.3 mA -40°C
V
DD = 5.0V
1.6 3.3 mA +25°C
1.5 3.3 mA +85°C
Extended devices only 1.50 3.30 mA +125°C
27.2 DC Characteristics: Power-Down and Supply Current
PIC18F2480/2580/4480/4580 (Industrial, Extended)
PIC18LF2480/2580/4480/4580 (Industrial) (Continued)
PIC18LF2480/2580/4480/4580
(Industrial)
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C ≤ T
A ≤ +85°C for industrial
PIC18F2480/2580/4480/4580
(Industrial, Extended)
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C ≤ T
A ≤ +85°C for industrial
-40°C ≤ T
A ≤ +125°C for extended
Param
No.
Device Typ Max Units Conditions
Legend: Shading of rows is to assist in readability of the table.
Note 1: The power-down current in Sleep mode does not depend on the oscillator type. Power-down current is measured with the
part in Sleep mode, with all I/O pins in high-impedance state and tied to V
DD or VSS and all features that add delta current
disabled (such as WDT, Timer1 Oscillator, BOR, etc.).
2: The supply current is mainly a function of operating voltage, frequency and mode. Other factors, such as I/O pin loading
and switching rate, oscillator type and circuit, internal code execution pattern and temperature, also have an impact on the
current consumption.The test conditions for all I
DD measurements in active operation mode are:
OSC1 = external square wave, from rail-to-rail; all I/O pins tri-stated, pulled to V
DD;
MCLR
= VDD; WDT enabled/disabled as specified.
3: For RC oscillator configurations, current through R
EXT is not included. The current through the resistor can be estimated
by the formula Ir = V
DD/2REXT (mA) with REXT in kΩ.
4: Standard low-cost 32 kHz crystals have an operating temperature range of -10°C to +70°C. Extended temperature
crystals are available at a much higher cost.