Datasheet

© 2007 Microchip Technology Inc. Preliminary DS39637C-page 423
PIC18F2480/2580/4480/4580
Supply Current (IDD)
(2,3)
PIC18LF2X80/4X80 160.0 220.0 μA -40°C
V
DD = 2.0V
F
OSC = 1 MHz
(PRI_IDLE mode,
EC oscillator)
170.0 220.0 μA+25°C
170.0 220.0 μA+85°C
PIC18LF2X80/4X80 250.0 330.0 μA -40°C
V
DD = 3.0V260.0 330.0 μA+25°C
260.0 330.0 μA+85°C
All devices 460.0 550.0 μA -40°C
V
DD = 5.0V
470.0 550.0 μA+25°C
480.0 550.0 μA+85°C
Extended devices only 790.00 920.00 μA +125°C
PIC18LF2X80/4X80 640.0 715.0 μA -40°C
V
DD = 2.0V
F
OSC = 4 MHz
(PRI_IDLE mode,
EC oscillator)
650.0 715.0 μA+25°C
660.0 715.0 μA+85°C
PIC18LF2X80/4X80 0.98 1.4 mA -40°C
V
DD = 3.0V1.0 1.4 mA +25°C
1.1 1.4 mA +85°C
All devices 1.9 2.2 mA -40°C
V
DD = 5.0V
1.9 2.2 mA +25°C
1.9 2.2 mA +85°C
Extended devices only 2.10 2.40 mA +125°C
9.50 11.00 mA +125°C
VDD = 4.2V
FOSC = 25 MHz
(PRI_IDLE mode,
EC oscillator)
14.00 16.00 mA +125°C
VDD = 5.0V
All devices 15.0 18.0 mA -40°C
V
DD = 4.2 V
F
OSC = 40 MHz
(PRI_IDLE mode,
EC oscillator)
16.0 18.0 mA +25°C
16.0 18.0 mA +85°C
All devices 19.0 22.0 mA -40°C
V
DD = 5.0V19.0 22.0 mA +25°C
20.0 22.0 mA +85°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.