Datasheet

PIC18F2480/2580/4480/4580
DS39637C-page 424 Preliminary © 2007 Microchip Technology Inc.
Supply Current (I
DD)
(2,3)
PIC18LF2X80/4X80 19.0 44.0 μA -40°C
V
DD = 2.0V
F
OSC = 32 kHz
(SEC_RUN mode,
Timer1 as clock)
(4)
20.0 44.0 μA+25°C
22.0 44.0 μA+85°C
PIC18LF2X80/4X80 56.0 71.0 μA -40°C
V
DD = 3.0V45.0 71.0 μA+25°C
41.0 71.0 μA+85°C
All devices 140.0 165.0 μA -40°C
V
DD = 5.0V106.0 165.0 μA+25°C
95.0 165.0 μA+85°C
PIC18LF2X80/4X80 6.1 13.0 μA -40°C
V
DD = 2.0V
F
OSC = 32 kHz
(SEC_IDLE mode,
Timer1 as clock)
(4)
6.6 13.0 μA+25°C
7.7 13.0 μA+85°C
PIC18LF2X80/4X80 9.3 33.0 μA -40°C
V
DD = 3.0V9.4 33.0 μA+25°C
11.0 33.0 μA+85°C
All devices 17.0 50.0 μA -40°C
V
DD = 5.0V17.0 50.0 μA+25°C
20.0 50.0 μA+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.