Datasheet

PIC18F2480/2580/4480/4580
DS39637A-page 424 Preliminary  2004 Microchip Technology Inc.
Supply Current (I
DD)
(2,3)
PIC18LF2X80/4X80 37 TBD µA -40°C
V
DD = 2.0V
F
OSC = 1 MHz
(PRI_IDLE mode,
EC oscillator)
37 TBD µA+25°C
38 TBD µA+85°C
PIC18LF2X80/4X80 58 TBD µA -40°C
V
DD = 3.0V59 TBD µA+25°C
60 TBD µA+85°C
All devices 110 TBD µA -40°C
V
DD = 5.0V110 TBD µA+25°C
110 TBD µA+85°C
PIC18LF2X80/4X80 140 TBD µA -40°C
V
DD = 2.0V
F
OSC = 4 MHz
(PRI_IDLE mode,
EC oscillator)
140 TBD µA+25°C
140 TBD µA+85°C
PIC18LF2X80/4X80 220 TBD µA -40°C
V
DD = 3.0V230 TBD µA+25°C
230 TBD µA+85°C
All devices 410 TBD µA -40°C
V
DD = 5.0V420 TBD µA+25°C
430 TBD µA+85°C
All devices 3.1 TBD mA -40°C
V
DD = 4.2 V
F
OSC = 40 MHz
(PRI_IDLE mode,
EC oscillator)
3.2 TBD mA +25°C
3.3 TBD mA +85°C
All devices 4.4 TBD mA -40°C
V
DD = 5.0V4.6 TBD mA +25°C
4.6 TBD mA +85°C
27.2 DC Characteristics: Power-Down and Supply Current
PIC18F2480/2580/4480/4580 (Industrial)
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
Param
No.
Device Typ Max Units Conditions
Legend: TBD = To Be Determined. 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.