PIC18F4580 Datasheet, PDF (424/484 Pages) Microchip Technology – 28/40/44-Pin Enhanced Flash Microcontrollers with ECAN Technology, 10-Bit A/D and nanoWatt Technology

PIC18F2480/2580/4480/4580
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 ≤ TA ≤ +85°C for industrial
PIC18F2480/2580/4480/4580
(Industrial, Extended)
Standard Operating Conditions (unless otherwise stated)
Operating temperature
-40°C ≤ TA ≤ +85°C for industrial
Param
No.
Device
Typ Max Units
Conditions
Supply Current (IDD)^(2,3)
PIC18LF2X80/4X80 4.7 TBD µA
4.6 TBD µA
5.1 TBD µA
-40°C
+25°C
+85°C
VDD = 2.0V
PIC18LF2X80/4X80 6.9 TBD µA
6.3 TBD µA
6.8 TBD µA
-40°C
+25°C
+85°C
VDD = 3.0V
FOSC = 31 kHz
(RC_IDLE mode,
Internal oscillator source)
All devices 12 TBD µA
-40°C
10 TBD µA
10 TBD µA
+25°C
+85°C
VDD = 5.0V
PIC18LF2X80/4X80 49 TBD µA
52 TBD µA
56 TBD µA
-40°C
+25°C
+85°C
VDD = 2.0V
PIC18LF2X80/4X80 73 TBD µA
77 TBD µA
77 TBD µA
-40°C
+25°C
+85°C
VDD = 3.0V
FOSC = 1 MHz
(RC_IDLE mode,
Internal oscillator source)
All devices 130 TBD µA
-40°C
130 TBD µA
130 TBD µA
PIC18LF2X80/4X80 140 TBD µA
140 TBD µA
150 TBD µA
+25°C
+85°C
-40°C
+25°C
+85°C
VDD = 5.0V
VDD = 2.0V
PIC18LF2X80/4X80 220 TBD µA
220 TBD µA
210 TBD µA
-40°C
+25°C
+85°C
VDD = 3.0V
FOSC = 4 MHz
(RC_IDLE mode,
Internal oscillator source)
All devices 0.39 TBD mA
-40°C
0.40 TBD mA
+25°C
VDD = 5.0V
0.38 TBD mA
+85°C
Legend:
Note 1:
2:
3:
4:
TBD = To Be Determined. Shading of rows is to assist in readability of the table.
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 VDD or VSS and all features that add delta
current disabled (such as WDT, Timer1 Oscillator, BOR, etc.).
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 IDD measurements in active operation mode are:
OSC1 = external square wave, from rail-to-rail; all I/O pins tri-stated, pulled to VDD;
MCLR = VDD; WDT enabled/disabled as specified.
For RC oscillator configurations, current through REXT is not included. The current through the resistor can be estimated
by the formula Ir = VDD/2REXT (mA) with REXT in kΩ.
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.
DS39637A-page 422
Preliminary
 2004 Microchip Technology Inc.