Datasheet
PIC18F6585/8585/6680/8680
DS30491D-page 418 2003-2013 Microchip Technology Inc.
Supply Current (IDD)
(2,3)
D010 PIC18LFXX8X 500 500 A-40°C
F
OSC = 1 MHZ,
EC oscillator
300 500 A +25°C V
DD = 2.0V
850 1000 A +85°C
PIC18LFXX8X 500 900 A-40°C
500 900 A +25°C V
DD = 3.0V
1 1.5 mA +85°C
All devices 1 2 mA -40°C
1 2 mA +25°C V
DD = 5.0V
1.3 3 mA +85°C
PIC18LFXX8X 1 2 mA -40°C
F
OSC = 4 MHz,
EC oscillator
1 2 mA +25°C V
DD = 2.0V
1.5 2.5 mA +85°C
PIC18LFXX8X 1.5 2 mA -40°C
1.5 2 mA +25°C V
DD = 3.0V
2 2.5 mA +85°C
All devices 3 5 mA -40°C
3 5 mA +25°C V
DD = 5.0V
4 6 mA +85°C
27.2 DC Characteristics: Power-down and Supply Current
PIC18FXX8X (Industrial, Extended)
PIC18LFXX8X (Industrial) (Continued)
PIC18LFXX8X
(Industrial)
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C T
A +85°C for industrial
PIC18FXX8X
(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 k.
18F8680.book Page 418 Tuesday, January 29, 2013 1:32 PM