Datasheet

 2003-2013 Microchip Technology Inc. DS30491D-page 417
PIC18F6585/8585/6680/8680
27.2 DC Characteristics: Power-down and Supply Current
PIC18FXX8X (Industrial, Extended)
PIC18LFXX8X (Industrial)
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
Power-down Current (I
PD)
(1)
D020 PIC18LFXX8X 0.2 1 A -40°C
V
DD = 2.0V,
(Sleep mode)
0.2 1 A +25°C
5.0 10 A +85°C
D020A PIC18LFXX8X 0.4 1 A -40°C
V
DD = 3.0V,
(Sleep mode)
0.4 1 A +25°C
3.0 18 A +85°C
D020B All devices 0.7 2 A -40°C
V
DD = 5.0V,
(Sleep mode)
0.7 2 A +25°C
15.0 32 A +85°C
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 417 Tuesday, January 29, 2013 1:32 PM