Datasheet

PIC18F6585/8585/6680/8680
DS30491D-page 420  2003-2013 Microchip Technology Inc.
Module Differential Currents (IWDT, IBOR, ILVD, IOSCB, IAD)
D022
(I
WDT)
Watchdog Timer <1 1.5 A-40C
V
DD = 2.0V<1 2 A+25C
520A+85C
310A-40C
V
DD = 3.0V320A+25C
10 35 A+85C
12 25 A-40C
V
DD = 5.0V15 35 A+25C
20 50 A+85C
D022A
(I
BOR)
Brown-out Reset 55 115 A-40C to +85CV
DD = 3.0V
105 175 A-40C to +85CV
DD = 5.0V
D022B
(I
LVD)
Low-Voltage Detect 45 125 A-40C to +85CV
DD = 2.0V
45 150 A-40C to +85CV
DD = 3.0V
45 225 A-40C to +85CV
DD = 5.0V
D025
(I
OSCB)
Timer1 Oscillator 20 27 A-10C
20 30 A+25CV
DD = 2.0V 32 kHz on Timer1
25 35 A+70C
22 60 A-10C
22 65 A+25CV
DD = 3.0V 32 kHz on Timer1
25 75 A+70C
30 75 A-10C
30 85 A+25CV
DD = 5.0V 32 kHz on Timer1
35 100 A+70C
D026
(I
AD)
A/D Converter <1 2 A+25CV
DD = 2.0V
<1 2 A+25CV
DD = 3.0V A/D on, not converting
<1 2 A+25CV
DD = 5.0V
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 VDD 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 420 Tuesday, January 29, 2013 1:32 PM