2004 Microchip Technology Inc.
DS30491C-page 419
PIC18F6585/8585/6680/8680
Supply Current (IDD)(2,3)
PIC18FXX8X
13
27
mA
-40°C
FOSC = 25 MHZ,
EC oscillator
15
27
mA
+25°C
VDD = 4.2V
19
29
mA
+85°C
PIC18FXX8X
17
31
mA
-40°C
21
31
mA
+25°C
VDD = 5.0V
23
34
mA
+85°C
PIC18FXX8X
20
34
mA
-40°C
FOSC = 40 MHZ,
EC oscillator
24
34
mA
+25°C
VDD = 4.2V
29
44
mA
+85°C
PIC18FXX8X
28
46
mA
-40°C
33
46
mA
+25°C
VDD = 5.0V
40
51
mA
+85°C
D014
PIC18LFXX8X
27
45
A-10°C
FOSC = 32 kHz,
Timer1 as clock
30
50
A
+25°C
VDD = 2.0V
32
54
A+70°C
PIC18LFXX8X
33
55
A-10°C
36
60
A
+25°C
VDD = 3.0V
39
65
A+70°C
All devices
75
125
A-10°C
90
150
A
+25°C
VDD = 5.0V
113
188
A+70°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
≤ TA ≤ +85°C for industrial
PIC18FXX8X
(Industrial, Extended)
Standard Operating Conditions (unless otherwise stated)
Operating temperature
-40°C
≤ TA ≤ +85°C for industrial
-40°C
≤ TA ≤ +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 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.
3:
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 k
.