PIC18F6390 Datasheet, PDF (362/412 Pages) Microchip Technology – 64/80-Pin Flash Microcontrollers with LCD Driver and nanoWatt Technology

PIC18F6390/6490/8390/8490
26.2 DC Characteristics: Power-Down and Supply Current
PIC18F6390/6490/8390/8490 (Industrial)
PIC18LF6390/6490/8390/8490 (Industrial) (Continued)
PIC18LF6390/6490/8390/8490
(Industrial)
PIC18F6390/6490/8390/8490
(Industrial)
Standard Operating Conditions (unless otherwise stated)
Operating temperature
-40°C ≤ TA ≤ +85°C for industrial
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⁾
PIC18LFX390/X490 59 117 µA
-40°C
59 108 µA
+25°C
VDD = 2.0V
63 104 µA
+85°C
PIC18LFX390/X490 108 243 µA
108 225 µA
117 216 µA
-40°C
+25°C
+85°C
VDD = 3.0V
FOSC = 1 MHz
(PRI_IDLE mode,
EC oscillator)
All devices 270 432 µA
-40°C
216 405 µA
+25°C
VDD = 5.0V
270 387 µA
+85°C
PIC18LFX390/X490 234 428 µA
-40°C
230 405 µA
+25°C
VDD = 2.0V
243 387 µA
+85°C
PIC18LFX390/X490 378 810 µA
387 765 µA
405 729 µA
-40°C
+25°C
+85°C
VDD = 3.0V
FOSC = 4 MHz
(PRI_IDLE mode,
EC oscillator)
All devices .8 1.35 mA
-40°C
.8 1.26 mA
+25°C
VDD = 5.0V
.8 1.17 mA
+85°C
All devices 5.4 14.4 mA
-40°C
5.6 14.4 mA
5.9 14.4 mA
All devices 7.3 16.2 mA
8.2 16.2 mA
+25°C
+85°C
-40°C
+25°C
VDD = 4.2V
VDD = 5.0V
FOSC = 40 MHz
(PRI_IDLE mode,
EC oscillator)
7.5 16.2 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 or VSS;
MCLR = VDD; WDT enabled/disabled as specified.
Low-power Timer1 oscillator selected.
BOR and HLVD enable internal band gap reference. With both modules enabled, current consumption will be
less than the sum of both specifications.
DS39629B-page 360
Preliminary
 2004 Microchip Technology Inc.