PIC18F66K22-I Datasheet, PDF (490/550 Pages) Microchip Technology – PIC18F87K22 Family Data Sheet

PIC18F87K22 FAMILY
31.2 DC Characteristics: Power-Down and Supply Current
PIC18F87K22 Family (Industrial/Extended) (Continued)
PIC18F87K22 Family
(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
Note
Supply Current (IDD) Cont.^(2,3)
All devices 2.1
5.5 µA
-40°C
2.1
5.7 µA
2.2
6.0 µA
+25°C
+85°C
VDD = 1.8V⁽⁴⁾
Regulator Disabled
10
20 µA
+125ºC
All devices 3.7
3.9
3.9
12
7.5 µA
7.8 µA
8.5 µA
24 µA
-40°C
+25°C
+85°C
+125ºC
VDD = 3.3V⁽⁴⁾
Regulator Disabled
FOSC = 31 kHz
(RC_IDLE mode,
LF-INTOSC)
All devices 70
180 µA
-40°C
80
190 µA
80
200 µA
+25°C
+85°C
VDD = 5V⁽⁵⁾
Regulator Enabled
200
420 µA
+125ºC
All devices 330
650 µA
-40°C
330
640 µA
330
630 µA
+25°C
+85°C
VDD = 1.8V⁽⁴⁾
Regulator Disabled
500
850 µA
+125ºC
All devices 520
520
520
800
850 µA
900 µA
850 µA
1200 µA
-40°C
+25°C
+85°C
+125ºC
VDD = 3.3V⁽⁴⁾
Regulator Disabled
FOSC = 1 MHz
(RC_IDLE mode,
HF-INTOSC)
All devices 590
940 µA
-40°C
600
960 µA
620
990 µA
+25°C
+85°C
VDD = 5V⁽⁵⁾
Regulator Enabled
1000 1400 µA
+125ºC
All devices 470
770 µA
-40°C
470
770 µA
460
760 µA
+25°C
+85°C
VDD = 1.8V⁽⁴⁾
Regulator Disabled
700
1000 µA
+125ºC
All devices
800
800
790
1100
1400 µA
1350 µA
1300 µA
1400 µA
-40°C
+25°C
+85°C
+125ºC
VDD = 3.3V⁽⁴⁾
Regulator Disabled
FOSC = 4 MHz
(RC_IDLE mode,
internal HF-INTOSC)
All devices 880
1600 µA
-40°C
890
1700 µA
910
1800 µA
+25°C
+85°C
VDD = 5V⁽⁵⁾
Regulator Enabled
1200 2200 µA
+125ºC
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 a high-impedance state and tied to VDD or VSS, and all features that add delta
current are disabled (such as WDT, SOSC 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: Standard, low-cost 32 kHz crystals have an operating temperature range of -10°C to +70°C. Extended temperature
crystals are available at a much higher cost.
4: Voltage regulator disabled (ENVREG = 0, tied to VSS, RETEN (CONFIG1L<0>) = 1).
5: Voltage regulator enabled (ENVREG = 1, tied to VDD, SRETEN (WDTCON<4>) = 1 and RETEN (CONFIG1L<0>) = 0).
6: 48 MHz, maximum frequency at +125ºC.
DS39960D-page 490
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