Datasheet
2007-2012 Microchip Technology Inc. DS39778E-page 405
PIC18F87J11 FAMILY
Supply Current (IDD)
(2,3)
All devices 5 14.2 A-40°C
V
DD = 2.0V,
V
DDCORE = 2.0V
(4)
FOSC = 31 kHz
(RC_RUN mode,
internal oscillator source)
5.5 14.2 A +25°C
10 19.0 A +85°C
All devices 6.8 16.5 A-40°C
V
DD = 2.5V,
V
DDCORE = 2.5V
(4)
7.6 16.5 A +25°C
14 22.4 A +85°C
All devices 37 84 A-40°C
51 84 A +25°C V
DD = 3.3V
(5)
72 108 A +85°C
All devices 0.43 0.82 mA -40°C
V
DD = 2.0V,
V
DDCORE = 2.0V
(4)
FOSC = 1 MHz
(RC_RUN mode,
internal oscillator source)
0.47 0.82 mA +25°C
0.52 0.95 mA +85°C
All devices 0.52 0.98 mA -40°C
V
DD = 2.5V,
V
DDCORE = 2.5V
(4)
0.57 0.98 mA +25°C
0.63 1.10 mA +85°C
All devices 0.59 0.96 mA -40°C
0.65 0.96 mA +25°C V
DD = 3.3V
(5)
0.72 1.18 mA +85°C
All devices 0.88 1.45 mA -40°C
V
DD = 2.0V,
V
DDCORE = 2.0V
(4)
FOSC = 4 MHz
(RC_RUN mode,
internal oscillator source)
1 1.45 mA +25°C
1.1 1.58 mA +85°C
All devices 1.2 1.72 mA -40°C
V
DD = 2.5V,
V
DDCORE = 2.5V
(4)
1.3 1.72 mA +25°C
1.4 1.85 mA +85°C
All devices 1.3 2.87 mA -40°C
1.4 2.87 mA +25°C V
DD = 3.3V
(5)
1.5 2.96 mA +85°C
28.2 DC Characteristics: Power-Down and Supply Current
PIC18F87J11 Family (Industrial) (Continued)
PIC18F87J11 Family
(Industrial)
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C T
A +85°C for industrial
Param
No.
Device Typ Max Units Conditions
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 a high-impedance state and tied to V
DD or VSS, and all features that add delta
current are disabled (such as WDT, Timer1 oscillator, BOR, etc.).
2: The supply current is mainly a function of the 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 is 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 is disabled (ENVREG = 0, tied to V
SS).
5: Voltage regulator is enabled (ENVREG = 1, tied to V
DD, REGSLP = 1).