Datasheet
PIC18F87J11 FAMILY
DS39778E-page 406 2007-2012 Microchip Technology Inc.
Supply Current (I
DD) Cont.
(2,3)
All devices 3 9.4 A-40°C
V
DD = 2.0V,
V
DDCORE = 2.0V
(4)
FOSC = 31 kHz
(RC_IDLE mode,
internal oscillator source)
3.3 9.4 A +25°C
8.5 17.2 A +85°C
All devices 4 10.5 A-40°C
V
DD = 2.5V,
V
DDCORE = 2.5V
(4)
4.3 10.5 A +25°C
10.3 19.5 A +85°C
All devices 34 82 A-40°C
48 82 A +25°C V
DD = 3.3V
(5)
69 105 A +85°C
All devices 0.33 0.75 mA -40°C
V
DD = 2.0V,
V
DDCORE = 2.0V
(4)
FOSC = 1 MHz
(RC_IDLE mode,
internal oscillator source)
0.37 0.75 mA +25°C
0.41 0.84 mA +85°C
All devices 0.39 0.78 mA -40°C
V
DD = 2.5V,
V
DDCORE = 2.5V
(4)
0.42 0.78 mA +25°C
0.47 0.91 mA +85°C
All devices 0.43 0.82 mA -40°C
0.48 0.82 mA +25°C V
DD = 3.3V
(5)
0.54 0.95 mA +85°C
All devices 0.53 0.98 mA -40°C
V
DD = 2.0V,
V
DDCORE = 2.0V
(4)
FOSC = 4 MHz
(RC_IDLE mode,
internal oscillator source)
0.57 0.98 mA +25°C
0.61 1.12 mA +85°C
All devices 0.63 1.14 mA -40°C
V
DD = 2.5V,
V
DDCORE = 2.5V
(4)
0.67 1.14 mA +25°C
0.72 1.25 mA +85°C
All devices 0.7 1.27 mA -40°C
0.76 1.27 mA +25°C V
DD = 3.3V
(5)
0.82 1.45 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).