Datasheet

PIC18F45J10 FAMILY
DS39682E-page 306 © 2009 Microchip Technology Inc.
24.2 DC Characteristics: Power-Down and Supply Current
PIC18F24J10/25J10/44J10/45J10 (Industrial)
PIC18LF24J10/25J10/44J10/45J10 (Industrial)
PIC18F45J10 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
Power-Down Current (I
PD)
(1)
All devices 19 104 μA -40°C
VDD = 2.5V
(Sleep mode)
25 104 μA +25°C
40 184 μA +85°C
All devices 20 203 μA -40°C
V
DD = 3.3V
(Sleep mode)
25 203 μA +25°C
45 289 μA +85°C
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, 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 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 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.