Datasheet
PIC16F87/88
DS30487D-page 166 2002-2013 Microchip Technology Inc.
Supply Current (I
DD)
(2,3)
PIC16LF87/88 72 95 A -40°C
V
DD = 2.0V
F
OSC = 1 MHZ
(RC Oscillator)
(3)
76 90 A +25°C
76 90 A +85°C
PIC16LF87/88 138 175 A -40°C
136 170 A +25°C V
DD = 3.0V
136 170 A +85°C
All devices 310 380 A -40°C
V
DD = 5.0V
290 360 A +25°C
280 360 A +85°C
Extended devices 330 500 A 125°C
PIC16LF87/88 270 335 A -40°C
F
OSC = 4 MHz
(RC Oscillator)
(3)
280 330 A +25°C VDD = 2.0V
285 330 A +85°C
PIC16LF87/88 460 610 A -40°C
450 600 A +25°C V
DD = 3.0V
450 600 A +85°C
All devices 900 1060 A -40°C
V
DD = 5.0V
890 1050 A +25°C
890 1050 A +85°C
Extended devices .920 1.5 mA +125°C
18.2 DC Characteristics: Power-Down and Supply Current
PIC16F87/88 (Industrial, Extended)
PIC16LF87/88 (Industrial) (Continued)
PIC16LF87/88
(Industrial)
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C T
A +85°C for industrial
PIC16F87/88
(Industrial, Extended)
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C T
A +85°C for industrial
-40°C T
A +125°C for extended
Param
No.
Device Typ Max Units Conditions
Legend: Shading of rows is to assist in readability of the table.
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 V
DD or VSS and all features that add delta
current disabled (such as WDT, Timer1 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 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: For RC oscillator configurations, current through R
EXT is not included. The current through the resistor can be estimated
by the formula Ir = V
DD/2REXT (mA) with REXT in k.