PIC16F87-ISLASHML datasheet(171/214 Pages) MICROCHIP

171 / 214 page

 2003 Microchip Technology Inc.

Preliminary

DS30487B-page 169

PIC16F87/88

Supply Current (IDD)(2,3)

PIC16LF87/88

µA

-40°C

FOSC = 31.25 kHz

(RC_RUN mode,

Internal RC Oscillator)

715

µA

25°C

VDD = 2.0V

715

µA

85°C

PIC16LF87/88

µA

-40°C

µA

25°C

VDD = 3.0V

µA

85°C

All devices

µA

-40°C

µA

25°C

VDD = 5.0V

µA

85°C

PIC16LF87/88

132

160

µA

-40°C

FOSC = 1 MHz

(RC_RUN mode,

Internal RC Oscillator)

126

155

µA

25°C

VDD = 2.0V

126

155

µA

85°C

PIC16LF87/88

260

310

µA

-40°C

230

300

µA

25°C

VDD = 3.0V

230

300

µA

85°C

All devices

560

690

µA

-40°C

500

650

µA

25°C

VDD = 5.0V

500

650

µA

85°C

PIC16LF87/88

310

420

µA

-40°C

FOSC = 4 MHz

(RC_RUN mode,

Internal RC Oscillator)

300

410

µA

25°C

VDD = 2.0V

300

410

µA

85°C

PIC16LF87/88

550

650

µA

-40°C

530

620

µA

25°C

VDD = 3.0V

530

620

µA

85°C

All devices

1.2

1.5

-40°C

1.1

1.4

25°C

VDD = 5.0V

1.1

1.4

85°C

18.2

DC Characteristics: Power-down and Supply Current

PIC16F87/88 (Industrial)

PIC16LF87/88 (Industrial) (Continued)

PIC16LF87/88

(Industrial)

Standard Operating Conditions (unless otherwise stated)

Operating temperature

-40°C

≤ TA ≤ +85°C for industrial

PIC16F87/88

(Industrial)

Standard Operating Conditions (unless otherwise stated)

Operating temperature

-40°C

≤ TA ≤ +85°C for industrial

Param

No.

Device

Typ

Max

Units

Conditions

Legend:

Shading of rows is to assist in readability of the table.

Note

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, BOR, etc.).

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.

For RC oscillator configurations, current through REXT is not included. The current through the resistor can be estimated

by the formula Ir = VDD/2REXT (mA) with REXT in k

Ω.

PIC16F87-I/ML Datasheet(PDF) 171 Page - Microchip Technology

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