PIC18F23K22-ESLASHML datasheet(429/492 Pages) MICROCHIP

429 / 492 page

 2010 Microchip Technology Inc.

Preliminary

DS41412B-page 429

PIC18(L)F2X/4XK22

27.4

DC Characteristics: RC Idle Supply Current, PIC18(L)F2X/4XK22

PIC18LF2X/4XK22

Standard Operating Conditions (unless otherwise stated)

Operating temperature

-40°C

 TA  +125°C

PIC18F2X/4XK22

Standard Operating Conditions (unless otherwise stated)

Operating temperature

-40°C

 TA  +125°C

Param

No.

Device Characteristics

Typ

Max Units

Conditions

D045

Supply Current (IDD)(1),(2)

2.5

A

-40°C

VDD = 1.8V

FOSC = 31 kHz

(RC_IDLE mode,

LFINTOSC source)

1.5

A+25°C

1.5

—

A+60°C

2.0

A+85°C

4.0

A

+125°C

D046

3.0

A

-40°C

VDD = 3.0V

2.0

A+25°C

2.0

—

A+60°C

2.5

A+85°C

5.0

A

+125°C

D047

A

-40°C

VDD = 1.8V

FOSC = 31 kHz

(RC_IDLE mode,

LFINTOSC source)

A

+25°C

A

+85°C

A

+125°C

D048

A

-40°C

VDD = 3.0V

A

+25°C

A

+85°C

A

+125°C

D049

A

-40°C

VDD = 5.0V

A

+25°C

A

+85°C

A

+125°C

D050

0.10

0.20

-40°C to +125°C

VDD = 1.8V

FOSC = 500 KHz

(RC_IDLE mode,

MFINTOSC source)

D051

0.12

0.25

-40°C to +125°C

VDD = 3.0V

D052

0.13

0.25

-40°C to +125°C

VDD = 1.8V

FOSC = 500 KHz

(RC_IDLE mode,

MFINTOSC source)

D053

0.15

0.30

-40°C to +125°C

VDD = 3.0V

D054

0.20

0.40

-40°C to +125°C

VDD = 5.0V

D055

0.25

0.40

-40°C to +125°C

VDD = 1.8V

FOSC = 1 MHz

(RC_IDLE mode,

HFINTOSC source)

D056

0.35

0.60

-40°C to +125°C

VDD = 3.0V

Note 1:

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 temper-

ature, 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

.

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