INTEDG datasheet(396/478 Pages) MICROCHIP

396 / 478 page

PIC16(L)F1946/47

DS41414D-page 396

 2010-2012 Microchip Technology Inc.

D017

Supply Current (IDD)(1, 2)

—

100

200

A1.8

FOSC = 500 kHz

MFINTOSC mode

—

120

230

A3.0

D017

—

110

210

A

1.8

FOSC = 500 kHz

MFINTOSC mode (Note 5)

—

120

240

A

3.0

—

160

290

A

5.0

D018

—

0.5

1.1

1.8

FOSC = 8 MHz

HFINTOSC mode

—0.8

1.6

3.0

D018

—

0.5

1.2

1.8

FOSC = 8 MHz

HFINTOSC mode (Note 5)

—

0.8

1.7

3.0

—

0.9

1.8

5.0

D019

—

0.8

1.5

1.8

FOSC = 16 MHz

HFINTOSC mode

—1.2

2.3

3.0

D019

—

0.8

1.6

1.8

FOSC = 16 MHz

HFINTOSC mode (Note 5)

—

1.2

2.4

3.0

—

1.4

2.5

5.0

—2.1

3.6

3.0

FOSC = 32 MHz

HFINTOSC mode

—2.3

4.3

3.6

—

2.1

3.7

3.0

FOSC = 32 MHz

HFINTOSC mode

—

2.2

4.1

5.0

D020

—

150

300

A1.8

FOSC = 4 MHz

EXTRC mode (Note 3)

—

270

500

A3.0

D020

—

170

330

A

1.8

FOSC = 4 MHz

EXTRC mode (Note 3, Note 5)

—

290

500

A

3.0

—

320

650

A

5.0

D021

—

2.1

3.6

3.0

FOSC = 32 MHz

HS Oscillator mode (Note 6)

—2.3

4.3

3.6

D021

—

2.1

3.7

3.0

FOSC = 32 MHz

HS Oscillator mode (Note 5, Note 6)

—

2.2

4.1

5.0

30.2

DC Characteristics: PIC16(L)F1946/47-I/E (Industrial, Extended) (Continued)

PIC16LF1946/47

Standard Operating Conditions (unless otherwise stated)

Operating temperature

-40°C

 TA  +85°C for industrial

-40°C

 TA  +125°C for extended

PIC16F1946/47

Standard Operating Conditions (unless otherwise stated)

Operating temperature

-40°C

 TA  +85°C for industrial

-40°C

 TA  +125°C for extended

Param

No.

Device

Characteristics

Min.

Typ†

Max.

Units

Conditions

VDD

Note

Note 1:

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 disabled.

The supply current is mainly a function of the operating voltage and frequency. Other factors, such as I/O pin loading

and switching rate, oscillator type, internal code execution pattern and temperature, also have an impact on the current

consumption.

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

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



FVR and BOR are disabled.

0.1

F capacitor on VCAP (RF0).

8 MHz crystal oscillator with 4x PLL enabled.

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