PIC16F87 datasheet(172/230 Pages) MICROCHIP

172 / 230 page

PIC16F87/88

DS30487D-page 172

 2002-2013 Microchip Technology Inc.

18.3

DC Characteristics: Internal RC Accuracy

PIC16F87/88 (Industrial, Extended)

PIC16LF87/88 (Industrial)

PIC16LF87/88

(Industrial)

Standard Operating Conditions (unless otherwise stated)

Operating temperature

-40°C

 TA  +85°C for industrial

PIC16F87/88

(Industrial, Extended)

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

Min

Typ

Max

Units

Conditions

INTOSC Accuracy @ Freq = 8 MHz, 4 MHz, 2 MHz, 1 MHz, 500 kHz, 250 kHz, 125 kHz(1)

PIC16LF87/88

-2

±1

+25°C

VDD = 2.7-3.3V

-5

—

-10°C to +85°C

-10

—

-40°C to +85°C

PIC16F87/88

-2

±1

25°C

VDD = 4.5-5.5V

-5

—

-10°C to +85°C

-10

—

-40°C to +85°C

Extended devices

-15

—

-40°C to +125°C

VDD = 4.5-5.5V

INTRC Accuracy @ Freq = 31 kHz(2)

PIC16LF87/88

26.562

—

35.938

kHz

-40°C to +85°C

VDD = 2.7-3.3V

PIC16F87/88

26.562

—

35.938

kHz

-40°C to +85°C

VDD = 4.5-5.5V

Legend:

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

Note

Frequency calibrated at 25°C. OSCTUNE register can be used to compensate for temperature drift.

INTRC frequency after calibration.

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