PIC16F87 Datasheet, PDF (174/214 Pages) Microchip Technology – 18/20/28-Pin Enhanced FLASH Microcontrollers with nanoWatt Technology

PIC16F87/88
18.3 DC Characteristics: Internal RC Accuracy
PIC16F87/88 (Industrial)
PIC16LF87/88 (Industrial)
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
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
2
%
25°C
VDD = 2.7-3.3V
-5
—
5
%
-10°C - +85°C
VDD = 2.7-3.3V
-10
—
10
%
-40°C - +85°C
VDD = 2.7-3.3V
PIC16F87/88
-2
±1
2
%
25°C
VDD = 4.5-5.5V
-5
—
5
%
-10°C - +85°C
VDD = 4.5-5.5V
-10
INTRC Accuracy @ Freq = 31 kHz⁽²⁾
—
10
%
-40°C - +85°C
VDD = 4.5-5.5V
PIC16LF87/88 26.562
—
35.938
kHz
-40°C - +85°C
VDD = 2.7-3.3V
PIC16F87/88 26.562
—
35.938
kHz
-40°C - +85°C
VDD = 4.5-5.5V
Legend:
Note 1:
2:
Shading of rows is to assist in readability of the table.
Frequency calibrated at 25°C. OSCTUNE register can be used to compensate for temperature drift.
INTRC frequency after calibration.
DS30487B-page 172
Preliminary
 2003 Microchip Technology Inc.