PIC16F818_13 Datasheet, PDF (125/178 Pages) Microchip Technology – 18/20-Pin Enhanced Flash Microcontrollers with nanoWatt Technology

PIC16F818/819
15.3 DC Characteristics: Internal RC Accuracy
PIC16F818/819, PIC16F818/819 TSL (Industrial, Extended)
PIC16LF818/819, PIC16LF818/819 TSL (Industrial)
PIC16LF818/819⁽³⁾
PIC16LF818/819 TSL⁽³⁾
(Industrial)
Standard Operating Conditions (unless otherwise stated)
Operating temperature
-40°C  TA  +85°C for industrial
PIC16F818/819⁽³⁾
PIC16F818/819 TSL⁽³⁾
(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⁾
PIC16LF818/819
-5
±1
5
%
+25°C
-25
—
25
%
-10°C to +85°C
VDD = 2.7-3.3V
-30
PIC16F818/819⁽⁴⁾
-5
—
30
%
-40°C to +85°C
±1
5
%
+25°C
-25
—
25
%
-10°C to +85°C
VDD = 4.5-5.5V
-30
—
30
%
-40°C to +85°C
-35
—
35
%
-40°C to +125°C
PIC16LF818/819 TSL
-2
±1
2
%
+25°C
-5
—
5
%
-10°C to +85°C
VDD = 2.7-3.3V
-10
PIC16F818/819 TSL⁽⁵⁾
-2
—
10
%
-40°C to +85°C
±1
2
%
+25°C
-5
—
5
%
-10°C to +85°C
VDD = 4.5-5.5V
-10
—
10
%
-40°C to +85°C
-15
—
15
%
-40°C to +125°C
INTRC Accuracy @ Freq = 31 kHz⁽²⁾
PIC16LF818/819 26.562
PIC16F818/819⁽⁴⁾ 26.562
—
35.938
kHz
-40°C to +85°C
—
35.938
kHz
-40°C to +85°C
VDD = 2.7-3.3V
VDD = 4.5-5.5V
PIC16LF818/819 TSL 26.562
PIC16F818/819 TSL⁽⁵⁾ 26.562
—
35.938
kHz
-40°C to +85°C
—
35.938
kHz
-40°C to +85°C
VDD = 2.7-3.3V
VDD = 4.5-5.5V
Legend:
Note 1:
2:
3:
4:
5:
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.
The only specification difference between a non-TSL device and a TSL device is the internal RC oscillator specifications
listed above. All other specifications are maintained.
Example part number for the specifications listed above: PIC16F818-I/SS (PIC16F818 device, Industrial temperature,
SSOP package).
Example part number for the specifications listed above: PIC16F818-I/SSTSL (PIC16F818 device, Industrial
temperature, SSOP package).
 2001-2013 Microchip Technology Inc.
DS39598F-page 125