PIC18F87J90 Datasheet, PDF (411/450 Pages) Microchip Technology – 64/80-Pin, High-Performance Microcontrollers with LCD Driver and nanoWatt Technology

PIC18F87J90 FAMILY
TABLE 28-8: PLL CLOCK TIMING SPECIFICATIONS (VDD = 2.15V TO 3.6V)
Param
No.
Sym
Characteristic
Min
Typ†
Max Units Conditions
F10
FOSC Oscillator Frequency Range
4
—
10 MHz HS mode only
F11
FSYS On-Chip VCO System Frequency
16
—
40 MHz HS mode only
F12
t_rc
PLL Start-up Time (Lock Time)
F13
CLK CLKO Stability (Jitter)
—
—
2
ms
-2
—
+2
%
† Data in “Typ” column is at 3.3V, 25C, unless otherwise stated. These parameters are for design guidance
only and are not tested.
TABLE 28-9: INTERNAL RC ACCURACY (INTOSC AND INTRC SOURCES)
PIC18F87J90 Family
(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, 31 kHz⁽¹⁾
All Devices
-2
+/-1
2
%
+25°C
VDD = 2.7-3.3V
-5
—
5
%
-10°C to +85°C
VDD = 2.0-3.3V
-10
+/-1
10
%
-40°C to +85°C
VDD = 2.0-3.3V
INTRC Accuracy @ Freq = 31 kHz⁽¹⁾
All Devices
21.7
—
40.3 kHz
-40°C to +85°C
VDD = 2.0-3.3V
Note 1: The accuracy specification of the 31 kHz clock is determined by which source is providing it at a given
time. When INTSRC (OSCTUNE<7>) is ‘1’, use the INTOSC accuracy specification. When INTSRC is ‘0’,
use the INTRC accuracy specification.
 2010 Microchip Technology Inc.
DS39933D-page 411