PIC18F67J11-IPT Datasheet, PDF (403/448 Pages) Microchip Technology – 64/80-Pin High-Performance, 1-Mbit Flash Microcontrollers with nanoWatt Technology

PIC18F87J11 FAMILY
TABLE 27-7: 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
F11
FSYS On-Chip VCO System Frequency
16
—
40 MHz
F12
t_rc
PLL Start-up Time (lock time)
F13 ΔCLK 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 27-8: INTERNAL RC ACCURACY (INTOSC AND INTRC SOURCES)
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
%
INTRC Accuracy @ Freq = 31 kHz⁽¹⁾
-40°C to +85°C
VDD = 2.0-3.3V
All Devices
21.7 — 40.3 kHz
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.
© 2009 Microchip Technology Inc.
DS39778D-page 403