Datasheet

© 2009 Microchip Technology Inc. DS39663F-page 365
PIC18F87J10 FAMILY
TABLE 27-7: PLL CLOCK TIMING SPECIFICATIONS (VDD = 2.7V TO 3.6V)
TABLE 27-8: AC CHARACTERISTICS: INTERNAL RC ACCURACY
PIC18F87J10 FAMILY (INDUSTRIAL)
Param
No.
Sym Characteristic Min Typ† Max Units Conditions
F10
F
OSC Oscillator Frequency Range 4 — 10 MHz
F11 F
SYS On-Chip VCO System Frequency 16 — 40 MHz
F12 t
rc
PLL Start-up Time (Lock Time) — — 2 ms
F13 ΔCLK CLKO Stability (Jitter) -2 — +2 %
† Data in “Typ” column is at 5V, 25°C, unless otherwise stated. These parameters are for design guidance
only and are not tested.
Param
No.
Characteristic Min Typ Max Units Conditions
INTRC Accuracy @ Freq = 31 kHz
(1)
21.88 — 40.63 kHz -40°C to +85°C, VDD = 2.0-3.3V
Note 1: INTRC frequency after calibration. Change of INTRC frequency as VDD changes.