PCM18XK1 Microchip Technology, PCM18XK1 Datasheet - Page 32

• Manufacturer Part Number: PCM18XK1
• Description: MODULE PROC PIC18F8680,6680,8565
• Manufacturer: Microchip Technology

Specifications of PCM18XK1

• Accessory Type: Processor Module
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• For Use With/related Products: ICE2000
• For Use With: ICE2000 - EMULATOR MPLAB-ICE 2000 POD
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC18F6585/8585/6680/8680
If the main oscillator is configured in the RC, RCIO, EC
or ECIO modes, there is no oscillator start-up time-out.
Operation will resume after eight cycles of the main
oscillator have been counted. A timing diagram, indi-
cating the transition from the Timer1 oscillator to the
main oscillator for RC, RCIO, EC and ECIO modes, is
shown in Figure 2-12.
FIGURE 2-12:
DS30491C-page 30
Note:
Internal System
(OSCCON<0>)
Program
Counter
T1OSI
OSC1
Clock
SCS
RC Oscillator mode assumed.
Q3
TIMING FOR TRANSITION BETWEEN TIMER1 AND OSC1 (RC, EC)
PC
Q4
Q1
T
1
OSC
T
T
1
2
P
3
PC + 2
4
T
SCS
5
6
7
8
 2004 Microchip Technology Inc.
Q1 Q2 Q3 Q4 Q1 Q2 Q3
PC + 4
Q4