DSPIC30F6011A MICROCHIP [Microchip Technology], DSPIC30F6011A Datasheet - Page 147

• Manufacturer Part Number: DSPIC30F6011A
• Description: High-Performance Digital Signal Controllers
• Manufacturer: MICROCHIP [Microchip Technology]

FIGURE 20-1:
© 2005 Microchip Technology Inc.
SOSCO
SOSCI
OSC1
OSC2
Internal Fast RC
Oscillator (FRC)
POR Done
TUN<3:0>
32 kHz LP
Oscillator
Oscillator
Primary
OSCILLATOR SYSTEM BLOCK DIAGRAM
dsPIC30F6011A/6012A/6013A/6014A
4
FCKSM<1:0>
Stability Detector
Stability Detector
Oscillator (LPRC)
Internal Low-
Secondary
Power RC
x4, x8, x16
Oscillator
Oscillator
Oscillator
Primary
Start-up
Timer
Preliminary
PLL
Secondary Osc
Primary Osc
2
PLL
Lock
F
LPRC
PLL
Fail-Safe Clock
Monitor (FSCM)
and Control
Switching
Clock
Block
Oscillator Configuration bits
Programmable
PWRSAV Instruction
Clock Divider
OSWEN
POST<1:0>
COSC<2:0>
NOSC<2:0>
Oscillator Trap
CF
Wake-up Request
DS70143B-page 145
2
to Timer1
System
Clock