DSPIC30F2023 Microchip Technology Inc., DSPIC30F2023 Datasheet - Page 200

• Manufacturer Part Number: DSPIC30F2023
• Description: 28/44-pin Dspic30f1010/202x Enhanced Flash Smps 16-bit Digital Signal Controller
• Manufacturer: Microchip Technology Inc.

dsPIC30F1010/202X
FIGURE 18-1:
DS70178C-page 198
OSC1
OSC2
Internal Fast RC
Clock Dither
Oscillator (FRC)
Circuit
TUN<3:0>
Oscillator
Primary
OSCILLATOR SYSTEM BLOCK DIAGRAM
4
POR Done
Stability Detector
Oscillator (LPRC)
Low-Power RC
FCKSM<1:0>
Oscillator
Oscillator
Primary
Start-up
Internal
Timer
Preliminary
PLL
Primary Osc
x32
F
x16
PWM
F
P
PLL
LL
2
Lock
Fail-Safe Clock
Monitor (FSCM)
and Control
Switching
Clock
Block
Oscillator Configuration Bits
© 2006 Microchip Technology Inc.
PWRSAV Instruction
System Clock F
Wake-up Request
OSWEN
COSC<2:0>
NOSC<2:0>
Oscillator Trap
CF
CY