Microchip Technology MA330028 Data Sheet
2011-2013 Microchip Technology Inc.
DS70000657H-page 155
dsPIC33EPXXXGP50X, dsPIC33EPXXXMC20X/50X AND PIC24EPXXXGP/MC20X
TABLE 9-1:
CONFIGURATION BIT VALUES FOR CLOCK SELECTION
9.2
Oscillator Resources
Many useful resources are provided on the main prod-
uct page of the Microchip web site for the devices listed
in this data sheet. This product page, which can be
accessed using this
uct page of the Microchip web site for the devices listed
in this data sheet. This product page, which can be
accessed using this
, contains the latest updates
and additional information.
9.2.1
KEY RESOURCES
• “Oscillator” (DS70580) in the “dsPIC33/PIC24
Family Reference Manual”
• Code Samples
• Application Notes
• Software Libraries
• Webinars
• All Related “dsPIC33/PIC24 Family Reference
• Application Notes
• Software Libraries
• Webinars
• All Related “dsPIC33/PIC24 Family Reference
Manual”
Sections
• Development Tools
Oscillator Mode
Oscillator Source
POSCMD<1:0> FNOSC<2:0>
See
Notes
Fast RC Oscillator with Divide-by-N (FRCDIVN)
Internal
xx
111
Fast RC Oscillator with Divide-by-16 (FRCDIV16)
Internal
xx
110
Low-Power RC Oscillator (LPRC)
Internal
xx
101
Primary Oscillator (HS) with PLL (HSPLL)
Primary
10
011
Primary Oscillator (XT) with PLL (XTPLL)
Primary
01
011
Primary Oscillator (EC) with PLL (ECPLL)
Primary
00
011
Primary Oscillator (HS)
Primary
10
010
Primary Oscillator (XT)
Primary
01
010
Primary Oscillator (EC)
Primary
00
010
Fast RC Oscillator (FRC) with Divide-by-N and
PLL (FRCPLL)
PLL (FRCPLL)
Internal
xx
001
Fast RC Oscillator (FRC)
Internal
xx
000
Note 1:
OSC2 pin function is determined by the OSCIOFNC Configuration bit.
2:
This is the default oscillator mode for an unprogrammed (erased) device.
Note:
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