Microchip Technology MA330018 Data Sheet

Page of 460
dsPIC33FJ32MC302/304, dsPIC33FJ64MCX02/X04 AND dsPIC33FJ128MCX02/X04
DS70291G-page  146
© 2007-2012 Microchip Technology Inc.
TABLE 9-1:
CONFIGURATION BIT VALUES FOR CLOCK SELECTION
9.2
Oscillator Resources
Many useful resources related to Oscillator Configura-
tion are provided on the main product 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
• Section 39. “Oscillator (Part III)” (DS70216)
• Code Samples
• Application Notes
• Software Libraries
• Webinars
• All related dsPIC33F/PIC24H Family Reference 
Manuals Sections
• Development Tools
Oscillator Mode
Oscillator Source
POSCMD<1:0>
FNOSC<2:0>
See 
Note
Fast RC Oscillator with Divide-by-N 
(FRCDIVN)
Internal
xx
111
1, 2
Fast RC Oscillator with Divide-by-16 
(FRCDIV16)
Internal
xx
110
1
Low-Power RC Oscillator (LPRC)
Internal
xx
101
1
Secondary (Timer1) Oscillator (S
OSC
)
Secondary
xx
100
1
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
1
Primary Oscillator (HS)
Primary
10
010
Primary Oscillator (XT)
Primary
01
010
Primary Oscillator (EC)
Primary
00
010
1
Fast RC Oscillator with PLL (FRCPLL)
Internal
xx
001
1
Fast RC Oscillator (FRC)
Internal
xx
000
1
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:
In the event you are not able to access the 
product page using the link above, enter 
this URL in your browser: