MA330013 Microchip Technology, MA330013 Datasheet - Page 151

• Manufacturer Part Number: MA330013
• Description: MODULE PLUG-IN DSPIC33 100TQFP
• Manufacturer: Microchip Technology

Specifications of MA330013

• Accessory Type: Plug-In Module (PIM) - dsPIC33FJ256MC710
• Tool / Board Applications: General Purpose MCU, MPU, DSP, DSC
• Mcu Supported Families: DsPIC33
• Silicon Manufacturer: Microchip
• Core Architecture: DsPIC
• Core Sub-architecture: DsPIC33
• Silicon Core Number: DsPIC33F
• Silicon Family Name: DsPIC33FJxxMCxxx
• Rohs Compliant: Yes
• For Use With: DM330023 - BOARD DEV DSPICDEM MCHV
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• For Use With/related Products: Explorer 16 (DM240001 or DM240002)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Not applicable / Not applicable

8.0
The dsPIC33F oscillator system provides:
• Various external and internal oscillator options as
• An on-chip PLL to scale the internal operating
FIGURE 8-1:
© 2007 Microchip Technology Inc.
Note:
clock sources
frequency to the required system clock frequency
SOSCO
SOSCI
OSC2
OSC1
OSCILLATOR
CONFIGURATION
This data sheet summarizes the features
of this group of dsPIC33F devices. It is not
intended to be a comprehensive reference
source. To complement the information in
this data sheet, refer to the “dsPIC30F
Family Reference Manual” (DS70046).
Secondary Oscillator
Primary Oscillator
Oscillator
Oscillator
LPRC
FRC
dsPIC33F OSCILLATOR SYSTEM DIAGRAM
SOSCEN
Enable
Oscillator
Divide
By 16
PLL
FRCDIV<2:0>
Preliminary
dsPIC33F
• The internal FRC oscillator can also be used with
• Clock switching between various clock sources
• Programmable clock postscaler for system power
• A Fail-Safe Clock Monitor (FSCM) that detects
• A Clock Control register (OSCCON)
• Nonvolatile Configuration bits for main oscillator
A simplified diagram of the oscillator system is shown
in Figure 8-1.
ECPLL, FRCPLL
the PLL, thereby allowing full-speed operation
without any external clock generation hardware
savings
clock failure and takes fail-safe measures
selection.
XTPLL, HSPLL,
FRC, FRCDIVN
XT, HS, EC
FRCDIV16
SOSC
LPRC
Clock Control Logic
Fail-Safe
Monitor
Clock
DOZE<2:0>
dsPIC33F
WDT, PWRT
Clock Source Option
for other Modules
DS70165E-page 149
Peripherals
CPU