DSPIC33FJXXXGPX06A_12 Datasheet, PDF (230/362 Pages) Microchip Technology – 16-bit Digital Signal Controllers (up to 256 KB Flash and 30 KB SRAM) with Advanced Analog

dsPIC33FJXXXGPX06A/X08A/X10A
FIGURE 20-1:
DCI MODULE BLOCK DIAGRAM
FOSC/4
Word Size Selection bits
Frame Length Selection bits
DCI Mode Selection bits
Receive Buffer
Registers w/Shadow
Transmit Buffer
Registers w/Shadow
BCG Control bits
Sample Rate
Generator
Frame
Synchronization
Generator
SCKD
FSD
DCI Buffer
Control Unit
15
0
DCI Shift Register
CSCK
COFS
CSDI
CSDO
DS70593D-page 230
 2009-2012 Microchip Technology Inc.