DSPIC30F6012A Microchip Technology Inc., DSPIC30F6012A Datasheet - Page 106

• Manufacturer Part Number: DSPIC30F6012A
• Description: Dspic30f6011a/6012a/6013a/6014a High-performance Digital Signal Controllers
• Manufacturer: Microchip Technology Inc.

dsPIC30F6011A/6012A/6013A/6014A
FIGURE 16-2:
DS70143C-page 104
From UxTX
UxRX
LPBACK
· Start bit Detect
· Parity Check
· Stop bit Detect
· Shift Clock Generation
· Wake Logic
1
0
UART RECEIVER BLOCK DIAGRAM
Internal Data Bus
URX8 UxRXREG Low Byte
Receive Shift Register
Read
Preliminary
(UxRSR)
8-9
16 Divider
Load RSR
to Buffer
16x Baud Clock from
Baud Rate Generator
16
Write
Receive Buffer Control
– Generate Flags
– Generate Interrupt
– Shift Data Characters
UxMODE
Signals
Control
Read Read
© 2006 Microchip Technology Inc.
UxRXIF
UxSTA
Write