Datasheet

PIC16(L)F1824/1828
DS41419D-page 312 2010-2012 Microchip Technology Inc.
TABLE 26-3: BAUD RATE FORMULAS
TABLE 26-4: SUMMARY OF REGISTERS ASSOCIATED WITH THE BAUD RATE GENERATOR
Configuration Bits
BRG/EUSART Mode
Baud Rate Formula
SYNC BRG16 BRGH
000 8-bit/Asynchronous F
OSC/[64 (n+1)]
001 8-bit/Asynchronous
F
OSC/[16 (n+1)]
010 16-bit/Asynchronous
011 16-bit/Asynchronous
F
OSC/[4 (n+1)]10x 8-bit/Synchronous
11x 16-bit/Synchronous
Legend: x = Don’t care, n = value of SPBRGH, SPBRGL register pair
Name Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Register
on Page
BAUDCON
ABDOVF RCIDL SCKP BRG16 WUE ABDEN
310
RCSTA SPEN
RX9 SREN CREN ADDEN FERR OERR RX9D
309
SPBRGL BRG7 BRG6 BRG5 BRG4 BRG3 BRG2 BRG1 BRG0 311*
SPBRGH BRG15 BRG14 BRG13 BRG12 BRG11 BRG10 BRG9 BRG8 311*
TXSTA
CSRC TX9 TXEN SYNC SENDB BRGH TRMT TX9D
308
Legend: — = unimplemented location, read as ‘0’. Shaded cells are not used for the Baud Rate Generator.
* Page provides register information.