PIC12F1822 MICROCHIP [Microchip Technology], PIC12F1822 Datasheet - Page 292

• Manufacturer Part Number: PIC12F1822
• Description: 8/14-Pin Flash Microcontrollers with nanoWatt XLP Technology
• Manufacturer: MICROCHIP [Microchip Technology]

PIC12F/LF1822/16F/LF1823
TABLE 25-3:
TABLE 25-4:
DS41413A-page 292
Legend:
BAUDCON
RCSTA
SPBRGL
SPBRGH
TXSTA
Legend: — = unimplemented location, read as ‘0’. Shaded cells are not used for the Baud Rate Generator.
Name
SYNC
0
0
0
0
1
1
*
x = Don’t care, n = value of SPBRGH, SPBRGL register pair
Page provides register information.
Configuration Bits
ABDOVF
BRG15
CSRC
SPEN
BRG7
Bit 7
BAUD RATE FORMULAS
SUMMARY OF REGISTERS ASSOCIATED WITH THE BAUD RATE GENERATOR
BRG16
0
0
1
1
0
1
BRG14
RCIDL
BRG6
Bit 6
RX9
TX9
BRGH
0
1
0
1
x
x
BRG13
SREN
BRG5
TXEN
Bit 5
—
BRG12
Preliminary
CREN
SYNC
SCKP
BRG4
Bit 4
BRG/EUSART Mode
16-bit/Asynchronous
16-bit/Asynchronous
8-bit/Asynchronous
8-bit/Asynchronous
16-bit/Synchronous
8-bit/Synchronous
ADDEN
SENDB
BRG16
BRG11
BRG3
Bit 3
BRG10
BRGH
FERR
BRG2
Bit 2
—
OERR
TRMT
BRG1
BRG9
WUE
Bit 1
 2010 Microchip Technology Inc.
Baud Rate Formula
F
F
F
OSC
OSC
OSC
ABDEN
RX9D
BRG0
BRG8
TX9D
/[64 (n+1)]
/[16 (n+1)]
Bit 0
/[4 (n+1)]
Register
on Page
291*
291*
290
289
288