PIC18F258 MICROCHIP [Microchip Technology], PIC18F258 Datasheet - Page 217

• Manufacturer Part Number: PIC18F258
• Description: High Performance, 28/40-Pin Enhanced FLASH Microcontrollers with CAN
• Manufacturer: MICROCHIP [Microchip Technology]

19.2.4
This subsection describes the CAN Baud Rate
registers.
REGISTER 19-29: BRGCON1 – BAUD RATE CONTROL REGISTER 1
 2002 Microchip Technology Inc.
bit 7-6
bit 5-0
CAN BAUD RATE REGISTERS
bit 7
SJW1:SJW0: Synchronized Jump Width bits
11 = Synchronization Jump Width Time = 4 x T
10 = Synchronization Jump Width Time = 3 x T
01 = Synchronization Jump Width Time = 2 x T
00 = Synchronization Jump Width Time = 1 x T
BRP5:BRP0: Baud Rate Prescaler bits
111111 = T
111110 = T
000001 = T
000000 = T
Legend:
R = Readable bit
- n = Value at POR
:
:
Note:
R/W-0
SJW1
This register is accessible in Configuration mode only.
Q
Q
Q
Q
R/W-0
SJW0
= (2 x 64)/F
= (2 x 63)/F
= (2 x 2)/F
= (2 x 1)/F
OSC
OSC
W = Writable bit
’1’ = Bit is set
R/W-0
OSC
OSC
BRP5
Preliminary
R/W-0
BRP4
Q
Q
Q
Q
R/W-0
BRP3
U = Unimplemented bit, read as ‘0’
’0’ = Bit is cleared
R/W-0
BRP2
PIC18FXX8
x = Bit is unknown
R/W-0
BRP1
DS41159B-page 215
R/W-0
BRP0
bit 0