PIC18F4580T-I/PT Microchip Technology, PIC18F4580T-I/PT Datasheet - Page 317

• Manufacturer Part Number: PIC18F4580T-I/PT
• Description: IC PIC MCU FLASH 16KX16 44TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F4580T-I/PT

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: CAN, I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 36
• Program Memory Size: 32KB (16K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 11x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP, 44-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

24.2.4
This section describes the CAN Baud Rate registers.
REGISTER 24-52: BRGCON1: BAUD RATE CONTROL REGISTER 1
© 2009 Microchip Technology Inc.
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7-6
bit 5-0
Note:
R/W-0
SJW1
CAN BAUD RATE REGISTERS
These
Configuration mode only.
SJW<1:0>: 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
BRP<5:0>: Baud Rate Prescaler bits
111111 = T
111110 = T
000001 = T
000000 = T
R/W-0
SJW0
registers
:
:
Q
Q
Q
Q
= (2 x 64)/F
= (2 x 63)/F
= (2 x 2)/F
= (2 x 1)/F
W = Writable bit
‘1’ = Bit is set
are
R/W-0
BRP5
writable
OSC
OSC
OSC
OSC
PIC18F2480/2580/4480/4580
R/W-0
BRP4
in
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
Q
Q
Q
Q
R/W-0
BRP3
R/W-0
BRP2
x = Bit is unknown
R/W-0
BRP1
DS39637D-page 317
R/W-0
BRP0
bit 0