PIC18F45K80-I/PT Microchip Technology, PIC18F45K80-I/PT Datasheet - Page 437

• Manufacturer Part Number: PIC18F45K80-I/PT
• Description: MCU PIC 32KB FLASH 44TQFP
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18F45K80-I/PT

• Core Size: 8-Bit
• Program Memory Size: 32KB (16K x 16)
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Core Processor: PIC
• Speed: 64MHz
• Connectivity: ECAN, I²C, LIN, SPI, UART/USART
• Number Of I /o: 35
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 3.6K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 11x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP
• Controller Family/series: PIC18
• Ram Memory Size: 4KB
• Cpu Speed: 16MIPS
• No. Of Pwm Channels: 5
• Embedded Interface Type: I2C, SPI, USART
• Processor Series: PIC18F45K80
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 1 KB
• Interface Type: I2C, SPI, USART
• Maximum Clock Frequency: 64 MHz
• Number Of Programmable I/os: 35
• Number Of Timers: 5
• Operating Supply Voltage: 1.8 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

27.2.5
This register controls the operation of the CAN module’s
I/O pins in relation to the rest of the microcontroller.
REGISTER 27-55: CIOCON: CAN I/O CONTROL REGISTER
 2011 Microchip Technology Inc.
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7
bit 6
bit 5
bit 4
bit 3-1
bit 0
Note 1:
TX2SRC
R/W-0
Always set this bit when using a differential bus to avoid signal crosstalk in CANTX from other nearby pins.
CAN MODULE I/O CONTROL
REGISTER
TX2SRC: CANTX2 Pin Data Source bit
1 = CANTX2 pin will output the CAN clock
0 = CANTX2 pin will output CANTX
TX2EN: CANTX Pin Enable bit
1 = CANTX2 pin will output CANTX or CAN clock as selected by the TX2SRC bit
0 = CANTX2 pin will have digital I/O function
ENDRHI: Enable Drive High bit
1 = CANTX pin will drive V
0 = CANTX pin will be tri-state when recessive
CANCAP: CAN Message Receive Capture Enable bit
1 = Enable CAN capture; CAN message receive signal replaces input on RC2/CCP1
0 = Disable CAN capture; RC2/CCP1 input to CCP1 module
Unimplemented: Read as ‘ 0 ’
CLKSEL: CAN Clock Source Selection bit
1 = Use the oscillator as the source of the CAN system clock
0 = Use the PLL as the source of the CAN system clock
TX2EN
R/W-0
W = Writable bit
‘1’ = Bit is set
ENDRHI
R/W-0
(1)
DD
when recessive
CANCAP
(1)
R/W-0
Preliminary
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
PIC18F66K80 FAMILY
U-0
—
U-0
—
x = Bit is unknown
U-0
—
DS39977C-page 437
CLKSEL
R/W-0
bit 0