PIC18LF248-I/SP Microchip Technology, PIC18LF248-I/SP Datasheet - Page 226

• Manufacturer Part Number: PIC18LF248-I/SP
• Description: IC MCU CAN FLASH 8K LP 28DIP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18LF248-I/SP

• Core Size: 8-Bit
• Program Memory Size: 16KB (8K x 16)
• Core Processor: PIC
• Speed: 40MHz
• Connectivity: CAN, I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 22
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 5x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-DIP (0.300", 7.62mm)
• Controller Family/series: PIC18
• No. Of I/o's: 22
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 768Byte
• Cpu Speed: 40MHz
• No. Of Timers: 4
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

REGISTER 19-35: IPR3: PERIPHERAL INTERRUPT PRIORITY REGISTER 3
DS41159E-page 224
PIC18FXX8
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
Legend:
R = Readable bit
-n = Value at POR
bit 7
IRXIP: CAN Invalid Received Message Interrupt Priority bit
1 = High priority
0 = Low priority
WAKIP: CAN bus Activity Wake-up Interrupt Priority bit
1 = High priority
0 = Low priority
ERRIP: CAN bus Error Interrupt Priority bit
1 = High priority
0 = Low priority
TXB2IP: CAN Transmit Buffer 2 Interrupt Priority bit
1 = High priority
0 = Low priority
TXB1IP: CAN Transmit Buffer 1 Interrupt Priority bit
1 = High priority
0 = Low priority
TXB0IP: CAN Transmit Buffer 0 Interrupt Priority bit
1 = High priority
0 = Low priority
RXB1IP: CAN Receive Buffer 1 Interrupt Priority bit
1 = High priority
0 = Low priority
RXB0IP: CAN Receive Buffer 0 Interrupt Priority bit
1 = High priority
0 = Low priority
R/W-1
IRXIP
WAKIP
R/W-1
W = Writable bit
‘1’ = Bit is set
ERRIP
R/W-1
TXB2IP
R/W-1
TXB1IP
R/W-1
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
TXB0IP
R/W-1
© 2006 Microchip Technology Inc.
x = Bit is unknown
RXB1IP
R/W-1
RXB0IP
R/W-1
bit 0