MCP2510-EP Microchip Technology, MCP2510-EP Datasheet - Page 47

• Manufacturer Part Number: MCP2510-EP
• Description: Stand-Alone CAN Controller with SPI Interface
• Manufacturer: Microchip Technology

REGISTER 7-2: CANINTF - Interrupt FLAG Register (ADDRESS: 2Ch)
1999 Microchip Technology Inc.
bit 7:
bit 6:
bit 5:
bit 4:
bit 3:
bit 2:
bit 1:
bit 0:
MERRF WAKIF
bit 7
R/W-0
MERRF: Message Error Interrupt Flag
WAKIF: Wakeup Interrupt Flag
ERRIF: Error Interrupt Flag (multiple sources in EFLG register)
TX2IF: Transmit Buffer 2 Empty Interrupt Flag
TX1IF: Transmit Buffer 1 Empty Interrupt Flag
TX0IF: Transmit Buffer 0 Empty Interrupt Flag
RX1IF: Receive Buffer 1 Full Interrupt Flag
RX0IF: Receive Buffer 0 Full Interrupt Flag
For all bits unless otherwise specified:
0 = No interrupt pending
1 = Interrupt pending (must be cleared by MCU to reset interrupt condition)
R/W-0
ERRIF
R/W-0
R/W-0
TX2IF
R/W-0
TX1IF
Preliminary
R/W-0
TX0IF
R/W-0
RX1IF
R/W-0
RX0IF
bit 0
R = Readable bit
W = Writable bit
C = Bit can be cleared by
U = Unimplemented -
- n = Value at POR reset
MCU but not set
reads as ‘0’
MCP2510
DS21291C-page 47