T89C51CC02 Atmel, T89C51CC02 Datasheet - Page 72

• Manufacturer Part Number: T89C51CC02
• Description: 8-Bit MCU
• Manufacturer: Atmel

T89C51CC02
15.4. IT CAN management
The different interrupts are:
72
Transmission interrupt,
Reception interrupt,
Interrupt on error (bit error, stuff error, crc error, form error, acknowledge error),
Interrupt when Buffer receive is full,
Interrupt on overrun of CAN Timer.
CANSTCH.5
CANSTCH.6
CANSTCH.4
CANSTCH.3
CANSTCH.2
CANSTCH.1
CANSTCH.0
OVRBUF
CANGIT.3
CANGIT.1
OVRTIM
CANGIT.2
CANGIT.0
CANGIT.4
CANGIT.5
RXOK i
TXOK i
AERR i
BERR i
CERR i
SERR i
FERR i
AERG
SERG
CERG
FERG
CANGIE.5
ENRX
CANGIE.4
ENTX
Figure 59. CAN Controller interrupt structure
ENERCH
CANGIE.3
Preliminary
SIT i
CANGIE.2
CANIE1/2
ENBUF
EICH i
CANGIE.1
ENERG
i=0
i=14
Rev.A - May 17, 2001
ECAN
IEN1.0
ETIM
IEN1.2
CANGIT.7
CANIT
OVRIT