Controller Area Network
E1029497
Controller Area Network is a robust serial communication protocol widely used in automotive and industrial systems to enable reliable, real-time data exchange between electronic control units without a central host computer.
Statements (53)
| Predicate | Object |
|---|---|
| instanceOf |
automotive network technology
ⓘ
fieldbus ⓘ serial communication protocol ⓘ |
| abbreviation | CAN ⓘ |
| arbitrationMethod | CSMA/CR NERFINISHED ⓘ |
| arbitrationMethodExpanded | carrier sense multiple access with collision resolution ⓘ |
| designedFor | operation without central host computer ⓘ |
| developedBy | Robert Bosch GmbH NERFINISHED ⓘ |
| developmentStartYear | 1983 ⓘ |
| errorDetectionMethods |
acknowledgement check
ⓘ
bit stuffing ⓘ cyclic redundancy check ⓘ frame check ⓘ |
| firstPublicationYear | 1986 ⓘ |
| frameTypes |
data frame
ⓘ
error frame ⓘ overload frame ⓘ remote frame ⓘ |
| hasVariant |
CAN FD
NERFINISHED
ⓘ
CANopen NERFINISHED ⓘ DeviceNet NERFINISHED ⓘ J1939 NERFINISHED ⓘ |
| identifierLength |
11-bit base frame format
ⓘ
29-bit extended frame format ⓘ |
| layerInOSIModel |
data link layer
ⓘ
physical layer ⓘ |
| logicalLinkLayerSpecifiedBy | ISO 11898-1 NERFINISHED ⓘ |
| lowSpeedFaultTolerantSpecifiedBy | ISO 11898-3 NERFINISHED ⓘ |
| maxBitRate | 1 Mbit/s ⓘ |
| messageAddressing | message-based addressing ⓘ |
| not | node-address based protocol ⓘ |
| physicalLayerSpecifiedBy | ISO 11898-2 NERFINISHED ⓘ |
| physicalMedium | twisted pair cable ⓘ |
| primaryPurpose | communication between electronic control units ⓘ |
| standardizedAs | ISO 11898 NERFINISHED ⓘ |
| supports |
arbitration on message priority
ⓘ
broadcast communication ⓘ error confinement ⓘ error detection ⓘ fault confinement ⓘ message prioritization ⓘ multi-master communication ⓘ real-time data exchange ⓘ |
| topology | bus topology ⓘ |
| typicalBitRate |
125 kbit/s
GENERATED
ⓘ
250 kbit/s GENERATED ⓘ 500 kbit/s GENERATED ⓘ |
| usedIn |
aerospace systems
ⓘ
agricultural machinery ⓘ automotive systems ⓘ building automation ⓘ industrial automation ⓘ medical equipment ⓘ |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.