ETAS ES800 - CAN Interface (CAN)

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ETAS ES800 System | User Guide
16.9.9 CAN Interface (CAN)
ES882.1, ES886.1, ES891.1, ES892.1.
NOTE
The modules ES882.1, ES886.2, ES891.2, and ES892.2 provide the highest trans-
mission rate at the CAN interfaces of the ES800 System by supporting the CAN
SIC standard. The other technical data of the CAN interfaces of the modules are
identical.
Standard CAN,
CAN FD
1)
ISO11898-1:2015, ISO15765-4,
ISO11898-2:2016
Protocols CAN,
CAN FD
1)
ISO11898-1:2015,
Bosch CAN FD Specification V1.0
(Non-ISO)
Transmission speed CAN 1 Mbit/s
CAN FD
1)
2 Mbit/s
(higher number of nodes and sub
topologies)
5 Mbit/s
(point-to-point connections)
Payload CAN Max. 8 Byte
CAN FD
1)
Max. 64 Byte
Controller Bosch M_CAN
Transceiver (physical layer) NXP TJA1044G
Differential internal resis-
tance Ri
10 kOhm
Electrical isolation Interfaces separated from each other
and the other interfaces
Configuration Each channel can be configured sep-
arately
1)
: CAN FD = CAN Flexible Data Rate