TC1775 Datasheet, PDF (32/101 Pages) Infineon Technologies AG – 32-Bit Single-Chip Microcontroller

TC1775
Preliminary
The bit timings for both CAN nodes are derived from the peripheral clock (f_CAN) and are
programmable up to a data rate of 1 Mbit/s. A pair of receive and transmit pins connect
each CAN node to a bus transceiver.
Features:
• Full CAN functionality conforms to CAN specification V2.0 B active
• Dedicated control registers are provided for each CAN node
• A data transfer rate up to 1 Mbit/s is supported
• Flexible and powerful message transfer control and error handling capabilities are
implemented
• Full-CAN functionality: 32 message objects can be individually
– Assigned to one of the two CAN nodes
– Configured as transmit or receive objects
– Participate in a 2, 4, 8, 16 or 32 message buffer with FIFO algorithm
– Setup to handle frames with 11-bit or 29-bit identifiers
– Provided with programmable acceptance mask register for filtering
– Monitored via a frame counter
– Configured to Remote Monitoring Mode
• Up to eight individually programmable interrupt nodes can be used
• CAN Analyzer Mode for bus monitoring is implemented
Data Sheet
28
V1.2, 2002-05