Datasheet

XC164-32
Derivatives
Functional Description
Data Sheet 43 V1.1, 2006-08
Summary of Features
• CAN functionality according to CAN specification V2.0 B active
• Data transfer rate up to 1 Mbit/s
• Flexible and powerful message transfer control and error handling capabilities
• Full-CAN functionality and Basic CAN functionality for each message object
• 32 flexible message objects
– Assignment to one of the two CAN nodes
– Configuration as transmit object or receive object
– Concatenation to a 2-, 4-, 8-, 16-, or 32-message buffer with FIFO algorithm
– Handling of frames with 11-bit or 29-bit identifiers
– Individual programmable acceptance mask register for filtering for each object
– Monitoring via a frame counter
– Configuration for Remote Monitoring Mode
• Up to eight individually programmable interrupt nodes can be used
• CAN Analyzer Mode for bus monitoring is implemented
Note: When a CAN node has the interface lines assigned to Port 4, the segment address
output on Port 4 must be limited. CS
lines can be used to increase the total amount
of addressable external memory.