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All IPs > Automotive > CAN XL > CAN XL

CAN XL

From DCD-SEMI

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Description

DCAN XL redefines data communication by bridging the performance gap between CAN FD and 100Mbit Ethernet, setting a new benchmark in high-speed, flexible connectivity. With data rates up to 20 Mbit/s and payloads reaching 2048 bytes, it delivers unprecedented throughput—far beyond traditional CAN standards.

Engineered for versatility, DCAN XL supports advanced protocol layering and Ethernet frame tunneling, making it an ideal choice for future-proof automotive, industrial, and IoT applications. It retains the robustness and reliability of the CAN protocol while offering full backward compatibility with Classical CAN, CAN FD, and CAN XL—ensuring effortless integration into existing systems.

For physical layer connectivity, DCAN XL interfaces seamlessly with standard CAN transceivers (sub-10Mbps) and CAN SIC XL transceivers (above 10Mbps), providing flexibility without compromise. It’s not just evolution—it’s the next revolution in controller area networking.

Deliverables
Soft IP
  • Compliance
  • Synthesizable RTL
  • Verilog integration testbench
  • Sample synthesis script and constraints
  • Sample simulation script
  • Datasheet
  • Hardware user guide
  • Hardware implementation guide
  • Standard EDA tool flow scripts and support files
  • Verification test bench and test vectors
Hard IP
  • Verilog
  • Spice netlist
  • GDS
  • LEF/DEF
  • Timing (Lib file)
  • Extracted netlist
  • Datasheet
  • Integration guide
  • Test bench
Features
  • Designed in accordance with ISO 11898‐1:2024 specification and CiA610-1 specification
  • Supports CAN, CAN FD and CAN-XL frames
  • Supports up to 64 bytes CAN FD frame and up to 2048 bytes CAN-XL data frame
  • Flexible data rates supported
  • AUTOSAR support
  • SAE J1939 support
  • Simple 8/16/32‐bit CPU slave interface
  • Data rate up to 1Mbps in Classic CAN mode, up to 8Mbps in FD mode, up to 20Mbps in XL mode
  • Optional PWM coding allows bit-rates of 10 Mbit/s and more depending on the physical network design
  • Up to 128 Base ID filters
  • Up to 64 Extended ID filters
  • 2 Configurable receive FIFO
  • Overload frame is generated on FIFO overflow
  • Up to 32 dedicated Transmit Buffers
  • Configurable Transit Buffers to FIFO or QUEUE
  • Available system interface wrappers: AMBA – APB / AHB / AXI Lite Bus Altera Avalon Bus Xilinx OPB Bus
Foundries & Process Nodes
Foundry Process Nodes
All Foundries All Process Nodes
Tech Specs
Class Value
Categories Automotive > CAN XL
Automotive > CAN
Automotive > CAN-FD
Automotive > Other
Automotive > Safe Ethernet
Availability All Countries & Regions
Image Gallery
CAN XL
Applications
  • automotive
  • industrial automation
  • electronics
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