Arasan’s Controller Area Network – Flexible Data-Light (CAN-FD Light) Controller IP implements the CAN FD-Light (CIA 604-1) protocol. It can be integrated into devices that require CAN-FD-Light connectivity commonly used in sensors and actuators for the automotive and industrial applications.
Arasan’s CAN-FD-Light Controller core is easy to integrate with the Host processor using AMBA-APB standard interface. This highly configurable design supports programmable Interrupts, data and baud rates, acceptance filters & buffering schemes specific to the application.
CAN FD Light Bus Controller
Overview
Key Features
- ASIL-C, ISO26262 Certified, Automotive Grade
- CAN Specifications Support
- Implements the CIA 604-1 CAN-FD-Light specification
- New Commander-Responder Architecture with point-to-point communication
- 64 data bytes to multiple megabytes
- Time-stamping support, compliant to CiA0603 specification
- TTCAN (ISO 11898-4 level-1)
- Optimized for AUTOSAR and SAE J1939
- Advanced Features
- No broadcast, no error frames, no advertising errors, simple, robust design
- Low software overhead, future-proof design
- CAN-FD-Light Controller has accurate clock, (frequency and phase shift not present)
- Edge-density supported, CAN-FD bit stuffing
- Bus utilization is almost 100%
- RAS Features
- 11-bit identifier restriction for CAN-FD
- Communication interrupts present
- Same data rate for all phases
- Bit Controlling set to fixed value
- Designed to increase reliability
- Supports debug, system maintenance and system optimization for last error types
- Special listen-only mode for CAN-FD traffic analysis and automatic bit-rate detection for performance measurement
- Loopback mode for debug and self-testing during integration and system bring-up
Benefits
- Arasan announces the ISO26262 ASIL-C functional certification of its 2nd generation CAN Trio supporting CAN 2.0, CAN FD and CAN XL with CANsec IP for secure CAN Bus transactions.
Video
ARASAN CAN FD IP SOLUTION FPGA DEMO
Arasan, a leading provider of semiconductor IP for all things mobile, including automobiles released its 2’nd generation of CAN IP FPGA demo video.
Applications
- Automotive Networks for ECUs requiring >1Mbps
- Industrial and Medical networks
Deliverables
- System Verilog RTL Source Code
- A simplified Testbench with simulation models to run initial set of tests after release
- Synthesizable Netlist
- Synthesis Scripts and exception lists
- Timing Report
- Protocol Compliance & Coverage Report
- Sample Firmware with Drivers
- Application Notes
Technical Specifications
Maturity
Silicon Proven
Availability
Now