Overview
Modern vehicles carry cameras, radar, lidar, displays and sensors that all generate data the driver-assist and infotainment systems must consume in real time. The challenge is to move and merge that data reliably, with low latency, at a power level the vehicle can afford and over a temperature range much wider than consumer electronics. Lattice CrossLink-NX, CrossLink and ECP5 FPGAs bring hardened camera interfaces, a low-power reliable fabric and deterministic processing to automotive sensing and display. BeiLuo supplies them with genuine traceability and application support, and helps programs confirm the right automotive-grade variant.
Camera Aggregation for ADAS
Advanced driver-assist systems depend on multiple cameras, but the processors that analyze the images have a limited number of high-bandwidth inputs. An FPGA with hardened MIPI D-PHY solves the mismatch: it receives several camera streams, synchronizes and merges them, applies simple corrections, and presents a single clean output to the processor. CrossLink-NX offers up to four MIPI D-PHY lanes and 39K logic cells, so it can aggregate and pre-process multiple sensors while adding only a small latency. Because the work is done in parallel hardware, the timing stays deterministic frame after frame.
Low Power and Reliability
Automotive electronics must run hot reliably, and every watt saved reduces cooling load and improves efficiency, especially in electric vehicles. CrossLink-NX is built on the Lattice Nexus platform with 28 nm FD-SOI, which lowers leakage and improves soft-error immunity compared with bulk CMOS. That combination of low power and high reliability is important in a vehicle, where the FPGA may sit in a camera or display module with limited thermal headroom.
Display and Cockpit Bridging
Infotainment and instrument-cluster displays need flexible bridging between a graphics source and a high-resolution panel, often with format conversion or overlays. CrossLink and CrossLink-NX devices handle these display links with hardened MIPI D-PHY and programmable logic, so a module can drive different panels or add overlays through a firmware change. The same fabric can drive simple graphics and timing, reducing the parts count on the module.
Control Logic and Sensor Interfaces
Beyond imaging, automotive modules need deterministic sensor interfaces and control logic. ECP5 provides the logic density and I/O to interface sensors, run control state machines and bridge to a vehicle network, with an automotive FPGA variant available for qualified programs. Combining a vision device for the camera path and an ECP5 for control keeps each function on the most suitable device.
Qualification and Support
Automotive designs demand qualified devices and careful validation. Confirm the specific orderable variant, temperature grade and qualification for your program with our FAE team before design freeze, and validate the design across the full automotive temperature range. BeiLuo sources automotive-grade Lattice options through the authorized channel, so the devices and their documentation are in place for series production.