Addressing the key challenges of next-generation body integration and zone-oriented vehicle architectures, the Stellar SR6 G series ensures performance, safety, and power efficiency combined with wide connectivity and high security.
Next-generation vehicles will be Ethernet-centric, faster, secure network and have higher bandwidth, is essential to ensure fast transfer of large and ever-growing amount of data. Stellar G is an Ethernet-ready series with Ethernet communication up to 1 Gbps, as well as an integrated TSN switch to enable multiple network topologies. Featuring flexible low-power modes supporting low-quiescent current and an intelligent monitoring subsystem, Stellar G microcontrollers ensure the best overall power efficiency.
Applications
Stellar SR6 G MCUs deliver high real-time and deterministic processing capabilities, featuring up to six Arm® Cortex®-R52 cores — some operating in Lockstep and some in Split-lock mode to meet different application requirements in terms of safety levels and processing capability.
- Integration of functions
- Efficient routing and broad connectivity
- Efficiency and control
- Secure and safe ADAS copanion
Discover our product portfolio
Stellar G MCUs feature accelerators for secure data routing via CAN, LIN and Ethernet networks and deliver a large set of communication interfaces including 100/1000 Mbps Ethernet – TSN, AVB, VLAN and EMC optimized SGMII – CAN-FD, LIN, as well as external memory interfaces such as Hyperbus/OctalSPI and eMMC interfaces.
Benefits
- Effectively manage increasing software complexity
- Improved integration to ensure better utilization of its hardware-based virtualization capabilities (sandboxing)
- Built on Cortex®-R52+ cores and firewalls to protect access to resources, simplifying the development and integration of multiple source software on the same chip while ensuring safe isolation and performance.
- State-of-the-art safety features for efficient ISO 26262 ASIL-D implementation
- Enhanced EVITA Full security capability with cryptographic engines in lockstep to support secure ASIL D functions and provide high-speed security cryptographic services and safe network authentication to further protect manufacturer firmware as well as end-users’ data.
- FD-SOI technology inherently offers a quasi-immunity to radiation and provides superior protection against system unavailability while ensuring compliance with the most stringent safety standards.
