The NXP S32V234 processor combines a robust and heterogeneous mix of CPU, GPU, and image processors to deliver high-performance processing, vision acceleration, and security features. The processor integrates four Arm® Cortex®-A53 cores running at up to 1 GHz with a NEON coprocessor and an Arm Cortex-M4 CPU. The Cortex-M4 enables automotive operating systems to interface with external devices separate from the Cortex-A53 CPU.
The S32V234 processor offers 4 MB of system-on-a-chip RAM and two 32-bit DRAM controllers supporting LPDDR2/DDR3/DDR3L, all with ECC memory. For image processing and vision capabilities, the device includes dual APEX-2 vision accelerators, a GC3000 3D GPU with surround vision support, MIPI CSI2 and parallel image sensor interfaces, and an embedded image signal processor. The S32V234 also offers an impressive array of connectivity features, including Gigabit Ethernet, a Zipwire serial interface, dual CAN-FD interfaces, dual-channel FlexRay communication, and a PCI Express (PCIe) lane.
The S32V234 processor provides a wealth of security capabilities, including an On-the-Fly AES Decryption (OTFAD) engine and a Cryptographic Service Engine (CSE) that complies with the Secure Hardware Extension (SHE) protocol specification. The device also features automotive safety compliance capabilities developed through NXP's SafeAssure™ program, which helps manufacturers achieve system compliance with ISO 26262 and IEC 61508 functional safety standards.
The S32V234 processor is compatible with the SBC-S32V234 Vision prototyping kit, which offers options for Linux (Yocto) and AutoSAR operating systems. The SBC-S32V234 kit supports a full suite of enabling tools and the S32 Design Studio integrated development environment (IDE).
