S32G398ASCK1VUCR

Microprocessors Overview

The S32G398ASCK1VUCR is a vehicle network processor from the NXP S32G3 series, designed for high-performance automotive applications. It integrates up to four dual-core lockstep Arm Cortex-M7 cores and up to eight cluster lockstep Arm Cortex-A53 cores. The device features an embedded Hardware Security Engine (HSE) with premium security capabilities, Low Latency Compute Engine (LLCE), and Packet Forwarding Engine (PFE). Key interfaces include 20x CAN FD controllers, 4x Gigabit Ethernet ports, and PCIe. It operates within a temperature range of -40°C to +105°C and utilizes a 525-FCPBGA package.

Microprocessors Feature Summary

• Combines real-time control processing with high-performance application processing through heterogeneous multi-core architecture.
• Includes dedicated hardware acceleration engines for low-latency compute tasks and packet forwarding to reduce CPU load.
• Provides robust functional safety compliance and integrated hardware security engine for secure boot and data protection.

Microprocessors Applications

• Vehicle gateway systems requiring high-bandwidth connectivity and protocol translation
• Advanced driver assistance systems (ADAS) front-end processing units
• Central computing platforms for electric and autonomous vehicles

Microprocessors Procurement Notes

Verify the complete part number including suffixes against official NXP documentation to ensure correct package, temperature grade, and security configuration. Confirm availability status as distribution channels may vary. Ensure compatibility with required external memory types such as DDR3L or LPDDR4 during design-in phase.

Microprocessors Selection Notes

Select this model when specific core counts and interface configurations match system requirements. Compare against S32G399 variants if higher core density or different pinout is needed. Evaluate thermal management solutions suitable for the FCBGA package in enclosed automotive enclosures.

Microprocessors Part Context

This component belongs to the S32G3 family of vehicle network processors. It shares architectural similarities with other S32G3 parts but differs in core count and peripheral integration. The series targets next-generation automotive architectures demanding centralized processing capabilities.

Microprocessors Replacement Considerations

Direct substitutes include S32G399AACK1VUCR for higher core counts. Verify pin-to-pin compatibility and software migration paths when considering alternative NXP automotive MPUs.