S32K3 family of 32-bit automotive MCUs provides Arm® Cortex®-M7-based scalability for automotive general-purpose applications, including automotive zone controller and battery management system (BMS) design contexts. S32K3 supports single, dual and lockstep core configurations, 512 KB to 12 MB flash and ISO 26262 functional safety compliance up to ASIL D.
S32K3 automotive MCUs integrate a hardware security engine (HSE), firmware over-the-air (FOTA) support and ISO 26262 compliant real-time drivers (RTD). The HSE supports AES-128/192/256, RSA, ECC, secure boot and key storage for automotive microcontroller security requirements.
S32K3 compatibility with the NXP S32 Automotive Platform supports software reuse across body and vehicle control, zone control and electrification applications. S32K3 microcontrollers includes MAPBGA, LQFP and HDQFP package options, with HDQFP reducing package footprint by up to 55% versus a standard QFP package.
Choose a diagram:
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S32 Design Studio for S32 Platform |
LIN Stack |
Inter-Platform Comms Framework (IPCF) HSE Standard Firmware |
S32 Safety Software Framework (SAF) for S32K3xx Structural Core Self-Test (SCST) HSE Premium Firmware |
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Software Package Manager Use the Automotive Software Package Manager to navigate the offerings, view product briefs and release notes and easily download software. Launch Software Package Manager |
NXP Support Contact an NXP representative for more information. Support Home |
SafeAssure NDA group Available through NXP Secure Content. Request Access |
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When it comes to functional safety, NXP stands for quality, reliability, and ease of integration. Our SafeAssure program simplifies system-level safety implementation in accordance with the applicable safety standards.
Participating products are available for a minimum of 10 years. Designated participating products developed for the automotive, telecom and medical segments are available for a minimum of 15 years.
S32K39/37/36 Microcontrollers for Electrification Applications
Quick reference to our part nomenclature.
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Quick reference to our documentation types
1 design file
Receive the full breakdown. See the product footprint and more in the eCad file.
1-5 of 48 hardware offerings
Quick reference to our software types.
1-5 of 22 software files
Additional software available. View our featured partner solutions.
Note: For better experience, software downloads are recommended on desktop.
To get further assistance directly from NXP, please see our Engineering Services.
1-5 of 14 engineering services
To find additional partner offerings that support this product, visit our Partner Marketplace.
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