S32K3 General-Purpose MCUs

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The S32K3 MCUs of 32/bit AEC-Q100 qualified MCUs combine a scalable family of Arm^® Cortex^®-M7-based microcontrollers in single, dual, and lockstep core configurations, supporting up to ASIL D functional safety automotive and industrial applications.

S32K3 MCUs feature hardware security engine (HSE) with NXP firmware, support for firmware over-the-air (FOTA) updates and free ISO 26262 compliant Real-Time Drivers (RTD) for AUTOSAR^® and non-AUTOSAR.

S32K3 MCUs are available in the new NXP HDQFP package, which reduces the package footprint by up to 55% when compared to the standard QFP package.

Data Sheet

Reference Manual

Product Details

Block Diagram

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S32K3 Family Features Part 1

S32K3 Family Features Part 2

S32K3 Family Features Part 3

S32K3 Software Ecosystem

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Features

Scalable single platform

Single, multiple or lockstep Cortex-M7 cores, 120-240 MHz + FPU
512 KB-8 MB Flash with ECC
FOTA – A/B firmware swap with zero downtime and roll-back support. Automatic address translation
12-bit 1 Msps ADC, 16-bit eMIOS timer with logic control unit for motor control
Low-power run and standby modes, fast wake-up, clock and power gating
HDQFP and BGA packages
AEC-Q100 qualified Grade 1: -40 to 125 ° C

Safety, security and connectivity

ISO 26262 up to ASIL B/D
Fault Collection and Control Unit
Hardware and software watchdogs, clock/power/temperature monitors
Safety documentation and SafeAssure community support
HSE security engine - AES-128/192/256, RSA, ECC, secure boot and key storage; side channel protection; ISO 21434 intended
Ethernet TSN/AVB (100 Mbps/1 Gbps), CAN FD, FlexIO (SPI/IIC/IIS/SENT protocol), serial audio interface, QSPI

Production-grade software

S32 Design Studio IDE – Eclipse, GCC and debugger, 3rd party support
Real-Time Drivers – free of charge (AUTOSAR and non-AUTOSAR), ASIL-D compliant
Security firmware – NXP provided, field upgradeable
S32 Safety Software Framework (SAF) and Structural Core Self-Test (SCST) library
Safety Peripheral Drivers
Model-Based Design Toolbox (MBDT) for MATLAB^®
Inter-Platform Communication Framework (IPCF)

Software Offering

Tools	Reference Software	Standard Software	Premium Software
S32 Design Studio for S32 Platform including Config Tools FreeMASTER Run-Time Debugging Tool Model-Based Design Toolbox (MBDT)	FreeRTOS^™ LIN Stack TCP/IP Stack AWS Libraries for S32K3	Real-Time Drivers (RTD) including EB tresos Studio Inter-Platform Comms Framework (IPCF) HSE Standard Firmware Safety Peripheral Drivers (SPD)	S32 Safety Software Framework (SAF) for S32K3xx Structural Core Self-Test (SCST) HSE Premium Firmware ISELED Driver
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

Product Program

Safe Assure^®

When it comes to functional safety, NXP stands for quality and reliability. Our SafeAssure program simplifies system-level safety requirements in accordance with ISO 26262.

Design Resources

Design Files

2 design files

^{Printed Circuit Boards and Schematics}
S32K3 MCUs for General Purpose – Hardware Design Package

ZIPRev CJul 7, 2022 14:18:0023.7 MBS32K3_HW-DesignPackage
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^Calculators
S32K Power Estimation Tool (PET)

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Hardware

1-5 of 19 hardware offerings

^{Evaluation and Development Boards}
S32K344 Evaluation Board for Mobile Robotics with 100BASE-T1 and Six CANFDFeatured

MR-CANHUBK344
^{Evaluation and Development Boards}
S32K3X4EVB-T172 Evaluation Board for Automotive General PurposeFeatured

S32K3X4EVB-T172
^{Evaluation and Development Boards}
S32K324 Triple Permanent Magnet Synchronous Motor Control (PMSM) Reference Design BoardFeatured

MCTPTX1AK324
Additional hardware available. View our featured partner solutions.
^{Evaluation and Development Boards}
S32K312EVB-Q172 Development Board for Automotive General PurposeFeatured

S32K312EVB-Q172
^{Evaluation and Development Boards}
S32K344 Brushless Direct Current and Permanent Magnet Synchronous Motor Control Development KitFeatured

MCSPTE1AK344
^{Evaluation and Development Boards}
S32K344 White Evaluation Board for Automotive General PurposeFeatured

S32K344-WB
^{Reference Design}
S32K3 Automotive Telematics Box (T-Box) Reference Design BoardFeatured

S32K3-T-BOX
^{Reference Design}
S32K358 Battery Management Unit (BMU) for High Voltage Battery Management System (HVBMS) Reference Design BoardFeatured

RD-K358BMU
^{Evaluation and Development Boards}
FS26 Safety SBC Programming Socket Board

KITFS26SKTEVM
^{Evaluation and Development Boards}
HVBMS Battery Management Unit (BMU)

HVBMS-BMU
^{Evaluation and Development Boards}
Motor Control Shield for DEVKIT

DEVKIT-MOTORGD
^{Evaluation and Development Boards}
S32K1xx Device and Target Adapters

S32K1xx-ADAPTERS
^{Evaluation and Development Boards}
FS26 Safety SBC Evaluation Board

KITFS26AEEVM
^{Test Accessories and Debugger}
S32K3xx Device and Target Adapters

S32K3XX-ADAPTERS
^{Development Hardware - miscellaneous}
800 V Battery Management System (BMS) Reference Designs Using ETPL

RD-HVBMSCT800BUN
^{Complete Solution}
HVBMS Reference Design Bundle Using ETPL

RD-HVBMSCTBUN
^{Reference Design}
HVBMS Hardware Reference Design Using CAN FD

HWRD-HVBMSCC
^{Reference Design}
S32K-ISELED LED Lighting Solution

S32K-ISELED
^{Reference Design}
S32K358 Battery Management Unit (BMU) for High Voltage Battery Management System (HVBMS) Reference Design Board

QUE-BONITA-DSP-TS20-TEST

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1-5 of 25 hardware offerings

^{Test Accessories and Debugger}
J-Link PLUS

JTAG/SWD debug probe with USB interface. Based on a 32-bit RISC CPU, it can communicate at high speed with the supported target CPUs. J-Link is used around the world in t...

By SEGGER Microcontroller GmbH Gold Partner
^{Test Accessories and Debugger}
Arm ULINKpro

The ULINKpro debug and trace unit connects your PC's USB port to your target system and allows you to program, debug, and analyze your applications using its unique strea...

By Arm Platinum Partner
^{Test Accessories and Debugger}
Universal Access Device 3+ (UAD3+)UPDATED

The UAD3+, equipped with up to 4 GB of trace memory and powerful interfaces to target and host, is the right solution for trace, multicore debugging, profiling and code c...

By PLS Development Tools Gold Partner
^{Test Accessories and Debugger}
J-Link BASE

Supercharge your IDE with the worlds fastest debug probe. The J-Link Flash download technology achieves a performance very close to the maximum speed possible. No other ...

By SEGGER Microcontroller GmbH Gold Partner
^{Test Accessories and Debugger}
Flasher Compact

Flasher Compact is the compact twin to the Flasher PRO, primarily designed for installation into production rigs or automated test equipment (ATE) where production space ...

By SEGGER Microcontroller GmbH Gold Partner
^{Test Accessories and Debugger}
Flasher ARM

In-Circuit-Flash-Programmer based on the J-Link family for production and in-field-service. Offers fastest flash algorithms available, multiple integration options (RS232...

By SEGGER Microcontroller GmbH Gold Partner
^{Test Accessories and Debugger}
CYCLONE FX

Advanced Cyclone programmer. Models support high-speed in-circuit flash programming, debug, and test of many NXP 8-/16-/32-bit MCUs. Enhanced speed/security/storage. Sta...

By P & E Microcomputer Systems, Inc Gold Partner
^{Test Accessories and Debugger}
Arm ULINKplus

ULINKplus combines isolated debug connection, power measurement, and I/O for test automation. It gives you visibility to function, timing, and power consumption of your e...

By Arm Platinum Partner
^{Test Accessories and Debugger}
TRACE32® PowerTrace System for NXP Microcontrollers/Microprocessors

PowerTrace system provides full insights of what an embedded system is doing without impacting its real-time performance. It ensures bringing designs to market faster and...

By Lauterbach GmbH Gold Partner
^{Test Accessories and Debugger}
USB Multilink Universal FX

Multilink Universal FX is a high-speed,BDM/JTAG debug probe for Kinetis, LPC, S32, MPC5xxx, MPC5xx/8xx, ColdFire, HC(S)12(X), S12Z, HCS08, RS08, DSCdevices. Supports SWO ...

By P & E Microcomputer Systems, Inc Gold Partner
^{Test Accessories and Debugger}
J-Link PRO

J-Link PRO is an enhanced version of the SEGGER J-Link. This emulator supports ARM/Cortex devices. This has an Ethernet interface in addition to the USB interface. This ...

By SEGGER Microcontroller GmbH Gold Partner
^{Test Accessories and Debugger}
Universal Access Device 2next (UAD2nextUPDATED

The (UAD2next) combines the state-of-the-art debugging features and CAN with trace capabilities. It can be extended by plugin trace modules supporting e.g. ARM CoreSight ...

By PLS Development Tools Gold Partner
^{Test Accessories and Debugger}
Flasher ATE

Flasher ATE is perfectly suited for high volume mass production environments.

By SEGGER Microcontroller GmbH Gold Partner
^{Test Accessories and Debugger}
Flasher Hub

The Flasher Hub controls multiple Flasher Compacts so that they program simultaneously. Up to 24 Flashers can be connected to create a single, powerful gang programmer fo...

By SEGGER Microcontroller GmbH Gold Partner
^{Test Accessories and Debugger}
J-Trace PRO Cortex-M

J-Trace PRO for Cortex-M is setting a new standard for trace probes. It enables continuous streaming trace, lifting the limitations by internal buffers and slow data tran...

By SEGGER Microcontroller GmbH Gold Partner
^{Test Accessories and Debugger}
J-Link ULTRA+

Builds atop the J-Link to further enhance the debug experience. The J-Link ULTRA+ is three times faster than the industry standard J-Link, at a 3 MBytes/s download speed ...

By SEGGER Microcontroller GmbH Gold Partner
^{Test Accessories and Debugger}
CYCLONE LC

Production programmer. Models support high-speed, low-cost, in-circuit flash programming, debugging, & test of many NXP 8-/16-/32-bit systems. Stand-alone or host-control...

By P & E Microcomputer Systems, Inc Gold Partner
^{Test Accessories and Debugger}
Flasher Portable PLUS

Flasher Portable PLUS is an extremely portable flash programmer, specifically designed to meet the needs of production-grade flash programming in the field.

By SEGGER Microcontroller GmbH Gold Partner
^{Test Accessories and Debugger}
J-Trace PRO Cortex

J-Trace PRO Cortex provides support for Cortex-A/R/M based microcontrollers. The SuperSpeed USB 3.0 interface of J-Trace PRO Cortex enables continuous streaming trace via...

By SEGGER Microcontroller GmbH Gold Partner
^{Test Accessories and Debugger}
J-Link WiFi

JTAG/SWD debug probe with WiFi interface. Based on a 32-bit RISC CPU, it can communicate at high speed with the supported target CPUs. J-Link is used around the world in ...

By SEGGER Microcontroller GmbH Gold Partner
^{Test Accessories and Debugger}
USB Multilink Universal

USB Multilink Universal is an all-in-one BDM/JTAG debug probe Kinetis, LPC, i.MX RT, S32, HCS08, HC(S)12(X), S12Z, RS08, ColdFire V1/+V1, ColdFire V2-4, MPC5xxx, DSC. Sup...

By P & E Microcomputer Systems, Inc Gold Partner
^{Test Accessories and Debugger}
Flasher PRO

Flasher PRO is SEGGER’s “almost-anything” flash programmer for microcontrollers, SoCs, and (Q)SPI flashes.

By SEGGER Microcontroller GmbH Gold Partner
^{Test Accessories and Debugger}
Green Hills Probe

High speed on-chip download, run control and trace.

By Green Hills Software Platinum Partner
^{Test Accessories and Debugger}
Universal Access Device 2pro (UAD2pro)UPDATED

The UAD2pro offers fast and flexible communication between Universal Debug Engine on the Host PC and the microcontroller target. Host interface is USB 2.0. Target interfa...

By PLS Development Tools Gold Partner
^{Test Accessories and Debugger}
Arm DSTREAM

The Arm DSTREAM family of high performance debug and trace probes enable Arm Development Studio to debug all Arm-based devices through a variety of interfaces.

By Arm Platinum Partner

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To find a complete list of our partners that support this product, please see our Partner Marketplace.

Training

27 trainings

^{On-Demand Webinar}
Designing Safety Applications with S32K3xx Hardware and Software

20 minEnglish Level: Beginner
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^{On-Demand Webinar}
S32K3 for Zonal Aggregator

27 minEnglish Level: Beginner
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^{On-Demand Webinar}
Modernizing Automotive Electrical Architecture: The Forces Behind it and its Impact on Supply Chain

59 minEnglish Level: Beginner
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^{On-Demand Webinar}
Introducing generalized Precision Time Protocol (gPTP) and Audio Video Bridging (AVB) function on S32K3 Telematics Box (S32K3-T-BOX)

7 minEnglish Level: Intermediate
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^{On-Demand Webinar}
S32K3 Motor Control Training

48 minEnglish Level: Beginner
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^{On-Demand Webinar}
S32 Safety Software Technical Overview (SAF, SPD, SCST, SbSW)

45 minEnglish Level: Beginner
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^{On-Demand Webinar}
S32K3-T-BOX General Overview Video

3 minEnglish Level: Beginner
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^{On-Demand Webinar}
Automotive Cybersecurity Engineering: Meeting the requirements with NXP’s S32K3 MCU family

26 minEnglish Level: Beginner
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^{On-Demand Webinar}
Comprehensive Overview of the S32K3xx Automotive MCU Family and What Its Software Offers

28 minEnglish Level: Beginner
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^{On-Demand Webinar}
Practical Assistance for Validating your Automotive NXP S32K3-Based Application

15 minEnglish Level: Intermediate
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^{On-Demand Webinar}
Motor Control Solutions Based on the Scalable and Secure S32K3 and S32K1 MCU Families

54 minEnglish Level: Intermediate
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^{On-Demand Webinar}
S32K3 Automotive MCU Deep Dive and Demonstration

30 minEnglish Level: Intermediate
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^{On-Demand Webinar}
Speed-Up BMS Application Development with NXP's HVBMS RD and Model-Based Design Toolbox (MBDT)

42 minEnglish Level: Intermediate
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^{On-Demand Webinar}
High-Voltage (HV) Battery Management System (BMS) Reference Design Based on S32K3 MCU

24 minEnglish Level: Intermediate
Sign in required

^{On-Demand Webinar}
How to Develop Systems Following ISO 26262 / IEC 61508 Standards Based on the S32K3xx Automotive MCU for ASIL B/D Applications

38 minEnglish Level: Beginner
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^{On-Demand Webinar}
Automotive Security and Over-the-Air (OTA) solution with S32K3 MCU

33 minEnglish Level: Intermediate
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^{On-Demand Webinar}
Introducing the Cost-Effective Gateway Functionality on S32K3 Telematics Box (S32K3-T-BOX)

4 minEnglish Level: Intermediate
Sign in required

^{On-Demand Webinar}
Introducing Over-the-Air Demo for S32K3 Telematics Box (S32K3-T-BOX)

5 minEnglish Level: Intermediate
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^{On-Demand Webinar}
Automotive ECU Design for Functional Safety, Cybersecurity, and AUTOSAR^™ Compliance

1 hr 05 minEnglish Level: Beginner
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^{On-Demand Webinar}
S32K344-WB Evaluation Board for Automotive General-Purpose Introduction

Deep-dive into hardware interfaces and target applications of the S32K344-WB.

29 minEnglish Level: Beginner
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^{On-Demand Webinar}
A Model-Based Design (MBDT) Environment for Motor Control Algorithm Development

42 minEnglish Level: Intermediate
Sign in required

^{On-Demand Webinar}
S32K324 Triple Permanent Magnet Synchronous Motor Control Reference Design Board Introduction

Deep-dive into hardware interfaces and target applications of the MCTPTX1AK324.

22 minEnglish Level: Beginner
Sign in required

^{On-Demand Webinar}
S32K3 Automotive MCU Family for General Purpose Applications: Introduction, Software and Tools

27 minEnglish Level: Beginner
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^{On-Demand Webinar}
Deploying AUTOSAR^™ and Non-AUTOSAR Software Components on NXP S32K3 with MathWorks^® Tools

1 hr 07 minEnglish Level: Intermediate
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^{On-Demand Webinar}
Automotive MCU Security and OTA Solution with Cost-Optimized S32K1xx and S32K3xx Automotive MCUs

28 minEnglish Level: Beginner
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^{On-Demand Webinar}
Edge Data Management for Software-Defined Vehicles

31 minEnglish Level: Beginner
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^{On-Demand Webinar}
Functional Safety Design for S32K3 MCUs

35 minEnglish Level: Intermediate
Sign in required

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S32K3 Microcontrollers for Automotive General Purpose

Product Details

Block Diagram

S32K3 Family Features Part 1

S32K3 Family Features Part 2

S32K3 Family Features Part 3

S32K3 Software Ecosystem

Features

Scalable single platform

Safety, security and connectivity

Production-grade software

Software Offering

Product Program

Safe Assure®

Applications

Automotive

Documentation

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Functional Safety documents AVAILABLE: Require access to the SafeAssure NDA groupFeatured

S32K3xx MCU Family - Reference Manual Featured

S32K3xxDS: S32K3xx MCU Family - Data SheetFeatured

UM11965: MR CANHUBK344 Software User Manualnew

Design Resources

Design Files

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S32K3 MCUs for General Purpose – Hardware Design Package

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Hardware

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S32K344 Evaluation Board for Mobile Robotics with 100BASE-T1 and Six CANFDFeatured

S32K3X4EVB-T172 Evaluation Board for Automotive General PurposeFeatured

S32K324 Triple Permanent Magnet Synchronous Motor Control (PMSM) Reference Design BoardFeatured

S32K312EVB-Q172 Development Board for Automotive General PurposeFeatured

S32K344 Brushless Direct Current and Permanent Magnet Synchronous Motor Control Development KitFeatured

S32K344 White Evaluation Board for Automotive General PurposeFeatured

S32K3 Automotive Telematics Box (T-Box) Reference Design BoardFeatured

S32K358 Battery Management Unit (BMU) for High Voltage Battery Management System (HVBMS) Reference Design BoardFeatured

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Universal Access Device 3+ (UAD3+)UPDATED

Universal Access Device 2next (UAD2nextUPDATED

Universal Access Device 2pro (UAD2pro)UPDATED

Software

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AWS Libraries for S32K3Featured

S32K3 Standard SoftwareFeatured

S32K3 Reference SoftwareFeatured

Automotive Software Package ManagerFeatured

S32K3 ISELED AUTOSAR 4.4 Driver

S32K3 MCUs for General Purpose HSE Demo Examples

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MICROSAR Evaluation Bundle for S32K3NEW

Safe Assure^®