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NXP S32K3 Microcontrollers for General Purpose | Avnet Silica

S32K3 Microcontrollers for General Purpose

NXP S32K3 - front side of the MCU chip

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 MaxQFP package, which reduces the package footprint by up to 55% when compared to the standard QFP package.

 

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
    • MaxQFP 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), I3C, 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)

 

Applications

  • Motor Control

Block diagram

S32K3 Family Features Part 1

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