Important Information for this Arm website

This site uses cookies to store information on your computer. By continuing to use our site, you consent to our cookies. If you are not happy with the use of these cookies, please review our Cookie Policy to learn how they can be disabled. By disabling cookies, some features of the site will not work.

Arm Keil MDK v6 Essential and Professional editions are now available to buy as monthly or annual subscriptions from our Developer Tools store. Visit the store to get access to the tools suite today!

  1. Devices
  2. S32K Series
  3. S32K3xx
  4. S32K314

S32K314

NXP

  • Core

    Cortex-M7, 160 MHz

  • Family

    S32K Series

  • Sub-Family

    S32K3xx

  • CMSIS Pack

    S32K3xx_DFP

The S32K3 family includes Arm Cortex-M7-based MCUs in single, dual and lockstep core configurations
supporting ASIL B/D safety applications. Features include a hardware security engine with NXP firmware,
support for firmware over-the-air (FOTA) updates and free ISO 26262 compliant real-time software
drivers for AUTOSAR and non-AUTOSAR. S32K3 MCUs are available in NXP’s new MaxQFP package, which
reduces package footprint by up to 55% compared with standard QFP package.

Core

Processor

Cortex-M7
Maximum Clock Frequency 160 MHz
Memory Protection Unit MPU
Floating Point Unit SP_FPU
Trust Zone
Digital Signal Processor DSP
CortexM Vector Extensions
Endian