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NXP Semiconductors MCX E32 Microcontrollers (MCUs)

NXP Semiconductor MCX E32 Microcontrollers (MCUs) family focuses on robustness, reliability, safety, and secure industrial automation. These MCUs target IEC 61508 SIL 2 certification, with systematic capability aligned with SIL 3 for reliable industrial and IIoT applications. The MCX E32 MCUs feature a high-performance dual-core Cortex®-M7 processor. These devices support 3V to 5V power supplies and offer up to 4MB Flash and 512kB SRAM. These enable developers to address demanding applications that require both functional safety and higher processing performance. The MCX E32 MCUs operate in the 2.97V to 5.5V voltage range and the -40°C to +135°C temperature range. Typical applications include safe appliances, motor control, and energy storage.

Features

  • Safe:
    • Target SIL-2 HW safety integrity
    • Program flow monitor, MPU, CRC, and Watchdogs
    • Data integrity (ECC on flash and RAM)
    • Resource access controller
  • Secure:
    • Enhanced protection of security functions with EdgeLock® secure enclave
    • ECC, RSA, AES, and SHA-2/SHA3 acceleration
    • EdgeLock 2GO ready
    • Hardware tamper resistance and detection
  • Scalable and robust:
    • Dual-core Cortex-M7 up to 160MHz on each core with 32ch eDMA
    • Up to 4MB P FLASH + 128kB D FLASH with ECC
    • Up to 512kB RAM with ECC
    • External memory Quad-SPI up to 480Mbps with 4b data width
    • FSM-optimized standby current and simplified power modes
  • Rich interface set:
    • Mixed-signal and on-chip analog peripherals to save space and BOM cost​
    • ADC, BCTU, eMIOS, LCU, LPCMP, and TRGMUX Power Conversion and Motor Control (PCMC)
    • Rich digital communication including Ethernet w/ TSN, up to 6x FD-CANs, audio, and low-power serial comms​
    • Up to 156x I/Os
  • Packages:
    • LQFP 100
    • HDQFP 100 and 172 (high density)
  • 2.97V to 5.5V operating voltage range
  • -40°C to +135°C temperature range

Applications

  • Safe appliances:
    • HVAC
    • Heat pumps
    • Boilers
    • Heaters
    • Power tools
  • Motor control:
    • Factory conveyor diverter
    • Industrial automation
    • Robots/drones
    • Electric bike powertrains
    • Unmanned vehicles
    • Hydraulic system control unit
  • Energy storage:
    • Home energy storage
    • Industrial power storage
    • Mobile energy storage
    • Distributed battery systems

Block Diagarm

Block Diagram - NXP Semiconductors MCX E32 Microcontrollers (MCUs)

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Paskelbta: 2026-11-04 | Atnaujinta: 2026-11-04