Arm Cortex-M33 at 96MHz

No accelerator included

• Up to 128 KB memory
• -

• HS USB Type-C
• SPI/I²C/UART
• Wi-Fi
• FS USB ports
• -

• MCX A15x Arm® Cortex®-M33 core
• Up to 128 KB flash with up to 32 KB RAM with 8KB ECC
• -

Arm Cortex-M33 at 150MHz

SmartDMA accelerator

• Up to 1 MB memory
• DNP Micro SD card socket

• HS USB Type-C
• SPI/I²C/UART
• Wi-Fi
• CAN FD transceiver
• -

• MCX W71x Arm Cortex-M33 core
• Up to 1 MB dual-bank flash with optional full ECC RAM
• -

Dual Arm Cortex-M33 at 150MHz

• SmartDMA accelerator
• eIQ® Neutron NPU
• DSP PowerQuad
• Power Line Communication Controller

• Up to 2 MB memory
• QSPI flash W25Q64 (64 Mbit)

• -
• SPI/I²C/UART
• Wi-Fi
• CAN FD transceiver
• Ethernet Phy

• MCX N947 Dual Core Arm Cortex-M33
• Up to 2 MB dual-bank flash with optional full ECC RAM
• External flash