NXP FRDM-MCXA346 MCXA346VLQ 32-bit ARM Cortex-M33F FRDM Development Board

The NXP FRDM-MCXA346 is a compact and scalable development board designed for rapid prototyping using MCX A345 and MCX A346 microcontrollers. Built around a powerful Arm Cortex-M33F core running up to 180MHz, it delivers high performance for embedded applications. The board includes up to 1MB flash memory and 256KB RAM with ECC for reliable operation. It features integrated open-standard serial interfaces, external flash memory, and an onboard MCU-Link debugger with USB Type-C connectivity. Developers benefit from flexible expansion options including Arduino, FRDM, and mikroBUS headers. With support for advanced peripherals like CAN-FD, LPSPI, LPUART, and SmartDMA, this board is ideal for industrial, IoT, and automation solutions. User-friendly elements such as RGB LED, buttons, and ISP support enhance development efficiency. Features: Arm Cortex-M33F core up to 180MHz Up to 1MB Flash & 256KB RAM with ECC Integrated MCU-Link debugger (USB Type-C) Supports CAN-FD, LPSPI & LPUART SmartDMA & MAU acceleration support Arduino, FRDM & mikroBUS expansion headers External flash memory support Onboard RGB LED, reset & ISP buttons Specifications: Item Type: ARM Cortex-M33 Development Board Core: ARM Cortex-M33F (32-bit) Frequency: Up to 180MHz Flash: Up to 1MB RAM: Up to 256KB with ECC (8KB) Interfaces: CAN-FD, LPSPI, LPUART, USB Type-C Dimensions: 90 × 55 × 15 mm Weight: 50 g Package Includes: 1 x NXP FRDM-MCXA346 MCXA346VLQ 32-bit ARM Cortex-M33F FRDM Development Board

Specifications

Core	ARM Cortex-M33F (32-bit)
Frequency	Up to 180MHz
Flash	Up to 1MB
RAM	Up to 256KB with ECC (8KB)
Interfaces	CAN-FD, LPSPI, LPUART, USB Type-C
Shipping Weight	0.060 kg
Shipping Dimensions	10 × 6 × 3 cm