The FRDM-MCXW23 is a compact and scalable development board featuring the MCX W23 Bluetooth® Low Energy (LE) 5.3 wireless microcontroller unit (MCU). This board is ideal for prototyping battery-powered, miniaturized devices used in portable medical, home appliance and automation, and asset tracking applications. Equipped with an onboard accelerometer, temperature sensor, data flash and LEDs, it operates from a 3V coin cell with integrated buck DC-DC or from the USB bus power. The board offers easy evaluation and rapid prototyping of the MCX W23 wireless MCU.

Features:

• Microcontroller: MCX W23 Arm™ Cortex™ -M33 core @32MHz, up to 1 MB Flash / 128 kB RAM application memory, Radio subsystem includes 256 kB flash and 88 kB RAM, and Q-SPI interface with XiP
• Memory Expansion: MX25R6435F 8 MB SPI Flash
• Connectivity
• SPI/I2C/UART connector (mikroBUS™, Pmod™)
• Bluetooth® LE radio
• Debug
• Type C USB MCU-Link
• MCU debugger header
• On-board MCU-Link debugger with CMSIS-DAP
• Sensors
• P3T1755DP temperature sensor
• FXLS8974CF 3-axis accelerometer
• Expansion Options
• Arduino® Header
• mikroBUS™
• Pmod™
• Expansion Options: Wake up button, User button, ISP button, RGB LED, RESET button
• Supply Options
• USB bus powered
• CR2032 battery powered

Supported Devices:

• Processors and Microcontrollers
• MCX W Series Microcontrollers
• MCX-W23: MCX W23: Ultra-Low Power Bluetooth® Low Energy Solution With Arm® Cortex® M33 TrustZone® for IoT
• LPC5500 Arm Cortex-M33
• LPC55S6x: High Efficiency Arm® Cortex®-M33-Based Microcontroller Family
• Sensors
• I3C/I²C Digital Temp. Sensors
• P3T1755DP: I3C/I²C-Bus ±0.5 °C Accurate Digital Temperature Sensor
• Accelerometers
• FXLS8974CF: ±2g/±4g/±8g/±16g, Low-Power 12-Bit Digital IoT Accelerometer

Applications:

• Consumer
• Major Home Appliances
• Small and Medium Appliances
• Window Coverings
• Industrial
• Access Management
• Continuous Glucose Monitoring (CGM)
• Home Control Panel
• Inventory and Supply Chain Management
• Smart Inhaler
• Vital Signs Monitors

Package Includes:

• 1 x FRDM Development Board for MCX W23 Wireless MCUs