MINI-M4 for MSP432 is a small ARM Cortex™-M4 development board containing MSP432P401RIRGC microcontroller. This compact and powerful development board is designed to work as a standalone device or as an MCU card in DIP40 socket.

MINI-M4 for MSP432 operates on a 3.3V power supply. The onboard voltage regulator allows the board to be powered directly from USB cable.

What’s on the board

All these features make the MINI-M4 for MSP432 a small and efficient development system:

USB HID bootloader

MINI-M4 for MSP432 is pre-programmed with USB UART Bootloader so it is not necessary to have an external programmer.

Microcontroller features

The SimpleLink MSP432P401x microcontrollers are optimized wireless host MCUs with an integrated 14-bit analog-to-digital converter (ADC) capable of up to 16 ENOB delivering ultra-low-power performance including 80 µA/MHz in active power and 660 nA in standby power with FPU and DSP extensions.

Onboard oscillators

The board is equipped with a 48MHz crystal oscillator and 32.768kHz crystal which can be used for internal RTCC module.

Key features

• MSP432P401RIRGC microcontroller
  • ARM® 32-Bit Cortex® -M4F CPU
  • Up to 256KB of Flash Main Memory
  • Up to 64KB of SRAM 
• Pre-programmed with Bootloader
• 3.3V power supply