Platform Maxim 32: Maxim’s microcontrollers provide low-power, efficient, and secure solutions for challenging embedded applications. Maxim’s processors embed cutting-edge technologies to secure data and intellectual property, proven analog circuitry for real-world applications, and battery-conserving low power operation.

Microcontroller MAX32625ITK
Frequency 96MHz
Flash 512KB
Vendor Sigma Delta Technologies


Please use sdt32625b ID for board option in “platformio.ini” (Project Configuration File):

platform = maxim32
board = sdt32625b

You can override default SDT32625B settings per build environment using board_*** option, where *** is a JSON object path from board manifest sdt32625b.json. For example, board_build.mcu, board_build.f_cpu, etc.

platform = maxim32
board = sdt32625b

; change microcontroller
board_build.mcu = max32625itk

; change MCU frequency
board_build.f_cpu = 96000000L


Debugging currently does not support SDT32625B board.


Name Description
Mbed Arm Mbed OS is an open source embedded operating system designed specifically for the ‘things’ in the Internet of Things. It includes all the features you need to develop a connected product based on an Arm Cortex-M microcontroller, including security, connectivity, an RTOS and drivers for sensors and I/O devices