FRDM-MCXN236
Overview
The NXP FRDM-MCXN236 is a development board for the N23x 150 MHz Arm Cortex-M33 TrustZone microcontroller, which is for Industrial and Consumer IoT Applications.

MCU device and part on board is shown below:
Device: MCXN236
PartNumber: MCXN236VDF
Getting Started with MCUXpresso SDK Package
Getting Started with MCUXpresso SDK GitHub
Release Notes
ChangeLog
Driver API Reference Manual
This section provides a link to the Driver API RM, detailing available drivers and their usage to help you integrate hardware efficiently.
Middleware Documentation
Find links to detailed middleware documentation for key components. While not all onboard middleware is covered, this serves as a useful reference for configuration and development.