MCX N94x/54x and MCX N23x

The MCX Nx4x series microcontrollers combine the Arm Cortex-M33 TrustZone® core with a CoolFlux BSP32, a PowerQuad DSP Co-processor, and multiple high-speed connectivity options running at 150 MHz. To support a wide variety of applications, the MCX Nx4x series includes advanced serial peripherals, timers, high-precision analog, and state-of-the-art security features like secure user code, data, and communications. All MCX Nx4x products include dual-bank flash which supports read while write operation from internal flash. The MCX Nx4x series also supports large external serial memory configurations.

The MCX N23x series microcontrollers combine the Arm Cortex-M33 TrustZone® core with multiple high-speed connectivity options running at 150 MHz. To support a wide variety of applications, the MCX N23x series includes advanced serial peripherals, timers, high-precision analog, and state-of-the-art security features like secure user code, data, and communications. All MCX N23x products include dual-bank flash which supports read while write operation from internal flash. The MCX N23x series are general purpose MCUs with advanced peripherals and a range of serial, analog, and high-speed connectivity.