The MCX N94x offers a wider set of analog and motor control peripherals, while the MCX N54x family provides peripherals ranging from high-speed USB with a PHY to secure digital (SD) and smart card interfaces.

32-bit Arm Cortex-M33 @ 150 MHz (N94x and N54x) Rev. 7 — 25 January 2025 Product Data Sheet Cryptographic services (incl. AES-256, SHA-2, ECC NIST P-256, TRNG and key generation/derivation)

Jan 29, 2024 · MCX-N9XX-EVK is a full featured evaluation kit for prototyping of MCX N94 / N54 MCUs. They offer industry standard headers for access to the MCU’s I/Os, integrated open-standard serial interfaces and an on-board MCU-Link …

Feb 6, 2024 · To access an external memory the MCX N94x integrates modules that support external memory interfacing, those are FlexIO and the FlexSPI. The FlexSPI module is capable of communicating with several kinds of memories. One of them is the Serial NOR flash which can be used as booting device.

Jan 20, 2024 · Bus matrix block diagram shows a simplified block diagram of the MCX N94x family device. This family is selected because it shows the superset for the performance features that are discussed in further sections.

This article describes the method to update the Boot ROM patch on MCX N94x / N54x devices to patch version T1.1.5. Before beginning, note that this process can only be performed via ISP mode of the device and can only be performed using a command line method.

mcx n94x and mcx n54x are dual high-performance cortex-m33 cores, 2mb flash, full ecc ram, dsp co-processor and integrated npu supported by mcuxpresso.

MCX N94x和N54x采用两个高性能Arm ® Cortex ® -M33内核，运行频率高达150MHz，提供2MB闪存以及可配置的带完整ECC的RAM、DSP协处理器、并集成了 eIQ Neutron NPU。 与单独的CPU内核相比，NPU可提供高达42倍的机器学习（ML）吞吐量提升，从而能够减少系统唤醒的时间，并降低整体功耗。 多核设计通过智能、高效地将工作负载分配到模拟和数字外设，提高了系统性能并降低了功耗。 这些器件配备了 MCUXpresso Developer Experience（MCUXpresso …

Apr 12, 2025 · The secure connected edge is experiencing unprecedented growth and design engineers are facing more challenges while developing products for the edge. Developers can harness the processing capabilities and features of the MCX N94x MCU and accelerate time to market by leveraging the comprehensive development ecosystem from NXP and its partners.

MCX N94x and MCX N54x are dual high-performance Cortex-M33 cores, 2MB Flash, full ECC RAM, DSP co-processor and integrated NPU supported by MCUXpresso.