NXP Semiconductors MCXA154VPJ

Overview

MCXA154VPJ from NXP Semiconductors is a 96 MHz Arm Cortex-M33 microcontroller with 256 KB Flash, 64 KB SRAM (including 8 KB with ECC), 82 GPIOs in a 112-pin VFBGA package, and integrated FlexCAN FD, USB FS, dual 16-bit ADCs, and low-power timers - deployed in industrial motor drives and smart home control panels.

For engineers reviewing the MCXA154VPJ datasheet, MCXA154VPJ pinout, MCXA154VPJ application, or MCXA154VPJ equivalent, key selection criteria include its 96 MHz real-time performance, -40 °C to 125 °C operating range, Deep Power Down current of 412 nA, FlexPWM support for BLDC/PMSM control, and VFBGA112 footprint compatibility with high-density PCB layouts.

Technical Context

The MCXA154VPJ implements an Arm Cortex-M33 core without TrustZone or MPU, running at 96 MHz with FPU and DSP extensions. It uses a multilayer AHB matrix with five APB bridges, supports asynchronous DMA across eight channels, and integrates INPUTMUX for flexible peripheral signal routing.

Its power architecture includes a core LDO (1.1 V), independent 1.2 V IO supply on Port 3, and four low-power modes - Deep Sleep (32.26 μA), Power Down (8.2 μA), and Deep Power Down (412 nA) - all retaining configurable RAM blocks and supporting wake-up from 19 GPIO pins.

Key Specifications

Pinout & Package

VFBGA112 (7 mm × 7 mm, 0.5 mm pitch, 0.86 mm height) - compact, thermally efficient package suitable for space-constrained industrial and smart appliance PCBs.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar microcontroller applications.

Compared with MCXA154VPJ, MCXA155VPJ offers double Flash/SRAM capacity while maintaining identical low-power behavior and pinout; MCXA156VPJ further doubles memory again but adds no new peripherals - making MCXA154VPJ the optimal balance of cost, footprint, and capability for mid-tier industrial and smart home designs.

Availability

MCXA154VPJ is available at Aetrix Electronics and suitable for industrial motor drives, smart home control panels, and energy storage systems requiring stable component supply, long-term lifecycle assurance, and consistent parametric performance across temperature extremes.

Supply support for MCXA154VPJ includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

NXP Semiconductors is a global semiconductor leader specializing in secure, high-performance processing solutions for automotive, industrial, and IoT markets.

The MCX A15x series targets cost-sensitive, high-reliability industrial and smart home applications - delivering Arm Cortex-M33 performance with optimized low-power operation, functional safety features, and robust analog integration in compact packages.

FAQ

What is the maximum operating frequency of the MCXA154VPJ?

The MCXA154VPJ operates at a maximum core frequency of 96 MHz, achieved using the internal 192 MHz FRO oscillator with PLL division. This frequency is supported across the full -40 °C to 125 °C temperature range and requires VDD_CORE = 1.1 V supplied by the integrated LDO. The device delivers 396 CoreMark at this speed, achieving 4.12 CoreMark/MHz efficiency.

Does the MCXA154VPJ support CAN FD communication?

Yes, the MCXA154VPJ includes one FlexCAN module compliant with CAN FD (Flexible Data-Rate) protocol, enabling data payloads up to 64 bytes and bit rates exceeding 5 Mbps in the data phase. It supports both ISO 11898-1:2015 and Bosch CAN FD specifications, and operates across the full industrial temperature range with integrated bus protection circuitry.

What package type and pin count does the MCXA154VPJ use?

The MCXA154VPJ is housed in a 112-pin Very Thin Fine-Pitch Ball Grid Array (VFBGA) package measuring 7 mm × 7 mm with 0.5 mm ball pitch and 0.86 mm height. This package is documented in NXP drawing 98ASA02081D and supports reflow soldering per JEDEC J-STD-020 Level 3 moisture sensitivity classification.

How much SRAM with ECC is available on the MCXA154VPJ?

The MCXA154VPJ provides up to 8 KB of SRAM with Error Correction Code (ECC) protection, configurable within its total 64 KB SRAM allocation. This ECC-enabled memory supports single-bit error correction and double-bit error detection, and remains fully retainable down to Deep Power Down mode - ensuring data integrity in safety-critical industrial logging and configuration storage.

What is the Deep Power Down current consumption of the MCXA154VPJ?

The MCXA154VPJ achieves 412 nA typical current consumption in Deep Power Down mode at 3.3 V and 25 °C, with wake-up time of 1.44 ms. This mode disables all SRAM except the wake timer, retains no RAM by default, and relies on reset pin assertion or wake timer expiration to exit - enabling multi-year operation on small batteries in remote sensor nodes.