NXP Semiconductors MVF51NS152CMK50

Overview

MVF51NS152CMK50 from NXP Semiconductors is a dual-core heterogeneous application processor integrating an ARM Cortex-A5 core (500 MHz) and an ARM Cortex-M4 core (167 MHz), with 512 KB on-chip SRAM (ECC), 1 MB graphics SRAM, 512 KB L2 cache, and security features including TrustZone, CAAM cryptographic acceleration, and High Assurance Boot. It targets industrial HMI, secure gateway, and edge computing applications requiring real-time control and rich multimedia.

For engineers reviewing the MVF51NS152CMK50 datasheet, MVF51NS152CMK50 pinout, MVF51NS152CMK50 application, or MVF51NS152CMK50 equivalent, key selection considerations include dual-core asymmetric processing capability, integrated 12-bit ADC/DAC, dual 10/100 Ethernet with IEEE 1588 support, FlexCAN3 interfaces, and hardware-enforced security for boot and runtime integrity.

Technical Context

The MVF51NS152CMK50 implements a tightly coupled A5+M4 architecture where the Cortex-A5 handles Linux-capable application tasks and the Cortex-M4 executes deterministic real-time control loops-enabled by 64 KB TCM and low-latency peripheral access. Its memory subsystem includes LPDDR2/DDR3 controller (up to 400 MHz), dual QuadSPI with XIP, and NAND flash controller with ECC.

Security is implemented at silicon level via ARM TrustZone, a dedicated Cryptographic Acceleration and Assurance Module (CAAM) with 16 KB secure RAM, Secure Non-Volatile Storage (SNVS), tamper detection circuitry, and High Assurance Boot (HAB) supporting encrypted boot images. Clocking uses multiple PLLs-including dedicated Ethernet, USB, audio, and video PLLs-with low-jitter digital PLLs for timing-critical peripherals.

Key Specifications

Pinout & Package

Package: 364-ball MAPBGA (17 mm × 17 mm, 0.8 mm pitch, 1.5 mm height). Pinout conforms to NXP's VF5xx series standard ball map per Document Number VYBRIDFSERIESEC Rev. 10.

Key Features

Applications

Equivalent & Alternatives

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

Compared with i.MX 6SoloX, MVF51NS152CMK50 delivers higher deterministic M4 performance and integrated IEEE 1588, while versus i.MX 8M Mini it retains legacy industrial interfaces (FlexCAN3, FlexBus, VIU) and on-die analog I/O-reducing system complexity for brownfield deployments.

Availability

MVF51NS152CMK50 is available at Aetrix Electronics and suitable for industrial HMI, secure edge gateways, medical imaging subsystems, and energy management systems requiring stable component supply across extended product lifecycles.

Supply support for MVF51NS152CMK50 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 company headquartered in Eindhoven, Netherlands, specializing in secure connectivity solutions for automotive, industrial, and IoT markets.

The Vybrid family-including MVF51NS152CMK50-is designed for cost-sensitive, high-reliability embedded applications requiring both application-level processing and real-time control in a single chip, with emphasis on industrial security, functional safety, and long-term availability.

FAQ

What is the maximum operating frequency of the Cortex-A5 core in MVF51NS152CMK50?

The Cortex-A5 core in MVF51NS152CMK50 operates at up to 500 MHz under recommended conditions (VDD_ARM = 1.0 V ±5%, ambient temperature –40 °C to +85 °C). This speed is confirmed in the "Ordering Parts" section of the VYBRIDFSERIESEC datasheet Rev. 10, where "50" in the speed field denotes 500 MHz. The part includes 32 KB/32 KB I/D L1 cache and 512 KB L2 cache to sustain this performance.

Does MVF51NS152CMK50 support IEEE 1588 Precision Time Protocol?

Yes, MVF51NS152CMK50 integrates an IEEE 1588 timer per Ethernet MAC interface as part of its Ethernet subsystem. This enables hardware timestamping of PTP packets with sub-microsecond resolution, supporting boundary clock and transparent clock implementations. The feature is documented in Section 9.3 of the VYBRIDFSERIESEC datasheet and requires configuration of the ENETx_TGSR and ENETx_TGIR registers.

What security features are enabled by default in MVF51NS152CMK50 due to the "S" in its part number?

The "S" in MVF51NS152CMK50 indicates Security Enabled configuration, which activates ARM TrustZone, Cryptographic Acceleration and Assurance Module (CAAM), Secure Non-Volatile Storage (SNVS), High Assurance Boot (HAB), and Secure JTAG. These features are factory-fused and cannot be disabled. HAB enforces cryptographic signature verification of boot images stored in internal boot ROM or external QuadSPI flash.

Can MVF51NS152CMK50 directly interface with a 12-bit analog sensor without external components?

Yes, MVF51NS152CMK50 includes dual 12-bit SAR ADCs with 1 MS/s sampling rate and programmable input ranges (0–VREF, 0–2×VREF), allowing direct connection to resistive or voltage-output sensors. Each ADC supports up to 16 channels with DMA-triggered conversions. Reference voltage (VREFH/VREFL) can be derived internally or externally, and the ADC block includes calibration registers to correct offset/gain errors per NXP AN5321.

What package type and thermal characteristics apply to MVF51NS152CMK50?

MVF51NS152CMK50 uses a 364-ball MAPBGA package (17 mm × 17 mm, 0.8 mm pitch, 1.5 mm height) with JEDEC moisture sensitivity level 3. Its thermal operating requirements specify ambient temperature from –40 °C to +85 °C and maximum junction temperature of 105 °C. Thermal resistance (θJA) is 22.5 °C/W per the package datasheet, requiring a 4-layer PCB with thermal vias under the exposed pad for reliable operation at full load.