NXP Semiconductors MVF30NS152CKU26

Overview

MVF30NS152CKU26 from NXP Semiconductors is a dual-core ARM-based application processor with ARM Cortex-A5 (266 MHz) and security-enabling features, 1.5 MB on-chip memory, -40 °C to +85 °C operating range, and 176-pin LQFP-EP package - deployed in industrial HMI, secure gateway, and edge control systems requiring certified boot and tamper resistance.

For engineers reviewing the MVF30NS152CKU26 datasheet, MVF30NS152CKU26 pinout, MVF30NS152CKU26 application, or MVF30NS152CKU26 equivalent, key selection criteria include A5 core speed, integrated CAAM cryptographic acceleration, TrustZone support, 176LQFP thermal profile, and SNVS-secured real-time clock capability.

Technical Context

The MVF30NS152CKU26 implements a heterogeneous dual-core architecture with an ARM Cortex-A5 running at 266 MHz and no Cortex-M4 core (per VF3xx family definition), paired with hardware-enforced security via ARM TrustZone, CAAM with 16 KB secure RAM, and Secure Non-Volatile Storage including SNVS. It supports High Assurance Boot (HAB) with encrypted boot and real-time integrity checking (RTIC).

Its memory subsystem includes 512 KB on-chip SRAM with ECC, 1 MB graphics SRAM (no ECC), 96 KB boot ROM, and interfaces for LPDDR2/DDR3 (up to 400 MHz), NAND Flash with ECC, FlexBus, and dual QuadSPI with XIP - all operating within 3.0–3.6 V supply and -40 °C to +85 °C ambient temperature.

Key Specifications

Pinout & Package

Package: 176-pin LQFP-EP (24 mm × 24 mm × 1.6 mm), thermally enhanced with exposed pad (EP) soldered to PCB ground plane for junction-to-board thermal resistance optimization.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar application processor with security features applications.

Compared with MVF50NS152CMK40 and MVF60NS152CMK50, the MVF30NS152CKU26 delivers certified security and industrial temperature operation in a thermally accessible LQFP package at lower cost and power - ideal for cost-sensitive, non-BGA production environments where 266 MHz A5 performance suffices.

Availability

MVF30NS152CKU26 is available at Aetrix Electronics and suitable for industrial HMI, secure edge gateways, and medical control panels requiring stable component supply, long-term lifecycle assurance, and traceable sourcing under NXP's qualified manufacturing program.

Supply support for MVF30NS152CKU26 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 VF3xx series - including MVF30NS152CKU26 - was designed for cost-optimized, security-certifiable industrial applications requiring ARM Linux support, hardware root-of-trust, and extended temperature reliability without BGA complexity.

FAQ

What is the maximum operating frequency of the ARM Cortex-A5 core in the MVF30NS152CKU26?

The MVF30NS152CKU26 features an ARM Cortex-A5 core rated for a maximum operating frequency of 266 MHz. This speed is fixed per the VF3xx family specification and validated across the full -40 °C to +85 °C temperature range and 3.0–3.6 V supply. The MVF30NS152CKU26 does not support dynamic frequency scaling; operation above 266 MHz violates the device's operating requirements and may cause functional failure.

Does the MVF30NS152CKU26 include a Cortex-M4 core?

No, the MVF30NS152CKU26 does not include a Cortex-M4 core. Per the official NXP part numbering guide and Vybrid family documentation, the "3" in the family field (MVF3xx) denotes the Standard variant with Cortex-A5 only. The M4 core is present only in VF6xx-series parts (e.g., MVF60NS152CMK50). The MVF30NS152CKU26 relies solely on the A5 core for application processing and uses dedicated peripherals like FTM and PIT for real-time tasks.

What security features are implemented in hardware on the MVF30NS152CKU26?

The MVF30NS152CKU26 integrates multiple hardware security features: ARM TrustZone for memory/system isolation, Cryptographic Acceleration and Assurance Module (CAAM) with 16 KB secure RAM, Secure Non-Volatile Storage (SNVS) with tamper detection pins and secure RTC, Real-Time Integrity Checker (RTIC), High Assurance Boot (HAB), and Secure JTAG. All are active and enabled by default in the security-enabled variant (denoted by "S" in the part number), and require no external components to function.

What is the recommended power supply configuration for the MVF30NS152CKU26 core voltage (VDD_SOC)?

The MVF30NS152CKU26 requires a 1.0 V ±5% core supply (VDD_SOC) delivered via its internal HPREG regulator, which must be configured with an external NPN ballast transistor as specified in NXP Application Note AN4807. The BCTRL pin drives the transistor base; collector connects to VDDREG (3.0–3.6 V), emitter supplies 1.2 V to the HPREG input. A 4.7 µF low-ESR capacitor is mandatory at the HPREG output, and total PAD+PCB trace resistance must remain below 0.1 Ω.

Is the MVF30NS152CKU26 pin-compatible with other Vybrid family members such as MVF50NS152CMK40?

No, the MVF30NS152CKU26 is not pin-compatible with MVF50NS152CMK40 or any other Vybrid part. It uses a 176-pin LQFP-EP package, whereas MVF50NS152CMK40 uses a 364-ball BGA package with entirely different pin assignment, power delivery structure, and thermal pad layout. PCB redesign and schematic revision are required for substitution; no mechanical or electrical interchangeability exists.