MVF61NN151CMK50 - Vybrid VF6xx Dual-Core MPU 500MHz | NXP
Référence : MVF61NN151CMK50 ✓ ActifMVF61NN151CMK50 Présentation
A microprocessor (MPU) is an integrated circuit that contains a CPU, memory, and peripherals on a single die. Heterogeneous multicore MPUs pair a high-performance application core (here Cortex-A5, capable of running a full Linux or RTOS stack) with a deterministic real-time core (Cortex-M4, used for time-critical motor control or sensor acquisition). The Vybrid family sits in the hierarchy: MPU -> ARM Cortex -> application processor -> embedded system-on-chip. This dual-core architecture lets one core handle HMI/connectivity while the other handles hard-real-time I/O, eliminating task scheduling jitter.
Key features include 32-bit data path, anti-clone / anti-tamper security with secure boot, on-chip LCD controller, NEON media engine on the A5 core, single-precision FPU on the M4 core, and industrial-grade -40C to +85C operating temperature. The 364-LFBGA package provides the high-pin-count interconnect needed for dual Ethernet, dual USB, and parallel external memory bus interfaces.
Typical applications include industrial HMI panels, building automation controllers, smart energy gateways, point-of-sale terminals, and factory-automation PLCs. The Cortex-M4 sub-system is well suited to BLDC motor control loops, while the A5 runs the Linux user interface and networking stacks. Security features such as secure boot and tamper detection target connected IoT infrastructure.
Designers should note that the 1.5 MB on-chip SRAM reduces external memory accesses for many workloads, but the external memory bus (EBI/EMI) is still required for bulk storage and LCD framebuffer. Power sequencing of the multiple internal rails (core, I/O, PHY, ADC) must follow the reference manual; failure to do so risks latch-up during cold-start.
Alternatives de remplacement direct pour MVF61NN151CMK50 — même boîtier, compatible broche à broche. Les références à boîtier différent nécessitant une retouche du PCB sont exclues.
Variantes de cette série
Modèles de la même série directement compatibles avec MVF61NN151CMK50 (même facteur de forme et même empreinte) — différant par Package, Core Architecture, Number of Cores, Security Features.
MVF61NS151CMK50
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
MVF60NN151CMK40
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
MVF61NN151CMK50R
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
MVF51NS151CMK50
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
MVF61NN151CMK50 Valeurs maximales et caractéristiques électriques
| Manufacturer | NXP Semiconductors |
| Series | Vybrid, VF6xx |
| Core Processor | ARM Cortex-A5 + ARM Cortex-M4 |
| Number of Cores | 2 (heterogeneous dual-core) |
| Core Size | 32-Bit |
| Application Core Speed | 500 MHz (Cortex-A5) |
| Real-Time Core Speed | 167 MHz (Cortex-M4) |
| On-Chip SRAM | Up to 1.5 MB |
| Boîtier | 364-LFBGA (17x17 mm) |
| Type de montage | Surface Mount (BGA) |
| Température de fonctionnement | -40C to +85C (industrial) |
| Connectivity | CAN, EBI/EMI, Ethernet (10/100, dual), I2C, IrDA, LIN, SCI, SD, SPI, UART/USART, USB OTG |
| Peripherals | DMA, LVD, WDT |
| Program Memory Type | ROMless (external memory via EBI/EMI) |
| Security Features | Secure boot, anti-clone, anti-tamper |
| Statut RoHS | Compliant |
Guide de configuration des broches du MVF61NN151CMK50 364-lfbga (17x17 mm)
Configuration des broches du MVF61NN151CMK50 (boîtier 364-lfbga (17x17 mm)). Ce circuit intégré numérique comprend des GPIO, des interfaces de communication (UART, SPI, I2C) et des broches d'alimentation. Consultez la fiche technique du fabricant pour les fonctions alternatives des broches et les options de configuration. Indispensable pour la conception de systèmes embarqués et la conception de circuits imprimés.
Aucune donnée de brochage détaillée disponible pour MVF61NN151CMK50.
Consultez la fiche technique pour la configuration complète des broches.
Applications typiques
MVF61NN151CMK50 convient pour 7 applications: Industrial Human-Machine Interface (HMI) Panels, Building Automation Controllers, Smart Energy Gateways, Point-of-Sale Terminals, BLDC Motor Control / Industrial Drives, Connected IoT Edge Gateways, Medical Patient Monitoring (Non-Critical).
Industrial Human-Machine Interface (HMI) Panels
The MVF61NN151CMK50 fits industrial HMI panels because the Cortex-A5 core at 500 MHz runs Linux/Qt or similar GUI stacks while the Cortex-M4 at 167 MHz handles touch-screen scanning and backlight PWM with deterministic latency. Its integrated LCD controller drives WVGA panels directly, eliminating an external graphics chip, and the dual 10/100 Ethernet ports support redundant factory-floor networking. Per the NXP VF6XX datasheet, secure boot and tamper detection protect IP loaded into the panel. Compared with a single-core MPU the dual-core split avoids GUI jitter when motor-control events preempt the system.
Recommandé
Building Automation Controllers
The MVF61NN151CMK50 suits BACnet, KNX, and Modbus building controllers because it integrates dual Ethernet, dual USB, CAN, and multiple UARTs that map directly to fieldbus gateways without external bridges. The Cortex-M4 core runs HVAC control loops at fixed 1 ms periods while the A5 core handles the web-based configuration UI and TLS-secured cloud telemetry. With up to 1.5 MB on-chip SRAM per the VF6XX datasheet, BACnet trend logs fit without external RAM. Industrial -40C to +85C operation supports unheated equipment rooms.
Recommandé
Smart Energy Gateways
For smart-meter aggregation gateways the MVF61NN151CMK50 offers the security features and connectivity density required. Secure boot prevents meter-data tampering, while dual 10/100 Ethernet supports WAN and HAN segmentation. The Cortex-M4 sub-system can sample pulse meters or Modbus energy meters at deterministic intervals without Linux-jitter, and the Cortex-A5 handles TLS, MQTT, and OTA firmware updates. Per the VF6XX datasheet the on-chip hardware crypto accelerator offloads AES/SHA from the A5 core, leaving CPU headroom for protocol stacks.
Recommandé
Point-of-Sale Terminals
POS terminals benefit from the MVF61NN151CMK50's mixed workload handling: the Cortex-A5 runs the payment application, display, and TCP/IP stack, while the Cortex-M4 handles the mag-stripe reader, NFC polling, and printer control with deterministic timing. Dual USB OTG ports with integrated PHY accept a fingerprint reader and an external printer without companion hub chips. The secure-boot and tamper features per the NXP VF6XX datasheet protect card-data encryption keys. The 364-LFBGA package enables compact motherboard layouts common in retail POS form factors.
Recommandé
BLDC Motor Control / Industrial Drives
The MVF61NN151CMK50 is well matched to BLDC and PMSM motor-control applications because the Cortex-M4 core at 167 MHz delivers the deterministic cycle time required for field-oriented control (FOC) at typical 10 to 20 kHz PWM rates. The Cortex-A5 concurrently runs the higher-level motion profile, vibration analytics, and EtherCAT or CANopen master. Per the VF6XX datasheet the on-chip PWM timers and ADC trigger logic remove the need for an external DSP, reducing BOM cost. Industrial -40C to +85C operation handles drive-cabinet temperatures.
Recommandé
Connected IoT Edge Gateways
For protocol-translation IoT gateways the MVF61NN151CMK50 provides the multi-radio and multi-protocol peripheral mix needed. Dual 10/100 Ethernet, dual USB, CAN, SPI, and multiple UARTs bridge industrial sensors to cloud APIs. The Cortex-M4 manages time-critical sensor sampling while the A5 runs TLS, MQTT, and edge analytics. Per the NXP VF6XX datasheet, secure boot and hardware crypto support hardened device identity. The 364-LFBGA package supports industrial PCB stackups.
Recommandé
Medical Patient Monitoring (Non-Critical)
The MVF61NN151CMK50 fits non-life-critical patient monitors (vital-sign displays, infusion-pump HMIs) because the dual-core split isolates real-time sensor acquisition on the Cortex-M4 from the HMI on the Cortex-A5, eliminating display lag during alarm events. The integrated LCD controller and touch interface reduce BOM cost. Secure boot per the VF6XX datasheet supports FDA cybersecurity guidance. The -40C to +85C range handles clinical and home-care environments. Note: not suitable for critical-care life-support without additional safety isolation.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour MVF61NN151CMK50 — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | MVF61NS151CMK50 | MVF60NN151CMK40 | MVF61NN151CMK50R | MVF51NS151CMK50 |
|---|---|---|---|---|---|
| Package | 364-LFBGA (17x17) | 364-LFBGA (17x17) - same | 364-LFBGA (17x17) - same | 364-LFBGA (17x17) - same | 364-LFBGA (17x17) - same |
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Family | Vybrid VF6xx | Vybrid VF6xx | Vybrid VF6xx | Vybrid VF6xx | Vybrid VF5xx |
| Operating Temperature | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C |
Principaux différenciateurs
- Heterogeneous dual-core architecture within a single 364-LFBGA package (vs MVF60NN151CMK40)
- Higher Cortex-M4 frequency than VF5xx family (vs MVF51NS151CMK50)
- Full security subsystem (vs MVF61NN151CMK50R)
Notes de conception
The MVF61NN151CMK50 requires multiple supply rails (core 1.0-1.2V, DDR I/O, 3.3V I/O, PHY supplies). Per the NXP VF6XX datasheet reference design, use a sequenced power tree such as TPS65217 or NXP's PF3000 PMIC to ensure the core rail ramps before the I/O rails. Reverse sequencing can latch the device. Add bulk decoupling of at least 22uF ceramic plus 100nF near every supply pin group on the 364-LFBGA.
The 364-LFBGA package demands a 4-layer PCB minimum with microvia-in-pad if the ball pitch is below 1.0 mm. Per the NXP package drawing, allow at least 6x6 mm of continuous copper under the package for thermal dissipation and full GND stitching. Use 50 ohm controlled impedance for USB differential pairs and 100 ohm differential for Ethernet. Keep the DDR traces length-matched within 50 mils to maintain signal integrity at the Cortex-A5 500 MHz speeds.
Do not assume Vybrid VF5xx and VF6xx are pin-compatible at boot configuration: the boot-mode pins select different peripheral muxing and SDRAM timing profiles per family. Designers moving from VF5xx reference designs to the MVF61NN151CMK50 must regenerate the DDR init script in the boot image and re-validate Ethernet PHY strap pins. Fuse programming is one-time; review the security configuration before submitting the order to NXP, as re-fusing is not supported.
Estimated: at 1.0V core, 500 MHz Cortex-A5 active + 167 MHz Cortex-M4 active, the MVF61NN151CMK50 dissipates approximately 1.5W steady-state. With a typical 364-LFBGA theta_JA around 25 C/W on a 4-layer PCB, junction temperature rise above ambient is about 38C. At 85C ambient the junction stays near 123C, inside the industrial 125C limit but with limited margin; ensure adequate airflow or thermal vias under the package for production designs.
Informations de conformité
RoHS and lead-free per NXP product page. AEC-Q100 is not applicable as this is an industrial-grade MPU, not an automotive-qualified part. Conflict-minerals compliance per NXP corporate policy.
