MCIMX31VKN5

The MCIMX31VKN5 is an NXP i.MX31 series multimedia applications processor based on a single ARM1136JF-S 32-bit core running at up to 532 MHz. It combines CPU performance with integrated multimedia co‑processors and peripheral controllers to address portable and embedded devices that require rich media, secure operation, and efficient power management.

Designed for low power consumption and high integration, the MCIMX31 series targets products such as feature‑rich cellular phones, portable media players, PDAs, portable DVD players and digital cameras, delivering a balance of processing, graphics and system peripherals in a 457‑LFBGA surface‑mount package.

Key Features

• Core – ARM1136JF‑S 32‑bit microprocessor core operating up to 532 MHz, providing a single‑core processing foundation for embedded multimedia applications.
• Multimedia Co‑processors – Integrated multimedia accelerators including GPU, Image Processing Unit (IPU), MPEG‑4 hardware encoder and Vector Floating Point (VFP) co‑processor for offloading media workloads.
• Memory and Storage Support – DDR memory controller and support for common external memories such as NAND Flash, NOR Flash, SDRAM and SRAM as described in the MCIMX31 technical data.
• Display and Input – On‑chip display interface controllers and support for keyboard/keypad and LCD interfaces to enable user interfaces and display subsystems.
• USB Connectivity – USB 2.0 controller support (three instances indicated) for high‑speed peripheral and host connectivity.
• Security – Hardware security features including Random Number Generator, RTIC, Secure Fusebox, Secure JTAG and Secure Memory to support trusted operation and secure boot scenarios.
• Interfaces – Additional peripheral interfaces such as 1‑Wire and SDMA controller for flexible system integration and autonomous data movement.
• Low‑Power Design – Architecture and on‑chip power management optimized for minimal power consumption using advanced power‑saving techniques and 90 nm process tradeoffs as documented for the MCIMX31 family.
• Package and Mounting – 457‑LFBGA MAPBGA package (14 × 14 mm, 0.5 mm pitch) in a surface‑mount configuration suitable for compact embedded boards.
• Operating Temperature – Rated for commercial temperature operation from 0°C to 70°C.
• RoHS Compliant – Conforms to RoHS environmental requirements.

Typical Applications

• Feature‑Rich Mobile Phones – Multimedia processing, hardware MPEG‑4 encoding and display interfaces for advanced handheld user experiences.
• Portable Media Players & Gaming Devices – Integrated GPU, IPU and audio/video co‑processors to handle media playback and graphics acceleration.
• Personal Digital Assistants (PDAs) – Single‑chip integration with USB, keyboard/keypad and display controllers for compact handheld systems.
• Portable DVD Players – Hardware encoding/decoding and DDR memory interface for media handling and buffering.
• Digital Cameras – Autonomous image processing unit (IPU) and multimedia engines to accelerate image capture and processing pipelines.

Unique Advantages

• Highly integrated multimedia subsystem: On‑chip GPU, IPU and MPEG‑4 encoder reduce external component count and simplify BOM for media‑centric designs.
• Secure platform features: Built‑in RNG, Secure Fusebox, Secure JTAG and secure memory support enhance device trust and protect sensitive operations.
• Flexible memory and peripheral support: DDR controller and support for common external memory types enable a range of system architectures and capacity choices.
• Power‑aware architecture: Documented low‑power techniques and process choices in the MCIMX31 family help designers optimize battery life in portable products.
• Compact production package: 457‑LFBGA 14×14 mm package provides a small footprint for space‑constrained embedded PCBs.
• Commercial temperature rating: 0°C to 70°C operation suitable for a wide range of consumer and portable applications.

Why Choose MCIMX31VKN5?

The MCIMX31VKN5 positions itself as a balanced multimedia applications processor combining a single ARM1136JF‑S core at up to 532 MHz with integrated graphics, image processing and hardware video encoder capabilities. Its set of on‑chip peripherals, security features and memory interfaces make it suitable for designers building compact, media‑enabled consumer and portable products.

By leveraging the MCIMX31 family’s low‑power optimizations and integrated co‑processors, engineers can reduce external components, simplify software integration with established ARM‑based toolchains, and deliver feature‑rich products within a commercial temperature range backed by NXP’s product documentation.

Request a quote or submit an inquiry to the sales team to discuss pricing, availability and how MCIMX31VKN5 can fit into your embedded multimedia design.