MCIMX31LVKN5B

The MCIMX31LVKN5B is an i.MX31-series multimedia application processor featuring an ARM1136JF-S core running at up to 532 MHz. Designed for embedded multimedia applications, the device integrates processing, video and image acceleration, and a range of peripheral controllers to support compact, low-power consumer and portable products.

With architecture and power-management techniques aimed at minimizing power consumption while delivering multimedia performance, this part is suited for products that require on-chip video encode/decode, image processing, and flexible memory interfacing in a 14 × 14 mm LFBGA package.

Key Features

• Core  ARM1136JF-S 32-bit processor core operating up to 532 MHz; single-core architecture for embedded multimedia processing.
• Multimedia & Co-processors  Includes multimedia co-processors and accelerators such as GPU, Image Processing Unit (IPU), MPEG-4 hardware encoder (VGA, 30 fps), and a Vector Floating Point (VFP) co-processor.
• Memory Support  DDR memory controller support for external system memory.
• Display & Input  Display interface controllers and input support for keyboard, keypad, and LCD devices.
• USB  USB 2.0 interfaces (USB 2.0 (3) specified as part of device features).
• Security Features  On-chip security facilities including Random Number Generator, RTIC, Secure Fusebox, Secure JTAG, and Secure Memory.
• Graphics Acceleration  Integrated graphics acceleration for responsive user interfaces and multimedia rendering.
• Power Management  Low-power architecture employing techniques referenced in the device documentation (dynamic power management, DVFS, clock and power gating) to balance performance and leakage.
• Package & Mounting  457-LFBGA (14 × 14 mm) MAPBGA package, surface-mount tray option for compact system designs.
• Operating Temperature  Specified operating range 0 °C to 70 °C.

Typical Applications

• Feature-rich cellular phones  Integrated multimedia and graphics support enables video and user-interface functions in compact handheld devices.
• Portable media players & mobile gaming  On-chip MPEG-4 encoder and GPU/IPU co-processors support media playback and interactive graphics in portable systems.
• Personal digital assistants (PDAs) & wireless PDAs  Single-chip integration of processor, memory controller and peripheral interfaces simplifies PDA platform design.
• Digital cameras & portable DVD players  Image processing and hardware video encode resources provide on-device processing for capture and playback functions.

Unique Advantages

• Highly integrated multimedia platform: Combines CPU, GPU, IPU and MPEG-4 hardware encoder to reduce external component count and system BOM.
• Optimized for low power: Documentation describes power-saving techniques and 90 nm dual-Vt transistor technology to balance performance and leakage current.
• Flexible memory interfacing: DDR memory controller support allows designers to select appropriate external memory for target performance and capacity.
• Embedded security primitives: On-chip RNG, secure fusebox and secure JTAG capabilities help protect system integrity and sensitive data.
• Compact package footprint: 14 × 14 mm 457-LFBGA package supports space-constrained designs while delivering multimedia capability.
• Documented platform: Detailed technical documentation and datasheet material available for system integration and design validation.

Why Choose MCIMX31LVKN5B?

The MCIMX31LVKN5B positions itself as a single-chip multimedia application processor that combines an ARM1136JF-S core with dedicated multimedia accelerators and secure system features. Its mix of processing performance, on-chip video/image engines, and flexible I/O make it suitable for embedded designs where multimedia capability and compact integration are priorities.

This device is appropriate for engineers developing consumer and portable multimedia products who need a documented platform with integrated video encoding, image processing, and security features. Backed by technical documentation for the i.MX31 family, it offers a clear integration path for production designs.

If you would like pricing, lead-time, or to submit a purchase inquiry for the MCIMX31LVKN5B, please request a quote or submit an inquiry through your preferred procurement channel.