MCIMX31LCVMN4C

The MCIMX31LCVMN4C is a single-core, 32-bit microprocessor based on the ARM1136JF-S core running at 400 MHz in a 473-LFBGA (19×19 mm) package. It is designed for embedded and industrial applications that require a balance of processing performance and power efficiency.

Built around the i.MX 31 series architecture and qualified for industrial temperature ranges, this device integrates DDR memory control, multimedia processing blocks, multiple USB 2.0 interfaces, and a range of system security features to support robust embedded designs.

Key Features

• ARM Core – ARM1136JF-S single 32-bit core running at 400 MHz, suitable for embedded control and application processing tasks.
• Multimedia Engines – Includes MPEG-4 hardware encoder and an Image Processing Unit (IPU) plus Vector Floating Point (VFP) support for media processing and acceleration. Note: the MCIMX31LC variant does not include a graphics processing unit (GPU).
• Memory Support – Integrated DDR memory controller for connection to external DDR memory devices.
• High-speed Interfaces – Three USB 2.0 ports for OTG/host/device connectivity and additional interface support including 1-Wire and keyboard/keypad/LCD display controllers.
• Security Features – On-chip Random Number Generator, RTIC, Secure Fusebox, Secure JTAG, and Secure Memory to help protect system assets and enable secure boot/operation strategies.
• Low-power Design – Architecture and process optimizations described in the device family include DVFS, power gating, and clock gating to support reduced power consumption.
• Package & Mounting – 473-LFBGA surface-mount package (19×19 mm, 0.8 mm pitch) for compact board-level integration.
• Industrial Temperature Range – Rated for operation from −40 °C to 85 °C for deployments in industrial environments.
• RoHS Compliance – Device is RoHS compliant.

Typical Applications

• Industrial HMI and Control – Drives human–machine interfaces and local control functions using integrated display controllers and DDR memory support.
• Embedded Multimedia Devices – Uses the MPEG-4 encoder, IPU, and VFP co-processor for video capture, processing and multimedia tasks in compact embedded systems.
• Secure Embedded Systems – Combines on-chip security features and secure boot-time elements to protect firmware and sensitive data in deployed devices.

Unique Advantages

• Single-chip multimedia capability: Integrated MPEG-4 encoder, IPU and VFP provide media processing without relying solely on external accelerators, reducing system BOM.
• Industrial-grade operation: Specified for −40 °C to 85 °C operation, enabling deployment in demanding environments.
• Comprehensive security primitives: Hardware RNG, secure fusebox and Secure JTAG support help enable secure system architectures and protected debug flows.
• Multiple high-speed I/O: Three USB 2.0 interfaces plus display and 1-Wire support simplify connectivity for peripherals and user interfaces.
• Compact package: 473-LFBGA (19×19 mm) surface-mount footprint facilitates space-constrained board designs.

Why Choose MCIMX31LCVMN4C?

The MCIMX31LCVMN4C positions itself as a capable embedded application processor for industrial designs that need a compact, low-power solution with on-chip multimedia engines, robust security features, and multiple high-speed interfaces. Its ARM1136JF-S core at 400 MHz paired with DDR memory support and dedicated media blocks provides a practical balance of compute and integration for dedicated multimedia and control applications.

This part is appropriate for engineers designing embedded systems that require industrial temperature operation, secure features, and compact packaging. Being part of the i.MX 31 family, it aligns with a broader product platform approach for projects that may require consistent architecture and toolchain support.

Request a quote or submit an inquiry to obtain pricing, availability, and lead-time information for the MCIMX31LCVMN4C. Our team can provide technical details and ordering assistance to help integrate this processor into your next embedded design.