MCIMX31VKN5C

The MCIMX31VKN5C is an i.MX31-series multimedia applications processor featuring an ARM1136JF-S core running at up to 532 MHz. It combines a 32-bit single-core processor with integrated multimedia accelerators and system-level peripherals to address embedded and portable multimedia designs.

Designed for low-power, high-performance applications, the device targets feature-rich mobile and consumer products that require hardware acceleration for video and imaging alongside flexible memory and peripheral interfacing.

Key Features

• Core & Performance  ARM1136JF-S 32-bit microprocessor core operating up to 532 MHz, delivering single-core processing for embedded multimedia workloads.
• Multimedia & Graphics  Integrated multimedia co-processors including a GPU, an Autonomous Image Processing Unit (IPU), an MPEG‑4 hardware encoder (VGA, 30 fps), and a Vector Floating Point (VFP11) co-processor to accelerate imaging and video tasks.
• Memory & Storage  DDR memory controller and support for multiple external memory types such as DDR, NAND Flash, NOR Flash, SDRAM, and SRAM for flexible system designs.
• Interfaces & Peripherals  Display and input controller support for keyboard, keypad and LCD; USB 2.0 (3) interfaces and an SDMA controller for efficient peripheral data movement.
• Security & Trust  Built-in security features including a Random Number Generator, RTIC, Secure Fusebox, Secure JTAG, and Secure Memory to support platform integrity and secure operation.
• Power Management & Process Technology  Architecture optimized for minimal power consumption using techniques such as DPTC, DVFS, power gating and clock gating; implemented in 90 nm technology with dual‑Vt transistors to balance performance and leakage.
• Packaging & Thermal  Supplied in a 457‑LFBGA (14 × 14 mm) package for surface-mount assembly; specified for operation from 0 °C to 70 °C.

Typical Applications

• Feature-rich Cellular Phones  Hardware-accelerated video and imaging plus integrated peripherals support multimedia features for mobile handsets.
• Portable Media Players & Mobile Gaming  Multimedia co-processors and graphics acceleration enable playback and interactive multimedia experiences.
• Personal Digital Assistants (PDAs) & Handhelds  Balanced processing and low-power techniques support responsive user interfaces and extended battery life in handheld devices.
• Portable Multimedia Devices  Suitable for portable DVD players and similar products requiring video encoding and display control.
• Digital Cameras & Imaging Devices  The Autonomous Image Processing Unit and MPEG‑4 encoder assist in on-device image processing and compression workflows.

Unique Advantages

• Highly integrated multimedia processing: Combines GPU, IPU, MPEG‑4 encoder and VFP to reduce external hardware requirements for video and imaging functions.
• Power-optimized architecture: DPTC, DVFS, power gating and clock gating implemented on 90 nm dual‑Vt technology help reduce active and standby power consumption.
• Flexible memory interfacing: DDR controller plus support for NAND, NOR, SDRAM and SRAM enables a wide range of storage and memory configurations.
• Security-enabled platform: On-chip RNG, Secure Fusebox, Secure JTAG and Secure Memory provide foundational features for device integrity and secure boot/operations.
• Compact board integration: 457‑LFBGA (14×14 mm) surface-mount package supports dense board layouts for space-constrained designs.
• Documented technical foundation: The i.MX31 family includes detailed technical documentation and datasheet material to support system design and integration.

Why Choose MCIMX31VKN5C?

The MCIMX31VKN5C positions itself as a balanced solution for embedded multimedia designs that require dedicated video and imaging acceleration alongside a conventional ARM11 processing environment. Its integrated co-processors, flexible memory support and hardware security features make it suitable for products where multimedia capability, system integration and controlled power consumption are priorities.

This device is ideal for designers of portable and consumer multimedia products who need documented hardware behavior, a compact package, and platform-level security options. Its combination of processing capability, multimedia acceleration and power management features delivers scalable value across a range of embedded applications.

Request a quote or submit an inquiry to obtain pricing and availability for MCIMX31VKN5C and to discuss technical requirements for your design.