MCIMX31LDVMN5DR2

Microprocessors Overview

The MCIMX31LDVMN5DR2 is a multimedia application processor from the i.MX 31 series, manufactured by NXP USA Inc. It features an ARM1136JF-S core operating at up to 532 MHz and utilizes 90 nm technology. The device includes hardware acceleration for MPEG-4 video encoding and decoding, a Vector Floating Point (VFP) co-processor, and an Autonomous Image Processing Unit. It supports external memories such as DDR, NAND Flash, and NOR Flash via an External Memory Interface. The processor integrates multiple communication ports including USB 2.0 OTG, ATA, MMC/SDIO, and PCMCIA. It operates within a temperature range of -20°C to 70°C and is housed in a 19 x 19 mm MAPBGA-473 package.

Microprocessors Feature Summary

• Multimedia hardware acceleration supporting real-time MPEG-4 video encoding and post-processing.
• Advanced power management capabilities including dynamic voltage and frequency scaling.
• Integrated security features with random number generation and secure boot authentication.

Microprocessors Applications

• High-tier smartphone markets
• Mid-tier smartphone markets
• Portable media players

Microprocessors Procurement Notes

Verify the specific suffix 'R2' against official documentation, as standard datasheets may not explicitly detail reel packaging variations. Confirm silicon revision 2.0.1 compatibility and ensure the MAPBGA-473 footprint matches the design. Check for import restrictions or availability limitations associated with BGA-packaged products in certain regions prior to September 2010.

Microprocessors Selection Notes

Select this component for applications requiring high-performance multimedia processing with low power consumption. Ensure the system design accommodates the 90 nm process requirements and supports the necessary external memory interfaces. Verify that the operating temperature range of -20°C to 70°C meets environmental specifications. Consider the integrated GPU availability if graphics acceleration is required, noting that the 'L' variant lacks a GPU.

Microprocessors Part Context

This part belongs to the i.MX 31 family of multimedia application processors designed for portable digital devices. It represents an evolution in low-power, high-performance ARM-based solutions. The family includes variants like MCIMX31DVKN5D and MCIMX31LCVMN4D, differing in package size, speed, and feature sets such as GPU inclusion.

Microprocessors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Consult NXP Semiconductors for current product lifecycle status and potential obsolescence information.