MCIMX31LDVKN5DR2

Microprocessors Overview

The MCIMX31LDVKN5DR2 is an ARM1136JF-S microprocessor IC from the i.MX31 series. It features a single 32-bit core operating at a maximum clock frequency of 532 MHz. The device is housed in a 457-LFBGA package with dimensions of 14x14 mm. It includes integrated multimedia capabilities such as GPU, IPU, and MPEG-4 support, along with VFP coprocessor functionality. The processor supports DDR RAM controllers and offers extensive interface options including USB 2.0, SD/SDIO, SPI, and UART.

Microprocessors Feature Summary

• Integrated multimedia processing unit supporting video acceleration and graphics rendering
• Built-in security features including random number generator and secure JTAG
• Supports multiple high-speed peripheral interfaces for connectivity and storage

Microprocessors Applications

• Multimedia applications processors
• Consumer electronics devices requiring video acceleration
• Industrial control systems with display interfaces

Microprocessors Procurement Notes

Verify the exact suffix 'R2' against official NXP documentation to confirm reel packaging specifications. Confirm end-of-life status and availability through authorized distributors. Ensure compatibility with existing board designs regarding the 457-LFBGA footprint and voltage requirements before procurement.

Microprocessors Selection Notes

Select this component when a dedicated ARM11-based solution with hardware multimedia acceleration is required. Consider the 532MHz performance ceiling and LFBGA package constraints. Evaluate the need for specific security features like the RTIC and secure boot mechanisms provided by the i.MX31 architecture.

Microprocessors Part Context

This part belongs to the Freescale (now NXP) i.MX31 family, designed for consumer and industrial multimedia applications. It utilizes the ARM1136JF-S core, offering a balance of processing power and low power consumption. The series is known for integrating GPU and IPU blocks to offload media tasks from the main CPU.

Microprocessors Replacement Considerations

Check for direct substitutes within the i.MX31 family or newer i.MX series chips. Verify pin compatibility and software migration paths if replacing with higher-performance variants.