MC9328MX21DVMR2

Microprocessors Overview

The MC9328MX21DVMR2 is a specialized application processor from the i.MX21 family, manufactured by NXP Semiconductors. It integrates an ARM926EJ-S core operating at speeds up to 266 MHz with enhanced multimedia acceleration capabilities. The device features a 289-lead MAPBGA package (0.8mm pitch, 17mm x 17mm) and supports an operating temperature range of -30°C to +70°C. Key hardware resources include an Enhanced Multimedia Accelerator (eMMA), LCD controller, USB On-The-Go interface, and multiple serial communication modules.

Microprocessors Feature Summary

• Integrates an ARM926EJ-S core optimized for low power consumption and Java performance
• Includes an Enhanced Multimedia Accelerator (eMMA) for video processing tasks
• Supports wireless connectivity via USB On-The-Go and Fast Infra-Red Interface
• Provides wired connectivity through UART, SPI, I2C, and SSI interfaces

Microprocessors Applications

• Smartphones
• Portable handheld computers
• Digital MP3 audio players
• Web browsers

Microprocessors Procurement Notes

Verify component authenticity using official NXP documentation and part markings. Confirm the specific suffix 'DVMR2' corresponds to the required package dimensions and thermal specifications. Ensure compatibility with existing board designs regarding pin assignments and voltage levels before procurement.

Microprocessors Selection Notes

Select this processor for applications requiring integrated multimedia processing and mobile connectivity. Consider the MAPBGA-289 package size and soldering requirements during PCB layout. Evaluate the need for external memory interfaces and peripheral support relative to the on-chip resource availability.

Microprocessors Part Context

This component belongs to the i.MX21 series, designed for portable handheld markets. It builds upon previous media extension technologies to offer improved performance and system integration. The device targets cost-sensitive applications while maintaining high processing efficiency for multimedia workloads.

Microprocessors Replacement Considerations

Consult official ordering information tables for direct substitutes within the i.MX21 family. Verify that alternative part numbers match the required package type and operating temperature range.