MC9328MX21SVK

Microprocessors Overview

The MC9328MX21SVK is a specialized application processor from the i.MX21S family, manufactured by NXP Semiconductors. It integrates an ARM926EJ-S core operating at speeds up to 266 MHz with a 32-bit data bus width. The device utilizes a 289-lead MAPBGA package measuring 14mm x 14mm with a 0.65mm pitch. It operates within a commercial temperature range of 0°C to 70°C and supports lead-free construction.

Microprocessors Feature Summary

• Integrates an ARM926EJ-S microprocessor core for accelerated Java support and high-performance processing optimized for low power consumption.
• Includes intelligent integrated peripherals such as LCD controllers, USB On-The-Go, 1-Wire interface, and synchronous serial interfaces.
• Features on-chip NAND Flash controller with error correction code (ECC) and parity checking circuitry for cost-sensitive non-volatile storage applications.

Microprocessors Applications

• Portable handheld devices
• Multimedia applications
• Cost-sensitive embedded systems requiring NAND Flash storage

Microprocessors Procurement Notes

Verify the specific ordering suffix SVK against official documentation to confirm the 14x14mm package dimensions and the 0°C to 70°C operating temperature range. Ensure compatibility with lead-free manufacturing processes if required by your design specifications. Cross-reference the part number with current availability status as product lifecycles may change.

Microprocessors Selection Notes

Select this component when designing portable handheld or multimedia applications requiring an ARM926EJ-S core with integrated display and connectivity features. Consider the 289-lead MAPBGA package constraints and the specific 0°C to 70°C commercial temperature rating during thermal management planning. Evaluate the need for the integrated NAND Flash controller for storage requirements.

Microprocessors Part Context

This processor belongs to the i.MX21S series, which builds upon the MX (Media Extensions) lineage. It is designed to address multiple markets through intelligent peripheral integration and advanced power management capabilities. The device is part of the Smart Speed product line, focusing on performance optimization for minimal power usage in mobile environments.

Microprocessors Replacement Considerations

MC9328MX21SCVK: Offers identical functionality but supports an extended industrial temperature range of -40°C to 85°C while maintaining the same 14x14mm package.