ATSAMA5D27C-LD1G-CUR

Microprocessors Overview

The ATSAMA5D27C-LD1G-CUR is a high-performance microprocessor based on the ARM926EJ-S core, operating at up to 400 MHz. It integrates 1 GB NAND Flash and 128 MB SDRAM directly on-package for compact system designs. Key peripherals include multiple UARTs, SPI controllers, I2C interfaces, USB OTG, and Ethernet MAC. The device supports Linux and other RTOS environments, featuring robust security extensions and low-power modes suitable for industrial and consumer applications requiring reliable processing capabilities.

Microprocessors Feature Summary

• Integrated memory solution combining NAND flash and SDRAM on-package
• ARM926EJ-S processor core with JTAG debug interface
• Comprehensive peripheral set including USB, Ethernet, and standard serial interfaces

Microprocessors Applications

• Industrial control systems
• Human-machine interface panels
• Smart home appliances
• Point of sale terminals

Microprocessors Procurement Notes

Verify the complete part number against official Microchip Technology documentation to ensure correct speed grade, package type, and temperature range. Confirm that the specific suffix matches your project requirements for voltage levels and operational conditions before procurement.

Microprocessors Selection Notes

Select this component when an integrated memory solution reduces board space and complexity. It is appropriate for applications requiring moderate processing power with extensive connectivity options. Ensure software support for the ARM9 architecture aligns with your development ecosystem.

Microprocessors Part Context

This model belongs to the ATSAME5x and ATSAMA5D2 families, representing Microchip's advanced microcontroller and microprocessor offerings. The ATSAMA5D2 series targets applications needing higher performance than standard MCUs while maintaining integration benefits. It serves as a bridge between traditional microcontrollers and application processors.

Microprocessors Replacement Considerations

Consult official Microchip cross-reference tools for verified substitutes. Consider variants within the ATSAMA5D2 family with different memory configurations or pin counts if functional requirements change.