N25Q512A13GSFA0F TR

Memory IC Overview

The N25Q512A13GSFA0F TR is a stacked Serial NOR Flash memory device manufactured by Micron Technology. It integrates two 256Mb dies to provide a total storage capacity of 512Mbit (64MB). The component operates on a single 2.7V to 3.6V supply voltage and supports SPI-compatible interfaces including Single, Dual, and Quad I/O protocols. It features a maximum clock frequency of 108 MHz in Single Transfer Rate (STR) mode and 54 MHz in Double Transfer Rate (DTR) mode. The device utilizes a 16-pin SOIC package and supports Execute-in-Place (XIP) operations.

Memory IC Feature Summary

• Stacked architecture combining two 256Mb dies for high-density storage
• Supports multiple I/O protocols including Dual and Quad I/O for increased throughput
• Enables direct code execution via Execute-in-Place (XIP) mode
• Provides flexible write protection through software and hardware mechanisms

Memory IC Applications

• Embedded systems requiring code execution directly from flash memory
• Storage for firmware and boot code in industrial applications
• Data logging and configuration storage in consumer electronics
• Automotive infotainment and telematics control units

Memory IC Procurement Notes

Verify the specific suffix 'TR' indicates tape-and-reel packaging when sourcing. Confirm the operating voltage range matches system requirements of 2.7V to 3.6V. Ensure the 16-pin SOIC footprint aligns with PCB design constraints. Check for RoHS compliance status if environmental regulations apply to the final assembly.

Memory IC Selection Notes

Select this component when high read speeds are required for code execution without waiting for data transfer from RAM. The stacked die structure offers higher density than single-die alternatives in similar packages. Consider the DTR mode capability if interface bandwidth limitations exist in the host controller design.

Memory IC Part Context

This part belongs to the Micron N25Q family of Serial NOR Flash memories. It is designed for applications needing fast random access and low power consumption. The 'A' revision typically denotes specific process improvements or feature sets compared to earlier generations within the same product line.

Memory IC Replacement Considerations

Direct replacements include other Micron N25Q512A variants with compatible pinouts and electrical characteristics. Verify that substitute parts support the same 4KB sector erase granularity and XIP functionality.