MT25QL512ABB8ESF-0SIT TR

Memory IC Overview

The Micron MT25QL512ABB8ESF-0SIT TR is a 512 Mbit Serial NOR Flash memory device housed in a 16-SOP2 surface-mount package. It operates within a voltage range of 2.7 V to 3.6 V and supports an SPI interface with a maximum clock frequency of 133 MHz. The memory organization is specified as 64M x 8 bits, utilizing synchronous timing for data transfer. Designed for industrial reliability, the component functions across a temperature range of -40°C to +85°C. Key electrical characteristics include a maximum active read current of 35 mA.

Memory IC Feature Summary

• Supports standard, dual, and quad I/O serial peripheral interface protocols for flexible system integration.
• Enables execute-in-place (XIP) operations directly from the flash memory for code execution.
• Features software reset capabilities and volatile/nonvolatile configuration settings for operational control.

Memory IC Applications

• Boot code storage for embedded processors and microcontrollers
• Mass data storage in industrial control systems
• Firmware storage for networking equipment

Memory IC Procurement Notes

Verify the specific suffix '0SIT' corresponds to the required 16-SOP2 package and commercial temperature grade (-40°C to +85°C). Confirm that the 'TR' designation matches the intended reel packaging format for automated assembly lines. Ensure compatibility with the host system's voltage levels and SPI controller specifications before finalizing procurement orders.

Memory IC Selection Notes

Select this component when a 512 Mbit capacity is required in a compact 16-pin SOP2 footprint. It is suitable for applications needing high-speed read access via Quad SPI at up to 133 MHz. Consider this part over wider packages if board space is constrained, provided the operating environment remains within the specified commercial temperature limits.

Memory IC Part Context

This device belongs to the Micron MT25QL family of multiple I/O serial flash memories. It shares architectural similarities with other parts in the series but is distinct due to its specific 512 Mbit density and 16-SOP2 physical form factor. The family generally supports various erase block sizes and security features common to modern NOR flash technologies.

Memory IC Replacement Considerations

Compatible substitutes within the same family include MT25QL512ABB8ESF-0AAT, which offers identical electrical specifications but utilizes a 16-SOIC package instead of the SOP2 variant. Verify pinout compatibility and thermal performance differences between package types during substitution planning.