MT25QL512ABB8E12-1SIT

Memory IC Overview

The Micron MT25QL512ABB8E12-1SIT is a 512 Mbit Serial NOR Flash memory device from the MT25QL series, designed for high-performance embedded applications. It features a SPI-compatible interface with support for Single, Dual, and Quad I/O protocols, enabling data transfer rates up to 133 MHz in Single Transfer Rate (STR) mode. The device operates within a voltage range of 2.7 V to 3.6 V and utilizes a 24-T-PBGA package. It supports Execute-in-Place (XIP) functionality and includes sector erase capabilities with 4 KB, 32 KB, and 64 KB granularity.

Memory IC Feature Summary

• Supports Single, Dual, and Quad I/O protocols for flexible data throughput optimization
• Enables Execute-in-Place (XIP) operation for direct code execution from flash memory
• Provides programmable sector sizes including 4 KB, 32 KB, and 64 KB granularities
• Features suspend/resume capability for Program/Erase operations to maintain system responsiveness

Memory IC Applications

• Embedded systems requiring non-volatile code storage
• Industrial control units needing reliable firmware retention
• Automotive infotainment and telematics modules
• Consumer electronics with boot code requirements

Memory IC Procurement Notes

Verify component authenticity through authorized Micron distributors or certified partners. Confirm lot codes and date codes against current production status, as availability may vary. Ensure packaging integrity matches specified moisture sensitivity levels during handling. Cross-reference datasheet revisions to confirm pinout and electrical parameter consistency before integration into final designs.

Memory IC Selection Notes

Select this component when a 512 Mbit capacity with 3V operation is required. Choose the 24-T-PBGA package for compact surface-mount implementations. Consider the MT25QL series for its broad protocol support and industrial temperature ranges. Evaluate power consumption specifications against system battery life requirements. Verify compatibility with existing SPI controller interfaces on the target microprocessor.

Memory IC Part Context

This part belongs to the Micron MT25QL family of Serial NOR Flash memories, which are optimized for high-speed read and write operations. The MT25QL series is widely used in applications demanding fast boot times and reliable data storage. The specific suffix indicates the package type and temperature grade, distinguishing it from other variants in the same density class.

Memory IC Replacement Considerations

Direct substitutes include other Micron MT25QL512 variants with compatible pinouts and electrical characteristics. Verify that alternative parts match the required operating voltage and temperature range. Check for any differences in sector size configurations or command sets that might affect software compatibility.