S25FL256LDPMFI003

Memory IC Overview

The S25FL256LDPMFI003 is a 256 Mbit NOR flash memory device manufactured by Infineon Technologies. It features a synchronous SPI interface with support for standard and quad I/O modes, operating at clock frequencies up to 66 MHz. The component operates within a voltage range of 2.7 V to 3.6 V and supports a maximum active read current of 100 mA. It is housed in a BGA-24 package and is designed for industrial applications with an operating temperature range from -40°C to +85°C.

Memory IC Feature Summary

• Supports synchronous SPI interface with standard and quad I/O modes for flexible data transfer.
• Integrated error correction code (ECC) to enhance data integrity during storage operations.
• Optimized endurance and retention characteristics suitable for demanding industrial environments.

Memory IC Applications

• Industrial control systems requiring reliable non-volatile storage
• Automotive infotainment and telematics units
• Consumer electronics firmware storage

Memory IC Procurement Notes

Verify the specific suffix PMFI against official Infineon documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with system voltage requirements of 2.7V to 3.6V. Confirm that the BGA-24 footprint matches the PCB design. Check for AEC-Q100 qualification if automotive grade is required, as this varies by suffix.

Memory IC Selection Notes

Select this part when a 256 Mbit density is needed with a compact BGA-24 footprint. It is suitable for designs requiring industrial temperature ranges and robust data retention. Consider the 66 MHz clock speed for bandwidth requirements. Compare with other S25FL256L variants if different packages or higher speeds are available.

Memory IC Part Context

This component belongs to the S25FL256L series of NOR flash memories. The series offers various package options including SOIC and BGA. It is part of Infineon's broader portfolio of high-performance flash solutions designed for industrial and automotive applications, providing a balance of capacity, speed, and reliability.

Memory IC Replacement Considerations

Check for direct substitutes within the S25FL256L family with compatible pinouts. Verify equivalent electrical parameters such as voltage range and clock frequency. Ensure any replacement maintains the required industrial temperature rating and package dimensions.