S25FL256LAGBHV020Y

Memory IC Overview

The S25FL256LAGBHV020Y is a 256 Mbit (32 Mbyte) MirrorBit Flash non-volatile memory device manufactured by Spansion. It features a CMOS 3.0 Volt core with a versatile Serial Peripheral Interface supporting multi-I/O operations. The component operates within a supply voltage range of 2.7 V to 3.6 V and supports a maximum clock frequency of 133 MHz. It utilizes a BGA-24 package and offers a memory organization of 32 M x 8 bits. The device is designed for synchronous timing and functions reliably across an industrial temperature range from -40°C to +105°C.

Memory IC Feature Summary

• Supports code shadowing, execute-in-place (XIP), and data storage applications
• Features a versatile Serial Peripheral Interface with Multi-I/O capabilities
• Utilizes MirrorBit technology for high-density non-volatile storage

Memory IC Applications

• Code shadowing in embedded systems
• Execute-in-place (XIP) execution environments
• General-purpose data storage

Memory IC Procurement Notes

Verify the specific suffix 'Y' against official Spansion documentation to confirm if it denotes a specific tape-and-reel packaging variant or environmental compliance status distinct from the standard '020' designation. Ensure compatibility with existing board layouts requiring BGA-24 footprints. Confirm RoHS compliance details through the manufacturer's current datasheet revision before finalizing procurement orders.

Memory IC Selection Notes

Select this component when a 256 Mbit capacity is required with high-speed SPI access up to 133 MHz. It is suitable for designs needing a 3.0V core voltage and operation in temperatures up to 105°C. Consider the BGA-24 package constraints and ensure the PCB design supports the necessary trace routing for multi-I/O interfaces if higher throughput modes are utilized.

Memory IC Part Context

This part belongs to the S25FL256L series of MirrorBit Flash memories. It shares architectural similarities with other S25FL256 variants but is distinguished by its specific package and suffix configuration. The series is widely used in consumer electronics, networking equipment, and automotive applications where reliable non-volatile code storage is critical.

Memory IC Replacement Considerations

Direct substitutes include other S25FL256L series parts with compatible pinouts and electrical specifications. Verify that alternative packages match the BGA-24 form factor. Cross-reference with S25FL256S variants only if voltage tolerances and interface timings align with the system requirements.