S25FL256SAGBHIT00A

Memory IC Overview

The S25FL256SAGBHIT00A is a 256 Mbit (32 Mbyte) MirrorBit Flash non-volatile memory manufactured by Spansion. It features a CMOS 3.0 Volt core with versatile I/O and supports the Serial Peripheral Interface (SPI). The device operates at a maximum clock frequency of 133 MHz and utilizes a BGA-24 package. It provides data retention for a minimum of 20 years and endurance of 100,000 write/erase cycles.

Memory IC Feature Summary

• Supports Single, Dual, and Quad SPI modes for versatile interface flexibility
• Utilizes MirrorBit technology to enhance reliability through redundant bit storage
• Features a high-speed serial interface capable of up to 133 MHz operation

Memory IC Applications

• FPGA configuration storage
• Embedded firmware storage
• Industrial control systems

Memory IC Procurement Notes

Verify the specific suffix 'A' against official Spansion documentation to confirm if it denotes a specific tape-and-reel packaging variant or an updated revision compared to standard listings. Ensure compatibility with existing board designs regarding the BGA-24 footprint and thermal requirements before finalizing procurement.

Memory IC Selection Notes

Select this component when a 256 Mbit capacity is required in a compact BGA-24 form factor. It is suitable for applications needing high-speed read access via Quad SPI. Consider the industrial temperature range and voltage specifications to ensure alignment with system power rails and environmental constraints.

Memory IC Part Context

This part belongs to the S25FL256S series, which includes variants like S25FL256SAGBHIC00 and S25FL256SAGBHIT00. These devices share the same core MirrorBit architecture and electrical characteristics but may differ in packaging options, such as WSON or SOIC, and shipping configurations like trays or reels.

Memory IC Replacement Considerations

Direct substitutes within the same family include S25FL256SAGBHIT00. Verify pinout and electrical parameters match exactly. Other manufacturers offer functionally similar NOR flash parts, but software compatibility must be validated.