PC28F320J3F75E

Memory IC Overview

The PC28F320J3F75E is a 32Mbit Parallel NOR Flash memory device manufactured by Micron Technology Inc. It utilizes StrataFlash technology and features a fast write cycle time of 75ns. The component operates within a 64-TBGA package and supports Common Flash Interface (CFI) standards. Key electrical parameters include a sector size of 128K and page sizes of 4 or 8 words, ensuring efficient data management for embedded applications requiring non-volatile storage.

Memory IC Feature Summary

• Implements StrataFlash technology for high-performance parallel NOR flash operations
• Supports Common Flash Interface (CFI) for standardized host controller compatibility
• Provides rapid write cycle times to enhance system efficiency

Memory IC Applications

• Embedded systems requiring non-volatile code storage
• Industrial control units needing reliable firmware retention
• Consumer electronics utilizing parallel flash interfaces

Memory IC Procurement Notes

Verify the exact suffix J3F75E against official Micron datasheets to confirm voltage levels and temperature ranges. Ensure the 64-TBGA package footprint matches your PCB design. Cross-reference with Intel E28F320J3 specifications if pin-to-pin compatibility is required for existing designs.

Memory IC Selection Notes

Select this component when a 32Mbit density is required with parallel interface speed. Consider the 75ns write cycle time for performance needs. Verify that the host system supports CFI commands and the specific TBGA package constraints before finalizing the bill of materials.

Memory IC Part Context

This part belongs to Micron's StrataFlash family, offering second-source equivalence to Intel's E28F320J3 series. It shares identical density and core technology, allowing for flexible sourcing strategies while maintaining consistent functional behavior in parallel NOR flash applications.

Memory IC Replacement Considerations

The Intel E28F320J3 is a confirmed equivalent part number sharing the same StrataFlash technology and 32Mbit density. Verify pinout and electrical specifications match before substitution.