W25Q128FVFJQ TR

Memory IC Overview

The W25Q128FVFJQ TR is a 128Mbit (16M x 8) SPI NOR Flash memory manufactured by Winbond Electronics. It operates on a single 2.7V to 3.6V power supply and supports standard, dual, and quad I/O SPI interfaces with QPI modes. The device features a clock frequency of 104 MHz and utilizes a 24-TFBGA (6x8) package. It includes programmable write protection, security registers, and a unique 64-bit serial number.

Memory IC Feature Summary

• Supports high-speed data transfer via standard, dual, and quad I/O SPI protocols along with Quad Peripheral Interface (QPI).
• Provides flexible memory protection through sector/block locking and three 256-byte security registers.
• Includes a unique 64-bit serial number for identification and traceability.
• Features low active current consumption and deep power-down mode for energy efficiency.

Memory IC Applications

• Code shadowing to RAM systems
• Direct execution from flash (XIP)
• Storage of voice, text, and data

Memory IC Procurement Notes

Verify the specific suffix 'FJQ' against official manufacturer documentation to confirm pinout and electrical characteristics, as variations exist within the W25Q128 family. Confirm the tape-and-reel packaging status for automated assembly requirements. Ensure compatibility with existing board layouts regarding the 24-TFBGA footprint and thermal dissipation needs.

Memory IC Selection Notes

Select this component when a 128Mbit capacity is required in a compact 24-TFBGA package. It is suitable for applications needing flexible write protection and secure data storage. Verify that the system voltage range aligns with the 2.7V to 3.6V specification. Consider the 104 MHz clock speed for performance requirements relative to other interface options.

Memory IC Part Context

This part belongs to the W25Q128FV series of SpiFlash NOR memories. The series is designed for space-constrained applications requiring non-volatile storage. It offers a balance of performance and power efficiency, supporting various interface modes to optimize data throughput for different system architectures.

Memory IC Replacement Considerations

Check for W25Q128JVBIQ TR for potential availability differences, noting the JV series may support higher clock speeds. Verify package compatibility if substituting with other W25Q128 variants, as pinouts may differ between SOIC and TFBGA packages.