W25Q128FVCJF TR

Memory IC Overview

The W25Q128FVCJF TR is a 128Mbit (16M x 8) NOR flash memory IC manufactured by Winbond Electronics. It features SPI, Quad I/O, and QPI interfaces with a clock frequency of 104 MHz. The device operates on a single 2.7V to 3.6V power supply and supports surface mount installation in a 24-TFBGA(6x8) package. It functions within an operating temperature range of -40°C to 105°C.

Memory IC Feature Summary

• Supports standard SPI, dual/quad I/O SPI, and QPI modes for flexible data transfer
• Enables code execution directly from flash via XIP capability
• Includes programmable write protection and security registers

Memory IC Applications

• Code shadowing to RAM
• Voice, text, and data storage
• Embedded system firmware storage

Memory IC Procurement Notes

Verify the specific suffix 'CJF' against official datasheets to confirm the 24-TFBGA package and industrial temperature grade (-40°C to 105°C). Confirm that the 'TR' designation indicates tape and reel packaging. Check current lifecycle status as some variants may be discontinued.

Memory IC Selection Notes

Select this component when a compact 24-pin BGA footprint is required for space-constrained designs. Ensure the host controller supports the 104 MHz clock speed and Quad I/O/QPI protocols. Verify voltage compatibility with the 2.7V-3.6V range.

Memory IC Part Context

This part belongs to the W25Q128 series of SpiFlash memory devices. It shares architectural similarities with other W25Q128 variants but differs in package type and temperature rating. The FV suffix typically denotes the specific generation supporting these interface speeds.

Memory IC Replacement Considerations

W25Q128JVBIQ offers similar capacity with higher speed support.