W25Q128FVEIQ TR

Memory IC Overview

The W25Q128FVEIQ TR is a 128 Mbit (16 M x 8) NOR flash memory device manufactured by Winbond Electronics. It operates within a voltage range of 2.7 V to 3.6 V and supports SPI, Quad I/O, and QPI interfaces with a maximum clock frequency of 104 MHz. The component is housed in an 8-WSON package measuring 8x6 mm and is supplied in a reel format. It functions reliably across a temperature range of -40°C to +85°C.

Memory IC Feature Summary

• Supports high-speed serial communication via SPI, Quad I/O, and QPI modes for efficient data transfer.
• Provides non-volatile storage organized as 16 Megabytes accessible through standard serial protocols.
• Operates on a single low-voltage power supply suitable for portable and battery-powered applications.

Memory IC Applications

• Storage of firmware and boot code in embedded systems
• Configuration data retention in industrial controllers
• Non-volatile memory for consumer electronics devices

Memory IC Procurement Notes

Verify the specific suffix 'TR' indicates tape and reel packaging when ordering. Confirm the 104 MHz speed grade matches system requirements, distinguishing it from higher-speed variants like the J-series. Ensure compatibility with the 8-WSON footprint during PCB layout review.

Memory IC Selection Notes

Select this part for designs requiring 128 Mbit capacity with Quad I/O support. Compare against the W25Q128JV series if higher clock speeds up to 133 MHz are necessary. Verify that the 8-WSON package dimensions fit the designated board space constraints.

Memory IC Part Context

This component belongs to the Winbond SpiFlash family of NOR flash memories. It shares architectural similarities with other W25Q128 variants but differs in speed grade and package type. The F-series typically denotes specific performance characteristics within the broader product line.

Memory IC Replacement Considerations

The W25Q128JVEIQ TR serves as a compatible alternative offering increased clock speed capabilities while maintaining identical pinouts and functionality.