Winbond W25Q128JVSQ

Winbond W25Q128JVSQ 16MB SPI NOR Flash IC
The Winbond W25Q128JVSQ is a high-performance 128M-bit (16MB) Serial Flash Memory IC designed for embedded applications requiring reliable and fast data storage.
It uses the standard SPI interface with support for Dual/Quad SPI modes, making it ideal for modern microcontroller and firmware applications.
This chip is commonly found in:
ESP32 / ESP8266 projects
Motherboard BIOS repair
TV & router firmware storage
IoT devices
Industrial controllers
Embedded Linux systems
FPGA & MCU projects
Its compact SOIC-8 / SOP-8 package allows easy soldering and replacement for repair work and prototyping.
Features
Capacity: 128M-bit / 16MB
Interface: SPI / Dual SPI / Quad SPI
Package: SOP-8 / SOIC-8
Operating Voltage: 2.7V – 3.6V
High-speed read performance
Low power consumption
Reliable non-volatile storage
Compatible with many programmers and MCUs
Applications
BIOS flashing & repair
ESP32 external storage
Firmware storage
Smart electronics
Router & networking devices
Embedded systems development
Package Includes
1 × Winbond W25Q128JVSQ Flash Memory IC