Winbond 25R512JVEN 512Mb Bios IC

The Winbond 25R512JVEN 512Mb BIOS / SPI Flash IC is a high-speed, industrial-grade memory chip used for BIOS firmware storage and system boot operations in laptops, desktops, and embedded systems. Often called a BIOS IC by technicians, this SPI-based flash memory ensures fast, reliable, and stable data access for smooth system startup and configuration.

Operating at 2.7V–3.6V with a clock speed up to 133 MHz, it delivers strong performance under varying conditions and supports a temperature range of –40°C to +85°C. The chip is available in SOP16 (300 mil) and WSON8 (8×6 mm) packages, making it compatible with a wide range of motherboards and industrial boards.

Winbond 25R512JVEN 512Mb IC for over 15 years, OKSpare has been Delhi’s most trusted source for BIOS and SPI Flash ICs, supplying genuine Winbond chips to dealers and service centers nationwide — always at the best price and top quality.