W25Q64FVIG, 64M-bit Serial Flash Memory, SPI,Dual,Quad SPI, SOIC-8

The W25Q64FVIG is a high-performance 64M-bit (8M-byte) Serial Flash Memory designed for embedded systems, industrial applications, and data storage solutions. Manufactured by Winbond, this 3V Serial Flash Memory offers superior flexibility and reliability in a compact 8-pin SOIC package.

With multi-interface support for SPI, Dual SPI, Quad SPI, and QPI, this flash memory chip provides high-speed read and write operations, allowing up to 104MHz SPI clock speeds for rapid data access. Additionally, it features continuous read mode with minimal instruction overhead, making it suitable for execute-in-place (XIP) applications.

Designed for low power consumption, the W25Q64FVIG operates on a 2.7V - 3.6V supply, consuming only 4mA active current and less than 1µA in power-down mode, making it ideal for battery-operated devices. The memory architecture consists of 32,768 programmable pages of 256 bytes each, supporting 256-byte programming per cycle. With advanced write protection mechanisms, including Top/Bottom block protection and a security register, this flash memory ensures data integrity and reliability in critical applications.

The W25Q64FVIG supports various erase modes, including 4KB sector erase, 32KB block erase, and 64KB block erase, allowing for efficient memory management. It also features JEDEC-compliant manufacturer and device identification, a 64-bit unique serial number, and 4x256-byte security registers for secure operations.

Whether for industrial automation, IoT devices, automotive applications, or consumer electronics, the W25Q64FVIG delivers exceptional performance, reliability, and flexibility in a compact footprint.

• High-Capacity Storage – 64M-bit (8M-byte) serial flash memory, ideal for embedded systems and code storage.
• Multi-Interface Compatibility – Supports SPI, Dual SPI, Quad SPI, and QPI for enhanced data transfer speeds.
• Fast Read/Write Operations – Offers up to 104MHz clock speed with continuous read support, outperforming parallel flash.
• Low Power Consumption – Operates at 2.7V - 3.6V with power-down mode consuming less than 1µA.
• Flexible Erase Options – Supports 4KB sector erase, 32KB block erase, 64KB block erase, and full chip erase.
• Robust Data Protection – Integrated security features, write protection, and 20-year data retention for reliability.