The Winbond W25Q32BVSSSG is a 32M-bit Serial Flash memory, with advanced security features and flexible architecture. It operates on a single 2.7V to 3.6V power supply and is accessed through a standard SPI interface. This memory is designed for a wide variety of read, erase, and program operations.

Applications

• Embedded systems
• Firmware storage
• Data storage
• Networking devices
• Consumer electronics
• Industrial controls

Features

• 32M-bit (4M-byte) capacity
• Standard SPI interface: Supports SPI modes 0 and 3
• Dual/Quad SPI: High performance
• Clock frequency: Up to 80MHz
• Page program: 256 bytes per page
• Sector erase: 4KB sectors
• Block erase: 32KB or 64KB blocks
• Chip erase
• Write protection: Software and hardware write protection
• Low power consumption: Active and standby modes
• Operating voltage: 2.7V to 3.6V
• Operating temperature range: -40°C to +85°C
• Package: SOIC-8

Benefits

• Large storage capacity suits complex firmware and data storage needs.
• Standard SPI interface ensures easy integration with microcontrollers.
• Fast clock frequency enables high-speed data transfer.
• Flexible erase options allow efficient memory management.
• Write protection features safeguard critical data from accidental modification.
• Low power consumption maximizes battery life in portable devices.

Additional Details

The W25Q32BVSSSG utilizes advanced flash memory technology, offering reliable non-volatile storage. The device supports standard SPI, Dual SPI, and Quad SPI modes, providing flexibility in system design and performance optimization. With a clock frequency of up to 80MHz, data can be transferred quickly and efficiently. The memory is organized into pages, sectors, and blocks, allowing for fine-grained control over erase operations. The integrated write protection features ensure that critical data remains safe from unauthorized modification. This Flash memory is often used to store boot code, configuration data, and application code in embedded systems. The small SOIC-8 package allows it to be incorporated into compact devices. The part is lead-free and RoHS compliant.