S25FL256SDPMFV001

Product Overview

The Cypress Semiconductor Corp S25FL256SDPMFV001 is a non-volatile NOR flash memory device from the FL-S series. It provides 256Mbit of storage in a 32M x 8 organization and uses an SPI Quad I/O interface with a 66 MHz clock frequency. The device operates from a 2.7V to 3.6V supply and is specified for an ambient temperature range of -40°C to 105°C. It is supplied in a surface-mount 16-SOIC package with a 7.50 mm body width, supporting surface-mount embedded memory designs.

Key Features

• 256Mbit non-volatile NOR flash memory
• 32M x 8 memory organization
• SPI Quad I/O interface
• 66 MHz clock frequency
• 2.7V to 3.6V supply voltage
• -40°C to 105°C operating temperature (TA)
• Surface-mount 16-SOIC package with 7.50 mm width
• Cypress Semiconductor Corp FL-S series flash memory

Applications

• Non-volatile configuration data storage in embedded control boards
• Serial flash memory expansion for microcontroller-based systems requiring SPI Quad I/O access
• Embedded memory storage in systems using 2.7V to 3.6V supply rails
• Memory designs for equipment operating across a -40°C to 105°C ambient range

Design & Procurement Notes

Designers should confirm that the host controller supports SPI Quad I/O operation and the 66 MHz clock frequency before selecting this device. The 2.7V to 3.6V supply range should be checked against the system power rail, and the surface-mount 16-SOIC package should be reviewed for board layout and mounting compatibility. The 32M x 8 organization and 256Mbit capacity define the memory structure, while the -40°C to 105°C ambient rating should be considered for the operating conditions.