The S25FL064POXMFI001 is a 64 Mbit (67,108,864 bits) NOR flash memory device produced by Spansion, now part of Infineon Technologies. This SPI (Serial Peripheral Interface) flash memory is designed for embedded systems requiring reliable, non-volatile storage. It features a single 3V power supply, uniform 4KB sectors, and high-speed operation, making it suitable for a wide range of applications.

Applications

• Embedded Systems: Storage of boot code, application code, and configuration data.
• Networking Equipment: Routers, switches, and other networking devices for storing firmware.
• Industrial Control Systems: Programmable logic controllers (PLCs) and human-machine interfaces (HMIs).
• Automotive Electronics: Infotainment systems, instrument clusters, and engine control units (ECUs).
• Consumer Electronics: Set-top boxes, digital TVs, and gaming consoles.

Features

• 64 Mbit (8 Mbyte) Memory Density
• SPI Interface: Supports SPI modes 0 and 3
• Single 3.0V Power Supply
• Uniform 4KB Sectors and 64KB Blocks
• High-Performance Read Operation: Up to 104 MHz Clock Frequency
• Program/Erase Suspend and Resume
• Hardware Write Protection
• Low Power Consumption
• Endurance: Minimum 100,000 Program/Erase Cycles per Sector
• Data Retention: 20 Years
• RoHS Compliant

Benefits

• Reliable Storage: Provides non-volatile storage for critical data, ensuring data integrity even when power is lost.
• High Performance: Enables fast data access, improving system responsiveness and performance.
• Flexibility: Uniform sector architecture allows for efficient memory allocation and management.
• Low Power Consumption: Reduces power consumption, extending battery life in portable devices.
• Simplified Integration: Standard SPI interface simplifies integration with a wide range of microcontrollers and processors.
• Long Lifespan: High endurance and data retention ensure long-term reliability.

Additional Details

The S25FL064POXMFI001 supports standard SPI, Dual SPI, and Quad SPI modes, offering flexibility in data transfer rates. The program/erase suspend and resume feature allows read operations to be performed while a program or erase operation is in progress. Hardware write protection prevents accidental modification of the memory contents. The device is typically available in space-saving packages such as SOIC, WSON, and BGA. Its operating temperature range is typically from -40°C to +85°C.