The S25FL064POXMFI003J is a 64 Mbit (67,108,864 bits) NOR flash memory device from Spansion (now Cypress Semiconductor, subsequently Infineon Technologies). It is designed for a wide variety of embedded systems applications requiring reliable and high-performance non-volatile memory. The device interfaces using SPI (Serial Peripheral Interface) and offers features such as uniform sector architecture, high-speed operation, and low power consumption.

Applications

• Embedded Systems: Used for storing boot code, application code, and configuration data.
• Networking Equipment: Employed in routers, switches, and other networking devices for firmware storage.
• Industrial Control: Integrated into programmable logic controllers (PLCs) and human-machine interfaces (HMIs).
• Automotive: Utilized in infotainment systems, instrument clusters, and engine control units (ECUs).
• Consumer Electronics: Found in set-top boxes, digital televisions, and gaming consoles.

Features

• 64 Mbit (8 Mbyte) Memory Capacity
• Standard 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: Prevents accidental overwriting of memory contents.
• Low Power Consumption: Extends battery life in portable applications.
• 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 is retained even when power is off.
• High Performance: Fast read and write speeds enable quick data access, improving overall system performance.
• Flexibility: Uniform sector architecture allows for efficient memory allocation and management.
• Low Power: Reduced power consumption extends battery life in portable and energy-sensitive applications.
• Easy Integration: Standard SPI interface simplifies connection to a wide range of microcontrollers and processors.
• Long-Term Reliability: High endurance and data retention ensure long-term reliability and data integrity.

Additional Details

The S25FL064POXMFI003J supports standard SPI, Dual SPI, and Quad SPI modes, enabling flexible data transfer rates. It incorporates advanced security features, including write protection, to prevent unauthorized modification of the memory contents. The device is typically available in compact packages such as SOIC, WSON, and BGA, making it suitable for space-constrained applications. The operating temperature range is typically from -40°C to +85°C.