S25FL256SAGNFI010

The S25FL256SAGNFI010 is a high-performance serial NOR Flash memory device manufactured by Cypress Semiconductor, designed for a variety of applications requiring non-volatile storage. Here’s a detailed description of its key features and specifications:

General Overview

• Type: Serial NOR Flash Memory
• Capacity: 256 Megabits (32 Megabytes)
• Interface: SPI (Serial Peripheral Interface)
• Package Type: Typically available in a 16-pin SOIC (Small Outline Integrated Circuit) or a 24-ball BGA (Ball Grid Array) package, which allows for compact designs.

Key Features

• High Speed: The S25FL256SAGNFI010 supports high-speed read operations, with a maximum clock frequency of up to 104 MHz in dual and quad SPI modes, enabling fast data transfer rates.
• Memory Architecture: It features a uniform sector architecture, with sectors of 4KB, 32KB, and 64KB, allowing for flexible memory management and efficient use of storage.
• Endurance and Reliability: The device is designed for high endurance, typically rated for 100,000 program/erase cycles per sector, ensuring long-term reliability in applications.
• Data Retention: It offers a data retention period of up to 20 years, making it suitable for applications where data integrity over time is critical.
• Low Power Consumption: The S25FL256SAGNFI010 is optimized for low power operation, making it ideal for battery-powered devices and energy-efficient applications.

Functional Features

• Read Modes: Supports multiple read modes, including single, dual, and quad I/O, allowing for flexible data retrieval based on application needs.
• Write and Erase Operations: The device supports page programming and sector/block erase operations, enabling efficient updates to stored data.
• Security Features: It includes security features such as a hardware write protection mechanism and a unique ID for device identification, enhancing data security.

Applications

The S25FL256SAGNFI010 is suitable for a wide range of applications, including:

• Consumer electronics (e.g., smartphones, tablets)
• Automotive systems (e.g., infotainment, advanced driver-assistance systems)
• Industrial automation and control systems
• Networking equipment (e.g., routers, switches)
• IoT devices requiring reliable and fast non-volatile storage

Conclusion

The S25FL256SAGNFI010 from Cypress Semiconductor is a versatile and reliable serial NOR Flash memory solution, offering high performance, low power consumption, and robust data retention capabilities. Its flexible architecture and advanced features make it an excellent choice for modern electronic applications that demand efficient and durable non-volatile storage.