FM25L16B-GTR

The FM25L16B-GTR is a 16-Mbit (2 Mbyte) serial NOR Flash memory device manufactured by Cypress Semiconductor, designed for applications requiring non-volatile storage with fast read and write capabilities. This memory chip is part of the FM25L series, which is known for its high performance and reliability in various embedded systems.

Key Features:

1. Memory Density: The FM25L16B-GTR offers a storage capacity of 16 Mbits, which is equivalent to 2 Mbytes. This makes it suitable for storing firmware, configuration data, and other critical information in embedded applications.

2. Interface: The device utilizes a Serial Peripheral Interface (SPI) for communication, allowing for high-speed data transfer. It supports both standard SPI and dual/quad SPI modes, enabling faster read and write operations compared to traditional single SPI.

3. Operating Voltage: The FM25L16B-GTR operates within a voltage range of 2.7V to 3.6V, making it compatible with a wide range of microcontrollers and digital systems.

4. Speed: The chip is designed for high-speed operation, with read speeds up to 104 MHz in quad SPI mode. This allows for quick access to stored data, which is crucial for performance-sensitive applications.

5. Endurance and Data Retention: The FM25L16B-GTR features a high endurance rating, capable of withstanding up to 100,000 program/erase cycles per memory cell. Additionally, it offers data retention of up to 20 years, ensuring that stored information remains intact over long periods.

6. Package Type: The device is available in a compact 8-pin SOIC (Small Outline Integrated Circuit) package, which is suitable for space-constrained designs. The small footprint makes it easy to integrate into various electronic systems.

7. Security Features: The FM25L16B-GTR includes features such as write protection and a hardware reset pin, enhancing the security and reliability of the stored data.

8. Applications: This memory chip is ideal for a variety of applications, including consumer electronics, automotive systems, industrial automation, and Internet of Things (IoT) devices, where reliable and fast non-volatile storage is essential.

Summary:

The FM25L16B-GTR from Cypress Semiconductor is a versatile and high-performance serial NOR Flash memory device that combines a substantial storage capacity with fast data access speeds and robust endurance. Its compatibility with various communication protocols and operating voltages makes it a popular choice for modern embedded applications requiring reliable non-volatile memory solutions.