The 25P40V6 is a high-performance 4 Mbit serial Flash memory device manufactured by STMicroelectronics. Designed to provide flexible and reliable data storage, this device is ideal for a wide range of applications, including embedded systems, consumer electronics, and telecommunications.

Key Features

• Memory Size: 4 Mbit (512 Kbytes) of Flash memory, allowing ample space for boot code, firmware updates, and data logging.
• Interface: SPI (Serial Peripheral Interface) with high-speed clock frequency up to 75 MHz for fast read and write operations.
• Supply Voltage: Operates on a supply voltage range from 2.7V to 3.6V, making it compatible with a variety of low-power applications and devices.
• Programming: Page programming up to 256 bytes enables efficient memory usage and management.
• Erase Functions: Offers sector and bulk erase capabilities, allowing for flexibility in data management and memory organization.
• Data Retention: Guarantees data retention for a minimum of 20 years, ensuring long-term reliability of stored information.
• Endurance: High cycling endurance with a typical value of 100,000 write/erase cycles, suitable for applications requiring frequent data updates.
• Security: Features hardware write protection to prevent accidental data alteration and secure the integrity of the stored data.

Applications

The versatility of the 25P40V6 Flash memory from STMicroelectronics makes it suitable for a variety of applications, including:

• Embedded systems requiring a non-volatile memory solution
• Consumer electronics such as digital cameras, MP3 players, and gaming devices
• Telecommunication devices like modems and routers
• Industrial applications where data integrity and reliability are paramount

With its robust design and advanced features, the 25P40V6 is an excellent choice for designers looking for a reliable Flash memory solution that combines performance with durability and ease of integration.