Microchip Technology SST25VF040B-50-4I-S2AF-T Flash Memory

The SST25VF040B-50-4I-S2AF-T is a high-performance 4 Mbit SPI Serial Flash memory device manufactured by Microchip Technology. This device is designed to provide reliable and efficient non-volatile storage solutions for a wide range of applications, including digital consumer electronics, networking, industrial, and automotive systems.

Key Features:

• Memory Size: 4 Mbit (512K x 8)
• Interface Type: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V to 3.6V
• Performance: High-speed clock frequency of up to 50MHz for fast read/write operations
• Operating Temperature Range: -40°C to +85°C, making it suitable for industrial applications
• Endurance: 100,000 write cycles with more than 20 years of data retention
• Package: 8-SOIC (0.209", 5.30mm Width)

Advanced Functionality:

The SST25VF040B-50-4I-S2AF-T offers a range of advanced features designed to streamline integration and enhance performance. It supports full command-set compatibility to the popular SPI protocol, and its SuperFlash® technology ensures fast erase and write capabilities. The device also includes a hardware write-protection feature to prevent accidental data alteration and a hold pin to pause the serial communication without resetting the serial sequence.

Applications:

With its robust design and flexible features, the SST25VF040B-50-4I-S2AF-T is ideal for use in applications requiring high-speed data access and reliable data storage. Its compact form factor and low power consumption make it an excellent choice for portable devices, while its durability and wide temperature range suit it for more demanding industrial environments.

Reliability and Support:

Microchip Technology is known for its commitment to quality and long-term reliability. Customers choosing the SST25VF040B-50-4I-S2AF-T can expect consistent performance and support from one of the leading providers in the semiconductor industry.