The ST95020W6 is a robust and versatile EEPROM (Electrically Erasable Programmable Read-Only Memory) chip produced by the renowned semiconductor manufacturer STMicroelectronics. This compact memory device is designed for a wide array of applications that require data storage that can be electrically erased and reprogrammed. It is particularly well-suited for use in automotive, industrial, and consumer electronics where reliable and durable non-volatile memory is essential.

Key Features

• Memory Capacity: The ST95020W6 offers a storage capacity of 2 Kbits, which is organized as 256 x 8 bits, allowing for efficient storage of configuration parameters, user settings, or small amounts of data that need to be preserved across power cycles.
• Interface: It features a two-wire I2C (Inter-Integrated Circuit) serial interface, which facilitates easy integration into most microcontroller-based systems, providing a simple and effective way to communicate with the memory device.
• Operating Voltage: The device operates over a wide supply voltage range of 2.5V to 5.5V, making it compatible with a variety of logic levels and suitable for battery-powered applications.
• Write Cycle Time: Fast write cycle times of 5 ms (typical) ensure quick data storage, minimizing system downtime and enhancing overall performance.
• Endurance: High reliability is assured with an endurance of 1 million write cycles and a data retention period of 40 years, ensuring the safety and longevity of stored data.
• Temperature Range: The device is operational over an industrial temperature range of -40°C to +85°C, allowing for deployment in environments subject to extreme temperatures.
• Packaging: The ST95020W6 is available in a compact SO8N package, which is ideal for space-constrained applications.

Applications

The versatility of the ST95020W6 EEPROM makes it suitable for a wide range of applications, such as:

• Automotive systems
• Portable devices
• Medical devices
• Industrial controls
• Consumer electronics

In summary, the ST95020W6 from STMicroelectronics is a high-quality, reliable EEPROM chip that offers excellent performance and durability for applications requiring non-volatile memory storage. Its broad voltage range, high endurance, and wide temperature tolerance make it an ideal choice for a multitude of electronic applications.