STMicroelectronics LE93C46M1-TE-L EEPROM

The LE93C46M1-TE-L is a high-performance, 1 Kbit Electrically Erasable Programmable Read-Only Memory (EEPROM) component manufactured by STMicroelectronics. This device is particularly designed for applications that require data storage and retrieval with high reliability and endurance. It is an ideal choice for a wide range of industrial, automotive, and consumer electronics where the integrity of data is of utmost importance.

This EEPROM operates on a wide voltage range of 2.5V to 5.5V, making it suitable for systems that experience fluctuations in power supply. It also features a fast write cycle time of 5 ms, allowing for quick data updates and minimal system downtime. The LE93C46M1-TE-L is organized as 64 x 16-bit, providing a flexible data storage solution that can be tailored to specific application needs.

The device supports a bidirectional serial data bus and a Serial Peripheral Interface (SPI) that ensures easy integration into most microcontroller-based systems. This interface allows for seamless communication with other components in a system, simplifying design complexity and reducing time to market.

STMicroelectronics has equipped the LE93C46M1-TE-L with a robust set of features to enhance performance and reliability. It includes a hardware write protection mechanism to prevent accidental data alteration, and a high endurance of 1 million write cycles per byte, which guarantees a long operational lifespan. Additionally, the EEPROM offers a data retention period of 40 years, ensuring that data remains secure over extensive periods.

For ease of implementation, the LE93C46M1-TE-L is available in an 8-lead Mini SO8 package. This compact footprint allows for efficient use of board space without compromising on functionality. The device also meets the stringent requirements of the industrial temperature range, operating between -40°C to 85°C, which ensures reliable performance under extreme conditions.

In summary, the STMicroelectronics LE93C46M1-TE-L EEPROM is a durable, versatile, and reliable component that offers a wealth of features for data storage applications where endurance and data integrity are paramount.