Microchip Technology's 93C56A-E/MS EEPROM

The 93C56A-E/MS is a high-quality EEPROM (Electrically Erasable Programmable Read-Only Memory) chip manufactured by Microchip Technology, a leading provider of smart, connected, and secure embedded control solutions. This particular device is part of Microchip's extensive serial EEPROM product line and is designed for a wide range of applications that require reliable non-volatile memory storage.

With a storage capacity of 2 Kbit (256 x 8 or 128 x 16), the 93C56A-E/MS offers designers flexibility in data storage to meet their specific requirements. It supports the standard serial peripheral interface (SPI) protocol, ensuring easy integration into most microcontroller-based systems. The EEPROM operates at a voltage range of 4.5V to 5.5V, making it compatible with a variety of logic levels and power supplies.

This particular model is encased in a durable MSOP (Micro Small Outline Package) with 8 pins, designed for space-constrained applications. The 93C56A-E/MS is characterized by its low-power consumption and wide temperature range (-40°C to +85°C), making it an ideal choice for industrial, automotive, and consumer electronics that operate under harsh conditions.

Key features of the 93C56A-E/MS include:

• Self-Timed Write Cycle: The device includes an internal timer that controls the write cycle, eliminating the need for external timers and ensuring data integrity during write operations.
• Write Protection: It comes with hardware and software write protection features, including write-enable and write-disable instructions, to prevent accidental data overwrites.
• High Reliability: The EEPROM has an endurance of 1 million write cycles and a data retention period of 200 years, ensuring the stored data remains safe over long periods.
• Fast Data Transfer: The device supports a fast data transfer rate, which is essential for applications requiring quick access to stored parameters or configuration settings.

Whether you're designing a complex automotive system, a sophisticated industrial control unit, or a simple consumer electronic product, the 93C56A-E/MS from Microchip Technology provides a reliable and flexible solution for your non-volatile memory needs.