The 93LC56-I/SN is a 2Kb MICROWIRE (3-Wire) serial EEPROM, meticulously designed and manufactured by Microchip Technology, a leading provider of smart, connected, and secure embedded control solutions. This particular EEPROM device offers a robust storage solution for applications that require data retention without power and is suitable for a wide range of industrial, automotive, and consumer electronics.

Key Features

• Memory Size: 2 Kbit (256 x 8 or 128 x 16-bit selectable organization)
• Interface Type: Serial, 3-Wire, MICROWIRE Compatible
• Operating Voltage: 2.5V to 5.5V, catering to a variety of logic levels and power requirements.
• Temperature Range: Industrial (-40°C to +85°C), ensuring reliable performance under extreme conditions.
• Package / Case: 8-SOIC (0.154", 3.90mm Width), a widely used package that is easy to integrate into most circuit designs.
• Self-Timed Erase and Write Cycles: Automatic erasure of the old data and writing of the new data in one operation.
• Write Protect Pin: Prevents accidental writes to the memory, enhancing data security.
• Endurance: Capable of 1 million erase/write cycles, ensuring a long operational life.
• Data Retention: Guarantees data retention for a minimum of 200 years, providing long-term data integrity.

Applications

The 93LC56-I/SN is versatile and can be used in a multitude of applications that require low-power and reliable non-volatile memory storage. Common applications include:

• Device configuration storage
• Calibration data storage
• Automotive systems
• Medical devices
• Industrial controls
• Smart cards

With its robust feature set, the 93LC56-I/SN from Microchip Technology stands as a top choice for designers and engineers looking for a reliable EEPROM solution that combines performance, durability, and ease-of-use in a compact form factor.