Microchip Technology AT28C64B20SU EEPROM

The AT28C64B20SU from Microchip Technology is a high-performance Electrically Erasable Programmable Read-Only Memory (EEPROM) integrated circuit, offering a storage capacity of 64 Kilobits. This EEPROM is a versatile non-volatile memory solution that allows data to be written and erased electrically, making it ideal for a wide range of applications that require frequent or on-the-fly updates to stored data.

Key Features:

• Memory Size: 64Kb (8K x 8)
• Speed: 200ns access time, providing quick data retrieval and high-speed operation.
• Operating Voltage: 4.5V to 5.5V, making it suitable for 5V systems and ensuring compatibility with standard digital logic levels.
• Interface: Parallel interface for straightforward connection to microcontrollers and other digital systems.
• Temperature Range: Industrial-grade with an operating temperature range from -40°C to +85°C, ensuring reliability in harsh environments.
• Packaging: Available in a sturdy SOP (Small Outline Package) form factor, which is ideal for space-constrained applications.
• Endurance: High write endurance with 100,000 write cycles, ensuring a long operational lifespan for applications with frequent data updates.
• Data Retention: Guaranteed data retention of 10 years, providing long-term data stability.

Applications:

The AT28C64B20SU is designed to meet the demands of various applications, including:

• Industrial control systems
• Medical devices
• Automotive electronics
• Telecommunication infrastructure
• Consumer electronics

With its robust feature set, the AT28C64B20SU EEPROM from Microchip Technology is a reliable choice for designers and engineers looking to integrate a non-volatile memory component into their systems. Its fast access time, high endurance, and broad operating temperature range make it suitable for a multitude of applications where data integrity and reliability are of paramount importance.