The X28C010JI-20 is a 1 Megabit (128Kb x 8) CMOS EEPROM, manufactured by Xicor Inc. It's designed for in-system reprogrammability, offering ease of use and flexibility in various applications. This EEPROM provides non-volatile storage, meaning it retains data even when power is removed, making it suitable for applications requiring data persistence.

Applications:

• Data Logging: Used in systems that require the continuous recording and storage of data, such as environmental monitoring or industrial control systems.
• Program Storage: Stores firmware or application code for microcontrollers and embedded systems.
• Configuration Memory: Provides non-volatile storage for system configuration parameters in devices like network equipment and industrial machinery.
• Calibration Data Storage: Used to store calibration settings for instruments and sensors, ensuring accuracy over time.
• User Profiles: Stores user-specific settings and data in consumer electronics and appliances.

Features:

• Fast Access Time: Offers a 200ns access time, enabling quick data retrieval and efficient system operation.
• In-System Programmable: Can be reprogrammed while installed in the system, simplifying updates and modifications.
• Low Power Consumption: CMOS technology minimizes power usage, making it suitable for battery-powered applications.
• Automatic Page Write Operation: Simplifies write operations and reduces the number of external signals required.
• Data Polling for End of Write Detection: Allows the host system to determine when a write operation is complete, improving system efficiency.
• JEDEC Standard Byte-Wide Pinout: Compatible with industry-standard memory interfaces.

Benefits:

• Enhanced System Reliability: Non-volatile storage ensures data retention, even in the event of power loss.
• Simplified System Design: In-system programmability reduces the need for external programming devices.
• Reduced Power Consumption: CMOS technology minimizes power usage, extending battery life in portable applications.
• Improved System Performance: Fast access time enables quick data retrieval, enhancing system responsiveness.
• Increased Design Flexibility: JEDEC standard pinout simplifies integration into existing systems.

Additional Details:

The X28C010JI-20 operates on a single 5V power supply. It features a write-protect function to prevent accidental data corruption. The device is available in a JEDEC standard 28-pin DIP package, facilitating easy integration into various circuit designs. The endurance rating is typically 10,000 erase/write cycles per byte, ensuring long-term data integrity. The operating temperature range is typically 0°C to +70°C.