The X28C64TI-15 is a 64K CMOS EEPROM (Electrically Erasable Programmable Read-Only Memory) manufactured by Intersil (now Renesas). It's a non-volatile memory device that can be electrically erased and reprogrammed, ideal for applications where data needs to be updated frequently without physically removing the chip.

Applications:

• Embedded Systems: Storing firmware and configuration settings in devices like industrial controllers, medical devices, and consumer electronics.
• Data Logging Systems: Used in systems that require recording data over time, such as environmental monitoring or industrial process control.
• Programmable Logic Controllers (PLCs): Storing configuration data and control programs.
• Robotics: Used for storing robot control programs and calibration parameters.
• Automotive Electronics: Stores calibration data and system parameters in engine control units (ECUs) and other automotive systems.

Features:

• 64Kbit (8K x 8) Organization: Provides a storage capacity of 64 kilobits, organized as 8192 bytes of 8 bits each.
• Fast Access Time: Offers a typical access time of 150ns, enabling quick read operations.
• Low Power Consumption: CMOS technology ensures low power dissipation, making it suitable for battery-powered applications.
• Electrically Erasable and Programmable: Can be erased and reprogrammed electrically, allowing for in-system updates.
• Page Mode Write: Supports page mode write operations, allowing for faster programming of multiple bytes.
• Data Retention: Retains data for extended periods even when power is removed.
• JEDEC Standard Pinout: Adheres to the JEDEC standard pinout for easy integration into existing systems.
• Endurance: Offers a specified number of erase/write cycles, ensuring reliability over the product's lifespan.

Benefits:

• Flexibility: Electrically erasable and programmable, allowing for easy updates and modifications.
• Non-Volatile Storage: Retains data even when power is off, ensuring data integrity.
• Reliability: High endurance and data retention characteristics ensure reliable operation.
• Ease of Integration: Standard pinout simplifies integration into existing systems.
• Low Power Consumption: Suitable for battery-powered and energy-efficient applications.

Additional Details:

The X28C64TI-15 operates on a single 5V power supply. It features a TTL-compatible I/O interface for easy interfacing with microprocessors and microcontrollers. The device's write protection feature prevents accidental data corruption during programming. This part is usually found in a 28-pin TSOP (Thin Small Outline Package). The operating temperature ranges are typically from 0°C to +70°C for commercial grade and -40°C to +85°C for industrial grade.