The X24165ST1 is a CMOS EEPROM (Electrically Erasable Programmable Read-Only Memory) manufactured by Intersil. This component is designed for non-volatile data storage, meaning it retains the stored information even when power is removed. The "ST1" suffix likely refers to a specific package type or temperature range variation of the device.

Applications

• Embedded Systems: Used extensively for storing configuration parameters, program code, and calibration data in embedded applications.
• Industrial Automation: Stores critical settings and parameters in industrial control equipment, ensuring consistent operation.
• Consumer Electronics: Found in various consumer devices such as set-top boxes, remote controls, and smart appliances for storing user preferences and system configurations.
• Automotive Electronics: Used in automotive control units (ECUs) and other systems for storing calibration data, configuration settings, and diagnostic information.
• Medical Devices: Used in medical equipment for storing calibration data, device-specific parameters, and patient-related information.

Features

• 16K (2K x 8) Memory Organization: Provides a storage capacity of 16,384 bits, organized as 2048 bytes.
• Self-Timed Write Cycle: Simplifies write operations, reducing system overhead and eliminating the need for precise timing control by the host.
• Low-Power CMOS Technology: Consumes minimal power, making it suitable for battery-powered and energy-sensitive applications.
• Serial Interface: Employs a serial communication interface (usually I2C or SPI) to minimize pin count and simplify interfacing with microcontrollers.
• Data Protection Features: Incorporates data protection mechanisms to prevent accidental data corruption during write cycles or power loss.
• High Endurance: Designed for a high number of write/erase cycles, ensuring data integrity and long-term reliability.

Benefits

• Non-Volatile Data Storage: Retains stored data even when power is removed, guaranteeing preservation of critical system parameters and user settings.
• In-System Programmability: Enables easy updating and modification of stored data without requiring removal of the device from the system.
• Low Power Consumption: Extends battery life in portable devices and reduces overall system power requirements.
• Simplified Interface: The serial interface simplifies integration with microcontrollers and other digital systems.
• High Reliability: Ensures reliable data storage and retrieval, enhancing system stability and performance.
• Cost-Effective: Offers an economical solution for non-volatile memory requirements in a broad range of applications.

The X24165ST1's serial interface allows for simple connection to various microcontrollers and digital systems. Its low power consumption and robust data protection features make it suitable for a wide range of applications requiring reliable non-volatile memory. Refer to the Intersil datasheet for comprehensive technical specifications and operating characteristics.