The X25650S8I-2.5T1 is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) manufactured by Intersil. This device provides a non-volatile memory solution suitable for applications requiring storage and retrieval of data with minimal power consumption. It is designed for reliable operation over a wide voltage range, making it suitable for diverse electronic systems.

Applications

• Data logging in industrial equipment.
• Storage of configuration parameters in embedded systems.
• Storing calibration data in sensors and measurement devices.
• Program storage for microcontrollers.
• Security code storage for access control systems.

Features

• 64 kbit (8k x 8) Serial EEPROM
• SPI interface (Serial Peripheral Interface) for easy integration with microcontrollers and other digital systems.
• Low voltage operation: Operates at 2.5V
• Self-timed write cycle, simplifying the writing process.
• Write protect feature to prevent accidental overwriting of data.
• High reliability with endurance of 1,000,000 erase/write cycles.
• Data retention of greater than 100 years
• 8-lead SOIC package, allowing for easy surface mounting.

Benefits

• Non-volatile storage ensures data is retained even when power is removed.
• Low power consumption makes it suitable for battery-powered and energy-efficient applications.
• SPI interface simplifies interfacing with various microcontrollers and processors.
• Write protect feature enhances data security and prevents accidental data corruption.
• Small form factor allows for integration in space-constrained applications.
• High endurance ensures long-term reliability in demanding applications.

Additional Details

The X25650S8I-2.5T1 utilizes the SPI serial interface, allowing for efficient data transfer with minimal pin count. The self-timed write cycle feature further simplifies integration by handling the timing requirements internally. Its robust design ensures reliable operation in a variety of environments. The specific package is an 8-lead SOIC (Small Outline Integrated Circuit). The device offers a combination of high performance, low power consumption, and ease of use, making it an excellent choice for diverse non-volatile memory applications. The T1 suffix likely indicates tape and reel packaging for automated assembly.