Microchip Technology

25LC256T-I/SM

25LC256T-I/SM Description

The 25LC256T-I/SM is a high-performance, 256Kbit EEPROM memory IC from Microchip Technology, designed for a wide range of applications requiring non-volatile storage. This IC is based on the EEPROM technology, offering a unique combination of high-density storage and fast read/write access. With a memory organization of 32K x 8, the 25LC256T-I/SM provides ample storage capacity for various applications. It operates over a wide voltage range of 2.5V to 5.5V, making it suitable for diverse power supply environments.

25LC256T-I/SM Features

• Memory Size and Organization: The 25LC256T-I/SM boasts a memory size of 256Kbit, organized in a 32K x 8 configuration, providing ample storage for various applications.
• Interface: It features a SPI memory interface, allowing for high-speed communication with microcontrollers and other digital systems.
• Clock Frequency: The IC operates at a clock frequency of 10 MHz, ensuring fast data transfer rates.
• Write Cycle Time: The write cycle time for words and pages is 5ms, making it suitable for applications requiring rapid data updates.
• Voltage Supply: The 25LC256T-I/SM operates over a wide voltage range of 2.5V to 5.5V, providing flexibility in power supply design.
• Mounting Type: It is designed for surface mount applications, making it ideal for space-constrained designs.
• RoHS Compliance: The 25LC256T-I/SM is compliant with RoHS3 standards, ensuring environmental friendliness.
• REACH Status: It is classified as REACH Unaffected, indicating compliance with the European Union's Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) regulations.
• ECCN: The Export Control Classification Number (ECCN) for the 25LC256T-I/SM is EAR99, facilitating international trade.

25LC256T-I/SM Applications

The 25LC256T-I/SM is ideal for a variety of applications where non-volatile storage is required, including:

• Industrial Control Systems: For storing configuration data, firmware updates, and calibration parameters.
• Consumer Electronics: In devices like smart home appliances, where user preferences and settings need to be stored.
• Automotive Applications: For storing vehicle settings, diagnostic data, and firmware updates.
• Telecommunications: For storing network configuration data and user preferences in communication devices.

Conclusion of 25LC256T-I/SM

The 25LC256T-I/SM from Microchip Technology is a versatile, high-performance EEPROM memory IC that offers a unique combination of storage capacity, speed, and flexibility. Its wide voltage range, SPI interface, and RoHS compliance make it suitable for a broad range of applications in various industries. With its fast write cycle time and surface mount design, the 25LC256T-I/SM is an excellent choice for applications requiring reliable, non-volatile storage in a compact form factor.