Microchip Technology

25AA256T-I/MF

25AA256T-I/MF Description

The 25AA256T-I/MF is a high-performance EEPROM memory IC chip designed by Microchip Technology. This device offers a memory size of 256 Kbit, organized in a 32K x 8 format, making it ideal for applications requiring substantial non-volatile storage. The chip operates on a wide voltage range of 1.8V to 5.5V, ensuring compatibility with various power supply configurations. It features a SPI memory interface with a clock frequency of 10 MHz, enabling fast data transfer rates. The 25AA256T-I/MF is packaged in a surface-mount 8DFN format, which is suitable for compact and space-constrained designs. Additionally, it has a write cycle time of 5ms for both word and page operations, ensuring efficient data handling. The product is verified for DigiKey programmability, ensuring ease of use and integration. With a moisture sensitivity level (MSL) of 1 (unlimited), the chip is highly reliable and suitable for various environmental conditions. The 25AA256T-I/MF is also REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards.

25AA256T-I/MF Features

• Wide Voltage Range: Operates from 1.8V to 5.5V, providing flexibility in power supply requirements.
• Fast Data Transfer: Supports a clock frequency of 10 MHz, ensuring rapid data communication through its SPI interface.
• Efficient Write Cycles: Achieves a write cycle time of 5ms for both word and page operations, optimizing data handling efficiency.
• Durable Packaging: Available in a surface-mount 8DFN package, suitable for compact designs and robust applications.
• Verified Programmability: DigiKey programmable, simplifying integration and reducing development time.
• Environmental Compliance: REACH unaffected and RoHS3 compliant, ensuring adherence to environmental and safety standards.
• High Reliability: Moisture sensitivity level (MSL) of 1 (unlimited), making it suitable for a wide range of environmental conditions.

25AA256T-I/MF Applications

The 25AA256T-I/MF is ideal for applications requiring reliable and efficient non-volatile memory solutions. Its high memory capacity and fast data transfer rates make it suitable for:

• Embedded Systems: Providing non-volatile storage for firmware and configuration data.
• Industrial Control: Storing critical parameters and settings in industrial automation and control systems.
• Consumer Electronics: Used in devices such as smart meters, home automation systems, and IoT devices.
• Telecommunications: Ideal for storing network configuration data and other critical information in communication equipment.
• Automotive Applications: Suitable for storing calibration data and other essential information in automotive electronic systems.

Conclusion of 25AA256T-I/MF

The 25AA256T-I/MF is a versatile and high-performance EEPROM memory IC chip that offers significant advantages over similar models. Its wide voltage range, fast data transfer capabilities, and efficient write cycles make it an ideal choice for a variety of applications. The surface-mount 8DFN package ensures compatibility with compact designs, while its environmental compliance and high reliability make it a robust solution for diverse operating conditions. With verified DigiKey programmability and a moisture sensitivity level of 1 (unlimited), the 25AA256T-I/MF stands out as a reliable and efficient memory solution for modern electronic systems.