Microchip Technology AT24C64W-10SI-2.5 Overview

The AT24C64W-10SI-2.5 is a high-performance, 64-Kbit serial EEPROM memory chip from Microchip Technology, designed to provide reliable data storage and retrieval in a wide range of applications. Built on industry-standard I²C (2-wire) serial interface protocol, this EEPROM device allows for easy integration into existing systems and is suitable for applications that require low-power and low-voltage operations.

Key Features

• Memory Size: 64K bits (8,192 x 8-bit organization), providing ample storage for configuration parameters, serial numbers, calibration data, and more.
• Operating Voltage: The device operates at a voltage range of 2.5V to 5.5V, making it versatile for both standard and low-voltage applications.
• Write Cycle Time: Fast write cycle times of 5 ms (max) ensure efficient data handling and quick updates to stored information.
• Endurance: The EEPROM is capable of 1 million write cycles, guaranteeing a long operational lifespan for products that require frequent data changes.
• Data Retention: Data is preserved for over 40 years, ensuring the longevity of the information stored.
• Clock Frequency: Supports a clock frequency of up to 400 kHz, facilitating swift data communication.
• Package: Available in a compact 8-lead SOIC package, the AT24C64W-10SI-2.5 is suitable for space-constrained applications.
• Temperature Range: Designed to operate over an industrial temperature range of -40°C to +85°C, it is reliable in harsh environments.

Applications

The AT24C64W-10SI-2.5 can be used in a variety of applications, including:

• Industrial and automotive control systems
• Portable consumer devices
• Medical devices
• Smart cards
• Networking equipment

Microchip Technology's AT24C64W-10SI-2.5 EEPROM offers a blend of durability, reliability, and flexibility, making it an ideal choice for designers who require a non-volatile memory solution that is both cost-effective and easy to implement.