Microchip Technology

AT24C512BW-SH-B

AT24C512BW-SH-B Description

The AT24C512BW-SH-B is a 512Kbit EEPROM memory IC chip manufactured by Microchip Technology. This device is designed to provide reliable and efficient data storage solutions in a variety of electronic systems. It features a 64K x 8 memory organization, supporting a wide range of applications that require non-volatile memory storage. The AT24C512BW-SH-B operates within a supply voltage range of 1.8V to 3.6V and supports a clock frequency of 1 MHz, ensuring compatibility with various power supply configurations and system clock speeds.

AT24C512BW-SH-B Features

• Memory Capacity and Organization: The AT24C512BW-SH-B offers a 512Kbit memory capacity, organized as 64K x 8. This configuration provides ample storage for data logging, firmware storage, and other applications requiring non-volatile memory.
• I2C Interface: The device utilizes the I2C communication protocol, which is widely used in embedded systems for its simplicity and efficiency. This interface allows for easy integration with microcontrollers and other system components.
• Access Time: With an access time of 900 ns, the AT24C512BW-SH-B ensures rapid data retrieval, making it suitable for applications requiring quick read operations.
• Write Cycle Time: The write cycle time for a word or page is 5ms, providing a balance between write speed and reliability.
• Supply Voltage Range: The wide supply voltage range of 1.8V to 3.6V makes the AT24C512BW-SH-B suitable for systems with varying power supply requirements.
• Compliance and Standards: The AT24C512BW-SH-B is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, making it suitable for surface mount applications without additional handling precautions.
• Programming Verification: DigiKey programmable and verified, ensuring the device can be programmed and tested for reliability and compatibility with various systems.

AT24C512BW-SH-B Applications

The AT24C512BW-SH-B is ideal for a variety of applications that require non-volatile memory storage. Some specific use cases include:

• Data Logging: Storing data collected from sensors or other monitoring devices.
• Firmware Storage: Providing a reliable storage solution for firmware in embedded systems.
• Configuration Data: Storing system configuration parameters that need to be retained across power cycles.
• Embedded Systems: Integrating into microcontroller-based systems for additional non-volatile memory.
• Industrial Control: Utilizing in industrial control systems where data integrity and reliability are critical.

Conclusion of AT24C512BW-SH-B

The AT24C512BW-SH-B is a versatile EEPROM memory IC chip that offers a robust solution for non-volatile data storage. Its features, such as the wide supply voltage range, I2C interface, and rapid access time, make it suitable for a variety of applications. While the product is marked as obsolete, its verified programmability and compliance with industry standards ensure it remains a reliable choice for existing systems and legacy applications. The AT24C512BW-SH-B stands out for its balance of performance, reliability, and compatibility, making it a valuable component in the electronics industry.