Microchip Technology Tariff Inquiry

AT24C01BN-SH-B

AT24C01BN-SH-B Description

The AT24C01BN-SH-B is a 1Kbit EEPROM memory IC chip manufactured by Microchip Technology. This device is designed for applications requiring reliable and efficient data storage with a compact footprint. The AT24C01BN-SH-B features a 128 x 8 memory organization, providing a total of 128 bytes of non-volatile memory. It operates over a wide voltage range of 1.8V to 5.5V, making it suitable for various power supply environments. The chip supports a clock frequency of 1 MHz, ensuring fast data access with an access time of 550 ns. The memory interface is I2C, which is widely used for its simplicity and efficiency in communication between integrated circuits.

AT24C01BN-SH-B Features

• EEPROM Technology: The AT24C01BN-SH-B utilizes EEPROM technology, which allows for non-volatile data storage, ensuring data retention even when power is removed.
• Wide Operating Voltage Range: The device operates within a voltage range of 1.8V to 5.5V, providing flexibility in power supply requirements.
• Fast Data Access: With an access time of 550 ns and a clock frequency of 1 MHz, the AT24C01BN-SH-B ensures quick data retrieval and storage.
• I2C Interface: The I2C interface simplifies communication with other integrated circuits, reducing the number of pins required and simplifying the design.
• Write Cycle Time: The write cycle time for a word or page is 5ms, allowing for efficient data writing operations.
• Surface Mount Packaging: The AT24C01BN-SH-B is available in a surface mount package, making it ideal for compact and space-constrained designs.
• Compliance and Safety: The device is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety standards.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the AT24C01BN-SH-B is suitable for a wide range of manufacturing environments without the need for special handling.

AT24C01BN-SH-B Applications

The AT24C01BN-SH-B is well-suited for a variety of applications where reliable data storage and quick access are essential. Some specific use cases include:

• Consumer Electronics: Ideal for devices such as remote controls, smart meters, and other consumer electronics that require non-volatile memory for storing configuration data and user preferences.
• Industrial Control Systems: Suitable for industrial applications where data integrity and quick access are critical, such as in programmable logic controllers (PLCs) and embedded systems.
• Automotive Electronics: The wide operating voltage range and robustness make it suitable for automotive applications, including engine control units (ECUs) and infotainment systems.
• Medical Devices: The AT24C01BN-SH-B can be used in medical devices for storing calibration data, patient information, and other critical parameters.

Conclusion of AT24C01BN-SH-B

The AT24C01BN-SH-B is a versatile EEPROM memory IC chip that offers a balance of performance, reliability, and flexibility. Its wide operating voltage range, fast data access, and I2C interface make it suitable for a variety of applications across different industries. Despite being marked as obsolete, the AT24C01BN-SH-B remains a reliable choice for designers looking for a compact and efficient EEPROM solution. Its compliance with environmental and safety standards further enhances its appeal for modern electronics applications.