Microchip Technology

AT24HC04BN-SH-T

AT24HC04BN-SH-T Description

The AT24HC04BN-SH-T is a 4Kbit EEPROM memory IC chip designed by Microchip Technology, offering robust performance and versatility for a wide range of applications. This device is part of the AT24HC04 series and is packaged in an 8-pin SOIC surface-mount package, making it suitable for compact and space-constrained designs. The AT24HC04BN-SH-T features a memory organization of 512 x 8 bits, providing a total memory size of 4Kbit. It operates within a wide voltage range of 1.8V to 5.5V, ensuring compatibility with various power supply configurations. The chip supports a clock frequency of up to 1 MHz, enabling fast data transfer rates and efficient communication over its I2C interface.

AT24HC04BN-SH-T Features

• Wide Operating Voltage Range: The AT24HC04BN-SH-T operates reliably within a voltage range of 1.8V to 5.5V, making it suitable for applications with varying power supply requirements.
• Fast Access Time: With an access time of 550 ns, this EEPROM chip ensures quick data retrieval, enhancing the overall performance of the system.
• Low Write Cycle Time: The device boasts a write cycle time of 5ms for both word and page operations, facilitating efficient data storage and updates.
• I2C Interface: The AT24HC04BN-SH-T utilizes the I2C interface, which is widely adopted in the industry for its simplicity and ease of integration.
• DigiKey Programmable: This feature is verified, ensuring that the chip can be programmed through DigiKey's services, providing flexibility and convenience for customers.
• Compliance and Safety: The AT24HC04BN-SH-T is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards.
• Moisture Sensitivity Level: With an MSL of 3 (168 hours), the chip is suitable for standard manufacturing processes and can withstand typical environmental conditions during assembly.

AT24HC04BN-SH-T Applications

The AT24HC04BN-SH-T is ideal for requiring applications reliable non-volatile memory storage with fast read/write capabilities. Some specific use cases include:

• Consumer Electronics: Ideal for storing configuration settings, firmware, and other critical data in devices such as smart home appliances, portable electronics, and gaming consoles.
• Industrial Automation: Used in programmable logic controllers (PLCs), sensors, and other industrial equipment for storing calibration data, operational parameters, and system logs.
• Telecommunications: Suitable for storing network configuration data, subscriber information, and other essential data in communication devices and infrastructure.
• Automotive Systems: Can be employed in various automotive applications, such as infotainment systems, engine control units (ECUs), and advanced driver-assistance systems (ADAS), where reliable data storage and quick access are crucial.

Conclusion of AT24HC04BN-SH-T

The AT24HC04BN-SH-T from Microchip Technology is a high-performance EEPROM memory IC chip that stands out for its wide operating voltage range, fast access time, and low write cycle time. Its I2C interface and DigiKey programmable feature make easy it to integrate into various systems. The chip's compliance with environmental and safety standards ensures its suitability for a broad range of applications. Whether used in consumer electronics, industrial automation, telecommunications, or automotive systems, the AT24HC04BN-SH-T offers reliable and efficient non-volatile memory storage, making it a preferred choice for engineers and designers in the electronics industry.