Microchip Technology's AT24HC04BN-SP25-T EEPROM

The AT24HC04BN-SP25-T is a high-performance, 4-Kbit Electrically Erasable Programmable Read-Only Memory (EEPROM) module from Microchip Technology, known for its reliability and ease of use. This device is designed to provide an efficient data storage solution for a wide range of applications, from industrial automation to consumer electronics.

Encased in an 8-pin SOIC package, the AT24HC04BN-SP25-T offers a flexible and compact non-volatile memory option. With a storage capacity of 4-Kbits, it is divided into two 2-Kbit blocks, allowing for organized data management and access. The chip operates across a voltage range of 1.7V to 5.5V, making it versatile for various operating conditions and compatible with many microcontrollers and digital systems.

One of the key features of this EEPROM is its I²C-compatible (2-wire) serial interface, which facilitates simple and efficient integration into existing designs. It supports a maximum clock frequency of 1MHz, enabling fast data transfer rates that are crucial for high-speed applications. Additionally, the AT24HC04BN-SP25-T boasts a low-power consumption profile, which is essential for battery-operated devices where power efficiency is paramount.

The device also includes a write protect pin that provides hardware data protection. The entire memory can be write-protected by connecting this pin to the ground, which prevents unintentional writes that could potentially corrupt the stored data. Furthermore, the AT24HC04BN-SP25-T is capable of withstanding harsh environmental conditions, as it operates within a temperature range of -40°C to +85°C, ensuring reliable performance in extreme scenarios.

Microchip Technology has designed the AT24HC04BN-SP25-T with longevity in mind. The EEPROM is rated for a minimum of one million write cycles and a data retention period of over 100 years, ensuring that data remains secure and intact over an extended period. This durability, combined with the flexibility and ease of use, makes the AT24HC04BN-SP25-T an excellent choice for designers looking to incorporate a robust memory solution into their projects.

In summary, the AT24HC04BN-SP25-T from Microchip Technology is a feature-rich, cost-effective non-volatile memory solution suitable for a myriad of applications that require stable and reliable data storage.