Microchip Technology AT28HC256E-90TU-T EEPROM

The AT28HC256E-90TU-T is a high-performance Electrically Erasable Programmable Read-Only Memory (EEPROM) integrated circuit from the renowned manufacturer, Microchip Technology. This EEPROM offers a substantial 256K (32K x 8) memory capacity, allowing for significant data storage in a variety of applications. Designed for optimal efficiency, the device boasts a fast access time of 90 nanoseconds, ensuring swift data retrieval and processing for high-speed operations.

One of the key features of the AT28HC256E-90TU-T is its parallel interface, which facilitates easy and direct connection to microcontrollers and microprocessors. This interface provides a straightforward and efficient method for data communication, making it a preferred choice for embedded systems, industrial controllers, and other sophisticated electronic assemblies.

The robustness of the AT28HC256E-90TU-T is evident in its wide operating temperature range, which spans from -40°C to +85°C. This feature ensures reliable performance under various environmental conditions, making it suitable for deployment in outdoor or harsh industrial settings. Additionally, the EEPROM is packaged in a 32-lead, thin (1.0mm) plastic TSOP (Type II) package, offering a compact footprint that is beneficial for space-constrained applications.

Microchip Technology's AT28HC256E-90TU-T is designed with longevity and data integrity in mind. The EEPROM supports a high endurance of 100,000 write cycles and a data retention period of 10 years, providing users with confidence in the stability and persistence of their stored information over time.

Furthermore, this EEPROM is fully compatible with JEDEC standards, ensuring interoperability with a wide range of hardware and compliance with industry norms. The AT28HC256E-90TU-T is also known for its low-power consumption, which is critical for battery-powered devices, contributing to longer operational life and reduced energy costs.

In summary, the Microchip Technology AT28HC256E-90TU-T EEPROM is a reliable, durable, and efficient memory solution that is well-suited for applications requiring high-speed data access, robust environmental performance, and long-term data retention.