Microchip Technology's AT28C256F-15LM/883 EEPROM

The AT28C256F-15LM/883 is a high-performance, 256-Kilobit parallel EEPROM designed and manufactured by Microchip Technology, a leader in the field of smart, connected, and secure embedded control solutions. This EEPROM is specifically designed for military-grade applications, complying with the stringent requirements of the 883 series, and is known for its reliability and durability under extreme conditions.

This non-volatile memory chip offers a substantial data storage capacity of 256 kilobits, organized as 32,768 words of 8 bits each, allowing for ample space to store firmware, configuration settings, or any other critical data that must be preserved across power cycles. The AT28C256F-15LM/883 boasts a fast access time of 150 nanoseconds, making it an excellent choice for high-speed applications that require quick data retrieval without sacrificing performance.

One of the key features of the AT28C256F-15LM/883 is its parallel interface, which provides a straightforward connection to microcontrollers and other digital systems. This interface ensures compatibility with a wide range of existing designs and simplifies the integration process. Additionally, the device supports a 5V power supply, which is common in legacy systems, thereby minimizing the need for additional power regulation components.

The robustness of the AT28C256F-15LM/883 is further evidenced by its extended temperature range, which guarantees operation under extreme environmental conditions. This makes it an ideal choice for military and aerospace applications, where reliability is of paramount importance.

For design flexibility, the EEPROM comes in a hermetically sealed ceramic DIP (Dual Inline Package), which provides additional protection against harsh environments and enhances its long-term reliability. Moreover, the AT28C256F-15LM/883 is designed for simple programming and erasure, which can be performed in situ, allowing for easy updates and modifications to the stored data without removing the chip from its operational context.

In summary, the AT28C256F-15LM/883 from Microchip Technology is a highly reliable and robust EEPROM, offering fast access times, a large storage capacity, and a military-grade build, making it an excellent choice for critical applications where data integrity and durability are essential.