Microchip Technology AT28BV256-20PI EEPROM

The AT28BV256-20PI is a high-performance 256K (32K x 8) Parallel EEPROM designed and manufactured by Microchip Technology. This robust storage device offers a fast and reliable non-volatile memory solution that retains data even when the power is turned off. The EEPROM operates at a voltage range of 2.7V to 5.5V, making it versatile for various applications.

This particular model, the AT28BV256-20PI, comes in a 28-pin DIP (Dual In-line Package) and is characterized by its industrial temperature range, making it suitable for extreme operating conditions. With a 200ns access time, it provides quick data retrieval, ensuring efficient performance for microcontroller-based systems.

The AT28BV256-20PI has been engineered with convenience in mind. It features rapid programming algorithms to reduce the time required for device programming, which is a significant advantage during the production phase of electronic devices. Moreover, the EEPROM supports a full static operation, meaning it requires no external clock pulsing and has no maximum access time, thus providing simple interfacing with microprocessors and microcontrollers.

One of the key benefits of this EEPROM is its data retention capability, which is rated at 100 years. This, coupled with its endurance of 100,000 write cycles, ensures long-term reliability for applications where data integrity over time is crucial. The device also includes hardware and software data protection schemes to prevent inadvertent writes, further securing the stored information.

Users will appreciate the flexibility of the AT28BV256-20PI, as it offers both parallel and serial access modes. This allows for easy integration into a wide range of systems, from simple gadgets to complex industrial machinery. Whether it's for storing configuration parameters, calibration data, or any other critical information, the AT28BV256-20PI is an excellent choice for designers seeking a dependable and high-quality EEPROM.

Overall, Microchip Technology's AT28BV256-20PI EEPROM stands out for its robustness, reliability, and ease of use, making it a top choice for engineers and developers in need of a superior non-volatile memory component.