ON Semiconductor CAT28LV64GI-25T EEPROM

The CAT28LV64GI-25T is a high-performance, 64-Kilobit parallel EEPROM manufactured by ON Semiconductor, renowned for its reliability and ease of use. This non-volatile memory component is an ideal solution for a wide range of applications that require data storage which must be preserved during power loss.

Featuring a 64K (8K x 8) bit configuration, this EEPROM offers ample storage space for firmware, configuration parameters, and data logging. The device operates over a wide voltage range of 4.5V to 5.5V, making it versatile for various circuit designs and ensuring compatibility with both 5V legacy systems and newer, lower-power applications.

One of the key features of the CAT28LV64GI-25T is its fast read access time of 250 nanoseconds, which allows for quick data retrieval, enhancing overall system performance. This speed is particularly beneficial in applications where time-critical operations are essential.

Designed with endurance and data retention in mind, the CAT28LV64GI-25T guarantees a minimum of 100,000 program/erase cycles and a data retention period of at least 100 years. This robustness ensures that the device can be used in systems that require frequent data updates without compromising the integrity and longevity of the stored information.

The EEPROM also features an automatic write timing with an internal write control timer, simplifying the write operation process. The hardware and software data protection schemes incorporated into the CAT28LV64GI-25T prevent inadvertent writes, providing additional security for critical data.

For ease of integration, the CAT28LV64GI-25T comes in a 28-pin DIP (Dual In-line Package) or PLCC (Plastic Leaded Chip Carrier) package, which is compatible with standard sockets and allows for straightforward PCB layout designs. Its JEDEC standard pinouts facilitate drop-in replacement for many similar EEPROM devices, offering designers a quick upgrade path with minimal redesign effort.

In summary, the CAT28LV64GI-25T from ON Semiconductor is a reliable and efficient memory solution for applications that demand high-speed data access, robust endurance, and secure data retention, all within a flexible and easy-to-integrate package.