Microchip Technology 93LC66C-E/ST EEPROM

The 93LC66C-E/ST is a high-quality Electrically Erasable Programmable Read-Only Memory (EEPROM) chip produced by Microchip Technology, a trusted leader in microcontroller and analog semiconductors. This particular EEPROM device offers a robust storage solution for applications that require low-power and high endurance non-volatile memory storage.

With a memory size of 4K (512 x 8 or 256 x 16), the 93LC66C-E/ST provides flexible data storage that can be configured either in byte or word format, catering to a wide range of data storage requirements. The device operates under a voltage range of 2.5V to 5.5V, making it suitable for various circuits and battery-operated applications.

One of the key features of this EEPROM is its self-timed erase and write cycles, which simplify the use and eliminate the need for complex programming algorithms. Additionally, the 93LC66C-E/ST supports a bidirectional data transfer protocol, which provides a convenient and efficient interface for communication with microcontrollers.

The 93LC66C-E/ST comes in a compact surface-mount package, specifically the TSSOP-8 (Thin Shrink Small Outline Package). This small footprint allows for efficient use of PCB space, which is particularly beneficial in space-constrained applications. The device also has an industrial temperature rating, ensuring reliable operation under extreme conditions.

For data integrity, the 93LC66C-E/ST features a write protection mechanism that includes both hardware and software data protection options. These features ensure that the stored data remains safe and unaltered, providing peace of mind for critical applications.

In summary, the 93LC66C-E/ST from Microchip Technology is a versatile and reliable EEPROM chip that is well-suited for a variety of applications requiring a stable and durable non-volatile memory solution. Its ease of integration, coupled with Microchip's reputation for quality, makes it an excellent choice for designers and engineers looking to incorporate non-volatile memory into their systems.