Microchip Technology 25LC160A-E/ST EEPROM

The 25LC160A-E/ST is a high-quality, 16 Kbit Electrically Erasable Programmable Read-Only Memory (EEPROM) device from Microchip Technology, designed to offer reliable data storage solutions for advanced microcontroller-based systems. This EEPROM is part of Microchip's serial EEPROM series and features a versatile SPI interface, making it an excellent choice for a wide range of applications that require low-power and non-volatile data storage.

With its small form factor and the industry-standard 8-pin TSSOP (Thin Shrink Small Outline Package), the 25LC160A-E/ST is suitable for space-constrained applications. It operates over a broad voltage range (2.5V to 5.5V), which allows it to be used in systems with different power supply levels, enhancing its flexibility for various design requirements.

The device allows for efficient data management with its byte-level and page-level serial EEPROM functions. It supports byte write and page write (up to 16 bytes), enabling efficient programming and updates. Additionally, the 25LC160A-E/ST offers a fast data transfer rate, providing a clock frequency of up to 10 MHz, which facilitates quick access and manipulation of stored data.

One of the key features of the 25LC160A-E/ST is its endurance; the EEPROM is capable of withstanding 1 million erase/write cycles, ensuring long-term reliability and stability of the stored data. Moreover, the data retention is rated at greater than 200 years, giving users the confidence that their data will be preserved over extensive periods.

Security is also a consideration in the design of the 25LC160A-E/ST. The device includes a write-protect pin to prevent inadvertent writes, and a software data protection mechanism to safeguard data integrity during power transitions. This combination of hardware and software protection features ensures that critical data remains unaltered and secure.

In summary, the 25LC160A-E/ST from Microchip Technology is a robust, high-performance EEPROM chip that offers a mix of durability, data security, and ease of integration, making it an excellent choice for designers and engineers looking to incorporate reliable data storage into their electronic designs.