Microchip Technology AT24CS02-STUM-T EEPROM

The AT24CS02-STUM-T is a state-of-the-art EEPROM (Electrically Erasable Programmable Read-Only Memory) device from Microchip Technology, designed to provide a robust and efficient data storage solution. This memory chip is a part of the extensive AT24C series, known for its reliability and ease of use in a wide range of applications.

With a storage capacity of 2-Kbit, the AT24CS02-STUM-T allows for the retention of data even when the power is turned off, making it an ideal choice for storing small amounts of data that need to be preserved between power cycles. The device operates across a voltage range of 1.7V to 5.5V, which makes it versatile for various low-power and standard applications.

The AT24CS02-STUM-T comes in a compact 8-TSSOP package, ensuring a minimal footprint on the printed circuit board (PCB) and is suitable for space-constrained applications. Its I2C-compatible (2-wire) serial interface ensures simple integration into existing designs, providing a straightforward communication channel with microcontrollers and processors.

One of the key features of this EEPROM is its built-in unique serial number that is pre-programmed into each device. This 128-bit serial number is read-only and provides a unique identity for each chip, which can be extremely useful for inventory management, product tracking, and protection against counterfeiting.

Additionally, the AT24CS02-STUM-T supports a write cycle time of 5 ms (max), allowing for quick data changes and updates. It also includes a write protect pin to prevent inadvertent writes, ensuring data integrity during operation.

Microchip Technology's commitment to quality is evident in the AT24CS02-STUM-T, which is designed for a wide range of applications, including but not limited to, portable devices, medical equipment, automotive systems, and smart cards. The device's durability and longevity are assured, with a rated data retention of over 100 years and a write endurance of 1 million write cycles per byte.

In summary, the AT24CS02-STUM-T from Microchip Technology is a highly reliable EEPROM chip that offers a unique combination of features, including a pre-programmed serial number, low-power operation, and a small form factor, making it an excellent choice for designers looking to add non-volatile memory to their electronic designs.