Microchip Technology's 24LC128T-E/ST EEPROM
The 24LC128T-E/ST is a high-performance, 128-Kilobit serial Electrically Erasable Programmable Read-Only Memory (EEPROM) device from Microchip Technology. This integrated circuit features a significant data storage capacity that is organized as 16,384 words of 8 bits each. It is a versatile memory chip that can be used in a wide range of applications, from industrial control systems to consumer electronics.
Designed with Microchip's advanced technology, the 24LC128T-E/ST offers a stable and reliable solution for data storage that requires frequent updates. Its I<sup>2C-compatible (2-wire) serial interface facilitates easy integration into existing systems, allowing for a straightforward communication with most microcontrollers.
One of the key advantages of the 24LC128T-E/ST is its support for a wide voltage range, typically from 2.5V to 5.5V. This flexibility makes it suitable for both low-power and standard applications. Furthermore, the device boasts a maximum clock frequency of 400 kHz, enabling fast data transfer rates that are essential for performance-critical environments.
The robust endurance of the 24LC128T-E/ST allows for one million erase/write cycles, with a data retention period of over 200 years. These characteristics ensure that data is preserved safely over an extensive period, even under harsh operating conditions. The EEPROM also features a self-timed erase and write cycle with hardware and software write protection options, adding an extra layer of security to prevent accidental data corruption.
Microchip has packaged the 24LC128T-E/ST in a narrow TSSOP (Thin Shrink Small Outline Package), which is recognized for its compact footprint and suitability for space-constrained applications. The device also supports industrial temperature ranges, making it a reliable choice for systems that must operate in extreme environments.
In summary, the 24LC128T-E/ST from Microchip Technology is a versatile and reliable EEPROM chip that provides a substantial amount of non-volatile storage. With its wide voltage range, high endurance, and secure data protection features, it is an excellent choice for designers looking to implement robust data storage solutions in their electronic designs.
