Microchip Technology 24LC1026T-I/SN EEPROM

The 24LC1026T-I/SN is a high-performance, 1024Kb I²C compatible EEPROM (Electrically Erasable Programmable Read-Only Memory) designed and manufactured by Microchip Technology. This device provides a substantial amount of user memory that can be easily accessed through the industry-standard I²C (Inter-Integrated Circuit) interface, making it an ideal choice for a wide range of data storage applications where reliable and low-power non-volatile memory is required.

Key Features

• Memory Size: The device offers a substantial 1 Mbit (128K x 8) of memory, allowing for the storage of large configurations or data logging requirements.
• Operating Voltage: It operates within a voltage range of 2.5V to 5.5V, making it versatile for both 3.3V and 5V systems.
• Communication: Utilizes a two-wire serial interface, compliant with I²C protocol, and supports a data transfer rate of up to 400 kHz (fast-mode).
• Package: The 24LC1026T-I/SN is offered in an 8-pin SOIC (Small Outline Integrated Circuit) package, which is suitable for surface-mount technology and occupies minimal board space.
• Temperature Range: It is designed to operate over an industrial temperature range of -40°C to +85°C, ensuring reliability in harsh environments.
• Write Protection: Features a hardware write-protect pin to prevent inadvertent writes, which provides an additional layer of data security.
• Low Power Consumption: The device boasts low-power characteristics, including a stand-by current of 1 µA (typical) and an active read current of 400 µA (typical), making it suitable for battery-operated devices.
• Endurance: It offers high data retention with an endurance of 1 million erase/write cycles and a data retention period of over 200 years.

Applications

The 24LC1026T-I/SN is highly versatile and can be used in a variety of applications, including:

• Industrial and automotive control systems
• Medical devices
• Smart cards and identification systems
• Consumer electronics
• Networking equipment
• And many other applications requiring reliable non-volatile memory storage

Overall, the 24LC1026T-I/SN from Microchip Technology is a robust and reliable EEPROM solution that offers significant storage capacity and ease of integration for designers and engineers across various industries.