The AT24C02D-SSHM-B is a high-performance, 2-Kbit Electrically Erasable Programmable Read-Only Memory (EEPROM) device from the renowned manufacturer, Microchip Technology. This EEPROM is part of Microchip's extensive AT24CxxD series and is designed to provide efficient non-volatile data storage solutions for a wide range of applications.

Key Features

• Memory Size: The device offers a storage capacity of 2-Kbits, organized as 256 x 8 bits, which is ideal for storing configuration settings, device parameters, and small application data.
• Interface: It supports a two-wire serial interface, I²C (Inter-Integrated Circuit), facilitating easy integration into most microcontroller-based systems.
• Operating Voltage: The AT24C02D-SSHM-B operates within a voltage range of 1.7V to 5.5V, making it versatile for both low-power and standard applications.
• Write Cycle Time: It has a fast write cycle time of 5 ms (typical), allowing quick data updates and minimizing system downtime.
• Endurance: The EEPROM boasts a high write endurance with a 1 million write cycle rating per word, ensuring long-term reliability for applications that require frequent data changes.
• Data Retention: Data retention is guaranteed for a minimum of 100 years, providing a stable and reliable storage solution over extended periods.
• Package: It comes in an 8-lead SOIC (Small Outline Integrated Circuit) package, suitable for surface-mount technology (SMT) and offering a compact footprint for space-constrained designs.

Applications

The AT24C02D-SSHM-B is a versatile memory component that finds applications in a variety of industries. It is commonly used in:

• Consumer electronics for setting storage
• Industrial control systems for parameter retention
• Medical devices for calibration data storage
• Automotive systems for VIN storage and device configurations
• Smart cards and identification systems

With its robust design and reliable performance, the AT24C02D-SSHM-B from Microchip Technology is an excellent choice for designers looking for a dependable EEPROM solution.