Microchip Technology AT24C256C-SSHM-T EEPROM

The AT24C256C-SSHM-T is a high-performance, 256Kb serial Electrically Erasable Programmable Read-Only Memory (EEPROM) device from Microchip Technology. This integrated circuit is designed to provide a flexible, non-volatile data storage solution for advanced applications in various electronic systems.

Key Features

• Memory Size: 256Kb (32,768 x 8-bit) providing ample space for firmware storage, device configuration, or data logging.
• Interface: I2C (2-wire) serial interface, facilitating easy integration into most microcontroller-based systems with minimal pin usage.
• Speed: Supports standard (100 kHz), fast (400 kHz), and fast-plus (1 MHz) I2C protocol speeds, offering versatility for different system requirements.
• Voltage Range: Operates across a wide voltage range from 1.7V to 5.5V, making it suitable for both 3.3V and 5V systems.
• Write Cycle Time: 5 ms max write cycle time, ensuring quick data storage and efficient system performance.
• Endurance: Rated for 1 million write cycles, guaranteeing a long operational lifespan for applications with frequent data updates.
• Data Retention: 100 years of data retention, providing a reliable storage solution over an extended period.
• Packaging: Available in an 8-lead SOIC package, which is widely used and easy to solder for prototyping and production.

Applications

The AT24C256C-SSHM-T is versatile enough to be used in a wide array of applications, including:

• Industrial and automotive systems where long-term data retention is critical.
• Consumer electronics that require configuration parameters to be stored persistently.
• Medical devices where calibration data or usage logs need to be maintained securely.
• Portable devices where power efficiency and small form factor are essential.

Reliability and Support

Microchip Technology is known for its commitment to quality and reliability. The AT24C256C-SSHM-T EEPROM is a testament to this, offering robust performance and durability for critical data storage needs. Additionally, Microchip provides extensive technical support and documentation, making the integration of the AT24C256C-SSHM-T into your design as seamless as possible.