Microchip Technology's AT93C56B-MAHM-E EEPROM

The AT93C56B-MAHM-E is a robust and reliable EEPROM (Electrically Erasable Programmable Read-Only Memory) chip produced by Microchip Technology, a leader in microcontroller, mixed-signal, analog, and Flash-IP solutions. This device is part of the AT93C series, designed to provide a flexible and cost-effective solution for non-volatile memory storage.

Key Features:

• Memory Size: The AT93C56B-MAHM-E offers 2K (2,048) bits of memory, organized as 128 x 16 or 256 x 8 selectable by the ORG pin. This allows for flexible data storage options to meet various application requirements.
• Operating Voltage: This device operates within a voltage range of 1.8V to 5.5V, catering to low-power and standard operations, making it suitable for battery-operated and traditional 5V systems alike.
• Communication: It utilizes a simple two-wire serial interface for communication, which is compatible with the I²C protocol, ensuring easy integration into existing systems with minimal additional components required.
• Write Cycle Time: The EEPROM boasts a fast write cycle time of 5 ms (typical), allowing for quick data updates and minimal downtime for the host system.
• Endurance: The AT93C56B-MAHM-E is designed for high endurance, with a minimum of one million write cycles per byte or word and a data retention period of 100 years, ensuring data stability over extended periods.
• Package: It comes in a compact 8-lead SOIC package, which is suitable for space-constrained applications while providing adequate thermal performance.

Applications:

The AT93C56B-MAHM-E is ideal for a wide range of applications where reliable and durable non-volatile memory is crucial. Common uses include configuration storage for consumer electronics, industrial machines, medical devices, and automotive systems, among others.

Conclusion:

With its combination of flexibility, reliability, and ease of integration, the AT93C56B-MAHM-E from Microchip Technology represents an excellent choice for designers and engineers looking to incorporate stable non-volatile memory into their products. Its long-term data retention and high write endurance make it a go-to solution for a multitude of applications.