Microchip Technology 93C56B EEPROM

The 93C56B from Microchip Technology is a 2Kb (256 x 8 or 128 x 16) serial Electrically Erasable Programmable Read-Only Memory (EEPROM) with a versatile set of features that make it ideal for a wide range of applications. Its small form factor and low power consumption, combined with a high endurance and reliable data retention, make it a popular choice for storing data that must be preserved through power cycles and for long-term usage.

This EEPROM device operates in the standard Microwire serial interface mode, which ensures compatibility with a broad spectrum of microcontrollers and processors. It is designed to work under a voltage range of 4.5V to 5.5V, making it suitable for many 5V systems. The 93C56B is capable of supporting both the ORG pin selectable memory configuration of 256 x 8 bits for byte mode or 128 x 16 bits for word mode, providing flexibility for different data storage requirements.

Key features of the 93C56B include:

• Self-timed Erase and Write Cycles: This feature allows for automated write operations without the need for external timing control, simplifying the integration process.
• Write Protect Function: A hardware protection mechanism that prevents accidental data overwrites and ensures the integrity of the stored information.
• Low Power Consumption: The device is designed for low-power applications, making it suitable for battery-operated devices.
• High Reliability: With an endurance of 1 million write cycles and a data retention of 200 years, the 93C56B ensures the safety and longevity of critical data.
• ESD Protection: Enhanced protection against electrostatic discharge events.

For developers and designers, the 93C56B offers a straightforward and reliable solution for non-volatile memory needs. Whether it's for calibration data, device configuration, or small application storage, this EEPROM provides a dependable and flexible option for secure data management.

As a product of Microchip Technology, a leading provider of microcontroller and analog semiconductors, the 93C56B comes with the assurance of quality and support from a globally recognized company in the semiconductor industry.