Microchip Technology

93C56AT-E/OT

93C56AT-E/OT Description

The 93C56AT-E/OT is a high-performance, 2Kbit EEPROM memory IC designed for a variety of electronic applications. Manufactured by Microchip Technology, this device is part of the 93C56A family and is packaged in a surface-mount SOT23-6 format. It features a Microwire memory interface, which enables efficient communication with microcontrollers and other system components. The memory is organized in a 256 x 8 format, providing a total of 2Kbit of non-volatile storage.

This EEPROM operates within a supply voltage range of 4.5V to 5.5V, ensuring compatibility with a wide range of power supplies. The clock frequency is rated at 2 MHz, allowing for fast data access and transfer rates. The write cycle time for a word or page is 2ms, ensuring reliable and efficient data storage.

The 93C56AT-E/OT is verified for DigiKey programmability, making it easy to configure and integrate into various systems. It is also REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. The device is available in a Tape & Reel (TR) package, facilitating automated assembly processes.

93C56AT-E/OT Features

• Memory Size: 2Kbit, organized as 256 x 8, providing ample storage for configuration data and small datasets.
• Memory Interface: Microwire, ensuring compatibility with a wide range of microcontrollers and systems.
• Clock Frequency: 2 MHz, enabling fast data access and transfer.
• Write Cycle Time: 2ms for word or page writes, ensuring efficient data storage.
• Voltage Range: 4.5V to 5.5V, offering flexibility in power supply options.
• Mounting Type: Surface Mount, suitable for compact and high-density designs.
• Package: SOT23-6, a small and robust package ideal for space-constrained applications.
• Environmental Compliance: REACH unaffected and RoHS3 compliant, ensuring environmental safety.
• Programmability: Verified for DigiKey programmability, simplifying integration and configuration.
• Moisture Sensitivity Level: MSL 1 (Unlimited), ensuring reliability in various environmental conditions.

93C56AT-E/OT Applications

The 93C56AT-E/OT is ideal for applications requiring reliable, non-volatile memory storage in a compact form factor. Its Microwire interface and 2Kbit capacity make it suitable for:

• Embedded Systems: Storing configuration data and small datasets in microcontroller-based systems.
• Consumer Electronics: Providing non-volatile storage for devices such as remote controls, smart meters, and IoT devices.
• Industrial Control: Storing calibration data and system parameters in industrial automation and control systems.
• Telecommunications: Maintaining critical configuration data in communication modules and devices.
• Medical Devices: Ensuring data integrity and reliability in medical monitoring and diagnostic equipment.

Conclusion of 93C56AT-E/OT

The 93C56AT-E/OT is a versatile and reliable EEPROM memory IC, offering a balance of performance, flexibility, and environmental compliance. Its 2Kbit capacity, Microwire interface, and fast write cycle time make it an excellent choice for a wide range of applications. The surface-mount SOT23-6 package and REACH/RoHS3 compliance ensure that it meets the demands of modern electronics manufacturing. Whether used in embedded systems, consumer electronics, or industrial control, the 93C56AT-E/OT provides a robust and efficient solution for non-volatile memory storage.