Microchip Technology

93AA56/SN

93AA56/SN Description

The 93AA56/SN is a high-performance, 2Kbit EEPROM memory IC chip designed for a wide range of electronic applications. Manufactured by Microchip Technology, this device is part of the 93AA56 family and features a Microwire memory interface, making it suitable for systems requiring low-power, high-speed data storage and retrieval. The 93AA56/SN is housed in an 8SOIC package and is available in a tube package format, ensuring robustness and ease of integration into surface-mount designs.

This EEPROM device operates within a voltage range of 1.8V to 5.5V, providing flexibility in power supply requirements. It supports a clock frequency of up to 2 MHz, enabling fast data access and efficient operation. The memory organization is structured as 256 x 8 or 128 x 16, offering versatile memory configurations to meet different application needs. With a write cycle time of 10ms for words and pages, the 93AA56/SN ensures reliable and swift data writing capabilities.

The 93AA56/SN is designed to operate within a temperature range of 0°C to 70°C (TA), making it suitable for industrial and consumer applications with varying environmental conditions. It is also verified for DigiKey programmability, ensuring ease of use and compatibility with various programming tools. The device is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards.

93AA56/SN Features

• Memory Size and Organization: 2Kbit EEPROM memory with configurations of 256 x 8 or 128 x 16.
• Microwire Interface: Provides a compact and efficient communication protocol for data transfer.
• Operating Voltage Range: 1.8V to 5.5V, offering flexibility in power supply requirements.
• Clock Frequency: Up to 2 MHz, enabling fast data access and high-speed operation.
• Write Cycle Time: 10ms for words and pages, ensuring quick and reliable data writing.
• Operating Temperature Range: 0°C to 70°C (TA), suitable for a wide range of environmental conditions.
• Surface Mount Technology: Ideal for compact and high-density PCB designs.
• Compliance and Safety: REACH unaffected and RoHS3 compliant, ensuring environmental and safety standards.
• DigiKey Programmability: Verified for seamless integration and programming with DigiKey tools.
• Moisture Sensitivity Level (MSL): Level 3 (168 Hours), ensuring robustness in manufacturing processes.

93AA56/SN Applications

The 93AA56/SN is ideal for a variety of applications where reliable, non-volatile memory storage is required. Its compact size and efficient Microwire interface make it suitable for embedded systems, industrial controls, and consumer electronics. Specific use cases include:

• Embedded Systems: For storing configuration data, firmware, and calibration parameters.
• Industrial Controls: In PLCs, sensors, and actuators for data logging and parameter storage.
• Consumer Electronics: In devices such as smart meters, home automation systems, and IoT devices for secure and reliable data storage.
• Medical Devices: For storing critical patient data and device configurations.
• Automotive Applications: For storing vehicle settings and diagnostic data.

Conclusion of 93AA56/SN

The 93AA56/SN from Microchip Technology is a versatile and reliable EEPROM memory IC chip that offers a range of technical specifications and performance benefits. Its Microwire interface, wide operating voltage range, and fast clock frequency make it an ideal choice for various applications requiring efficient data storage and retrieval. The device's compliance with environmental and safety standards, along with its robustness and ease of programming, further enhance its value in the electronics industry. Whether used in embedded systems, industrial controls, or consumer electronics, the 93AA56/SN provides a dependable and efficient solution for non-volatile memory needs.