Microchip Technology

93AA66BXT-I/SN

93AA66BXT-I/SN Description

The 93AA66BXT-I/SN is a high-performance EEPROM memory IC chip manufactured by Microchip Technology, designed for a wide range of applications requiring reliable and efficient data storage solutions. This 4Kbit EEPROM device features a Microwire memory interface, offering a compact and efficient means of communication. The memory organization is 256 x 16, providing a robust structure for data storage and retrieval. With a clock frequency of 2 MHz, the 93AA66BXT-I/SN ensures fast and reliable data transfer, making it suitable for time-sensitive applications.

The 93AA66BXT-I/SN operates within a wide voltage range of 1.8V to 5.5V, providing flexibility in power supply requirements and ensuring compatibility with various electronic systems. The device is housed in a surface-mount package, specifically an 8SOIC, which is ideal for space-constrained designs and high-density PCB layouts. The write cycle time for a word or page is 6ms, ensuring efficient data writing capabilities.

93AA66BXT-I/SN Features

• Memory Size and Organization: The 93AA66BXT-I/SN offers a 4Kbit memory size with a 256 x 16 organization, providing ample space for data storage while maintaining efficient data management.
• Microwire Interface: The Microwire memory interface ensures reliable and efficient communication between the EEPROM and the host system, making it ideal for applications requiring minimal pin count and simple interfacing.
• Wide Operating Voltage Range: The device operates within a voltage range of 1.8V to 5.5V, providing flexibility and compatibility with a variety of power supply configurations.
• Fast Write Cycle Time: With a write cycle time of 6ms for a word or page, the 93AA66BXT-I/SN ensures efficient data writing, making it suitable for applications requiring frequent updates.
• Surface-Mount Packaging: The 8SOIC surface-mount package is ideal for high-density PCB layouts, ensuring space efficiency and ease of integration into modern electronic designs.
• Moisture Sensitivity Level: The device has a moisture sensitivity level (MSL) of 1 (Unlimited), making it suitable for a wide range of manufacturing environments without the need for special handling precautions.
• Compliance and Status: The 93AA66BXT-I/SN is REACH unaffected and ROHS3 compliant, ensuring it meets the highest environmental and safety standards. The product status is active, guaranteeing continued availability and support from Microchip Technology.

93AA66BXT-I/SN Applications

The 93AA66BXT-I/SN is ideal for a variety of applications where reliable and efficient data storage is required. Some specific use cases include:

• Embedded Systems: Ideal for embedded systems requiring non-volatile memory for storing configuration data, calibration parameters, and other critical information.
• Industrial Control: Suitable for industrial control applications where data integrity and reliability are paramount, such as PLCs and automation systems.
• Consumer Electronics: Perfect for consumer electronics devices that require small form factor and low power consumption, such as smart meters, IoT devices, and portable electronics.
• Telecommunications: Ideal for telecommunications equipment where reliable data storage and quick data retrieval are essential, such as network routers and switches.
• Medical Devices: Suitable for medical devices that require non-volatile memory for storing patient data, device settings, and calibration information, ensuring data integrity and reliability.

Conclusion of 93AA66BXT-I/SN

The 93AA66BXT-I/SN is a highly versatile and reliable EEPROM memory IC chip, offering a combination of features that make it stand out in the market. With its Microwire interface, wide operating voltage range, and fast write cycle time, the device ensures efficient data storage and retrieval. The surface-mount packaging and moisture sensitivity level of 1 (Unlimited) make it suitable for a wide range of applications and manufacturing environments. The 93AA66BXT-I/SN is an excellent choice for designers and engineers looking for a robust and flexible EEPROM solution for their next project.