Microchip Technology

93C46AXT-E/SN

93C46AXT-E/SN Description

The 93C46AXT-E/SN is a high-performance, 1Kbit EEPROM memory IC chip from Microchip Technology, designed for a wide range of applications requiring reliable and efficient data storage. This device features a Microwire memory interface, enabling seamless integration into various electronic systems. With a memory organization of 128 x 8, it provides a compact and efficient solution for storing critical data.

The 93C46AXT-E/SN operates within a supply voltage range of 4.5V to 5.5V, ensuring compatibility with standard power supplies. Its clock frequency of 2 MHz allows for fast data access and transfer, making it suitable for applications demanding high-speed performance. The write cycle time for a word or page is a mere 2ms, ensuring quick data updates without compromising system performance.

This EEPROM device is packaged in a surface-mount 8SOIC format, making it ideal for space-constrained designs. The package is available in tape and reel (TR) format, facilitating automated assembly processes. The 93C46AXT-E/SN is classified under ECCN EAR99 and HTSUS 8542.32.0051, ensuring compliance with international trade regulations.

93C46AXT-E/SN Features

• Memory Size and Organization: The 93C46AXT-E/SN offers a 1Kbit EEPROM memory size, organized as 128 x 8, providing ample space for storing configuration data, calibration parameters, and other critical information.
• Microwire Interface: The Microwire memory interface simplifies communication with the host microcontroller or processor, reducing the number of pins required and simplifying the overall system design.
• Fast Write Cycle Time: With a write cycle time of just 2ms, this EEPROM ensures quick data updates, making it suitable for dynamic applications where frequent data changes are necessary.
• Wide Operating Voltage Range: The 4.5V to 5.5V supply voltage range allows for compatibility with a variety of power supply configurations, enhancing the device's versatility.
• Surface Mount Packaging: The 8SOIC surface-mount package is ideal for compact designs, enabling the integration of the 93C46AXT-E/SN into space-constrained electronic systems.
• Compliance and Standards: The device is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards for use in various industries.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the 93C46AXT-E/SN is suitable for storage and handling in a wide range of environmental conditions without the need for special precautions.

93C46AXT-E/SN Applications

The 93C46AXT-E/SN is well-suited for a variety of applications where reliable and efficient data storage is essential. Some specific use cases include:

• Embedded Systems: Ideal for storing firmware and configuration data in embedded systems, ensuring quick access and updates.
• Industrial Control: Used in industrial control systems to store calibration parameters and operational data, enhancing system reliability and performance.
• Consumer Electronics: Suitable for consumer electronics devices where compact size and fast data access are critical, such as in smart home devices and wearables.
• Telecommunications: Provides reliable data storage for telecommunication equipment, ensuring stable operation and quick data retrieval.
• Automotive Systems: Can be used in automotive applications for storing critical data such as engine calibration parameters and system configurations.

Conclusion of 93C46AXT-E/SN

The 93C46AXT-E/SN from Microchip Technology is a robust and versatile EEPROM memory IC chip that offers a balance of performance, reliability, and compact design. Its Microwire interface, fast write cycle time, and wide operating voltage range make it an excellent choice for a variety of applications. The surface-mount 8SOIC package ensures ease of integration into modern electronic systems, while compliance with international standards and environmental regulations ensures its suitability for use in various industries. Whether in embedded systems, industrial control, or consumer electronics, the 93C46AXT-E/SN provides a reliable and efficient solution for data storage needs.