Microchip Technology

93LC46CX-E/SN

93LC46CX-E/SN Description

The 93LC46CX-E/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. This 1Kbit EEPROM device is organized as 128 x 8 or 64 x 16, offering flexible memory configurations to suit various system requirements. The 93LC46CX-E/SN features a Microwire memory interface, enabling straightforward integration into systems that utilize this communication protocol. With a clock frequency of 3 MHz, it ensures fast data access and transfer rates, making it suitable for applications demanding high-speed performance.

The 93LC46CX-E/SN operates within a wide supply voltage range of 2.5V to 5.5V, providing compatibility with a variety of power supply configurations. It has a write cycle time of 6ms for both word and page operations, ensuring efficient data programming. The device is packaged in an 8SOIC format and is available in a tube package, making it ideal for surface-mount applications. The 93LC46CX-E/SN is verified for DigiKey programmability, ensuring ease of use and flexibility in programming options.

93LC46CX-E/SN Features

• Memory Organization: 128 x 8 or 64 x 16, providing versatile memory configurations.
• Memory Size: 1Kbit EEPROM, offering sufficient storage capacity for small to medium-sized data sets.
• Memory Interface: Microwire, ensuring compatibility with systems utilizing this.
  interface- Clock Frequency: 3 MHz, enabling fast data access and transfer.
• Write Cycle Time: 6ms for word and page operations, ensuring efficient data programming.
• Supply Voltage: 2.5V to 5.5V, providing wide voltage range compatibility.
• Mounting Type: Surface Mount, suitable for modern PCB designs.
• Package: 8SOIC, available in a tube package for convenient handling and storage.
• DigiKey Programmable: Verified, ensuring ease of programming and flexibility.
• Product Status: Active, ensuring availability and support.
• Compliance: ROHS3 compliant and REACH unaffected, meeting environmental and regulatory standards.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), ensuring robustness in various environmental conditions.

93LC46CX-E/SN Applications

The 93LC46CX-E/SN is well-suited for a variety of applications where reliable and efficient data storage is required. Its Microwire interface and flexible memory configurations make it ideal for embedded systems, microcontroller-based applications, and industrial control systems. The wide supply voltage range and surface-mount packaging further enhance its versatility, making it suitable for use in consumer electronics, automotive systems, and IoT devices.

Specific use cases where the 93LC46CX-E/SN excels include:

• Embedded Systems: Providing non-volatile storage for configuration data, calibration parameters, and firmware updates.
• Microcontroller Applications: Offering reliable data storage for microcontroller-based projects, ensuring data integrity across power cycles.
• Industrial Control Systems: Storing critical system parameters and operational data in harsh industrial environments.
• Consumer Electronics: Enabling data retention in devices such as smart meters, home automation systems, and portable electronics.
• Automotive Systems: Storing essential data in automotive control modules, ensuring reliability and durability in demanding conditions.

Conclusion of 93LC46CX-E/SN

The 93LC46CX-E/SN is a robust and versatile EEPROM memory IC chip that offers a combination of high performance, flexibility, and reliability. Its unique features, such as the Microwire interface, wide supply voltage range, and efficient write cycle times, make it a standout choice in the memory IC market. The 93LC46CX-E/SN is ideal for a wide range of applications, from embedded systems to industrial control, ensuring that it meets the diverse needs of modern electronics. With its active product status, compliance with environmental standards, and verified DigiKey programmability, the 93LC46CX-E/SN is a reliable and future-proof solution for designers and engineers in the electronics industry.