Microchip Technology

93C46CT-I/ST

93C46CT-I/ST Description

The 93C46CT-I/ST is a high-performance, 1Kbit EEPROM memory IC chip manufactured by Microchip Technology. This device is designed for a wide range of applications requiring reliable and efficient data storage. It features a Microwire memory interface, which allows for straightforward integration into various electronic systems. The 93C46CT-I/ST operates at a clock frequency of 3 MHz, ensuring fast data access and transfer rates. Its memory organization is 128 x 8 or 64 x 16, providing flexible storage options to suit different application needs.

This EEPROM chip is packaged in an 8TSSOP surface-mount package, making it ideal for compact designs and space-constrained applications. The 93C46CT-I/ST is verified for DigiKey programmability, ensuring ease of use and compatibility with DigiKey's programming services. It operates within a supply voltage range of 4.5V to 5.5V, providing robust performance across a variety of power supply conditions.

93C46CT-I/ST Features

• Memory Size and Organization: The 93C46CT-I/ST offers 1Kbit of EEPROM memory, organized as 128 x 8 or 64 x 16. This configuration provides a balance between storage capacity and data structure, making it suitable for applications requiring small to medium amounts of non-volatile memory.
• Microwire Interface: The Microwire interface simplifies communication between the EEPROM and host systems, reducing the complexity and cost of the overall design.
• Fast Write Cycle Time: With a write cycle time of 2ms per word or page, the 93C46CT-I/ST ensures quick data storage, enhancing the overall performance of the system.
• Surface Mount Technology: The 8TSSOP package is designed for surface mount applications, making it ideal for modern, compact electronic designs. This packaging also supports automated assembly processes, reducing production costs and improving reliability.
• Wide Operating Voltage Range: The device operates within a supply voltage range of 4.5V to 5.5V, providing flexibility and compatibility with various power supply configurations.
• Compliance and Reliability: The 93C46CT-I/ST is REACH unaffected and ROHS3 compliant, ensuring it meets the latest environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1 (unlimited), making it suitable for a wide range of manufacturing environments.

93C46CT-I/ST Applications

The 93C46CT-I/ST is well-suited for a variety of applications where reliable, non-volatile memory is required. Some specific use cases include:

• Embedded Systems: Ideal for storing configuration data, calibration parameters, and other critical information in embedded systems.
• Consumer Electronics: Used in devices such as remote controls, smart meters, and small appliances for storing user settings and operational data.
• Industrial Control: Provides reliable data storage for programmable logic controllers (PLCs) and other industrial automation equipment.
• Telecommunications: Used in modems, routers, and other communication devices for storing firmware and configuration data.
• Automotive Electronics: Suitable for storing critical data in automotive control modules, ensuring reliable operation and data integrity.

Conclusion of 93C46CT-I/ST

The 93C46CT-I/ST is a versatile and reliable EEPROM memory IC chip that offers a balance of performance, flexibility, and ease of use. Its Microwire interface, fast write cycle time, and wide operating voltage range make it an excellent choice for a variety of applications. The device's compliance with environmental and safety standards ensures it meets the requirements of modern electronics manufacturing. Whether used in embedded systems, consumer electronics, or industrial control applications, the 93C46CT-I/ST provides dependable data storage and retrieval, enhancing the overall reliability and performance of the system.