Microchip Technology

93LC46AT-E/MS

93LC46AT-E/MS Description

The 93LC46AT-E/MS is a high-performance EEPROM memory IC chip manufactured by Microchip Technology. This device is designed to offer reliable and efficient data storage solutions in a compact 8MSOP package, making it ideal for a wide range of applications. The 93LC46AT-E/MS features a Microwire memory interface, which ensures fast and efficient data transfer at a clock frequency of 2 MHz. With a memory organization of 128 x 8 bits, it provides a total memory size of 1Kbit, making it suitable for applications requiring moderate data storage.

This EEPROM device operates within a wide voltage range of 2.5V to 5.5V, ensuring compatibility with various power supply systems. The write cycle time for both word and page operations is a swift 6ms, enabling quick data updates and minimizing system downtime. The 93LC46AT-E/MS is packaged in a surface-mount format, specifically in a Tape & Reel (TR) configuration, which facilitates easy integration into modern printed circuit board (PCB) designs.

93LC46AT-E/MS Features

• Microwire Interface: The 93LC46AT-E/MS utilizes a Microwire memory interface, which is known for its simplicity and efficiency in data communication. This interface ensures reliable data transfer at a clock frequency of 2 MHz, making it suitable for applications requiring high-speed data access.
• Wide Operating Voltage Range: The device operates within a voltage range of 2.5V to 5.5V, providing flexibility and compatibility with various power supply systems. This wide voltage range ensures that the 93LC46AT-E/MS can be used in a broad range of electronic devices without requiring additional voltage regulation.
• Fast Write Cycle Time: With a write cycle time of 6ms for both word and page operations, the 93LC46AT-E/MS ensures quick data updates. This feature is particularly beneficial in applications where frequent data changes are required, such as in configuration settings or real-time data logging.
• Surface-Mount Packaging: The 93LC46AT-E/MS is available in an 8MSOP surface-mount package, which is ideal for compact and space-constrained designs. The surface-mount format also facilitates automated assembly processes, reducing production costs and improving manufacturing efficiency.
• Compliance and Reliability: The 93LC46AT-E/MS is compliant with REACH and ROHS3 standards, ensuring that it meets the highest environmental and safety regulations. Additionally, it has a moisture sensitivity level (MSL) of 1 (Unlimited), making it suitable for use in various environmental conditions without the need for special handling.

93LC46AT-E/MS Applications

The 93LC46AT-E/MS is well-suited for a variety of applications where reliable and efficient data storage is required. Some specific use cases include:

• Embedded Systems: The 93LC46AT-E/MS can be used in embedded systems for storing configuration data, calibration parameters, and other critical information. Its fast write cycle time and wide operating voltage range make it an ideal choice for applications where quick data updates and reliable operation are essential.
• Consumer Electronics: In consumer electronics, the 93LC46AT-E/MS can be employed for storing user preferences, device settings, and other non-volatile data. Its compact size and surface-mount packaging make it suitable for integration into small form-factor devices.
• Industrial Control Systems: For industrial control systems, the 93LC46AT-E/MS can be used to store calibration data, operational parameters, and other essential information. Its robustness and compliance with environmental standards ensure reliable operation in harsh industrial environments.
• Automotive Applications: In the automotive industry, the 93LC46AT-E/MS can be used for storing vehicle configuration data, diagnostic information, and other critical parameters. Its wide operating voltage range and compliance with industry standards make it suitable for use in various automotive electronic systems.

Conclusion of 93LC46AT-E/MS

The 93LC46AT-E/MS from Microchip Technology is a versatile and reliable EEPROM memory IC chip that offers a range of features and benefits suitable for various applications. Its Microwire interface, wide operating voltage range, and fast write cycle time make it an ideal choice for applications requiring efficient data storage and quick data updates. The surface-mount packaging and compliance with environmental standards further enhance its suitability for modern electronic designs. Whether used in embedded systems, consumer electronics, industrial control systems, or automotive applications, the 93LC46AT-E/MS provides a reliable and efficient data storage solution that meets the demands of today's electronics industry.