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AT93C46C-10PC-2.7

AT93C46C-10PC-2.7 Description

The AT93C46C-10PC-2.7 is a 1Kbit EEPROM memory IC designed by Microchip Technology, featuring a 3-wire serial interface and a clock frequency of 2 MHz. This Through Hole mounted device is housed in a Tube package and operates within a voltage range of 2.7V to 5.5V. It is organized as 64 x 16 memory format, providing reliable non-volatile storage. The operating temperature range is from 0°C to 70°C, making it suitable for a variety of industrial and commercial applications. The write cycle time for a word or page is 10ms, ensuring efficient data handling. Although this product is marked as obsolete, it remains a robust solution for specific legacy systems and applications.

AT93C46C-10PC-2.7 Features

• Memory Size: 1Kbit, organized as 64 x 16, offering a compact yet sufficient storage capacity for small-scale data storage needs.
• Technology: EEPROM, ensuring data retention even when power is removed, making it ideal for applications requiring persistent memory.
• Clock Frequency: Operates at 2 MHz, providing fast data access and communication speeds.
• Voltage Range: Compatible with a wide range of power supplies from 2.7V to 5.5V, enhancing its versatility in various electronic systems.
• Write Cycle Time: 10ms for word or page writes, ensuring quick and efficient data updates.
• Operating Temperature: 0°C to 70°C, suitable for a broad range of environmental conditions.
• Mounting Type: Through Hole, providing a secure and reliable mechanical connection in printed circuit boards.
• Package: Tube, ensuring safe and organized storage and handling during manufacturing and assembly processes.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), indicating minimal risk of moisture-related damage during assembly.
• Compliance: REACH Unaffected and ECCN EAR99, ensuring compliance with international regulations and standards.

AT93C46C-10PC-2.7 Applications

The AT93C46C-10PC-2.7 is ideal for applications requiring small, reliable, and non-volatile memory storage. Its 3-wire serial interface and 2 MHz clock frequency make it suitable for systems with limited I/O resources. Specific use cases include:

• Embedded Systems: For storing configuration data, calibration parameters, and small amounts of data user.
• Consumer Electronics: In devices such as remote controls, small appliances, and toys where persistent memory is needed.
• Industrial Control: For storing critical parameters and settings in control systems, ensuring data integrity during power cycles.
• Telecommunications: In devices requiring non-volatile storage for configuration and operational data.
• Automotive: For storing essential data in various automotive electronic components, ensuring reliability and durability.

Conclusion of AT93C46C-10PC-2.7

The AT93C46C-10PC-2.7, despite being marked as obsolete, remains a reliable and efficient EEPROM memory IC for applications requiring compact, non-volatile storage. Its features, such as the 2 MHz clock frequency, 10ms write cycle time, and wide operating voltage range, make it a versatile solution for various electronic systems. The Through Hole mounting and Tube packaging ensure robust mechanical integration and handling. While newer alternatives may offer enhanced performance, the AT93C46C-10PC-2.7 continues to serve as a dependable choice for legacy systems and specific applications where its unique attributes are advantageous.