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AT93C66-10PI-1.8

AT93C66-10PI-1.8 Description

The AT93C66-10PI-1.8 is a 4Kbit EEPROM memory IC chip manufactured by Microchip Technology, designed for reliable data storage and retrieval in various electronic systems. This chip features a 3-wire serial interface and operates at a clock frequency of 2 MHz, ensuring fast and efficient data communication. The memory is organized as 512 x 8 or 256 x 16, providing flexibility in data storage configurations. The AT93C66-10PI-1.8 supports a wide supply voltage range of 1.8V to 5.5V, making it suitable for a variety of power supply environments. It is housed in a through-hole 8DIP package, which is ideal for applications requiring robust mechanical stability and ease of integration on printed circuit boards.

AT93C66-10PI-1.8 Features

• Memory Organization: The AT93C66-10PI-1.8 offers a memory organization of 512 x 8 or 256 x 16, providing a total of 4Kbit of EEPROM storage. This configuration allows for efficient use of memory space and supports both byte and word addressing, enhancing flexibility in data handling.
• Clock Frequency: Operating at a clock frequency of 2 MHz, the AT93C66-10PI-1.8 ensures rapid data transfer rates, making it suitable for applications requiring quick read and write operations.
• Write Cycle Time: With a write cycle time of 10ms per word or page, the AT93C66-10PI-1.8 offers a balance between speed and reliability, ensuring data integrity during write operations.
• Voltage Range: The wide supply voltage range of 1.8V to 5.5V makes the AT93C66-10PI-1.8 versatile and compatible with various power supply systems, reducing the need for additional voltage regulation components.
• Through-Hole Mounting: The through-hole mounting type provides robust mechanical stability and ease of integration on printed circuit boards, making it suitable for both prototyping and production environments.
• Obsolete Status: Although the AT93C66-10PI-1.8 is marked as obsolete, its reliability and performance make it a valuable component for legacy systems and applications where proven technology is preferred.

AT93C66-10PI-1.8 Applications

The AT93C66-10PI-1.8 is ideal for a range of applications where reliable data storage and quick data retrieval are crucial. Some specific use cases include:

• Embedded Systems: The AT93C66-10PI-1.8 is well-suited for embedded systems that require non-volatile memory for storing configuration data, calibration parameters, and other critical information.
• Industrial Control: In industrial control applications, the robustness and reliability of the AT93C66-10PI-1.8 ensure that important operational data is stored securely, even in harsh environmental conditions.
• Consumer Electronics: For consumer electronics, the AT93C66-10PI-1.8 provides a reliable solution for storing user preferences, device settings, and other essential data.
• Telecommunications: In telecommunications equipment, the AT93C66-10PI-1.8 can be used to store network configuration data, ensuring seamless operation and quick recovery in case of power interruptions.

Conclusion of AT93C66-10PI-1.8

The AT93C66-10PI-1.8 is a reliable and versatile EEPROM memory IC chip that offers a balance of performance, flexibility, and compatibility. Its wide supply voltage range, fast clock frequency, and robust through-hole mounting make it suitable for a variety of applications, from embedded systems to industrial control. Despite its obsolete status, the AT93C66-10PI-1.8 remains a valuable component for legacy systems and applications where proven technology is essential.