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AT93C46R-10SC-1.8

AT93C46R-10SC-1.8 Description

The AT93C46R-10SC-1.8 is a 1Kbit EEPROM memory IC chip manufactured by Microchip Technology. This device is designed for applications requiring reliable and non-volatile data storage. The AT93C46R-10SC-1.8 features a 3-wire serial interface, making it an ideal choice for systems with limited I/O lines. The memory is organized as 128 x 8 or 64 x 16, providing flexibility in data storage configurations. It operates within a supply voltage range of 1.8V to 5.5V and supports a clock frequency of up to 2 MHz, ensuring efficient data transfer rates. The device is housed in an 8SOIC package and is suitable for surface mount applications. The operating temperature range is 0°C to 70°C, making it suitable for a variety of industrial and commercial environments.

AT93C46R-10SC-1.8 Features

• Memory Size and Organization: The AT93C46R-10SC-1.8 offers a 1Kbit EEPROM memory size, organized as 128 x 8 or 64 x 16. This flexible memory organization allows for efficient use of memory space, depending on the application requirements.
• 3-Wire Serial Interface: The device utilizes a 3-wire serial interface, which reduces the number of I/O lines required for communication, making it an excellent choice for systems with limited I/O availability.
• Operating Voltage Range: The AT93C46R-10SC-1.8 operates within a wide voltage range of 1.8V to 5.5V, providing compatibility with various power supply configurations.
• Clock Frequency: With a clock frequency of up to 2 MHz, the device ensures fast data transfer rates, enhancing system performance.
• Write Cycle Time: The write cycle time for a word or page is 10ms, ensuring quick data write operations.
• Surface Mount Technology: The AT93C46R-10SC-1.8 is designed for surface mount applications, facilitating compact and reliable PCB designs.
• Operating Temperature Range: The device operates within a temperature range of 0°C to 70°C, making it suitable for a wide range of environmental conditions.
• Moisture Sensitivity Level (MSL): The AT93C46R-10SC-1.8 has an MSL of 1 (Unlimited), indicating it is not sensitive to moisture, which is beneficial for manufacturing processes.

AT93C46R-10SC-1.8 Applications

The AT93C46R-10SC-1.8 is suitable for a variety of applications that require non-volatile memory storage with a compact footprint and efficient data transfer. Some specific use cases include:

• Embedded Systems: Ideal for embedded systems where non-volatile memory is needed to store configuration data, calibration parameters, or firmware.
• Consumer Electronics: Suitable for consumer electronics devices that require reliable data storage and quick access to stored information.
• Industrial Control Systems: The device's wide operating temperature range and robustness make it suitable for industrial control systems that need to store critical data.
• Telecommunications: The AT93C46R-10SC-1.8 can be used in telecommunications equipment for storing network configuration data and other essential parameters.
• Automotive Applications: The device's reliability and wide operating temperature range make it suitable for automotive applications where data storage is critical.

Conclusion of AT93C46R-10SC-1.8

The AT93C46R-10SC-1.8 is a versatile and reliable EEPROM memory IC chip that offers a combination of features and performance benefits suitable for a wide range of applications. Its flexible memory organization, 3-wire serial interface, and wide operating voltage range make it an ideal choice for systems with limited I/O lines and varying power supply requirements. The device's fast data transfer rates, quick write cycle times, and robustness ensure efficient and reliable data storage. While the AT93C46R-10SC-1.8 is now considered obsolete, it remains a reliable option for existing systems and applications that require its specific features and performance characteristics.