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BR93G46-3A

BR93G46-3A Description

The BR93G46-3A is a 1Kbit EEPROM memory IC chip manufactured by Rohm Semiconductor. This device is designed to offer reliable and efficient data storage solutions in a variety of electronic applications. With a clock frequency of 3 MHz and a memory organization of 64 x 16, the BR93G46-3A ensures fast and efficient data access. The memory interface is based on the Microwire protocol, which is known for its simplicity and effectiveness in serial communication.

The BR93G46-3A features a through-hole mounting type, making it suitable for applications where robust physical connections are required. The device operates within a wide voltage range of 1.7V to 5.5V, providing flexibility in power supply requirements. The write cycle time for a word or page is 5ms, ensuring quick data updates without compromising on speed.

BR93G46-3A Features

• Memory Size and Organization: The BR93G46-3A offers a memory size of 1Kbit, organized as 64 x 16, providing a compact and efficient storage solution.
• High-Speed Operation: With a clock frequency of 3 MHz, the device ensures fast data access and transfer, making it suitable for applications requiring quick read and write operations.
• Flexible Power Supply: The wide operating voltage range of 1.7V to 5.5V allows for compatibility with various power supply configurations, enhancing its versatility.
• Microwire Interface: The use of the Microwire protocol for communication ensures a simple and reliable serial interface, reducing the complexity of the overall system design.
• Robust Mounting: The through-hole mounting type provides a secure and durable physical connection, ideal for applications in harsh environments or where mechanical stability is critical.
• Quick Write Cycle: The 5ms write cycle time for a word or page ensures efficient data updates, maintaining high performance even during frequent write operations.
• Compliance and Safety: The BR93G46-3A is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards, making it suitable for a wide range of applications.
• Obsolete Status: While the product is marked as obsolete, it remains a reliable choice for legacy systems or applications where its specific features are still required.

BR93G46-3A Applications

The BR93G46-3A is ideal for a variety of applications where reliable and efficient data storage is required. Some specific use cases include:

• Embedded Systems: The compact size and efficient memory organization make it suitable for embedded systems where space is limited, but reliable data storage is essential.
• Industrial Control: The robust through-hole mounting and wide operating voltage range make it ideal for industrial control applications where durability and reliability are paramount.
• Consumer Electronics: The BR93G46-3A can be used in consumer electronics for storing configuration data or small amounts of user data, ensuring quick access and reliable performance.
• Automotive Systems: The device's durability and wide operating voltage range make it suitable for automotive applications where it can be used for storing critical system parameters or user preferences.

Conclusion of BR93G46-3A

The BR93G46-3A from Rohm Semiconductor is a versatile and reliable EEPROM memory IC chip that offers a range of features and benefits. Its high-speed operation, flexible power supply, and robust mounting type make it suitable for a variety of applications in the electronics industry. While marked as obsolete, the BR93G46-3A remains a reliable choice for legacy systems or applications where its specific features are still required. Its compliance with environmental and safety standards ensures it meets the requirements of modern electronics design.