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AT45D161-TI

AT45D161-TI Description

The AT45D161-TI is a 16Mbit FLASH memory IC chip designed by Microchip Technology, offering robust performance and reliability for a variety of embedded systems and applications. This chip features a 15 MHz clock frequency and utilizes the SPI (Serial Peripheral Interface) for efficient data communication. The memory is organized into 528 bytes per page across 4096 pages, providing a structured and accessible storage solution. The AT45D161-TI operates within a supply voltage range of 4.5V to 5.5V, ensuring compatibility with a broad range of power supplies.

The chip is housed in a 28TSOP package and is available in tray packaging, making it suitable for surface mount applications. Despite its obsolete status, the AT45D161-TI remains a viable option for legacy systems and specific use cases where its unique features are advantageous. The memory chip has a write cycle time of 15ms for both word and page operations, ensuring efficient data handling. It is REACH unaffected and classified under HTSUS code 8542.32.0071, with a moisture sensitivity level (MSL) of 3, allowing for 168 hours of exposure before assembly.

AT45D161-TI Features

The AT45D161-TI boasts several key features that set it apart from similar memory IC chips:

• High-Speed Operation: With a clock frequency of 15 MHz, the AT45D161-TI ensures fast data transfer and processing, making it suitable for applications requiring quick read/write operations.
• Efficient Memory Organization: The memory is organized into 528 bytes per page across 4096 pages, providing a structured and accessible storage solution that optimizes data retrieval and management.
• SPI Interface: Utilizing the SPI interface, the AT45D161-TI offers seamless integration with microcontrollers and other peripherals, simplifying system design and reducing complexity.
• Wide Voltage Range: Operating within a supply voltage range of 4.5V to 5.5V, the chip is compatible with a broad range of power supplies, enhancing its versatility in various applications.
• Fast Write Cycle Time: The 15ms write cycle time for both word and page operations ensures efficient data handling, reducing latency and improving overall system performance.
• Surface Mount Compatibility: The 28TSOP package and surface mount mounting type make the AT45D161-TI suitable for modern PCB designs, ensuring reliable and space-efficient integration.

AT45D161-TI Applications

The AT45D161-TI is ideal for a range of applications where reliable and efficient memory storage is required:

• Embedded Systems: The chip's high-speed operation and efficient memory organization make it suitable for embedded systems requiring fast data access and storage, such as microcontroller-based projects.
• Industrial Automation: The robust performance and wide voltage range of the AT45D161-TI make it a reliable choice for industrial automation applications, where durability and efficiency are paramount.
• Consumer Electronics: The AT45D161-TI can be used in consumer electronics for storing firmware and other critical data, ensuring quick boot times and efficient operation.
• Telecommunications: The chip's fast write cycle time and SPI interface make it suitable for telecommunications applications, where quick data retrieval and storage are essential for maintaining system performance.

Conclusion of AT45D161-TI

The AT45D161-TI is a versatile and reliable FLASH memory IC chip that offers high-speed operation, efficient memory organization, and seamless integration with various systems. Despite its obsolete status, its unique features and performance benefits make it an ideal choice for specific applications where its capabilities are advantageous. Whether used in embedded systems, industrial automation, consumer electronics, or telecommunications, the AT45D161-TI provides a robust and efficient memory solution that ensures reliable data storage and retrieval.