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AT45DB161B-TC-2.5

AT45DB161B-TC-2.5 Description

The AT45DB161B-TC-2.5 is a high-performance, 16 Mbit Flash memory designed IC by Microchip Technology, featuring a Serial Peripheral Interface (SPI) that operates at a clock frequency of 15 MHz. This device is organized into 528 bytes per page across 4096 pages, providing a robust and efficient memory solution for various applications. The AT45DB161B-TC-2.5 is housed in a 28-pin TSOP package and is suitable for surface mount, technology ensuring compatibility with modern PCB assembly processes.

AT45DB161B-TC-2.5 Features

• Memory Organization: The AT45DB161B-TC-2.5 offers a memory organization of 528 bytes per page across 4096 pages, providing a total memory size of 16 Mbit. This configuration allows for efficient data storage and retrieval, making it ideal for applications requiring large amounts of data.
• Performance: With a clock frequency of1 5 MHz, the AT45DB161B-TC-2.5 ensures fast data transfer rates, enhancing the overall performance of the system it is integrated into. The write cycle time for a word or page is 14 milliseconds, which is relatively quick compared to similar devices.
• Operating Conditions: The device operates within a voltage range of 2.5V to 3.6V and an operating temperature range of 0°C to 70°C (TC), making it suitable for a wide range of industrial and consumer applications.
• Interface: The SPI memory interface is a standard widely and used protocol, ensuring compatibility with a variety of microcontrollers and systems.
• Moisture Sensitivity: The AT45DB161B-TC-2.5 has a moisture sensitivity level (MSL) of 3, allowing for a 168-hour exposure to ambient conditions before assembly, which is beneficial for manufacturing processes.
• Compliance: The device is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations and standards.

AT45DB161B-TC-2.5 Applications

The AT45DB161B-TC-2.5 is ideal for applications requiring reliable and efficient data storage solutions. Its high memory capacity and fast data transfer rates make it suitable for:

• Consumer Electronics: Devices such as digital cameras, MP3 players, and portable media players can benefit from the AT45DB161B-TC-2.5's high storage capacity and fast read/write speeds.
• Industrial Applications: The device's operating temperature range and robust performance make it suitable for industrial control systems, automation equipment, and embedded systems.
• Telecommunications: The AT45DB161B-TC-2.5 can be used in telecommunication devices for storing firmware and configuration data, ensuring reliable operation and quick access to critical information.
• Automotive Systems: The device's ability to withstand varying temperatures and its surface mount technology make it suitable for automotive applications, such asot infainment systems and advanced driver assistance systems (ADAS).

Conclusion of AT45DB161B-TC-2.5

The AT45DB161B-TC-2.5 is a versatile and high-performance Flash memory IC that offers significant advantages over similar models. Its large memory capacity, fast data transfer rates, and compatibility with SPI interfaces make it an ideal choice for a wide range of applications. The device's robust operating conditions and compliance with international standards ensure its reliability and suitability for various industries. Despite being marked as obsolete, the AT45DB161-BTC-2.5 remains a valuable component for designers and engineers looking for a reliable and efficient memory solution.