Microchip Technology

AT45DB161E-SSHD-B

AT45DB161E-SSHD-B Description

The AT45DB161E-SSHD-B is a 16 Mbit Flash memory IC designed by Microchip Technology, featuring a high-speed SPI interface and a clock frequency of 85 MHz. This memory chip is organized into 528 bytes per page across 4096 pages, providing efficient data storage and retrieval capabilities. The device operates within a supply voltage range of 2.5V to 3.6V, ensuring compatibility with a variety of power supply configurations. It is housed in an 8SOIC package and is available in tube packaging, making it suitable for surface mount applications. Despite being marked as obsolete, the AT45DB161E-SSHD-B remains a reliable choice for applications requiring robust Flash memory solutions.

AT45DB161E-SSHD-B Features

• High-Speed Performance: With a clock frequency of 85 MHz, the AT45DB161E-SSHD-B offers rapid data transfer rates, making it ideal for applications demanding quick read and write operations.
• Efficient Memory Organization: The memory is organized into 528 bytes per page across 4096 pages, providing a balanced trade-off between page size and the number of pages, which enhances both read and write efficiency.
• Low Power Consumption: Operating within a voltage range of 2.5V to 3.6V, this Flash memory IC is designed to minimize power usage, making it suitable for battery-powered and low-power applications.
• Fast Write Cycle Times: The device boasts write cycle times of 8µs per word and 6ms per page, ensuring quick data storage and minimizing latency in data-intensive applications.
• Surface Mount Compatibility: The AT45DB161E-SSHD-B is designed for surface mount technology (SMT), facilitating easy integration into modern PCB designs and enabling compact system layouts.
• Compliance and Safety: The device is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards, making it suitable for use in a wide range of industries.
• Moisture Sensitivity Level: With an MSL rating of 1 (Unlimited), the AT45DB161E-SSHD-B is highly resistant to moisture, reducing the risk of damage during manufacturing and storage processes.

AT45DB161E-SSHD-B Applications

The AT45DB161E-SSHD-B is well-suited for a variety of applications that require reliable and efficient Flash memory solutions. Some specific use cases include:

• Embedded Systems: Ideal for use in embedded systems where low power consumption and high-speed data access are critical, such as in IoT devices, smart sensors, and industrial control systems.
• Data Logging: Its fast write cycle times and efficient memory organization make it suitable for data logging applications, where continuous and rapid data recording is necessary.
• Consumer Electronics: The device can be used in consumer electronics, such as digital cameras and portable media players, where compact size and high-speed performance are essential.
• Automotive Applications: Given its robustness and compliance with industry standards, the AT45DB161E-SSHD-B can be utilized in automotive applications, such as infotainment systems and advanced driver assistance systems (ADAS).

Conclusion of AT45DB161E-SSHD-B

The AT45DB161E-SSHD-B from Microchip Technology is a versatile and efficient 16 Mbit Flash memory IC, offering high-speed performance, low power consumption, and robust compliance with industry standards. Despite being marked as obsolete, its unique features and advantages make it a reliable choice for a variety of applications, including embedded systems, data logging, consumer electronics, and automotive applications. Its fast write cycle times, efficient memory organization, and surface mount compatibility ensure seamless integration into modern designs, making it a valuable component for developers and engineers in the electronics industry.