Product Description: AT45DB041D-SU-SL954

The AT45DB041D-SU-SL954 is a 4 Mbit serial-input, serial-output (SPI) DataFlash memory device from Adesto Technologies. It is manufactured with a high-performance CMOS technology that provides fast access times and low power consumption. The AT45DB041D-SU-SL954 is organized as 256 bytes per page and 2048 pages per device. It is available in a 8-pin SOIC package.

The AT45DB041D-SU-SL954 supports a wide range of SPI modes, including SPI mode 0, SPI mode 1, and SPI mode 3. It also supports a variety of command sets, including the standard SPI command set and the Adesto Enhanced Serial Protocol (ESP) command set. The ESP command set provides a number of features that improve the performance and usability of the AT45DB041D-SU-SL954, such as fast page read and write operations, sector erase operations, and block protection.

The AT45DB041D-SU-SL954 is ideal for a wide range of applications, including:

• Embedded systems
• Consumer electronics
• Industrial automation
• Automotive applications
• Medical devices
• Point-of-sale systems
• Security systems

Features

• 4 Mbit (512 Kbytes) of serial flash memory
• Organized as 256 bytes per page and 2048 pages per device
• 8-pin SOIC package
• Supports a wide range of SPI modes (SPI mode 0, SPI mode 1, and SPI mode 3)
• Supports a variety of command sets (standard SPI command set and Adesto Enhanced Serial Protocol (ESP) command set)
• Fast access times (6 ns)
• Low power consumption
• Wide operating voltage range (2.7 V to 3.6 V)
• Wide operating temperature range (-40 °C to 85 °C)

Applications

• Embedded systems
• Consumer electronics
• Industrial automation
• Automotive applications
• Medical devices
• Point-of-sale systems
• Security systems

Example Use Cases

• Storing firmware and configuration data for embedded devices
• Storing images, audio, and video files for consumer electronics products
• Storing data logs for industrial automation systems
• Storing diagnostic data for automotive applications
• Storing patient records for medical devices
• Storing transaction data for point-of-sale systems
• Storing security keys and certificates for security systems

Benefits

• High performance: The AT45DB041D-SU-SL954 provides fast access times and low power consumption, making it ideal for a wide range of applications.
• Flexibility: The AT45DB041D-SU-SL954 supports a wide range of SPI modes and command sets, making it easy to integrate into existing systems.
• Reliability: The AT45DB041D-SU-SL954 is designed to provide high reliability and long service life.

Conclusion

The AT45DB041D-SU-SL954 is a high-performance, reliable, and flexible serial flash memory device that is ideal for a wide range of applications. It is available in a 8-pin SOIC package and is supported by a comprehensive set of development tools and resources.