Supply original AT45DB041E-SSHN-T, Memory, by Adesto Technologies

The AT45DB041E-SSHN-T is a serial flash memory device manufactured by Adesto Technologies, designed for a variety of applications that require non-volatile storage. Here’s a detailed description of its features and specifications:

General Overview

• Type: Serial Flash Memory
• Capacity: 4 Megabits (512 Kbytes)
• Interface: SPI (Serial Peripheral Interface)
• Package Type: SOIC (Small Outline Integrated Circuit), specifically in a 8-lead package.

Key Features

• Memory Architecture: The AT45DB041E utilizes a page-based architecture, allowing for efficient data storage and retrieval. It supports a variety of programming and erase operations.
• Data Retention: The device offers a data retention period of up to 20 years, ensuring that stored data remains intact over long periods without power.
• Endurance: The flash memory supports a minimum of 10,000 program/erase cycles per sector, making it suitable for applications that require frequent updates to stored data.
• Operating Voltage: The device operates within a voltage range of 2.7V to 3.6V, making it compatible with low-power applications.
• Speed: The AT45DB041E supports high-speed read operations, with a maximum clock frequency of up to 66 MHz, allowing for quick data access.

Memory Organization

• Page Size: The memory is organized into pages, with each page typically being 256 bytes. This allows for efficient data writing and erasing.
• Sector Structure: The memory is divided into sectors, which can be individually erased, providing flexibility in data management.

Applications

The AT45DB041E-SSHN-T is suitable for a wide range of applications, including:

• Consumer electronics
• Industrial automation
• Automotive systems
• Medical devices
• Smart meters
• IoT (Internet of Things) devices

Additional Features

• Low Power Consumption: The device is designed for low power operation, making it ideal for battery-powered applications.
• Write Protection: It includes features for write protection, ensuring data integrity and security.
• Multiple Chip Selects: The device can support multiple chip selects, allowing for easy integration into systems with multiple memory devices.

Conclusion

The AT45DB041E-SSHN-T from Adesto Technologies is a versatile and reliable serial flash memory solution, offering a combination of high performance, low power consumption, and robust data retention capabilities. Its compact package and flexible memory organization make it an excellent choice for a variety of embedded applications.