AT45DB081D-SU

The AT45DB081D-SU is a serial DataFlash memory chip from Microchip Technology, previously produced by Atmel. It features an 8-megabit (1 megabyte) capacity and utilizes a serial peripheral interface (SPI) for communication, enabling efficient read and write operations. This memory chip is organized into 4,096 pages of 264 bytes each, which can be individually written and read, optimizing it for applications that require flash storage such as data logging, firmware updates, and other embedded systems.
Key features of the AT45DB081D-SU include a low power consumption design, a wide operating voltage range from 2.7V to 3.6V, and support for rapid page and block erase functions. The device also includes advanced security features like hardware and software write protection to prevent data corruption. With its ability to perform concurrent operations while programming, this chip is well-suited for applications demanding high-speed data processing and storage efficiency.
Its compact 8-SOIC package makes it ideal for space-constrained applications, providing a reliable solution for embedded systems requiring non-volatile memory storage.

The AT45DB081D-SU is an 8 Mbit DataFlash memory chip produced by Microchip Technology. Equivalent products include:
1. Winbond W25Q80DV - 8 Mbit serial Flash memory with similar specifications.
2. Macronix MX25L8006E - 8 Mbit serial Flash memory.
3. SST25VF080B - 8 Mbit serial Flash memory by Microchip.
These chips offer similar storage capacities and communication interfaces, but always check the datasheets for exact compatibility concerning voltage levels, package types, and specific features.

The AT45DB081D-SU is an 8-megabit, 2.5-volt or 2.7-volt DataFlash memory product by Microchip Technology. Key features include:
1. Memory Organization: It is organized as 4,096 pages of 264 bytes each.
2. Dual Interface: It supports SPI (Serial Peripheral Interface) for efficient communication.
3. Fast Read Performance: Offers rapid data retrieval with a clock frequency up to 66 MHz.
4. Low Power Consumption: Designed for low power use, making it suitable for battery-powered applications.
5. Built-in Security: Includes hardware and software data protection features to secure stored data.
6. Write Protection: Offers sector protection to prevent accidental data overwrites.
7. Endurance and Reliability: Provides a high endurance of 100,000 write/erase cycles per sector.
8. Data Retention: Assures data retention of up to 20 years.
9. Package Type: Available in an 8-lead SOIC package, suitable for compact designs.
These features make the AT45DB081D-SU ideal for applications requiring reliable and efficient non-volatile storage, such as embedded systems and consumer electronics.

The AT45DB081D-SU is a flash memory chip manufactured by Adesto Technologies, which was formerly part of Atmel. This chip is an 8-megabit (1 megabyte) DataFlash memory device, typically used for data storage in embedded systems.
The AT45DB081D-SU comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. Here is a brief description of its pin functions:
1. CS (Chip Select): Enables the device for communication when driven low.
2. SCK (Serial Clock): Provides the clock signal for data transfer.
3. SI (Serial Input): Input pin for data and commands.
4. SO (Serial Output): Outputs data from the memory.
5. WP (Write Protect): Used to protect portions of the memory from write operations.
6. RESET: Resets the device when driven low.
7. VCC: Power supply pin (typically 2.7V to 3.6V).
8. GND: Ground pin.
This configuration allows for communication via a Serial Peripheral Interface (SPI), supporting efficient data read and write operations.

The AT45DB081D-SU is a product manufactured by Adesto Technologies. Adesto Technologies is a company that specializes in the design, development, and sale of semiconductor solutions, particularly focusing on non-volatile memory, application-specific semiconductors, and embedded systems. They cater to a variety of industries, including consumer electronics, industrial, communications, and the Internet of Things (IoT). Adesto is known for its innovations in memory technologies, such as DataFlash and CBRAM (Conductive Bridging RAM), and aims to provide efficient and advanced embedded systems solutions. In 2020, Adesto Technologies was acquired by Dialog Semiconductor, which was subsequently acquired by Renesas Electronics, a Japanese semiconductor company, in 2021. This acquisition expanded Renesas's portfolio in IoT and industrial segments, integrating Adesto’s memory solutions and semiconductor expertise into a broader range of applications.

The AT45DB081D-SU is an 8-megabit DataFlash memory chip used primarily for data storage and retrieval applications. Its application areas include consumer electronics, where it stores firmware and user data; automotive systems for storing navigation and audio data; industrial automation for logging and configuration data; and telecommunications equipment for buffering and caching data. Additionally, it's used in medical devices for data logging, and in gaming systems to save progress and settings. The chip's fast read and write capabilities, along with its low power consumption, make it suitable for battery-powered and high-performance applications.

The AT45DB081D-SU is a serial interface DataFlash memory IC from Microchip Technology. Its package type is an 8-lead (0.300") SOIC (Small Outline Integrated Circuit), which is a compact surface-mount package suitable for various applications requiring non-volatile storage.