AT45DB041E-SSHN2B-T

The AT45DB041E-SSHN2B-T is a serial interface data flash memory chip by Microchip Technology. It features a storage capacity of 4 megabits (512K x 8) and is designed for high-performance applications. This chip operates with a voltage range of 2.3V to 3.6V and utilizes a Serial Peripheral Interface (SPI) for communication, which allows for efficient data transfer. Its architecture is page-oriented, supporting fast page and block erase functions, which enhance data management and reliability.
The AT45DB041E-SSHN2B-T features advanced security measures, including hardware and software write protection and a unique device ID, ensuring data integrity and security. It also supports dual and quad SPI operations, enabling higher data transfer speeds.
The chip is packaged in an 8-lead SOIC package, making it suitable for compact applications. It's ideal for use in a variety of applications, including consumer electronics, industrial systems, and automotive applications, where reliable, high-speed data storage and retrieval are essential.

The AT45DB041E-SSHN2B-T is a 4Mb DataFlash memory chip by Adesto Technologies (now Dialog Semiconductor). Equivalent products are typically other 4Mb SPI-compatible flash memory chips with similar specifications. Examples include:
1. Winbond W25Q40EW
2. Micron M25PE40
3. Macronix MX25R4035F
4. Cypress (now Infineon) S25FL204K
These alternatives should be reviewed for compatibility in terms of voltage, package type, and specific performance characteristics.

The AT45DB041E-SSHN2B-T is a 4-megabit DataFlash memory device from Adesto Technologies, designed for efficient data storage. Key features include:
1. Memory Organization: It offers 4 megabits of memory, organized as 512 pages of 264 bytes each, providing flexibility in data management.
2. Interface: The device supports a Serial Peripheral Interface (SPI), enabling fast data transfer with low pin count, simplifying connections in embedded systems.
3. Dual/Quad SPI: It includes advanced Dual and Quad SPI modes, enhancing data throughput for demanding applications.
4. Low Power Consumption: Optimized for low power usage, it is ideal for battery-operated devices.
5. Fast Read/Write: It supports rapid read and write operations, improving system performance.
6. Security: Integrated security features, such as write protection and hardware/software data protection, ensure data integrity.
7. Endurance and Data Retention: High endurance with up to 100,000 write cycles per page and data retention of up to 20 years.
8. Temperature Range: Operates reliably across an industrial temperature range.
This combination of features makes it suitable for a wide range of applications, including consumer electronics, industrial systems, and automotive technologies.

The AT45DB041E-SSHN2B-T is a 4-megabit DataFlash memory chip from Microchip Technology. It uses a Serial Peripheral Interface (SPI) for communication. The device typically comes in an 8-lead SOIC (Small Outline Integrated Circuit) package. Here is a brief overview of its pin functions:
1. CS (Chip Select): Activates the device by pulling low.
2. SCK (Serial Clock): Provides the clock signal for SPI communication.
3. SI (Serial Input): Used for inputting data to the device.
4. SO (Serial Output): Outputs data from the device.
5. WP (Write Protect): Disables certain write operations if low.
6. RESET: Resets the device when driven low.
7. GND (Ground): Ground reference.
8. VCC: Power supply for the device.
This configuration allows for efficient data storage and retrieval, suitable for applications requiring reliable non-volatile memory. The device supports features like page and block erase, security register, and deep power-down for energy saving.

The AT45DB041E-SSHN2B-T is manufactured by Adesto Technologies, which is now part of Dialog Semiconductor, a subsidiary of Renesas Electronics Corporation. Adesto Technologies specialized in non-volatile memory solutions, particularly flash memory products like the DataFlash series that includes the AT45DB041E. These products are used in a variety of applications, including consumer electronics, industrial, medical, and communications sectors.
Dialog Semiconductor is known for designing mixed-signal integrated circuits (ICs) that enable highly integrated, high-performance, and energy-efficient solutions. Their products are used in smartphones, automotive applications, smart home devices, and IoT products, among others.
Renesas Electronics, the parent company, is a global leader in microcontrollers, analog, power, and SoC products. They provide comprehensive solutions for automotive, industrial, home electronics, and information communication technology applications. Together, these companies form a strong presence in the semiconductor industry, offering a wide range of products and solutions that cater to various technological needs.

The AT45DB041E-SSHN2B-T is a 4-megabit DataFlash memory device used primarily in applications requiring high-density, non-volatile storage. Common application areas include:
1. Embedded Systems: Acts as storage for firmware, configurations, and data logging.
2. Consumer Electronics: Used in devices like digital cameras and smartphones for storing multimedia files.
3. Industrial Automation: Stores operational parameters and machine data.
4. Networking Equipment: Holds configuration files and logs.
5. Medical Devices: Stores patient data and device settings securely.
6. IoT Devices: Provides reliable storage for sensor data and operational instructions.
Its endurance, reliability, and small form factor make it suitable for a wide range of applications.

The AT45DB041E-SSHN2B-T is a serial flash memory IC from Microchip Technology. It comes in a 8-lead SOIC (Small Outline Integrated Circuit) package, which is commonly used for surface-mount applications.