AT45DB081E-SHN-T

The AT45DB081E-SHN-T is a serial interface Flash memory device from Microchip Technology. It belongs to the DataFlash family and offers 8 Mbit (1 Mbyte) of data storage capacity. This chip uses a low-power, high-speed SPI (Serial Peripheral Interface) for communication, making it suitable for a variety of embedded applications. The AT45DB081E-SHN-T features advanced protection mechanisms, including sector and page erase/write protection, ensuring data integrity and security.
Notably, it supports Dual-Input, Dual-Output, and Quad-Input, Quad-Output SPI instructions, providing flexibility and faster data transfer rates. The device operates at a wide voltage range from 2.3V to 3.6V and can be used in environments between -40°C to 85°C. This Flash memory is packaged in a compact 8-lead SOIC (Small Outline Integrated Circuit), making it ideal for space-constrained applications.
Applications for the AT45DB081E-SHN-T include consumer electronics, industrial systems, and other areas requiring reliable non-volatile memory storage. Its combination of speed, capacity, and durability makes it a versatile choice for modern electronic devices.

The AT45DB081E-SHN-T is an 8 Mbit DataFlash memory chip by Microchip Technology. Equivalent products can include:
1. Winbond W25Q80DV - 8 Mbit Serial NOR Flash.
2. Adesto AT25SF081 - 8 Mbit Serial Flash.
3. MXIC MX25R8035F - 8 Mbit Low Power Serial NOR Flash.
4. ISSI IS25LP080D - 8 Mbit Serial Flash.
These alternatives offer similar storage capacity and interface options, but differences in voltage, speed, or additional features may exist. Always check datasheets for compatibility.

The AT45DB081E-SHN-T is a high-performance, 8-Mbit (1M x 8) Serial Flash memory with the following key features:
1. Interface: Supports SPI (Serial Peripheral Interface) for fast data transfer.
2. Dual and Quad I/O: Offers Dual-Input and Quad-Input modes for increased data throughput.
3. Page Erase/Write: Features 256-byte page write and erase capabilities, enhancing data management efficiency.
4. Memory Organization: Comprises 4096 pages of memory, each 256 bytes.
5. Sector Erase: Supports sector and block erase functions to optimize memory usage.
6. Security: Includes a unique device ID, and hardware-controlled data protection features, enhancing security.
7. Low Power Consumption: Designed for low power operation, which is ideal for battery-operated devices.
8. Fast Performance: Offers fast read, write, and erase times, suitable for time-sensitive applications.
9. Endurance: Provides high endurance with 100,000 program/erase cycles.
10. Temperature Range: Operates effectively over a wide temperature range (-40°C to +85°C).
11. Package: Available in an 8-SOIC package for compact design requirements.
These features make it suitable for various applications, including embedded systems, data logging, and wearable devices.

The AT45DB081E-SHN-T is an 8 Mbit (1 Mbyte) DataFlash memory from Microchip Technology. It typically comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. Here is a brief overview of the pin functions:
1. CS (Chip Select): Activates the device for communication; must be low to select the chip.
2. SCK (Serial Clock): Provides the clock signal for data transfer.
3. SI (Serial Input): Inputs data to the device.
4. SO (Serial Output): Outputs data from the device.
5. WP (Write Protect): Optional input for protecting memory from write operations.
6. RESET: Resets the device, terminating operations and clearing the buffer.
7. VCC: Power supply input, typically 2.5V to 3.6V.
8. GND: Ground connection.
These pins are used for serial communication, data storage, and device control functions. The flash memory is commonly used in applications requiring high-density storage, such as digital cameras, data loggers, and embedded systems.

The AT45DB081E-SHN-T is manufactured by Adesto Technologies. Adesto Technologies specializes in developing innovative, low-power memory and storage solutions. The company is known for its expertise in non-volatile memory products, such as DataFlash, which are used in a variety of applications including industrial, consumer, and IoT devices. In 2019, Adesto Technologies was acquired by Dialog Semiconductor, a company known for its power management technologies. Dialog Semiconductor itself was later acquired by Renesas Electronics in 2021. Renesas is a Japanese company that provides semiconductor solutions, including microcontrollers, automotive solutions, and various integrated circuits. This collaboration and acquisition history reflects the dynamic nature of the semiconductor industry, with companies combining strengths to offer comprehensive and advanced technology solutions.

The AT45DB081E-SHN-T is an 8-Mbit DataFlash memory chip from Microchip Technology, used in various applications that require reliable, non-volatile storage. Its primary application areas include embedded systems, consumer electronics, industrial automation, medical devices, and Internet of Things (IoT) devices. It is suitable for data logging, firmware storage, and boot code applications due to its high-speed SPI interface and efficient memory organization. Additionally, its small form factor and low power consumption make it ideal for portable and battery-operated devices. The chip's robust endurance and data retention features make it reliable for use in environments requiring frequent data updates.

The AT45DB081E-SHN-T is a serial flash memory device from Microchip Technology, featuring a small-outline package type known as SOIC (Small Outline Integrated Circuit). Specifically, it is an 8-lead SOIC package, which is a compact, surface-mount package type suitable for space-constrained applications.