AT45DB081E-SSHN-T
Product Overview
Category
AT45DB081E-SSHN-T belongs to the category of flash memory devices.
Use
This product is primarily used for data storage and retrieval in various electronic devices.
Characteristics
- Flash memory technology
- Non-volatile storage
- High-speed data transfer
- Low power consumption
Package
AT45DB081E-SSHN-T is available in a small outline, 8-pin package.
Essence
The essence of this product lies in its ability to provide reliable and efficient data storage solutions for electronic devices.
Packaging/Quantity
AT45DB081E-SSHN-T is typically packaged in reels and comes in quantities of 2500 units per reel.
Specifications
- Memory Size: 8 megabits (1 megabyte)
- Interface: Serial Peripheral Interface (SPI)
- Operating Voltage: 2.7V - 3.6V
- Operating Temperature Range: -40°C to +85°C
- Data Retention: Up to 20 years
- Endurance: 10,000 erase/write cycles
Detailed Pin Configuration
- Chip Select (/CS)
- Serial Clock (SCK)
- Serial Data Input/Output (SI/IO)
- Write Protect (/WP)
- Reset (/RESET)
- Ground (GND)
- Power Supply (VCC)
- No Connection (NC)
Functional Features
- Page Program Operation
- Continuous Read Mode
- Sector Erase Capability
- Software Protection Mechanism
- Deep Power-down Mode
Advantages
- High-speed data transfer enables quick access to stored information.
- Non-volatile storage ensures data retention even during power loss.
- Low power consumption prolongs battery life in portable devices.
- Compact package size allows for easy integration into various electronic designs.
Disadvantages
- Limited storage capacity compared to higher-end flash memory devices.
- Relatively lower endurance may not be suitable for applications requiring frequent data rewriting.
Working Principles
AT45DB081E-SSHN-T utilizes flash memory technology to store and retrieve data. It employs a Serial Peripheral Interface (SPI) for communication with the host device. The chip select pin is used to enable or disable the device, while the serial clock and data pins facilitate data transfer. The product supports various operations such as page programming, sector erasing, and continuous reading. Additionally, it incorporates software protection mechanisms and a deep power-down mode to enhance data security and reduce power consumption.
Detailed Application Field Plans
AT45DB081E-SSHN-T finds applications in a wide range of electronic devices, including but not limited to: - Smartphones and tablets - Digital cameras - Portable media players - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- AT45DB161E-SSHN-T: 16 megabits (2 megabytes) memory size
- AT45DB321E-SSHN-T: 32 megabits (4 megabytes) memory size
- AT45DB641E-SSHN-T: 64 megabits (8 megabytes) memory size
These alternative models offer increased storage capacity while maintaining similar characteristics and functionality to AT45DB081E-SSHN-T.
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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של AT45DB081E-SSHN-T בפתרונות טכניים
Sure! Here are 10 common questions and answers related to the application of AT45DB081E-SSHN-T in technical solutions:
Q: What is the AT45DB081E-SSHN-T? A: The AT45DB081E-SSHN-T is a serial flash memory device manufactured by Adesto Technologies. It offers 8 megabits (1 megabyte) of storage capacity.
Q: What are some typical applications for the AT45DB081E-SSHN-T? A: This flash memory device is commonly used in various embedded systems, IoT devices, consumer electronics, industrial automation, and automotive applications.
Q: What is the interface used to communicate with the AT45DB081E-SSHN-T? A: The AT45DB081E-SSHN-T uses a standard SPI (Serial Peripheral Interface) for communication with microcontrollers or other devices.
Q: What is the operating voltage range of the AT45DB081E-SSHN-T? A: The AT45DB081E-SSHN-T operates within a voltage range of 2.7V to 3.6V.
Q: Can I use the AT45DB081E-SSHN-T as a boot device for my microcontroller? A: Yes, the AT45DB081E-SSHN-T can be used as a boot device, allowing you to store and execute code during system startup.
Q: Does the AT45DB081E-SSHN-T support hardware or software write protection? A: Yes, it supports both hardware and software write protection mechanisms to prevent accidental or unauthorized modifications to the stored data.
Q: What is the maximum data transfer rate supported by the AT45DB081E-SSHN-T? A: The maximum data transfer rate is typically around 85 Mbps (megabits per second) when using the SPI interface.
Q: Can I perform in-system programming (ISP) on the AT45DB081E-SSHN-T? A: Yes, the AT45DB081E-SSHN-T supports in-system programming, allowing you to update or modify the stored data while the device is connected to the system.
Q: Is the AT45DB081E-SSHN-T resistant to shock and vibration? A: Yes, this flash memory device is designed to withstand typical levels of shock and vibration encountered in various applications.
Q: Are there any specific temperature requirements for operating the AT45DB081E-SSHN-T? A: The AT45DB081E-SSHN-T can operate within a temperature range of -40°C to +85°C, making it suitable for both industrial and consumer applications.
Please note that these answers are general and may vary depending on the specific implementation and requirements of your technical solution.