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AT45DB011B-XI
Product Overview
Category
AT45DB011B-XI belongs to the category of flash memory devices.
Use
It is primarily used for data storage and retrieval in various electronic devices.
Characteristics
- Non-volatile memory
- High-speed data transfer
- Low power consumption
- Compact size
- Durable and reliable
Package
AT45DB011B-XI is available in a small form factor package, suitable for integration into compact electronic devices.
Essence
The essence of AT45DB011B-XI lies in its ability to provide reliable and efficient data storage solutions for electronic devices.
Packaging/Quantity
AT45DB011B-XI is typically packaged individually and is available in various quantities depending on the requirements of the user.
Specifications
- Memory capacity: 1 megabit (128 kilobytes)
- Interface: Serial Peripheral Interface (SPI)
- Operating voltage: 2.7V to 3.6V
- Operating temperature range: -40°C to +85°C
- Data retention: Up to 20 years
- Erase/Write cycles: 10,000 minimum
Detailed Pin Configuration
The AT45DB011B-XI has the following pin configuration:
- VCC - Power supply
- GND - Ground
- SI - Serial input
- SO - Serial output
- WP - Write protect
- HOLD - Hold input
- SCK - Serial clock
- CS - Chip select
Functional Features
- Page program operation for fast data writing
- Continuous read mode for efficient data retrieval
- Sector erase capability for flexible memory management
- Software and hardware protection mechanisms for data security
- Deep power-down mode for ultra-low power consumption
Advantages and Disadvantages
Advantages
- High-speed data transfer enables quick access to stored information
- Low power consumption prolongs battery life in portable devices
- Compact size allows for integration into space-constrained designs
- Durable and reliable memory technology ensures data integrity
Disadvantages
- Limited storage capacity compared to higher-capacity flash memory devices
- Relatively lower erase/write cycles may limit the lifespan of the device in certain applications
Working Principles
AT45DB011B-XI utilizes a combination of floating-gate transistors and semiconductor memory cells to store and retrieve data. The Serial Peripheral Interface (SPI) facilitates communication between the device and the host system, enabling seamless data transfer.
Detailed Application Field Plans
AT45DB011B-XI finds applications in various electronic devices, including but not limited to: 1. Smartphones and tablets 2. Digital cameras 3. Portable media players 4. Automotive electronics 5. Industrial control systems
Detailed and Complete Alternative Models
- AT45DB021B-XI: 2 megabit flash memory device with similar characteristics and specifications.
- AT45DB041B-XI: 4 megabit flash memory device offering increased storage capacity.
- AT45DB081B-XI: 8 megabit flash memory device with extended memory capabilities.
These alternative models provide options for users requiring different storage capacities while maintaining similar features and compatibility.
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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van AT45DB011B-XI in technische oplossingen
Sure! Here are 10 common questions and answers related to the application of AT45DB011B-XI in technical solutions:
Q: What is AT45DB011B-XI? A: AT45DB011B-XI is a serial flash memory chip manufactured by Adesto Technologies. It has a capacity of 1 megabit (128 kilobytes) and is commonly used for data storage in various electronic devices.
Q: What is the interface used to communicate with AT45DB011B-XI? A: AT45DB011B-XI uses a standard SPI (Serial Peripheral Interface) for communication with microcontrollers or other devices.
Q: Can AT45DB011B-XI be used as a boot device? A: Yes, AT45DB011B-XI can be used as a boot device in certain applications. It supports both sequential and random access modes, making it suitable for storing boot code.
Q: What is the operating voltage range of AT45DB011B-XI? A: AT45DB011B-XI operates at a voltage range of 2.7V to 3.6V, making it compatible with most common microcontrollers and systems.
Q: Does AT45DB011B-XI support hardware write protection? A: Yes, AT45DB011B-XI provides hardware write protection through the use of dedicated pins. This feature allows you to protect critical data from accidental overwriting.
Q: What is the typical endurance of AT45DB011B-XI? A: AT45DB011B-XI has a typical endurance of 100,000 write cycles per sector. This means that you can write data to the same sector up to 100,000 times before it may start to degrade.
Q: Can AT45DB011B-XI operate in harsh environments? A: Yes, AT45DB011B-XI is designed to operate in a wide temperature range (-40°C to +85°C) and can withstand high levels of shock and vibration, making it suitable for use in harsh environments.
Q: Does AT45DB011B-XI support software protection features? A: Yes, AT45DB011B-XI provides software protection features such as password protection and sector locking, allowing you to secure your data from unauthorized access.
Q: What is the maximum data transfer rate of AT45DB011B-XI? A: AT45DB011B-XI supports a maximum data transfer rate of up to 66 megabits per second (Mbps), ensuring fast and efficient data storage and retrieval.
Q: Are there any development tools or libraries available for working with AT45DB011B-XI? A: Yes, Adesto Technologies provides development tools, documentation, and libraries to assist developers in integrating AT45DB011B-XI into their technical solutions. These resources can be found on their official website.