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:

1. VCC - Power supply
2. GND - Ground
3. SI - Serial input
4. SO - Serial output
5. WP - Write protect
6. HOLD - Hold input
7. SCK - Serial clock
8. 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

1. AT45DB021B-XI: 2 megabit flash memory device with similar characteristics and specifications.
2. AT45DB041B-XI: 4 megabit flash memory device offering increased storage capacity.
3. 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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