AT45DB011D-SSH-B

Product Overview

Category

AT45DB011D-SSH-B 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

AT45DB011D-SSH-B is available in a small form factor package, suitable for integration into compact electronic devices.

Essence

The essence of this product lies in its ability to provide reliable and efficient data storage solutions for electronic devices.

Packaging/Quantity

AT45DB011D-SSH-B is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

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
• Endurance: 100,000 write cycles

Detailed Pin Configuration

The AT45DB011D-SSH-B has a total of 8 pins, each serving a specific function:

1. VCC: Power supply voltage input
2. GND: Ground reference
3. SI: Serial data input
4. SO: Serial data output
5. SCK: Serial clock input
6. CS: Chip select input
7. WP: Write protect input
8. HOLD: Hold input

Functional Features

• Page program operation for efficient data storage
• Sector erase capability for flexible data management
• Continuous read mode for fast data retrieval
• 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
• Non-volatile memory ensures data retention even during power loss
• Compact package size allows for easy integration into various devices
• Low power consumption prolongs battery life in portable applications

Disadvantages

• Limited storage capacity compared to higher-capacity flash memory devices
• Relatively lower endurance compared to some other flash memory technologies

Working Principles

AT45DB011D-SSH-B utilizes flash memory technology, which stores data in a non-volatile manner. It employs the Serial Peripheral Interface (SPI) for communication with the host device. The device operates by programming individual memory pages or erasing entire sectors as per the user's requirements. Data can be read from the memory using the serial data output pin.

Detailed Application Field Plans

The AT45DB011D-SSH-B is widely used in various electronic devices that require reliable and efficient data storage. Some of the common application fields include:

1. Consumer electronics: Smartphones, tablets, digital cameras
2. Automotive: Infotainment systems, navigation systems
3. Industrial automation: Data loggers, control systems
4. Medical devices: Patient monitoring systems, diagnostic equipment
5. IoT devices: Wearables, smart home devices

Detailed and Complete Alternative Models

1. AT45DB021D-SSH-B: 2 megabit flash memory with similar specifications
2. AT45DB041D-SSH-B: 4 megabit flash memory with similar specifications
3. AT45DB081D-SSH-B: 8 megabit flash memory with similar specifications
4. AT45DB161D-SSH-B: 16 megabit flash memory with similar specifications

These alternative models offer increased storage capacity while maintaining compatibility with the AT45DB011D-SSH-B in terms of pin configuration and functionality.

In conclusion, the AT45DB011D-SSH-B flash memory device provides a reliable and efficient solution for data storage in various electronic devices. Its compact size, high-speed data transfer, and low power consumption make it suitable for a wide range of applications. While it may have limitations in terms of storage capacity and endurance, alternative models with higher capacities are available to meet specific requirements.