AT45DB011D-SH-T-AD

Product Overview

Category

AT45DB011D-SH-T-AD belongs to the category of flash memory devices.

Use

This product is primarily used for data storage and retrieval in various electronic devices.

Characteristics

• Non-volatile memory
• High-speed data transfer
• Low power consumption
• Small form factor
• Reliable and durable

Package

AT45DB011D-SH-T-AD is available in a surface mount package.

Essence

The essence of this product lies in its ability to store and retrieve digital information reliably and efficiently.

Packaging/Quantity

AT45DB011D-SH-T-AD is typically packaged in reels or trays, with a quantity of 2500 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
• Erase/program cycles: 10,000 minimum

Detailed Pin Configuration

The AT45DB011D-SH-T-AD has a total of 8 pins:

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

Functional Features

• Page program operation for efficient data storage
• Sector erase capability for flexible memory management
• Continuous read mode for fast data retrieval
• Software and hardware write protection options
• 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.
• Small form factor allows for integration into compact electronic systems.
• Reliable and durable memory ensures data integrity.

Disadvantages

• Limited storage capacity compared to higher-capacity flash memory devices.
• Higher cost per megabit compared to larger memory chips.

Working Principles

AT45DB011D-SH-T-AD utilizes the Serial Peripheral Interface (SPI) to communicate with the host device. It stores data in non-volatile memory cells, which retain information even when power is removed. The memory can be programmed at the page level and erased at the sector level, providing flexibility in data management.

Detailed Application Field Plans

AT45DB011D-SH-T-AD finds applications in various electronic devices, including but not limited to: - Consumer electronics - Industrial automation systems - Automotive electronics - Medical devices - Communication equipment

Detailed and Complete Alternative Models

1. AT45DB021D-SH-T-AD: 2 megabit flash memory with similar features and specifications.
2. AT45DB041D-SH-T-AD: 4 megabit flash memory with similar features and specifications.
3. AT45DB081D-SH-T-AD: 8 megabit flash memory with similar features and specifications.
4. AT45DB161D-SH-T-AD: 16 megabit flash memory with similar features and specifications.
5. AT45DB321D-SH-T-AD: 32 megabit flash memory with similar features and specifications.

These alternative models offer increased storage capacity while maintaining the core functionality of the AT45DB011D-SH-T-AD.

In conclusion, the AT45DB011D-SH-T-AD flash memory device provides reliable and efficient data storage for various electronic applications. Its high-speed data transfer, low power consumption, and small form factor make it a suitable choice for many devices. While it may have limitations in terms of storage capacity and cost, alternative models with higher capacities are available to meet specific requirements.