AT45DB081D-SSU SL383-AD

Product Overview

Category

The AT45DB081D-SSU SL383-AD belongs to the category of Serial DataFlash® Memory.

Use

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

Characteristics

• High-speed data transfer
• Low power consumption
• Non-volatile memory
• Wide operating voltage range
• Small form factor

Package

The AT45DB081D-SSU SL383-AD is available in a small outline 8-lead SOIC package.

Essence

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

Packaging/Quantity

The AT45DB081D-SSU SL383-AD is typically packaged in reels, with each reel containing a specific quantity of units.

Specifications

• Memory Size: 8 megabits (1 megabyte)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage Range: 2.7V to 3.6V
• Maximum Clock Frequency: 85 MHz
• Erase/Program Operations: 10,000 cycles minimum
• Data Retention: 20 years minimum

Detailed Pin Configuration

The AT45DB081D-SSU SL383-AD has the following pin configuration:

1. Chip Select (/CS)
2. Output Enable (/OE)
3. Write Protect (/WP)
4. Serial Data Input/Output (SI/SO)
5. Serial Clock (SCK)
6. Reset (RESET#)
7. VCC Power Supply
8. Ground (GND)

Functional Features

• Dual-interface architecture for easy integration
• Page program and erase operations for efficient data management
• Continuous read capability for fast data access
• Software and hardware protection features for data security
• Flexible sector architecture for efficient memory organization

Advantages and Disadvantages

Advantages

• High-speed data transfer enables quick access to stored information.
• Low power consumption helps prolong battery life in portable devices.
• Non-volatile memory ensures data retention even during power loss.
• Wide operating voltage range allows compatibility with various systems.
• Small form factor facilitates integration into space-constrained designs.

Disadvantages

• Limited storage capacity compared to higher-capacity memory options.
• Relatively higher cost per unit of storage compared to some alternatives.
• Erase/program cycle limitations may restrict certain applications.

Working Principles

The AT45DB081D-SSU SL383-AD utilizes flash memory technology to store and retrieve data. It employs a Serial Peripheral Interface (SPI) for communication with the host device. The memory cells within the device are organized into sectors, which can be individually programmed or erased. Data is written to the memory by sending commands and data through the SPI interface. The device also incorporates various protection mechanisms to ensure data integrity and prevent unauthorized access.

Detailed Application Field Plans

The AT45DB081D-SSU SL383-AD finds application in a wide range of electronic devices, including but not limited to: - Consumer electronics (e.g., smartphones, tablets, digital cameras) - Industrial control systems - Automotive electronics - Medical devices - Communication equipment

In consumer electronics, it can be used for storing firmware, configuration data, user settings, and other non-volatile information. In industrial control systems, it can serve as a reliable storage medium for critical data logging and system parameter storage. Automotive electronics can benefit from its low power consumption and high-speed data transfer capabilities. Medical devices can utilize it for storing patient data, diagnostic information, and software updates. Communication equipment can leverage its small form factor and wide operating voltage range for compact and versatile designs.

Detailed and Complete Alternative Models

• AT45DB161D-SSU SL383-AD: 16 megabits (2 megabytes) memory size
• AT45DB321D-SSU SL383-AD: 32 megabits (4 megabytes) memory size
• AT45DB641D-SSU SL383-AD: 64 megabits (8 megabytes) memory size

These alternative models offer increased storage capacity while maintaining similar characteristics and functionality to the AT45DB081D-SSU SL383-AD.

In conclusion, the AT45DB081D-SSU SL383-AD is a versatile Serial DataFlash® Memory product that provides reliable data storage solutions for various electronic devices. Its high-speed data transfer, low power consumption, and non-volatile memory make it suitable for a wide range of applications. While it has certain limitations in terms of storage capacity and erase/program cycles, it offers several advantages such as wide operating voltage range and small form factor. With its functional features and compatibility with alternative models, the AT45DB081D-SSU SL383-AD