25AA080D-I/S16K

Product Overview

Category

The 25AA080D-I/S16K belongs to the category of serial EEPROM (Electrically Erasable Programmable Read-Only Memory) chips.

Use

It is commonly used for storing small amounts of data in various electronic devices, such as consumer electronics, automotive systems, and industrial applications.

Characteristics

• Non-volatile memory
• Serial interface
• Low power consumption
• High reliability
• Small form factor

Package

The 25AA080D-I/S16K is typically available in a small surface-mount package, making it suitable for compact designs.

Essence

This EEPROM chip provides a reliable and efficient means of storing critical data in electronic systems.

Packaging/Quantity

It is often supplied in tape and reel packaging, with quantities varying based on manufacturer specifications.

Specifications

• Capacity: 8 kilobits (1 kilobyte)
• Interface: SPI (Serial Peripheral Interface)
• Operating Voltage: 1.8V to 5.5V
• Operating Temperature: -40°C to 85°C
• Write Endurance: 1,000,000 cycles
• Data Retention: 200 years

Detailed Pin Configuration

The 25AA080D-I/S16K typically features an 8-pin configuration, including power supply pins, SPI communication pins, and write protection pins.

Functional Features

• Sequential read and write operations
• Software write protection
• Status register for monitoring operations
• Multiple device compatibility through chip select feature

Advantages and Disadvantages

Advantages

• Low power consumption
• Compact form factor
• High reliability and endurance
• Compatibility with various microcontrollers

Disadvantages

• Limited storage capacity compared to other memory technologies
• Slower write speeds compared to some non-volatile memory options

Working Principles

The 25AA080D-I/S16K operates by utilizing the SPI interface to communicate with the host microcontroller. It stores and retrieves data using electrically controlled gates, allowing for non-volatile data storage.

Detailed Application Field Plans

This EEPROM chip finds application in various fields, including: - Automotive: for storing vehicle configuration data - Consumer Electronics: in smart home devices and wearable technology - Industrial Control Systems: for parameter storage and system configuration

Detailed and Complete Alternative Models

• AT24C08C
• CAT24C08WI-GT3
• M24C08-WMN6TP

In conclusion, the 25AA080D-I/S16K serial EEPROM chip offers a reliable and efficient solution for data storage in a wide range of electronic applications, despite its limitations in capacity and write speed. Its compact form factor, low power consumption, and compatibility make it a popular choice for designers seeking non-volatile memory solutions.

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