11AA02UIDT-I/TT Product Overview

Introduction

The 11AA02UIDT-I/TT is a versatile integrated circuit that belongs to the category of non-volatile memory devices. This entry provides an in-depth overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Non-volatile Memory Device
• Use: Data storage and retrieval in electronic systems
• Characteristics: Small form factor, low power consumption, high reliability
• Package: Integrated circuit (IC)
• Essence: Stores data without requiring power supply
• Packaging/Quantity: Typically available in tape and reel packaging with varying quantities

Specifications

• Capacity: 2 kilobits (256 x 8)
• Interface: I2C (Inter-Integrated Circuit) compatible
• Operating Voltage: 1.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Write Cycle Endurance: 1,000,000 cycles
• Data Retention: 200 years

Detailed Pin Configuration

The 11AA02UIDT-I/TT features a standard 8-pin package with the following pinout: 1. VCC - Power Supply 2. SDA - Serial Data 3. SCL - Serial Clock 4. A0 - Chip Address Input 5. A1 - Chip Address Input 6. WP - Write Protect 7. GND - Ground 8. NC - No Connection

Functional Features

• Sequential Read Functionality: Allows for efficient data retrieval
• Write Protection: Ensures data integrity by preventing accidental writes
• Built-in Error Checking: Enhances data reliability
• Low Power Consumption: Ideal for battery-powered applications

Advantages and Disadvantages

Advantages

• Compact form factor
• Wide operating voltage range
• High data retention
• Compatibility with I2C interface

Disadvantages

• Limited capacity compared to other memory devices
• Relatively slower write speeds

Working Principles

The 11AA02UIDT-I/TT utilizes electrically erasable programmable read-only memory (EEPROM) technology to store and retrieve data. When powered, the device allows for both sequential reading and writing of data, with built-in error checking mechanisms to ensure data integrity.

Detailed Application Field Plans

The 11AA02UIDT-I/TT finds extensive use in various electronic systems, including but not limited to: - Consumer electronics - Industrial automation - Automotive applications - Medical devices - IoT (Internet of Things) devices

Detailed and Complete Alternative Models

• 11AA020-I/MS: Similar capacity with different package type
• 24AA02E48-I/OT: Higher capacity with extended temperature range
• 25AA02UIDT-I/ST: Enhanced security features with the same capacity

In conclusion, the 11AA02UIDT-I/TT offers a reliable and efficient solution for non-volatile data storage needs in diverse electronic applications, despite its limitations in capacity and write speed. Its compatibility with the I2C interface and robust functional features make it a valuable component in modern electronic designs.

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