11AA080-I/MS Product Overview

Introduction

The 11AA080-I/MS is a versatile and high-performance integrated circuit designed for use in various electronic devices. This entry provides an in-depth overview of the product, including its category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category

The 11AA080-I/MS belongs to the category of non-volatile memory devices, specifically an EEPROM (Electrically Erasable Programmable Read-Only Memory).

Basic Information Overview

• Use: The 11AA080-I/MS is used for storing and retrieving data in electronic systems, such as microcontrollers, sensors, and other embedded applications.
• Characteristics: It offers low power consumption, high reliability, and a wide operating voltage range, making it suitable for various battery-powered and industrial applications.
• Package: The product is available in a miniature MSOP (Mini Small Outline Package) form factor, which enables space-efficient PCB (Printed Circuit Board) designs.
• Essence: Its essence lies in providing non-volatile memory storage with a small footprint and low power requirements.
• Packaging/Quantity: The 11AA080-I/MS is typically supplied in tape and reel packaging, with varying quantities based on customer requirements.

Specifications

• Memory Capacity: 8 kilobits (1 kilobit = 1024 bits)
• Interface: I2C (Inter-Integrated Circuit) compatible serial interface
• Operating Voltage Range: 1.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Write Cycle Endurance: Minimum 100,000 write cycles
• Data Retention: Minimum 200 years

Detailed Pin Configuration

The 11AA080-I/MS features a standard 8-pin MSOP package with the following pinout: 1. A0: Chip Address Input 2. A1: Chip Address Input 3. A2: Chip Address Input 4. VSS: Ground 5. SDA: Serial Data 6. SCL: Serial Clock 7. WP: Write Protect 8. VCC: Power Supply

Functional Features

• Sequential Read Operation: Allows sequential read access to the memory array, enabling efficient data retrieval.
• Write Protection: The WP pin can be utilized to protect the memory from inadvertent write operations, enhancing data integrity.
• Software Write Control: Provides flexibility for software-controlled write operations, facilitating seamless integration with microcontroller systems.

Advantages and Disadvantages

Advantages

• Low power consumption
• Compact form factor
• High reliability and endurance
• Compatibility with I2C interface
• Wide operating voltage range

Disadvantages

• Limited memory capacity compared to larger EEPROMs
• Higher cost per bit compared to traditional non-volatile memories like Flash

Working Principles

The 11AA080-I/MS utilizes electrically erasable floating gate technology to store and retrieve data. When writing data, charge is injected into the floating gate, altering the memory state. Reading data involves sensing the charge state of the memory cells, allowing for non-destructive data retrieval.

Detailed Application Field Plans

The 11AA080-I/MS finds extensive application in various fields, including but not limited to: - Consumer electronics - Industrial automation - Automotive systems - Medical devices - Smart meters and IoT (Internet of Things) devices

Detailed and Complete Alternative Models

• 11AA160-I/MS: 16 kilobit EEPROM in MSOP package
• 11AA320-I/MS: 32 kilobit EEPROM in MSOP package
• 11AA640-I/MS: 64 kilobit EEPROM in MSOP package
• 11AA128-I/MS: 128 kilobit EEPROM in MSOP package

In conclusion, the 11AA080-I/MS stands as a reliable and efficient non-volatile memory solution, catering to diverse application needs with its compact design, low power consumption, and robust performance characteristics.

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