11AA040T-I/SN Product Overview

Introduction

The 11AA040T-I/SN is a non-volatile EEPROM memory device designed for use in various electronic applications. This entry provides an 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: Electronic Component
• Use: Non-volatile Memory Storage
• Characteristics: Low Power Consumption, High Reliability, Small Form Factor
• Package: 8-pin SOIC (Small Outline Integrated Circuit)
• Essence: Data Retention and Storage
• Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

• Memory Size: 4 Kbits
• Interface: I2C (Inter-Integrated Circuit)
• Operating Voltage: 1.7V to 5.5V
• Operating Temperature: -40°C to 85°C
• Write Cycle Endurance: 1 Million Cycles
• Data Retention: 200 Years

Detailed Pin Configuration

1. A0 - Chip Select Input
2. A1 - Chip Select Input
3. A2 - Chip Select Input
4. VSS - Ground
5. SDA - Serial Data
6. SCL - Serial Clock
7. WP - Write Protect
8. VCC - Power Supply

Functional Features

• Byte and Page Write Modes
• Self-timed Write Cycle
• Enhanced ESD Protection
• Schmitt Trigger Inputs
• Partial Page Writes Allowed

Advantages and Disadvantages

Advantages

• Low Power Consumption
• High Reliability
• Small Form Factor
• Wide Operating Voltage Range

Disadvantages

• Limited Memory Size
• Relatively Low Write Cycle Endurance

Working Principles

The 11AA040T-I/SN utilizes I2C communication protocol to enable data read and write operations. It employs floating gate technology to achieve non-volatile storage, ensuring data retention even when power is removed.

Detailed Application Field Plans

The 11AA040T-I/SN is suitable for a wide range of applications, including: - Consumer Electronics - Industrial Automation - Automotive Systems - Medical Devices - IoT (Internet of Things) Devices

Detailed and Complete Alternative Models

• 11AA020T-I/SN: 2 Kbit EEPROM
• 11AA080T-I/SN: 8 Kbit EEPROM
• 11AA160T-I/SN: 16 Kbit EEPROM
• 11AA320T-I/SN: 32 Kbit EEPROM

In conclusion, the 11AA040T-I/SN offers a reliable and compact solution for non-volatile memory storage in various electronic devices, with its low power consumption and high reliability making it well-suited for diverse applications.

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