24AA00-I/ST Product Overview

Introduction

The 24AA00-I/ST is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) device manufactured by Microchip Technology. This entry provides an in-depth overview of the product, including its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Component
• Use: Data Storage
• Characteristics: Non-volatile, Serial Interface
• Package: 8-pin SOIC (Small Outline Integrated Circuit)
• Essence: Non-volatile memory for small data storage applications
• Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

• Memory Size: 128 bytes
• Interface: I2C (Inter-Integrated Circuit)
• Operating Voltage: 1.7V to 5.5V
• Operating Temperature: -40°C to +85°C
• Write Cycle Endurance: 1,000,000 cycles
• Data Retention: >200 years

Detailed Pin Configuration

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

• Byte and Page Write Modes
• Self-timed Write Cycle
• 100 kHz and 400 kHz Compatibility
• Schmitt Trigger Inputs
• ESD Protection Exceeds 4,000V

Advantages and Disadvantages

Advantages

• Low Power Consumption
• Small Footprint
• High Reliability
• Easy Integration with I2C Bus Systems

Disadvantages

• Limited Storage Capacity
• Slower Write Speed Compared to Parallel EEPROMs

Working Principles

The 24AA00-I/ST operates based on the principle of electrically erasable programmable read-only memory. It utilizes I2C communication protocol for interfacing with microcontrollers and other devices, allowing for non-volatile data storage and retrieval.

Detailed Application Field Plans

The 24AA00-I/ST is suitable for various applications, including: - Smart Cards - Industrial Control Systems - Sensor Calibration Data Storage - Embedded Systems - Consumer Electronics

Detailed and Complete Alternative Models

• 24LC01B-I/SN: 1-Kbit Serial EEPROM
• 24FC256-I/SM: 256-Kbit Serial EEPROM
• 24AA025E48T-I/OT: 2-Kbit Serial EEPROM with EUI-48 Node Identity

In conclusion, the 24AA00-I/ST offers a reliable and compact solution for non-volatile data storage in a wide range of electronic applications.

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