93AA66BX-I/SN Product Overview

Introduction

The 93AA66BX-I/SN is a versatile and high-performance EEPROM (Electrically Erasable Programmable Read-Only Memory) device designed for various electronic applications. This entry provides an in-depth overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Component
• Use: Data Storage and Retrieval
• Characteristics: Non-volatile, Low Power Consumption, High Reliability
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: Reliable and Efficient Data Storage Solution
• Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

• Memory Size: 4Kbit (512 x 8)
• Interface: Serial I2C
• 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

The 93AA66BX-I/SN features a standard 8-pin SOIC package with the following pin configuration: 1. VCC 2. SDA (Serial Data) 3. SCL (Serial Clock) 4. A2 (Device Address Input) 5. A1 (Device Address Input) 6. WP (Write Protect) 7. VSS 8. NC (No Connection)

Functional Features

• Sequential Read Operation: Allows sequential read of the entire memory array.
• Write Protection: WP pin allows hardware write protection of the entire memory array.
• Self-Timed Write Cycle: Provides fast and efficient write operations.
• Partial Page Writes: Enables efficient data storage management.

Advantages and Disadvantages

Advantages

• Low Power Consumption
• High Reliability
• Compact Package Size
• Wide Operating Voltage Range

Disadvantages

• Limited Memory Size
• Serial Interface may have slower data transfer rates compared to parallel interfaces

Working Principles

The 93AA66BX-I/SN operates based on the principles of EEPROM technology, utilizing floating gate transistors to store and retrieve data. When a write operation is initiated, the device uses a self-timed write cycle to program the memory cells. During read operations, the sequential read feature allows efficient retrieval of stored data.

Detailed Application Field Plans

The 93AA66BX-I/SN finds extensive application in various electronic systems, including: - Automotive Electronics: Used for storing vehicle-specific data and configurations. - Consumer Electronics: Integrated into smart devices for data storage and system configuration. - Industrial Control Systems: Employed for parameter storage and system configuration.

Detailed and Complete Alternative Models

Several alternative models with similar functionality and performance include: - AT24C04C - CAT24C04 - M24C04-WMN6P

In conclusion, the 93AA66BX-I/SN offers a reliable and efficient solution for data storage and retrieval in diverse electronic applications. Its compact size, low power consumption, and high reliability make it a preferred choice for designers and engineers seeking dependable non-volatile memory solutions.

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