AT34C02-10PC-1.8

Introduction

The AT34C02-10PC-1.8 is a crucial component in the field of electronic devices, offering specific functionalities and characteristics that cater to various applications. This entry will provide an in-depth overview of the product, including its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Non-volatile memory storage
• Characteristics: Low power consumption, high reliability, small form factor
• Package: 8-pin PDIP (Plastic Dual In-line Package)
• Essence: The AT34C02-10PC-1.8 is designed to store data without requiring a constant power source, making it ideal for applications where persistent memory storage is essential.
• Packaging/Quantity: Typically supplied in reels with quantities varying based on manufacturer specifications.

Specifications

The AT34C02-10PC-1.8 features the following specifications: - Memory Size: 2 Kbits - Interface: I2C - Voltage Range: 1.7V to 5.5V - Operating Temperature: -40°C to +85°C - Write Cycle Time: 5 ms (maximum)

Detailed Pin Configuration

The AT34C02-10PC-1.8 has the following 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

• Non-volatile storage: Retains data even when power is removed
• I2C interface: Allows for easy integration with microcontrollers and other devices
• Write protection: WP pin enables hardware write protection to prevent accidental data modification

Advantages and Disadvantages

Advantages

• Low power consumption
• High reliability
• Compact form factor
• Easy interfacing with microcontrollers

Disadvantages

• Limited storage capacity compared to other memory technologies
• Slower write cycle time compared to some competing products

Working Principles

The AT34C02-10PC-1.8 utilizes electrically erasable programmable read-only memory (EEPROM) technology to store data. When powered, the device allows for both reading and writing operations through the I2C interface. The non-volatile nature of the memory ensures that stored data remains intact even when the power source is removed.

Detailed Application Field Plans

The AT34C02-10PC-1.8 finds extensive use in various applications, including but not limited to: - Consumer electronics: Used for storing configuration settings, user preferences, and system parameters in devices such as smart home appliances, digital cameras, and audio equipment. - Industrial automation: Employed for data logging, parameter storage, and system configuration in industrial control systems and machinery. - Automotive electronics: Integrated into vehicle control modules, infotainment systems, and sensor interfaces for storing critical operational data.

Detailed and Complete Alternative Models

Several alternative models offer similar functionality to the AT34C02-10PC-1.8, including: - AT24C02: Another 2 Kbit I2C-compatible EEPROM from the same manufacturer, Atmel. - 24LC02B: A 2 Kbit I2C-compatible EEPROM offered by Microchip Technology. - M24C02: A 2 Kbit I2C-compatible EEPROM manufactured by STMicroelectronics.

In conclusion, the AT34C02-10PC-1.8 serves as a vital component in electronic systems, providing reliable non-volatile memory storage with low power consumption and compact packaging. Its versatility and compatibility make it suitable for a wide range of applications, ensuring its continued relevance in the ever-evolving landscape of electronic devices.

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