AT34C02-10PI-2.5

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Non-volatile Electrically Erasable Programmable Read-Only Memory (EEPROM)
• Characteristics: Low-power, high-reliability, small form factor
• Package: DIP-8 (Dual In-line Package with 8 pins)
• Essence: Data storage and retrieval in electronic devices
• Packaging/Quantity: Available in tubes or reels, quantity varies based on order size

Specifications

• Memory Size: 2 kilobits (256 bytes)
• Operating Voltage: 2.5V
• Interface: I2C (Inter-Integrated Circuit)
• Write Time: 5ms (maximum)
• Data Retention: 100 years (minimum)
• Endurance: 1 million write cycles (minimum)

Detailed Pin Configuration

1. A0: Address Input
2. A1: Address Input
3. GND: Ground
4. SDA: Serial Data Input/Output
5. SCL: Serial Clock Input
6. WP: Write Protect
7. VCC: Power Supply
8. NC: No Connection

Functional Features

• Non-volatile memory: Retains data even when power is disconnected
• Electrically erasable and programmable: Allows for easy modification of stored data
• I2C interface: Enables communication with other devices using a simple protocol
• Write protection: Prevents accidental modification of stored data
• Low power consumption: Suitable for battery-powered devices

Advantages

• Small form factor: Saves space in electronic devices
• High reliability: Ensures data integrity over long periods
• Easy integration: Compatible with standard I2C interfaces
• Wide operating voltage range: Can be used in various applications
• Cost-effective: Provides a cost-efficient solution for data storage needs

Disadvantages

• Limited memory size: Not suitable for applications requiring large amounts of data storage
• Relatively slow write time: May impact performance in time-sensitive applications
• Vulnerable to electrical noise: Requires proper shielding and grounding for optimal operation

Working Principles

AT34C02-10PI-2.5 is based on EEPROM technology, which utilizes floating-gate transistors to store and retrieve data. When a voltage is applied, charges are trapped in the floating gate, representing binary values (0 or 1). These charges can be erased or programmed electrically, allowing for data modification.

Detailed Application Field Plans

AT34C02-10PI-2.5 finds applications in various electronic devices that require non-volatile memory for storing configuration settings, calibration data, or small amounts of user data. Some common application fields include: - Consumer electronics (e.g., TVs, set-top boxes, remote controls) - Automotive electronics (e.g., infotainment systems, instrument clusters) - Industrial control systems (e.g., sensors, actuators, programmable logic controllers) - Medical devices (e.g., patient monitors, diagnostic equipment)

Detailed and Complete Alternative Models

• AT24C02: Similar specifications, available in different package options
• CAT24C02: Comparable features, optimized for low-power applications
• 24AA02: Equivalent functionality, offered by a different manufacturer

Note: The above alternative models are provided as examples and may not cover all available alternatives.

This entry provides an overview of the AT34C02-10PI-2.5 integrated circuit, including its basic information, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models. With its non-volatile memory and I2C interface, this IC offers a reliable and cost-effective solution for data storage needs in various electronic devices.