AT24C02-10PC-2.7

Product Overview

Category

AT24C02-10PC-2.7 belongs to the category of electrically erasable programmable read-only memory (EEPROM) chips.

Use

This product is commonly used for non-volatile data storage in various electronic devices, such as microcontrollers, computers, and consumer electronics.

Characteristics

• Electrically erasable: The stored data can be erased and reprogrammed electronically.
• Non-volatile: The data remains intact even when power is removed.
• Low power consumption: Consumes minimal power during read and write operations.
• High reliability: Provides reliable data storage with a long lifespan.
• Small form factor: Comes in a compact package suitable for integration into various electronic devices.

Package

AT24C02-10PC-2.7 is typically available in a 8-pin DIP (Dual Inline Package) format.

Essence

The essence of this product lies in its ability to store and retrieve digital information reliably and efficiently.

Packaging/Quantity

AT24C02-10PC-2.7 is commonly packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Memory capacity: 2 kilobits (256 bytes)
• Operating voltage: 2.7V to 5.5V
• Maximum clock frequency: 400 kHz
• Write cycle endurance: 1 million cycles
• Data retention: 100 years

Detailed Pin Configuration

1. A0: Address input pin
2. A1: Address input pin
3. A2: Address input pin
4. GND: Ground connection
5. SDA: Serial data input/output
6. SCL: Serial clock input
7. WP: Write protect pin
8. VCC: Power supply voltage

Functional Features

• Random access: Allows reading and writing of data at any memory location.
• Byte-wise operation: Supports individual byte read and write operations.
• Hardware write protection: Provides write protection to prevent accidental modification of stored data.
• Sequential read mode: Enables continuous reading of multiple bytes without the need for repeated address input.

Advantages and Disadvantages

Advantages

• High reliability and durability
• Low power consumption
• Compact form factor
• Easy integration into various electronic devices
• Cost-effective solution for non-volatile data storage

Disadvantages

• Limited memory capacity compared to other storage technologies
• Slower write speed compared to volatile memory options

Working Principles

AT24C02-10PC-2.7 utilizes a combination of electrically erasable floating-gate transistors and a serial interface to store and retrieve data. The EEPROM cells can be individually programmed or erased by applying appropriate voltage levels to the control pins. The serial interface allows for easy communication with the device, enabling efficient data transfer.

Detailed Application Field Plans

AT24C02-10PC-2.7 finds applications in various fields, including: 1. Microcontroller-based systems 2. Industrial automation 3. Automotive electronics 4. Consumer electronics 5. Medical devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to AT24C02-10PC-2.7 include: 1. AT24C01A 2. AT24C04 3. AT24C08 4. AT24C16 5. AT24C32

These models differ in terms of memory capacity, package type, and other specifications, providing flexibility to suit different application requirements.

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