AT24C02-10TI-2.7-T

Product Overview

Category

AT24C02-10TI-2.7-T 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

• Non-volatile: The stored data remains even when power is removed.
• Electrically erasable: Data can be erased and reprogrammed electronically.
• Low power consumption: Operates at a low voltage and consumes minimal power.
• 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

AT24C02-10TI-2.7-T is available in a standard 8-pin Thin Small Outline Package (TSOP).

Essence

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

Packaging/Quantity

AT24C02-10TI-2.7-T is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Memory capacity: 2 kilobits (256 bytes)
• Operating voltage: 2.7V to 5.5V
• Operating temperature range: -40°C to +85°C
• Write cycle endurance: 1 million cycles
• Data retention: 100 years

Detailed Pin Configuration

1. A0: Chip address input pin
2. A1: Chip address input pin
3. A2: Chip 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.
• Page write mode: Enables writing multiple bytes in a single operation, improving efficiency.
• Hardware write protection: Provides write protection to prevent accidental modification of stored data.
• I2C interface: Uses the I2C protocol for communication with other devices.

Advantages and Disadvantages

Advantages

• Compact size and low power consumption make it suitable for integration into various electronic devices.
• High reliability ensures data integrity over an extended period.
• Flexible addressing options allow for easy integration into different system architectures.
• Cost-effective solution for non-volatile data storage.

Disadvantages

• Limited memory capacity compared to other storage technologies.
• Slower write speeds compared to some other memory types.
• Vulnerable to electromagnetic interference (EMI) due to its small form factor.

Working Principles

AT24C02-10TI-2.7-T utilizes EEPROM technology to store digital information. It consists of a grid of memory cells that can be individually programmed or erased using electrical signals. The stored data is retained even when power is removed, making it ideal for non-volatile storage applications.

The chip communicates with the host device through the I2C interface, which allows for serial data transfer and control. The host device can read from or write to specific memory locations within the chip, providing efficient data storage and retrieval capabilities.

Detailed Application Field Plans

AT24C02-10TI-2.7-T finds application in various fields, including:

1. Microcontrollers: Used for storing program code, configuration settings, and calibration data.
2. Computers: Employed in BIOS chips, expansion cards, and embedded systems for non-volatile storage.
3. Consumer Electronics: Integrated into devices like smart TVs, set-top boxes, and digital cameras for data storage purposes.
4. Automotive: Utilized in electronic control units (ECUs) for storing critical vehicle data.

Detailed and Complete Alternative Models

1. AT24C01A-10PU-2.7: 1 kilobit EEPROM with similar specifications and package.
2. AT24C04-10SI-2.7: 4 kilobit EEPROM with extended temperature range and smaller package size.
3. AT24C16A-10PI-2.7: 16 kilobit EEPROM with higher memory capacity and faster write speeds.

These alternative models offer different memory capacities and additional features to suit specific application requirements.

Word count: 615 words