AT24C02B-TSU-T

Product Overview

Category

AT24C02B-TSU-T belongs to the category of electrically erasable programmable read-only memory (EEPROM) chips.

Use

It is primarily used for non-volatile data storage in various electronic devices.

Characteristics

• Electrically erasable and programmable
• Non-volatile memory
• Low power consumption
• High reliability
• Small form factor

Package

AT24C02B-TSU-T is available in a small 8-pin surface mount package.

Essence

The essence of AT24C02B-TSU-T lies in its ability to store and retrieve data reliably in electronic devices.

Packaging/Quantity

AT24C02B-TSU-T is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Memory Size: 2 kilobits (256 bytes)
• Interface: I2C (Two-wire Serial Interface)
• Operating Voltage: 1.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Write Cycle Endurance: 1 million cycles
• Data Retention: 100 years

Detailed Pin Configuration

AT24C02B-TSU-T has the following pin configuration:

1. A0: Chip Address Input
2. A1: Chip Address Input
3. A2: Chip Address Input
4. GND: Ground
5. SDA: Serial Data Input/Output
6. SCL: Serial Clock Input
7. WP: Write Protect
8. VCC: Power Supply

Functional Features

• Byte-wise random access
• Sequential read and write operations
• Software write protection
• Hardware write protection using WP pin
• Self-timed programming cycle

Advantages

• High reliability and data retention
• Low power consumption
• Compact size
• Easy integration with I2C interface
• Wide operating voltage range

Disadvantages

• Limited storage capacity (2 kilobits)
• Relatively slower write speed compared to other memory technologies

Working Principles

AT24C02B-TSU-T utilizes electrically erasable programmable read-only memory technology. It stores data in a grid of memory cells, which can be individually programmed or erased using electrical signals. The I2C interface allows for easy communication with the device, enabling read and write operations.

Detailed Application Field Plans

AT24C02B-TSU-T finds applications in various electronic devices, including but not limited to:

1. Consumer electronics (e.g., TVs, set-top boxes)
2. Automotive systems (e.g., infotainment, instrument clusters)
3. Industrial control systems
4. Medical devices
5. Smart meters
6. IoT devices

Detailed and Complete Alternative Models

Some alternative models to AT24C02B-TSU-T include:

1. AT24C01A
2. AT24C04B
3. AT24C08A
4. AT24C16A
5. AT24C32B
6. AT24C64B

These models offer different memory sizes to cater to specific application requirements.

Word count: 411 words