24C00-I/SN

Product Overview

Category: Integrated Circuit (IC)

Use: The 24C00-I/SN is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) IC. It is commonly used for non-volatile storage of small amounts of data in various electronic devices.

Characteristics: - Low power consumption - High reliability - Small form factor - Easy to interface with microcontrollers - Wide operating voltage range

Package: The 24C00-I/SN is available in an 8-pin SOIC (Small Outline Integrated Circuit) package.

Essence: This IC is designed to provide reliable and non-volatile data storage in electronic systems, ensuring that the stored information is retained even when power is removed.

Packaging/Quantity: The 24C00-I/SN is typically sold in reels containing a quantity of 2500 units.

Specifications

• Memory Size: 128 bytes
• Interface: I2C (Inter-Integrated Circuit)
• Operating Voltage: 1.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Write Endurance: 1 million cycles
• Data Retention: 100 years

Pin Configuration

The 24C00-I/SN has 8 pins arranged as follows:

```

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| | | 1 2 3 4| | | | 8 7 6 5| |___________| ```

1. A0: Address Input
2. A1: Address Input
3. A2: 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

• Random and sequential read modes
• Byte-wise and page-wise write operations
• Software write protection
• Acknowledge polling for efficient communication
• Start and stop conditions for bus control

Advantages

• Low power consumption makes it suitable for battery-powered devices
• High reliability ensures data integrity in harsh environments
• Small form factor allows for integration into compact designs
• Easy interfacing with microcontrollers simplifies system integration
• Wide operating voltage range provides flexibility in various applications

Disadvantages

• Limited storage capacity (128 bytes)
• Slower write speed compared to other memory technologies
• Requires an I2C interface, which may not be available in all systems

Working Principles

The 24C00-I/SN utilizes EEPROM technology to store data. It employs a floating gate transistor structure that can be electrically programmed and erased. The stored information is retained even when power is removed, making it non-volatile.

The IC communicates with the host microcontroller using the I2C protocol, allowing for easy integration into various systems. The microcontroller sends commands and data to the 24C00-I/SN through the SDA and SCL lines, enabling read and write operations.

Application Field Plans

The 24C00-I/SN finds applications in a wide range of electronic devices, including but not limited to: - Consumer electronics (e.g., TVs, set-top boxes, remote controls) - Automotive electronics (e.g., keyless entry systems, dashboard displays) - Industrial control systems (e.g., sensors, actuators, data loggers) - Medical devices (e.g., glucose meters, patient monitors) - Smart home automation (e.g., smart lighting, temperature control)

Alternative Models

• 24C01-I/SN: 1Kbit EEPROM with 256 bytes of storage
• 24C02-I/SN: 2Kbit EEPROM with 512 bytes of storage
• 24C04-I/SN: 4Kbit EEPROM with 1KB of storage
• 24C08-I/SN: 8Kbit EEPROM with 2KB of storage

These alternative models offer increased storage capacity while maintaining similar characteristics and functionality.

In conclusion, the 24C00-I/SN is a reliable and compact serial EEPROM IC that provides non-volatile data storage in various electronic devices. Its low power consumption, high reliability, and easy integration make it suitable for a wide range of applications. However, its limited storage capacity and slower write speed should be considered when selecting an appropriate memory solution.