AT24C01-10SC

Product Overview

Category

AT24C01-10SC belongs to the category of electrically erasable programmable read-only memory (EEPROM) chips.

Use

The AT24C01-10SC chip is primarily used for non-volatile data storage in various electronic devices. It provides a reliable and convenient solution for storing small amounts of data that need to be retained even when power is removed.

Characteristics

• Non-volatile: The data stored in the AT24C01-10SC chip remains intact even when power is disconnected.
• Electrically erasable: The chip allows for easy modification and erasure of stored data through electrical signals.
• Low power consumption: The AT24C01-10SC operates on low power, making it suitable for battery-powered devices.
• High reliability: The chip offers robust data retention and endurance characteristics.
• Small form factor: The AT24C01-10SC is available in a compact package, making it suitable for space-constrained applications.

Package

The AT24C01-10SC chip is typically packaged in an 8-pin small outline integrated circuit (SOIC) package.

Essence

The essence of the AT24C01-10SC chip lies in its ability to provide non-volatile data storage in a compact and efficient manner.

Packaging/Quantity

The AT24C01-10SC chip is commonly available in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Memory capacity: 1 kilobit (128 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

The AT24C01-10SC chip features the following 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

Functional Features

• Random access: The AT24C01-10SC chip allows for random access to individual memory locations, enabling efficient data retrieval.
• I2C interface: The chip utilizes the I2C (Inter-Integrated Circuit) protocol for communication, ensuring compatibility with a wide range of microcontrollers and devices.
• Hardware write protection: The WP pin can be used to protect the stored data from accidental modification.
• Sequential read operation: The chip supports sequential read operations, allowing for faster data retrieval.

Advantages and Disadvantages

Advantages

• Compact size and low power consumption make it suitable for portable electronic devices.
• High reliability ensures data integrity even in harsh environments.
• Easy integration with existing systems due to the widely adopted I2C interface.
• Cost-effective solution for small-scale data storage requirements.

Disadvantages

• Limited storage capacity compared to other memory technologies.
• Slower write speeds compared to some other non-volatile memory options.
• Susceptible to electromagnetic interference (EMI) due to its small form factor.

Working Principles

The AT24C01-10SC chip operates based on the principles of EEPROM technology. It utilizes a grid of floating-gate transistors to store and retrieve data. When data needs to be written, an electrical charge is applied to the floating gate, altering its conductivity and storing the desired information. To read the data, the stored charge is measured, allowing for accurate retrieval of the stored information.

Detailed Application Field Plans

The AT24C01-10SC chip finds applications in various fields, including but not limited to:

1. Consumer electronics: Used for storing device configuration settings, user preferences, and small data sets in devices such as smart TVs, set-top boxes, and home appliances.
2. Automotive: Employed for storing critical vehicle data, such as mileage, service history, and user preferences.
3. Industrial automation: Utilized for storing calibration data, equipment parameters, and system configurations in industrial control systems.
4. Medical devices: Used for storing patient information, device settings, and diagnostic data in medical equipment.

Detailed and Complete Alternative Models

1. AT24C02: Similar to AT24C01-10SC but with double the memory capacity (2 kilobits).
2. AT24C04: Offers four times the memory capacity of AT24C01-10SC (4 kilobits).
3. AT24C08: Provides eight times the memory capacity of AT24C01-10SC (8 kilobits).
4. AT24C16: Offers sixteen times the memory capacity of AT24C01-10