AT24C08N-10SI

Product Overview

Category

AT24C08N-10SI belongs to the category of electrically erasable programmable read-only memory (EEPROM) chips.

Use

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

Characteristics

• Non-volatile: The stored data remains intact even when power is removed.
• Electrically erasable: Data can be erased and reprogrammed electronically.
• High storage capacity: AT24C08N-10SI has a storage capacity of 8 kilobits (1 kilobyte).
• Low power consumption: It operates at low voltage and consumes minimal power.
• High reliability: The EEPROM technology ensures reliable data retention and endurance.

Package

AT24C08N-10SI is available in an 8-pin Small Outline Integrated Circuit (SOIC) package.

Essence

The essence of AT24C08N-10SI lies in its ability to provide non-volatile storage with high reliability and low power consumption.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Memory Capacity: 8 kilobits (1024 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

AT24C08N-10SI has the following pin configuration:

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 Access: Allows reading and writing of data at any memory location.
• Byte-Level Read/Write: Enables individual byte-level access for efficient data manipulation.
• I2C Interface: Supports the widely used I2C communication protocol.
• Hardware Write Protection: The WP pin can be used to protect the memory from accidental writes.

Advantages and Disadvantages

Advantages

• Non-volatile storage ensures data retention even during power loss.
• High reliability and endurance due to EEPROM technology.
• Low power consumption, making it suitable for battery-powered devices.
• Compact package size allows for easy integration into various electronic systems.
• Compatibility with the I2C interface simplifies interfacing with microcontrollers.

Disadvantages

• Limited storage capacity compared to other memory technologies.
• Relatively slower read/write speeds compared to volatile memory types.
• Higher cost per bit compared to some other memory options.

Working Principles

AT24C08N-10SI utilizes EEPROM technology, which employs floating-gate transistors to store and retrieve data. When a write operation is performed, an electric charge is trapped in the floating gate, altering the transistor's behavior. This charge can be removed during an erase operation, allowing the transistor to return to its original state. The stored data can be accessed by providing the appropriate address and using the I2C interface to read or write data.

Detailed Application Field Plans

AT24C08N-10SI finds applications in various fields, including:

1. Embedded Systems: Used for storing configuration data, firmware updates, and user settings in microcontroller-based systems.
2. Consumer Electronics: Employed in devices like smart TVs, set-top boxes, and audio systems for storing user preferences and system parameters.
3. Automotive Electronics: Utilized for storing critical data, such as calibration values and vehicle settings, in automotive control units.
4. Industrial Automation: Used in programmable logic controllers (PLCs) and industrial equipment for storing configuration data and process parameters.

Detailed and Complete Alternative Models

Some alternative models to AT24C08N-10SI include:

1. AT24C01A: 1 kilobit EEPROM with similar characteristics but lower storage capacity.
2. AT24C16N: 16 kilobit EEPROM with higher storage capacity.
3. AT24CM02: 2 kilobit EEPROM with additional features like a unique serial number and extra write protection.

These alternative models provide options with varying storage capacities and additional functionalities to suit different application requirements.

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