AT24C08N-10SI-2.7

Overview

Product Category

AT24C08N-10SI-2.7 belongs to the category of Serial EEPROM (Electrically Erasable Programmable Read-Only Memory) integrated circuits.

Use

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

Characteristics

• Non-volatile memory: The data stored in AT24C08N-10SI-2.7 is retained even when power is removed.
• High endurance: This EEPROM can withstand a large number of read and write cycles.
• Low power consumption: It operates at low voltage levels, making it suitable for battery-powered devices.
• Small form factor: The package size is compact, allowing for easy integration into different electronic systems.

Package and Quantity

AT24C08N-10SI-2.7 is available in a small outline integrated circuit (SOIC) package. It is typically sold in reels or tubes containing multiple units.

Specifications

• Capacity: 8 kilobits (1 kilobyte)
• 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

Pin Configuration

The AT24C08N-10SI-2.7 has a total of 8 pins, which are assigned specific functions:

1. A0: Address input bit 0
2. A1: Address input bit 1
3. A2: Address input bit 2
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: The EEPROM allows for random read and write operations, enabling efficient data retrieval and modification.
• I2C interface: It utilizes the widely adopted I2C (Inter-Integrated Circuit) protocol for communication with other devices.
• Hardware write protection: The WP pin can be used to protect the memory from accidental writes.
• Page write mode: This feature enables faster writing of multiple bytes by reducing the number of required write operations.

Advantages and Disadvantages

Advantages

• Non-volatile storage ensures data retention even during power loss.
• High endurance allows for frequent read and write operations without degradation.
• Low power consumption makes it suitable for battery-powered applications.
• Compact package size facilitates integration into various electronic systems.

Disadvantages

• Limited storage capacity compared to other memory technologies.
• Slower write speed compared to volatile memory types.
• Relatively higher cost per byte compared to larger capacity EEPROMs.

Working Principles

AT24C08N-10SI-2.7 operates based on the principles of electrically erasable programmable read-only memory. It uses a combination of transistors and floating gate technology to store and retrieve data. When a write operation is performed, an electrical charge is applied to the floating gate, altering its state and storing the desired data. During a read operation, the stored charge is measured to determine the stored data.

Application Field Plans

AT24C08N-10SI-2.7 finds application in various fields, including: 1. Microcontroller-based systems: Used for storing configuration settings, calibration data, and program code. 2. Consumer electronics: Employed in devices like smart TVs, set-top boxes, and audio equipment for storing user preferences and firmware updates. 3. Industrial automation: Utilized for data logging, parameter storage, and device identification in industrial control systems. 4. Automotive electronics: Used for storing vehicle-specific data, such as mileage, service history, and user preferences.

Alternative Models

Several alternative models with similar functionality to AT24C08N-10SI-2.7 are available in the market. Some notable alternatives include: 1. AT24C02: 2 kilobit (256-byte) capacity EEPROM. 2. AT24C16: 16 kilobit (2 kilobyte) capacity EEPROM. 3. CAT24C08: Similar capacity EEPROM from a different manufacturer.

These alternative models can be considered based on specific requirements, compatibility, and availability.

In conclusion, AT24C08N-10SI-2.7 is a versatile Serial EEPROM integrated circuit that offers non-volatile storage, high endurance, and low power consumption. Its compact package size and I2C interface make it suitable for various electronic applications. However, its limited capacity and slower write speed should be taken into consideration when selecting the appropriate memory solution.