AT24C08AN-10SI-1.8

Product Overview

Category

AT24C08AN-10SI-1.8 belongs to the category of electrically erasable programmable read-only memory (EEPROM) chips.

Use

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

Characteristics

• Non-volatile: The data stored in AT24C08AN-10SI-1.8 is retained even when power is removed.
• Electrically erasable: The memory can be erased and reprogrammed electrically, eliminating the need for physical removal.
• High storage capacity: AT24C08AN-10SI-1.8 has a storage capacity of 8 kilobits (1 kilobyte).
• Low power consumption: This chip operates at low power levels, making it suitable for battery-powered devices.

Package

AT24C08AN-10SI-1.8 is available in an industry-standard 8-pin Small Outline Integrated Circuit (SOIC) package.

Essence

The essence of AT24C08AN-10SI-1.8 lies in its ability to provide reliable and non-volatile storage for electronic devices, ensuring data integrity even during power interruptions or device shutdowns.

Packaging/Quantity

AT24C08AN-10SI-1.8 is typically packaged in reels or tubes, with each reel containing a specific quantity of chips. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

• Memory Capacity: 8 kilobits (1024 bytes)
• Operating Voltage: 1.8V
• Maximum Clock Frequency: 400 kHz
• Write Cycle Time: 5 ms (maximum)
• Data Retention: 100 years (minimum)

Detailed Pin Configuration

AT24C08AN-10SI-1.8 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

• Random Access: AT24C08AN-10SI-1.8 allows random access to any memory location, enabling efficient data retrieval and modification.
• Byte-Level Read/Write: The chip supports byte-level read and write operations, providing flexibility in managing data storage.
• Hardware Write Protection: The WP pin can be used to protect the memory from accidental writes, ensuring data integrity.
• I2C Interface: AT24C08AN-10SI-1.8 utilizes the widely adopted I2C (Inter-Integrated Circuit) interface for communication with other devices.

Advantages and Disadvantages

Advantages

• Non-volatile storage ensures data retention even during power loss.
• Electrically erasable and reprogrammable, eliminating the need for physical removal or replacement.
• Low power consumption makes it suitable for battery-powered devices.
• Compact package size enables integration into various electronic systems.

Disadvantages

• Limited storage capacity compared to other memory technologies.
• Relatively slower write cycle time compared to some alternative models.
• Vulnerable to electromagnetic interference (EMI) due to its small form factor.

Working Principles

AT24C08AN-10SI-1.8 operates based on the principles of EEPROM technology. It utilizes a floating-gate transistor structure to store and retrieve data. When writing data, an electric charge is applied to the floating gate, altering its electrical characteristics. This change in charge determines the stored data. During read operations, the charge on the floating gate is measured to determine the stored value.

Detailed Application Field Plans

AT24C08AN-10SI-1.8 finds applications in various fields, including:

1. Microcontroller Systems: Used for storing configuration settings, calibration data, and program code.
2. Consumer Electronics: Integrated into devices like smart TVs, set-top boxes, and audio systems for data storage purposes.
3. Industrial Automation: Employed in control systems, sensors, and data loggers for storing critical information.
4. Automotive Electronics: Utilized in vehicle systems for storing parameters, firmware updates, and diagnostic data.

Detailed and Complete Alternative Models

Some alternative models to AT24C08AN-10SI-1.8 include:

1. AT24C01A: 1 kilobit EEPROM chip with similar characteristics but lower storage capacity.
2. AT24C16AN: 16 kilobit EEPROM chip with higher storage capacity.
3. AT24CM02: 2 kilobit EEPROM chip with additional features like a unique serial number and extra write protection.

These alternative