AT24C08AN-10SC-2.5

Overview

Product Category

AT24C08AN-10SC-2.5 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

• Electrically erasable: The data stored in the chip can be erased and reprogrammed electronically.
• Non-volatile: The stored data remains even when power is removed.
• High storage capacity: The AT24C08AN-10SC-2.5 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

The AT24C08AN-10SC-2.5 is available in an 8-pin small outline integrated circuit (SOIC) package.

Essence

The essence of this product lies in its ability to provide reliable and non-volatile storage for electronic devices, ensuring that important data is retained even during power cycles or system shutdowns.

Packaging/Quantity

The AT24C08AN-10SC-2.5 is typically packaged in reels or tubes, with each reel containing 2500 units.

Specifications

• Memory Capacity: 8 kilobits (1024 bytes)
• Operating Voltage: 2.5V to 5.5V
• Maximum Clock Frequency: 400 kHz
• Write Cycle Time: 5 ms (maximum)
• Data Retention: 100 years (minimum)

Detailed Pin Configuration

The AT24C08AN-10SC-2.5 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: The chip allows random access to any memory location, enabling efficient data retrieval and storage.
• I2C Interface: The AT24C08AN-10SC-2.5 supports the I2C (Inter-Integrated Circuit) communication protocol, allowing easy integration with other devices.
• Hardware Write Protection: The WP pin can be used to protect the stored data from accidental modification.
• Page Write Mode: This mode enables the simultaneous programming of multiple bytes, improving write efficiency.

Advantages and Disadvantages

Advantages

• Non-volatile storage ensures data retention even during power loss.
• High storage capacity for various applications.
• Low power consumption extends battery life.
• Compact package size facilitates integration into small electronic devices.
• I2C interface simplifies communication with other components.

Disadvantages

• Limited storage capacity compared to other memory technologies.
• Relatively slower write cycle time compared to some alternatives.
• Susceptible to electromagnetic interference due to its small package size.

Working Principles

The AT24C08AN-10SC-2.5 utilizes an electrically erasable floating-gate transistor technology. It stores data by trapping charges in the floating gate, which can be removed or added using electrical signals. The stored charge determines the logic state of each memory cell, representing either a "0" or a "1". The I2C interface allows the microcontroller or host device to communicate with the chip, enabling read and write operations.

Detailed Application Field Plans

The AT24C08AN-10SC-2.5 finds application in various fields, including:

1. Embedded Systems: Used for storing configuration data, firmware updates, and user settings in microcontrollers.
2. Consumer Electronics: Employed in devices like smart TVs, set-top boxes, and digital cameras for storing user preferences and system parameters.
3. Automotive Industry: Utilized for storing critical data, such as mileage, fault codes, and calibration values in automotive electronic control units (ECUs).
4. Industrial Automation: Integrated into programmable logic controllers (PLCs) to store program code, configuration data, and historical logs.

Detailed and Complete Alternative Models

1. AT24C01A: 1 kilobit EEPROM chip with similar features but lower storage capacity.
2. AT24C16AN-10SC-2.5: 16 kilobit EEPROM chip with higher storage capacity.
3. AT25SF041-SSHD-T: Serial flash memory chip with faster write speeds and larger storage capacity.

These alternative models offer different storage capacities, write speeds, and interface options, allowing users to choose the most suitable option for their specific requirements.

In conclusion, the AT24C08AN-10