AT24C08N-10SI-1.8

Product Overview

Category

AT24C08N-10SI-1.8 belongs to the category of electrically erasable programmable read-only memory (EEPROM) chips.

Use

This product is commonly used for storing and retrieving data in electronic devices, such as microcontrollers, computers, and consumer electronics.

Characteristics

• Electrically erasable: The stored data can be erased and reprogrammed electronically.
• Non-volatile: The data remains intact even when power is removed.
• High storage capacity: The AT24C08N-10SI-1.8 has a storage capacity of 8 kilobits (1 kilobyte).
• Low power consumption: It operates at a low voltage and consumes minimal power.
• Serial interface: The chip communicates with the host device using a serial protocol.
• Reliable performance: It offers high endurance and data retention capabilities.

Package

The AT24C08N-10SI-1.8 comes in a small outline integrated circuit (SOIC) package.

Essence

The essence of this product lies in its ability to provide non-volatile storage for electronic devices, allowing them to retain important data even when powered off.

Packaging/Quantity

The AT24C08N-10SI-1.8 is typically packaged in reels or tubes, containing a quantity of 250 or 2,500 units per package.

Specifications

• Operating voltage: 1.8V
• Maximum clock frequency: 400 kHz
• Write cycle time: 5 ms (maximum)
• Data retention: 100 years (minimum)

Detailed Pin Configuration

The AT24C08N-10SI-1.8 has a total of 8 pins, which are assigned specific functions:

1. A0: Chip address input pin
2. A1: Chip address input pin
3. A2: Chip address input pin
4. GND: Ground connection
5. SDA: Serial data input/output pin
6. SCL: Serial clock input pin
7. WP: Write protect pin
8. VCC: Power supply voltage

Functional Features

• Random access: The chip allows random access to any memory location, enabling efficient data retrieval.
• Byte-level read/write: It supports byte-level read and write operations, providing flexibility in data manipulation.
• Hardware write protection: The WP pin can be used to protect the stored data from accidental modification.
• Sequential read mode: The chip supports sequential read operations, allowing for faster data retrieval.

Advantages and Disadvantages

Advantages

• Non-volatile storage: The data remains intact even during power loss or device shutdown.
• High endurance: The chip can withstand a large number of write and erase cycles.
• Compact size: The small form factor makes it suitable for space-constrained applications.
• Low power consumption: It operates at a low voltage and consumes minimal power.

Disadvantages

• Limited storage capacity: The AT24C08N-10SI-1.8 has a relatively small storage capacity compared to other memory options.
• Slower write speed: The write cycle time of 5 ms may be slower compared to some other memory technologies.

Working Principles

The AT24C08N-10SI-1.8 utilizes electrically controlled floating gate transistors to store and retrieve data. When data is written, an electrical charge is applied to the floating gate, altering its conductivity and storing the desired information. During read operations, the stored charge is measured, allowing the data to be retrieved accurately.

Detailed Application Field Plans

The AT24C08N-10SI-1.8 finds applications in various fields, including:

1. Embedded systems: It is commonly used in microcontroller-based systems for storing configuration data, calibration values, and firmware updates.
2. Consumer electronics: The chip can be found in devices such as smart TVs, set-top boxes, and audio/video equipment, where it stores user preferences and settings.
3. Industrial automation: It is utilized in industrial control systems to store critical parameters, log data, and maintain system state during power cycles.

Detailed and Complete Alternative Models

1. AT24C01A: 1 kilobit (128 bytes) EEPROM chip with similar features and package options.
2. AT24C16N: 16 kilobit (2 kilobytes) EEPROM chip with higher storage capacity.
3. AT24CM02: 2 megabit (256 kilobytes) EEPROM chip with extended memory capabilities.

These alternative models offer different storage capacities and may have additional features tailored to specific application requirements.

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