AT24C08AN-10SI-2.7-T

Product Overview

Category

AT24C08AN-10SI-2.7-T belongs to the category of electrically erasable programmable read-only memory (EEPROM) chips.

Use

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

Characteristics

• Non-volatile: The stored data remains even when power is removed.
• Electrically erasable: Data can be erased and reprogrammed electronically.
• High storage capacity: AT24C08AN-10SI-2.7-T has a storage capacity of 8 kilobits (1 kilobyte).
• Low power consumption: It operates at a low voltage of 2.7V and consumes minimal power during read/write operations.

Package

AT24C08AN-10SI-2.7-T 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 data storage in electronic devices.

Packaging/Quantity

AT24C08AN-10SI-2.7-T is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Memory Size: 8 kilobits (1 kilobyte)
• Operating Voltage: 2.7V - 5.5V
• Interface: I2C (Two-wire Serial Interface)
• Write Cycle Time: 5ms (maximum)
• Data Retention: 100 years (minimum)
• Operating Temperature Range: -40°C to +85°C

Detailed 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 operations: Supports individual byte read/write operations.
• Hardware write protection: WP pin can be used to protect the memory from accidental writes.
• Software write protection: Can be enabled through specific commands to prevent unauthorized modifications.

Advantages and Disadvantages

Advantages

• Non-volatile storage ensures data retention even during power loss.
• Electrically erasable, allowing for easy reprogramming.
• Low power consumption extends battery life in portable devices.
• Compact package size enables integration into space-constrained designs.
• Wide operating voltage range provides flexibility in various applications.

Disadvantages

• Limited storage capacity compared to other memory technologies.
• Slower write cycle time compared to some competing memory chips.
• Relatively higher cost per kilobyte of storage.

Working Principles

AT24C08AN-10SI-2.7-T utilizes an I2C interface for communication with the host device. It consists of a memory array organized into multiple pages, each containing 8 bytes. The chip operates by sending control signals and data over the serial clock (SCL) and serial data (SDA) lines.

During write operations, the host device sends the memory address and data to be written. The chip internally stores the data in the specified memory location. Reading data involves sending the memory address and receiving the corresponding data from the chip.

The WP pin can be used to enable or disable write protection, preventing accidental modification of stored data.

Detailed Application Field Plans

AT24C08AN-10SI-2.7-T finds application in various fields, including: - Embedded systems - Industrial automation - Automotive electronics - Smart meters - Medical devices

In embedded systems, it can be used for storing configuration data, firmware updates, and user settings. In industrial automation, it enables non-volatile storage of critical parameters and calibration data. Automotive electronics utilize it for storing vehicle-specific information and sensor data. Smart meters and medical devices benefit from its reliable data storage capabilities.

Detailed and Complete Alternative Models

Some alternative models to AT24C08AN-10SI-2.7-T include: - AT24C01A - AT24C02B - AT24C04C - AT24C16A - AT24C32D

These models offer varying storage capacities and features, allowing users to choose the most suitable option for their specific requirements.

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