AT24C08AN-10SI

Product Overview

Category

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

Use

This product is primarily used for non-volatile storage of data in electronic devices. It allows for easy reading and writing of data even when power is removed.

Characteristics

• Non-volatile: The stored data remains intact even when power is disconnected.
• Electrically erasable: Data can be erased and reprogrammed electronically, without the need for physical removal.
• Programmable: Users can write and modify data as needed.
• High storage capacity: The AT24C08AN-10SI has a storage capacity of 8 kilobits (1 kilobyte).
• Low power consumption: This chip operates on low power, making it suitable for battery-powered devices.

Package

The AT24C08AN-10SI comes in a 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 a compact form factor.

Packaging/Quantity

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

Specifications

• Memory capacity: 8 kilobits (1 kilobyte)
• Operating voltage: 2.7V to 5.5V
• Operating temperature range: -40°C to +85°C
• Interface: I2C (two-wire serial interface)
• Write cycle endurance: 1 million cycles
• Data retention: 100 years

Detailed Pin Configuration

The AT24C08AN-10SI has a total of 8 pins, each serving a specific purpose:

1. A0: Address input pin 0
2. A1: Address input pin 1
3. A2: Address input pin 2
4. GND: Ground reference
5. SDA: Serial data input/output
6. SCL: Serial clock input
7. WP: Write protect pin
8. VCC: Power supply voltage

Functional Features

• Random access: Allows for reading and writing of specific memory locations.
• Byte-level operations: Data can be read or written in individual bytes.
• Hardware write protection: The WP pin can be used to protect the memory from accidental writes.
• Sequential read mode: Enables efficient reading of consecutive memory locations.

Advantages and Disadvantages

Advantages

• Non-volatile storage: Data remains intact even without power.
• Easy to use: Simple interface and byte-level operations.
• Compact form factor: Suitable for space-constrained applications.
• Low power consumption: Ideal for battery-powered devices.

Disadvantages

• Limited storage capacity: 8 kilobits may not be sufficient for certain applications.
• Relatively slow write speed: EEPROMs generally have slower write speeds compared to other memory technologies.

Working Principles

The AT24C08AN-10SI utilizes electrically isolated floating-gate transistors to store data. When a write operation is performed, an electrical charge is applied to the floating gate, altering its threshold voltage. This change in threshold voltage represents the stored data. During a read operation, the threshold voltage is measured to determine the stored value.

Detailed Application Field Plans

The AT24C08AN-10SI finds application in various fields, including but not limited to: - Consumer electronics: Used for storing configuration settings, user preferences, and firmware updates in devices such as TVs, set-top boxes, and audio systems. - Industrial automation: Provides non-volatile storage for critical parameters, calibration data, and event logs in industrial control systems. - Automotive: Used for storing vehicle-specific data, such as mileage, service history, and user preferences in automotive electronics. - Medical devices: Enables storage of patient data, device settings, and firmware updates in medical equipment.

Detailed and Complete Alternative Models

1. AT24C01A: 1 kilobit (128 bytes) capacity EEPROM chip.
2. AT24C02B: 2 kilobit (256 bytes) capacity EEPROM chip.
3. AT24C16AN-10SU-2.7: 16 kilobit (2 kilobytes) capacity EEPROM chip with extended temperature range.

These alternative models offer different storage capacities and may have variations in operating voltage, package type, or other specifications. Users can choose the most suitable model based on their specific requirements.

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