NTTFSC4821NTAG

Product Overview

• Category: Integrated Circuit
• Use: NFC Tag for secure communication and data transfer
• Characteristics: High security, small form factor, compatible with NFC-enabled devices
• Package: Small chip with antenna embedded in a plastic or paper housing
• Essence: Secure and convenient data transfer and communication
• Packaging/Quantity: Typically sold in reels of 1000 units

Specifications

• Dimensions: 4mm x 4mm
• Operating Frequency: 13.56 MHz
• Memory Capacity: 144 bytes
• Security Features: AES-128 encryption, password protection

Detailed Pin Configuration

• Pin 1: VCC (Power supply)
• Pin 2: GND (Ground)
• Pin 3: ANT (Antenna connection)
• Pin 4: RF (Radio frequency communication)

Functional Features

• Secure Communication: Utilizes AES-128 encryption for secure data transfer
• NFC Compatibility: Works seamlessly with NFC-enabled devices
• Password Protection: Provides an additional layer of security for stored data

Advantages

• Security: Offers high-level encryption and password protection
• Convenience: Small form factor and compatibility with NFC devices make it easy to integrate into various applications
• Versatility: Suitable for a wide range of secure communication and data transfer applications

Disadvantages

• Limited Memory: 144 bytes may be insufficient for some data storage needs
• Cost: Higher cost compared to standard NFC tags due to advanced security features

Working Principles

The NTTFSC4821NTAG operates by utilizing the NFC protocol to establish a secure communication link with NFC-enabled devices. It employs AES-128 encryption to ensure the confidentiality and integrity of transferred data. The tag's small form factor and integrated antenna enable seamless communication with compatible devices.

Detailed Application Field Plans

1. Access Control Systems: Used for secure access to buildings or restricted areas.
2. Product Authentication: Authenticating genuine products to prevent counterfeiting.
3. Smart Packaging: Integrating NFC tags into product packaging for interactive marketing and authentication purposes.
4. Asset Tracking: Tracking and managing assets using NFC technology.

Detailed and Complete Alternative Models

1. NTTFSC4822NTAG: Similar specifications with increased memory capacity.
2. NTTFSC4820NTAG: Lower cost alternative with basic security features.

Note: The above information is for illustrative purposes only and does not represent actual products.

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