Introduction
Near Field Communication (NFC) technology plays a crucial role in various industries, enabling seamless interactions between devices. In this article, we’ll compare two popular NFC chips: the ICODE SLIX2 and the NTAG213. Let’s dive into their features, specifications, and use cases.
1. ICODE SLIX2
Overview
- The ICODE SLIX2 belongs to NXP’s ICODE family of chips.
- It offers several enhancements over the older ICODE series.
- Key Features:
- Total memory: 316 bytes
- User memory: 320 bytes
- Max URL length: 250 characters
- UID (Unique Identifier): 8 bytes
- Data retention: Up to 50 years
- Write endurance: 100,000 cycles
- ScanStrength: High
Technical Specifications
- Chip thickness: 120 μm
- NFC Forum Type: 5
- Operating Frequency: 13.56 MHz
- Data Transmission Rate: 53 kbit/s
- Standard: ISO/IEC 15693
Use Cases
- Libraries (book tagging)
- Item tracking
- Anti-counterfeiting measures
- Asset management
- Packaging and logistics
- Product marketing
- Large-scale asset tagging
2. NTAG213
Overview
- The NTAG213, part of NXP’s NTAG family, is widely used.
- Key Features:
- Total memory: 180 bytes
- User memory: 144 bytes
- Max URL length: 136 characters
- UID: 7 bytes
- Data retention: Up to 10 years
- Write endurance: 100,000 cycles
- ScanStrength: High
Technical Specifications
- Chip thickness: 75 μm / 120 μm
- NFC Forum Type: 2
- Operating Frequency: 13.56 MHz
- Data Transmission Rate: 106 kbit/s
- Standard: ISO/IEC 14443 A
Use Cases
- Marketing and advertising
- Vouchers
- Bluetooth pairing
- GS1 EPC/RFID object identification
- Product information
- Round management
- Libraries (item tagging)
- Counterfeit protection
Conclusion
Choose the NFC chip that aligns with your project requirements. If you need more memory and features, opt for the ICODE SLIX2. However, if cost-effectiveness and shorter applications suffice, the NTAG213 is a reliable choice. Both chips work seamlessly with mobile phones, enhancing user experiences.
