ICODE SLI
ISO 15693 item-level library and retail
Full Specifications
| Manufacturer | NXP |
|---|---|
| Frequency Category | HF 13.56 MHz |
| Frequency | 13.56 MHz |
| Protocol | ISO/IEC 15693-2, ISO/IEC 15693-3 |
| Memory | 1024 bits (32 blocks × 4 bytes), 28 user blocks (112 bytes user memory) |
| Interface | RF (contactless) |
| Temperature Range | Not specified in datasheet |
| Form Factor | Wafer/die (for label integration) |
| Security | Unique 64-bit UID, block-level write protection (lock mechanism), EAS (Electronic Article Surveillance) bit, AFI (Application Family Identifier), DSFID (Data Storage Format Identifier) |
Engineering Brief
The I•CODE SLI (SL2 ICS20) is a contactless smart label IC compliant with ISO/IEC 15693, operating at 13.56 MHz. It features 1024 bits of EEPROM organized into 32 blocks (112 bytes user-accessible), with a read range up to 1.5 meters depending on antenna design. The chip supports true anticollision, fast data transfer up to 53 kbit/s, and offers security features including a factory-programmed unique 64-bit identifier, per-block write-lock, and Electronic Article Surveillance (EAS) functionality. Designed for smart labels in logistics, retail item-level tagging, library systems, and baggage tracking, it provides 10 years data retention and 100,000 write cycles endurance.
Typical Applications
- Supply chain management
- Item-level tagging for retail
- Baggage and parcel identification (airline)
- Mail service tracking
- Library book management
- Electronic Article Surveillance (EAS)
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