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NFCSony

FeliCa Lite-S RC-S966

The Sony FeliCa Lite-S RC-S966 is an NFC tag IC, with 224 bytes user memory (14 blocks + 1 subtraction block, 1 block = 16 bytes), operating at 13.56 MHz, under ISO/IEC 18092 (212 kbps / 424 kbps passive communication mode) NFC Forum Type 3 Tag.

Simplified NFC Forum Type 3 IC for ticketing

Official Datasheet ↗
Frequency
13.56 MHz
Protocol
ISO/IEC 18092 (212 kbps / 424 kbps passive communication mode), NFC Forum Type 3 Tag
Memory
224 bytes user memory (14 blocks + 1 subtraction block, 1 block = 16 bytes)
Interface
RF (contactless), ASK modulation, Manchester encoding
Temp Range
-25°C to +85°C (quality assured), -25°C to +100°C (operating), -55°C to +125°C (storage)
Form Factor
Contactless IC chip

Full Specifications

ManufacturerSony
Frequency CategoryNFC
Frequency13.56 MHz
ProtocolISO/IEC 18092 (212 kbps / 424 kbps passive communication mode), NFC Forum Type 3 Tag
Memory224 bytes user memory (14 blocks + 1 subtraction block, 1 block = 16 bytes)
InterfaceRF (contactless), ASK modulation, Manchester encoding
Temperature Range-25°C to +85°C (quality assured), -25°C to +100°C (operating), -55°C to +125°C (storage)
Form FactorContactless IC chip
SecurityT-DES streamlined mutual authentication, MAC (Message Authentication Code), Read access control, Write access control, CRC data check per block, Anti-tearing transaction function

Engineering Brief

The FeliCa Lite-S RC-S966 is a small-size contactless IC chip supporting NFC Forum Type 3 Tag operations at 13.56 MHz with 212/424 kbps data rates. It features 224 bytes of user memory organized in a simple file system with flexible per-block access attributes (read-only, read/write, authenticated access, MAC-protected write). Security is provided through T-DES-based streamlined mutual authentication and MAC generation for access control, plus CRC integrity checks and anti-tearing protection for reliable transactions.

Typical Applications

Standards & Compliance

Frequently Asked Questions

How much memory does the Sony FeliCa Lite-S RC-S966 have?

The RC-S966 provides 224 bytes of user memory organized as 14 standard blocks plus 1 subtraction block, where each block is 16 bytes. This memory supports flexible per-block access control for various ticketing and authentication applications.

What is the data rate of the FeliCa Lite-S RC-S966?

The RC-S966 operates at 212 kbps or 424 kbps in passive communication mode, compliant with ISO/IEC 18092 and NFC Forum Type 3 Tag specifications at 13.56 MHz.

Does the Sony RC-S966 support authentication?

Yes, the RC-S966 features T-DES (Triple-DES) streamlined mutual authentication with MAC (Message Authentication Code) generation for secure read and write access control to memory blocks.

What is the anti-tearing function in the FeliCa Lite-S?

The anti-tearing transaction function ensures data integrity if the chip is removed from the RF field during a write operation, preventing incomplete or corrupted transactions—critical for fare deduction in transit systems.

Is the RC-S966 compatible with NFC smartphones?

Yes, as an NFC Forum Type 3 Tag, the RC-S966 is compatible with NFC-enabled smartphones and devices that support FeliCa/Type 3 Tag protocols, commonly used in Asian markets for transit and loyalty applications.

What security features does the FeliCa Lite-S RC-S966 offer?

The chip includes T-DES mutual authentication, MAC-protected writes, per-block read/write access control, CRC data checks on each block, and anti-tearing protection to ensure secure and reliable transactions.

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Manufacturer
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Standards
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