SIC43NT

NFC Forum Type 2 Tag with Secured Rolling-Code Tamper Evidence

The SIC43NT Development Kit is built on Silicon Craft’s SIC43NT NFC Forum Type 2 Tag IC. It enables product authentication, tamper detection, and dynamic data communication, making it ideal for smart packaging, secure identification, and connected products that demand innovation and trust.

With built-in SEAL/VOID tamper detection and rolling code security, the kit adds advanced protection against counterfeiting and unauthorized access. These features make it a powerful enabler for businesses that need both convenience and security in their NFC solutions.

Paired with the intuitive SIC43NT Writer Android app, users can read, write, and configure NFC tags directly from an NFC-enabled smartphone (Android). The kit supports dynamic NDEF messaging, password protection, tag cloning, real-time tamper monitoring, and memory configuration, giving developers the flexibility to build customized NFC use cases.

Comprehensive developer resources, including user manuals, a mobile app, and an open-source web app, which help reduce integration time. The SIC43NT Development Kit has a simple setup, intuitive control, and robust security features; it’s the perfect platform to prototype, showcase, and accelerate next-generation NFC solutions.