Introducing Silicon Craft’s NFC Microchip Products

Introducing Silicon Craft’s NFC Microchip Products

Silicon Craft designs NFC microchip products for a wide range of applications, from simple device setup, to high-security authentication, to industrial use.

NFC (Near Field Communication) is a short-range wireless technology that lets two devices communicate simply by coming close together, for example when a smartphone touches a small tag. Silicon Craft’s chips put this to work in three ways customers care about: easy setup, proof that a product is genuine, and reliable tracking. Below are four key NFC products and what each one does best:

SIC4310 – NFC for IoT Connectivity

SIC4310 bridges an NFC tap and your device, connecting to sensors or a microcontroller. It can also draw power directly from the NFC field for itself and any connected components, which means the whole design can run without a battery. Choose it for setting up or controlling smart devices with a simple phone tap.

SIC43NT – NFC with Tamper Detection and Rolling Code

SIC43NT changes its data to a new rolling code on every scan, which prevents copying. In addition, it can tell you if someone has opened or tampered with a product or package. Ideal for protecting products from tampering, proving they are genuine, or running secure promotions.

SIC43S1 – NFC with AES-128 Security

SIC43S1 uses AES-128, a strong encryption standard, to keep its data protected. As a result, only authorized readers can access the information stored on the tag. Well suited to high-value goods that need strong anti-counterfeiting.

SIC56NL – NFC for Industrial Application

SIC56NL is an industrial HF/NFC tag (high-frequency RFID) built for fast-moving, harsh environments. Because of its extended read range, it stays reliable and delivers flexible, accurate tracking even in challenging conditions. Use it for tracking items through factories, warehouses, and production lines.