Chip Card & Security
Select a Subcategory
- Chip Card Controllers
- Overview
- SLE 50 family: Low end MobCom optimized controller
- SLE 66 family: Enhanced High Performance Controller
- Contactless SLE 66 family: Enhanced High Performance Controller
- SLE 76 family: Flash controller for SIM / UICC applications
- SLM 76 family: M2M platform
- SLE 78 family: Next Generation Security Controller
- Contactless SLE 78 family: Next Generation Security
- SLE 88 family: High End 32-bit Security Controller
- Contact-based ICs & Security Memories
- Contactless Memory & RFID Products
- Overview
- my-d™ NFC – SLE 66RxxP
- my-d™ proximity 2 – SLE 66RxxS
- Infineon® SLE 66R35 - a product using Mifare™ technology
- my-d™ proximity – SLE 55Rxx
- my-d™ light – SRF 55V01P
- my-d™ vicinity/my-d™ vicinity HC – SRF 55VxxP/S xx
- my-d™ move − SLE 66R01P
- PJM StackTag® & PJM ItemTag® – SRF66V10
- PJM Light - SRF 66V01ST
- Technical Support
- Partner Companies
With more than 25 years experience in secure chip card ICs, Infineon offers the widest selection of security controllers, security memories and other semiconductor offerings. Personal or object ID, payment, entertainment, communication and computing – we have a solution for all these applications.
Security products tailored to each application are within your easy reach. Infineon offers a wide range, starting with Mifare TM compatible interface and my-d TM contactless memories offering basic security levels, and extending to SLE 50 and SLE 76 controller families for the SIM mass market, featuring key security mechanisms, powerful memory encryption and proven sensors.
Our top-of-the-line SLE 66, SLE 78 and SLE 88 controller families offer the highest security levels for identification, payment, pay TV and high-end communication (SIM/UICC). With SLE 78 Infineon introduced the revolutionary security concept Integrity Guard that is based on digital, mathematically modelled security mechanisms and leads security controllers to a new dimension in terms of reliability, endurance and quality.
Tomorrow’s technology is just over the horizon, so today’s solutions must be ready to handle what the future will bring, for instance, in Near Field Communication (NFC), Mobile TV, and Machine-to-Machine (M2M). Infineon innovations enable these and many other new applications.
Mifare TM is a Trademark of NXP B.V.

