Information Technology
Tongxin Micro Showcases Advanced Security Chip Solutions at Seamless Middle East Fintech 2025
For secure MCU on payment terminal applications, Tongxin Micro's chips comply with stringent standards including PCI 7.x and UPTS 3.0. Known for their superior processing efficiency, ultra-low power consumption, and broad ecosystem compatibility, these chips are extensively used in smart POS/mPOS systems, biometric USB FIDO, and other secure payment hardware, achieving large-scale commercial deployment across international financial markets.
A key highlight was the debut of MIS integrated terminal platform, based on Tongxin Micro's secure MCU. This all-in-one payment terminal combines NFC and QR code scanning capabilities, supporting major payment brands, including VISA and MasterCard to enable faster, more convenient, and flexible transactions.
Addressing market demands for compact, multi-network-enabled POS hardware, Tongxin Micro unveiled the world's first eSIM solution designed specifically for smart POS devices. Featuring embedded chip-on-board technology, the solution supports eSIM activation, wafer-level personalization, and WLCSP packaging—eliminating the need for physical SIM cards while delivering seamless global connectivity for mobile plug-and-play payment terminals.
With over 24 years of experience in secure chip R&D and production, Tongxin Micro has shipped over 25 billion chips worldwide, serving clients across Asia , Europe , the Americas, and Africa . The company remains committed to collaborating with industry partners to shape a better future through technology.
For more information, please visit www.tsinghuaic.com.
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