Technology Overview


XMC offers high performance NOR flash technologies from 90nm to 45nm. These offerings are supported by our strong manufacturing capability, high-yield solutions, and cost-effective prototyping service.

XMC’s strategy is to continue to invest in specialty processes and provide broad technology for our partners. We will partner with other foundries, packaging houses, and any other solution providers to provide customers with seamless technology solutions.

Technology (65nm)

I/O 1.8V,32M~128M(With Redundancy), High speed random access
2 Poly & 3 Metal layer(2P3M)
Stack gate and SAS Structure
STI, triple well, Co-Salicide, Cu line backend

XMC is the number one flash foundry in China, offering an extensive line of ETOX NOR Flash technologies from 90nm to 65nm. These processes provide customers with cost-effective, high-performance, reliable products that offer low power consumption and high endurance. Currently, our 65nm ETOX is with customers based in Mainland China, Taiwan, Korea and North America. Our products can be found in mobile handsets, DTV, home appliances, video, PCs, telephones and notebooks.

Technology (45nm)

Triple Gate OX thickness for different device threshold Vt requirement
Dual Poly ,5 metel layers (4Cu and 1Al), Cu with low K dielectrics for BEOL interconnect.
Core device voltage:1.8V
I/O device options:3.3/5V

XMC has several 45nm products ramping to production. We specialize in customizing our 45nm technology to optimize customer product to provide them best breed differentiation.

Latest Announcements

  • XMC Receives Certificate for ISO/TS16949
    February 13, 2014

    Compliance to standard enables foundry and its customers to meet critical qualification requirement for supplying components to worldwide automotive industry WUHAN, China, February 13, 2014 — XMC, a fast growing specialty foundry, today announced that it has received the ISO/TS16949 certificate, a critical qualification for supplying components to the automotive industry worldwide. The certification was […]

  • XMC signs licensing agreement for IBM’s 65nm and 45nm technology nodes.
    October 8, 2013

    Fast growing foundry expands offering with production-proven low power and RF processes WUHAN, China, October 9, 2013 — XMC, a fast growing specialty foundry, today announced a licensing agreement with IBM (NYSE: IBM) under which XMC will license semiconductor process technology including underlying patents for several of IBM’s production-proven advanced manufacturing offerings. XMC has agreed […]