Montage Technology Becomes the First in the Industry to Pilot-Produce CXL 3.2 MXC (Memory Expansion Controller) Chip

Montage Technology has announced the industry’s first trial production of a CXL 3.2 MXC memory expansion controller chip.

The chip supports CXL Type 3, PCIe 6.x, and DDR5, and integrates multiple controllers and management interfaces.

It also comes with an SDK and test tools, and has completed initial validation in next-generation CXL products from some memory module vendors.

The move could help expand memory bandwidth and capacity for data centers and AI infrastructure, supporting broader commercialization.