SUNNYVALE, Calif. — September 1, 2010 — MoSys, Inc. (NASDAQ: MOSY):

MoSys (NASDAQ: MOSY), a leading provider of serial chip-to-chip communications solutions that deliver unparalleled bandwidth performance for next generation networking systems and advanced system-on-chip (SoC) designs, is exhibiting at GLOBALFOUNDRIES Global Technology Conference 2010.

About MoSys, Inc.

MoSys, Inc. (NASDAQ: MOSY) is a leading provider of serial chip-to-chip communications solutions that deliver unparalleled bandwidth performance for next generation networking systems and advanced system-on-chip (SoC) designs. MoSys’ Bandwidth Engine™ family of ICs combines the company’s patented 1T-SRAM® high-density memory technology with its high-speed 10 Gigabits per second (Gbps) SerDes interface (I/O) technology. A key element of Bandwidth Engine technology is the GigaChip™ Interface, an open, CEI-11 compatible interface developed to enable highly efficient serial chip-to-chip communications. MoSys' IP portfolio includes SerDes IP and DDR3 PHYs that support data rates from 1 - 11 Gbps across a variety of standards. In addition, MoSys offers its flagship, patented 1T-SRAM and 1T-Flash