SigmaChip demonstrated a number of highly integrated chips in the 2012 IIC show. Products include 32MCU/SOC, 8bit MCU, touch key IC, most integrated optical mouse SOC, and high volt DC/DC.
Lei Jin, President and CEO of Sigma Micro, showed us a new kind of optical mouse IC, which not only integrated optical sensor and microcontroller, but also various external components, thus, cut the Bill of Material of end product to a whole new level.
The company also focus on customizing their ICs to allow customers to differentiate their products in order to avoid throat-cutting competition.
Lei told us that their touch key products are very sensitive, and works well 10mm above glass, and has become the number one market share holder on a number of applications such as LED table lamp.
