DSP industry has seen the prominent evolution of mobile and multimedia applications. It is more and more difficult for single-core DSPs to accommodate new applications that demand huge computing power. Meanwhile, new multimedia standards are emerging with a number of legacy standards still existing, which makes it difficult for customized ASIC design to support. The emerging era of embedded computing demands both high computing power and flexibility to accommodate various applications. This paper presents a new heterogeneous multiprocessor SoC platform targeted at several application domains. The platform is scalable and can be tailored according to various scenarios.