Don't high 40% and 25% 2 -facing micro controller and embedded application, may provide the MCU and mpu (integrated cache/mmu) product version -and a generation MIPS kernel and similar competition compared to products, can provide more extensive control and DSP function and performance -new storage protection unit to enhance program code and data security, micromips execution modes, safety debug mode and 2 line cjtag support New microaptiv, interaptiv and proaptiv series kernel will ascend to a new level processor performance Key points: -a new series of the processor can for home entertainment, network, mobile and embedded application with higher levels of performance and efficiency -proaptiv kernel in high performance may authorize all processor IP kernel to achieve the maximum of coremark/MHZ scores, and also owns the advanced silicon efficiency -interaptiv multithreaded kernel can provide leading performance efficiency, in the similar wafer area than competitors to higher coremark/MHZ -high efficiency microaptiv inside