SYSTEM-ON-CHIP AND METHOD OF OPERATING THE SAME

摘要

A system on chip (SoC) includes a central processing unit (CPU), an intellectual property (IP) block, and a memory management unit (MMU). The CPU is configured to set a prefetch direction corresponding to a working set of data. The IP block is configured to process the working set of data. The MMU is configured to prefetch a next page table entry from a page table based on the prefetch direction during address translation between a virtual address of the working set of data and a physical address. System Peripheral CPU Multimedia Acceleration Unit Unit RTC 5 Camera IF 61 PLL Cache Graphics Engine 62 Watch Dog Timer MMU HDMI IF 63 Connectivity Unit Display Controller Uiory terrace Audio IF Storage IF Connectivity IF