Semiconductor integrated circuit device and its data processing method

摘要: PROBLEM TO BE SOLVED: To provide the semiconductor integrated circuit device wherein respective processors and memories can be connected flexibly data processing method which perform parallel decentralized processes fast a process including vector calculation, etc. SOLUTION: This is so called multiband memory mixedly mounted multiprocessor system LSI consists of multibank DRAM composed independently accessible banks, part processor CPUs capable operating independently, switch means connect those electrically that signals inputted outputted mutually; banks are arranged at center chip, two each among four #0 #1, #2 #3 on both sides chip peripheral parts prolongation input/ output bus BUSMs banks. COPYRIGHT: (C)1998,JPO