小命 EXP Encode MUX T Register PICD BAICID Multiplier(17×17 Barrel Shifter ALU(4 MUB Fraction MUX Legend MUX CB Data Bus Adder(40) DB Data Bus COMP MSW/LSW M MAC Uni P PB Program Bus TRN E ZERO ROUND T Register ALU TC CPU结构 8CPU结构 8