Memory look-up method using instruction buffer

摘要

The memory executes in advance stored instruction in one first clock period then generating one look-up signal output. A control device responds the look-up signal to output next instruction stored in the memory to the instruction buffer execution device. During a second clock period, the control device generates a prohibition signal to latch the next instruction located in the instruction buffer execution device. Also the control device generates and outputs write instruction to the instruction buffer execution device for generating a write signal. As result the look-up data is outputted into the data register.