| 摘要 |
<p>PROBLEM TO BE SOLVED: To enable high speed receiving of an instruction. SOLUTION: A stack register group 3 storing plural instructions and a buffering controller 2 controlling a busy signal for the outside are provided, the buffering controller 2 generates a busy signal after finish of receiving plural instructions, and the busy signal is released after finish of a whole processing corresponding to plural instructions stored in the stack register group 3.</p> |
