As nouns the difference between macroinstruction and microinstruction
is that macroinstruction is a macro while microinstruction is an extremely low level instruction indicating a tiny task a CPU is to perform.
macroinstruction
English
(Macro instruction)
Alternative forms
* macro instruction
* macro-instruction
Noun
(
en noun)
(computing) A macro.
microinstruction
English
Noun
(
en noun)
an extremely low level instruction indicating a tiny task a CPU is to perform
See also
*microprogram