Microcode is "a technique that imposes an interpreter between the hardware and the architectural level of a computer." As such, the microcode is a layer of hardware-level instructions that implement higher-level machine code instructions or internal state machine sequencing in many digital processing elements. Microcode is used in general-purpose central processing units, in more specialized processors such as microcontrollers, digital signal processors, channel controllers, disk controllers, network interface controllers, network processors, graphics processing units, and in other hardware.
Microcode typically resides in special high-speed memory and translates machine instructions, state machine data or other input into sequences of detailed circuit-level operations. It separates the machine instructions from the underlying electronics so that instructions can be designed and altered more freely. It also facilitates the building of complex multi-step instructions, while reducing the complexity of computer circuits. Writing microcode is often called microprogramming and the microcode in a particular processor implementation is sometimes called a microprogram.
Yes I was just thinking
About you today
And the evening
We slept in the mountains
I cannot get trough to you
No I cannot find the words to say to you
Oh darling, you're so far away
I'm not crying
These ain't tears in my eyes
I'm so happy
Dying with laughter
If you'd only come over
I'm sure that you'd see
We're not lonesome
My cricket and me
Your picture
Reminds me
I wanted to be free
I hurt you and drove you away
If you'd just come on back over
I'm sure that you'd see
We're not lonesome