MICROPROCESSOR AND MICROCONTROLLER

INTRODUCTION TO MICROPEOCESSOR

MICROPROCESSOR BASICS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Why Microcomputer was originally called ‘Micro’?
A
The size of the computer is in micrometer scale.
B
The fabrication (transistor size) of each transistor in the first computer processor is on micrometer scale.
C
The clock period is approximately microseconds.
D
The physical size of the whole computer is tiny.
Explanation: 

Detailed explanation-1: -Not long after Intel introduced its 8080 chip, a small firm in Albuquerque, New Mexico, named MITS (Micro Instrumentation and Telemetry Systems) announced a computer kit called the Altair, which met the social as well as technical requirements for a small personal computer.

Detailed explanation-2: -Abstract: Intel’s founder, Robert Noyce, chartered Ted Hoff’s Applications Research Department in 1969 to find new applications for silicon technology-the microcomputer was the result. Hoff thought it would be neat to use MOS LSI technology to produce a computer.

Detailed explanation-3: -Intel introduced the first commercial microprocessor, the 4-bit Intel 4004, in 1971.

There is 1 question to complete.