Answer / hotcools91

microprocessor is has more number of instuction set and it
doesnot contain internal memory like ram ,rom ,timer
but uc has internal memory and less instruction sets

Answer / ranjan145

microcontroller has onchip memory(RAM,ROM) which is not
expandable...whereas microprocessor has to be interfaced
with external memory (RAM,ROM) which is expandable...and
that is the major reason of using microprocessor in PC in
spite of having huge instruction set.

Answer / vinit92

MICRO CONTROLLER AND MICROPROCESSOR BOTH ARE SEMICONDUCTOR
DEVICE .
MICROPROCESSOR HAS A RAM ,ROM CONNECTED TO THE EXTERNALLY .
BUT IN MICRO CONTROLLER IT HAS A ON CHIP RAM,ROM ,TIMER
,COUNTER ,A TO D CONVERTER AND D TO A CONVERTER ,IT HAS
SERIAL AND PARALLEL PORT COMMUNICATION PORT IT HAS A LARGER
MEMORY SPACE COMPARED TO THE MICROPROCESSOR IT HAS A ON CHIP
CLOCK PULSE GENERATOR CIRCUIT AVAILABLE RATHER THAN THE
MICROPROCESSOR .MICRO CONTROLLER IS A SMALL COMPUTER AND
MICROPROCESSOR IS A PART OF SMALL COMPUTER . IN
MICROPROCESSOR INSTRUCTION IS PERFORMED BY BIT VICE AND IN
MICRO CONTROLLER IT IS PERFORMED BY BYTE VICE ............
HAVE A NICE DAY

Answer / marudhu

Microprocessor is an IC which has only the CPU inside them
i.e. only the processing powers such as Intel’s Pentium
1,2,3,4, core 2 duo, i3, i5 etc. These microprocessors don’t
have RAM, ROM, and other peripheral on the
chip.Microcontroller has a CPU, in addition with a fixed
amount of RAM, ROM and other peripherals all embedded on a
single chip. At times it is also termed as a mini computer
or a computer on a single chip.

Answer / aswini

Micro processor means it contains only cpu and all other pheripherals connected externally.
But, In Micro Controller it contains all the pheripherals internally, it means all the pheripherals are in-bulit . so simply we can tell micro controller is sigle integrated circuit.
So the micro controller size is less compared to processor and micro controller is less flexiable comapred to processor beacuse all the pheripherals are in-buit.

Answer / hariteja jyosyula

Microprocessor is a part of micro controller.

Micro controller consists of Microprocessor,Ram,Rom,
Pheripherals comulatively called Microcontroller

Answer / priyadarshi sahu

in microcntroller thousands of trnsisors can be stored.cpu
built on a single ic chip is called microprocessor.

diff between AMD64 and intel P4

0 Answers   AMD,

I've an interview for post of Lecturer in a ece Department. Can anyone send me some possible questions that can be helpful for me???????

0 Answers  

Why 8051 is called as 8051 plz send ans at swatimehta5487@gmail.com

4 Answers  

what are the advantages and disadvantages of embedded compare to vlsi,dsp?

1 Answers  

How an ammeter can be changed to a voltmeter?

0 Answers  

What do you mean by Frequency re-use?

1 Answers  

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2 Answers  

201.119.32.16......this ip belongs to which class of ip address

2 Answers   NSN,

What is the ruturn loss?

4 Answers   Ericsson,

What is interfacing?

0 Answers  

What happens to the conductivity of semiconductor with the rise in temperature? Compare with the conductivity of metals.

0 Answers  

if UT=4v & V LT=-2v the hysteresis voltage is equal to....?

0 Answers   Infosys,