what is difference between micro processor & micro controller ?
- 8 Answers
- 11567 Views
- Bosch, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / gopinath sinnurkar
> Microprocessor is a manager of the resources(I/O, Memory)
which lie out-side of its architecture.
> Micro-controllers have I/O, Memory etc. built into it
and specially designed for Control applications
| Is This Answer Correct ? | 14 Yes | 0 No |
Answer / ashish
MIcroprocessor doesn't provide on chip peripherals such as
RAM. All the peripherals are connected externally. Whereas
in microcontroller on chip peripherals are present.
Ans.2 is also rite.
| Is This Answer Correct ? | 8 Yes | 3 No |
Answer / neha saini
microprocessor is consist by ALU,special function register,timer counter,
but microcontroller have on chip RAM,ALU,special function register,timer & counter .
microprocessor need more hardware but microcontroller need less hardware because it have on chip structure it required more pin.
| Is This Answer Correct ? | 5 Yes | 0 No |
Answer / muhammad waqar
microprocessor is general purpose and microcontroller is
uniqe purpose.
| Is This Answer Correct ? | 10 Yes | 7 No |
Answer / pritesh
the prime use of micro-processor is to read data, perform
calculation on the data and store that calculation in a mass
storage device.
But Micro-controller is control the the operation of a
machine using fixed program that is stored in ROM.
| Is This Answer Correct ? | 4 Yes | 1 No |
Answer / gopalraj
microprocessor is large fecth but few bit handling
instruction
microcontroller is few fecth and large bit handling
instruction
| Is This Answer Correct ? | 5 Yes | 3 No |
Answer / pradeep lokare
Architecture of microprocessor and micro-controller is
different, microprocessor doesn't have different RAM and ROM
area where as micro-controllers have.
| Is This Answer Correct ? | 4 Yes | 3 No |
Answer / gaurav kumar
In Microprocessor more op-codes, few bit handling instructions. But in Microcontroller: fewer op-codes, more bit handling Instructions, and also it is defined as a device that includes micro processor, memory, & input / output signal lines on a single chip.
(GAURAV KUMAR
CUCEK-ECE)
| Is This Answer Correct ? | 1 Yes | 0 No |
What is your experience with qa engineering?
Do you know what is priority inversion?
Differentiate testing and verification?
Please explain the difference between mutexes vs semaphores?
Please explain what is semaphore?
Explain the uses of timers in embedded system?
Explain the difference between risc and cisc processor?
What are the differences between stateless and stateful systems, and impacts of state on parallelism.
Explain me what are the rules followed by mutexes?
can a pointer be volatile ? Explain.
What's the difference between asynchrony and concurrency?
Why is it better to use multi-threading polling then single threading model?
86 Family 
