1.What are the various registers in 8085?Accumulator register, Temporary register, Instruction register, Stack Pointer,Program Counter are the various registers in 8085 .2.What is Stack PointerStack pointer is a
0 Can an RC circuit be used as clock source for 8085? What is a Microprocessor?
Here are some common terms that we will use in microprocessor field. Bus A bus is a set of conductors intended to transmit data, address or control information to different elements in a microprocessor. Usually a microprocessor will have 3 types of buses : Data Bus, Control Bus and Address ...
Most important thing that differentiate these microcontrollers with microprocessors like 8085 is their internal read/writable memory(EPROM). So You can develoop your light weight program ( in Assembly language or using Embedded C with software like Keil) and "burn" the program into the hardware. ...
3)Before 8085,8086 the CPU of intel corporation was 8080A which were requiring +5V,-5V and +12V for functioning. With the advancement in technology, it was possible to run the microprocessor with single +5V.Hence the LAST DIGIT were taken as 5. ...
- So in such cases when the cpu is ready for an input but there is no such valid data then the system gets into WAIT state. In this scenario the pin 35 ( ready pin )is put into a low state. - As soon as there is some valid data for the 8085 the system comes off the WAIT ...
You will get to know the comparison between microprocessor and microcontroller further in this article. 2. Memory On the basis of memory, the microcontroller is categorized into two types: Embedded Memory Microcontroller: Embedded memory microcontroller consists of all the components embedded together in...
It is a 16 bit special function register in the 8085microprocessor. It keeps track of the thenext memory addressof the instruction that is to be executed once the execution of the current instruction is completed.In other words, it holds the address of the memory locat...
The microprocessor revolution of the 1970s and 1980s saw the introduction ofpersonal computers, also known as desktop computers. The first true home computer that came with a monitor display was released to the public in 1977. At the time, many large organizations used expensive and massive comp...
Facebook Twitter Google Complete English Grammar Rules is now available in paperback and eBook formats. Make it yours today! Advertisement. Bad banner? Please let us know Remove AdsReferences in periodicals archive ? The first development board was 8085 microprocessor training unit from Paccom. After...