the evolution of microprocessors has been broadly divided into 4 generations.
first generation microprocessors-
the first generation of microprocessors were introduced in 1971-1973. they used monolithic IC and P-MOS technology. This technology has slow speed, not supported with TTL. Due to the lack of pins, signals has to be multiplexed.
Example-4004 & 4040
Second generation microprocessors-
these microprocessors were introduced in 1973-1978. they were designed using N-MOS technology. faster speed and higher density packaging than P-MOS technology. it had more powerful instruction set, ability to handle large memory space and had better interrupt handling capability.
Example-8080 & 8085
Third generation microprocessors-
these were introduced between 1978-1980. They were basically 16 bit processor and were made by using H-MOS technology. It had flexible input-output port addresses.
Example- 8 bit-8086
16 bit- 80286, 80386 & 80486.
Fourth generation microprocessor-
these were introduced after 1980. It had 2kb main memory, 16 mb physical memory, 1 tb virtual memory for enhancing speed.
Example- celeron and further invented processors.
There are 5 Generations of Micro processor .
1.4 bit micro processor.
2.8 bit micro processor.
3.16 bit micro processor.
4.32 bit micro processor.
5.64 bit micro processor.
fifth generation
+5v supply is alone needed for Intel 8085 Microprocessor
a microprocessor
microprocessor
first generation
microcomputer
comuter which uses microprocessors for control task that is the microprocessor based computer system........
Microprocessor is the brain of a cell phone. It uses programs to access and utilize memory stored on microchips.
Machine code.
advanced microprocessor ignition system is the one which uses it.........thats all i know...........
we are using just one ic in a microprocessor
orgando commando B -type (2nd Generation 8300 microprocessor) exchange