i don't know because i cant find it do they even make em' ask your self that though cuz i don't either?

The emitter of a transistor was placed a micrometer distance between two, so it was called a microprocessor. Technology advanced, and the distance was improved to nano meter. Still, they call it micro.

Computers are so quick they transfer 1GB at 2 seconds an hour

32 bit address line can access 4GB of memory. As 2^10 -> 1KB; 2^20 -> 2MB; 2^30 -> 1GB and so on.... 32 bit gives (2^30) * (2^2) = 1GB * 4 = 4GB;

ALE, or Address Latch Enable, tells hardware logic that the data on the data bus represents address information that should be latched. This is a technique used called multiplexing, and it allows for the pin count on the processor chip to be reduced.

It works on 8 bit

lower address lines has to be multiplexed with data lines

Appropriate control signals have to be generated to interface with memory and I/O devices

8 bit processors are slow

Memory is just 64 kb

By Anmol Bhardwaj

SUSCET Tangori Mohali ( India)

we can do this using two techniques:

here i m assuming that two number which is to be multiplied are given..

say 05H and 04H,

so coz 5*4 = 5+5+5+5 = 20

and 4*5 = 4+4+4+4+4 = 20

use this concept ...

MVI A,05H;

MVI B,04H;

L1:

ADD A;

DCR B;

JNZ : L1;

STA 2004H;

HLTType your answer here...

The NOP instruction is a no-operation instruction. It does nothing to the state of the machine, except to use some time. In the case of the 8085, it uses four clock cycles plus however many wait states are need to access the NOP instruction from memory.

A microprocessor that uses 24 bit addressing, such as the Intel 80286, can address 224 or 16,777,216 memory locations. The IBM MainFrame, 360/44 or any modern version running in AMODE=24 also has the same capacity.

Because its rude. Communication is a street where both cars are trying to pass at the same time, one has to give way so the other can pass

The clock speed of the 8085 depends on the particular chip chosen. The basic 8085 could run up to around 3 MHz. The -1 version could run up to around 6 MHz. The -2 version could run up to around 5 MHz.

In each case, the crystal frequency had to be exactly twice the desired clock frequency, i.e. 6 Mhz, 12 MHz, and 10 MHz, respectively.

In all cases, the minimum clock frequency was 500 KHz. (Crystal 1 MHz)

Address Latch Enable:-

Address Latch was Intel's way of limiting the number of pins on their early microprocessors, to limit the production cost.

Sadly this "feature" remained in Intel processor architecture for several generations, despite the fact that production cost was no longer an issue.

What it does: On the early processors there was an 8 bit bus acting both as an address and a data bus (to save pins). Then there was the ALE (Address Latch Enable) pin, that determined if the bus should act as data or address bus. This of course decreased the efficiency of the processor, because you had to switch back and forth between the two states, according to which bus was needed.

You need 20 bits of address bus to address 1 Mb of memory.

The SHLD instruction in the 8085 requires 6 (opcode, decode, and increment) + 3 (low address fetch) + 3 (high address fetch) + 3 (low, L, store) + 3 (high, H, store) cycles which equals 18 cycles, not including wait states.

in Intel core 2 duo address bus is 32 and data bus is also 32 see it in file:///C:/Users/chethan/Downloads/Today's%20Hotness%20%20The%20Core%202%20Duo%20%20%20Intel's%2015%20Most%20Unforgettable%20x86%20CPUs.htm

the 8085 microprocessor is a 8-bit microprocessor and these are bidirectional but the address lines are unidirectional.these address lines are used to address the location of the instruction in memory .these data lines are used to transfer data between processor and peripheral devices. when the address of the instruction will be recognized by the address lines the data will be send to the processor

therefore the 16 address lines are not act as a data lines in 8085

Ted hughes was the first person who designed microprocessors.

In 1971 Ted hughes make first microprocessor for intel.

The name of the first microprocessor was:

Intel-4004.

It contains lacs of electronic circuits.

The TRAP interrupt is non-maskable.

It means speaking to someone directly. Susan, clean up your room. Bob, hand me a flashlight. I told you already, Mom, I am not going. In these sentences, the direct address is to Susan, Bob, and Mom.