Pointer.
A variable is a named memory address in which a value may be stored and mutated.
17 address lines and 8 data lines. 2^17=128k
Reference variables in java is used to refer to an object. Its a way to access another variable or memory address with a variable and change the data inside the memory address. It gives direct access to the memory access. example:- Box b=new Box(); b is the reference variable of type Box. It can hold reference to any instance of class Box. new Box() creates an instance of class Box. So b is now pointing to an object of class Box. shreya..
The extra segment in the 8086/8088 is a 64kb region of memory that is indexed by the displacement address of the destination of certain string operations, relative to DI. Contrast that with the data segment, which is a 64kb region of memory that is indexed by the displacment address of the displacement of most operand addresses. The stack segment is similar, but it is used for stack oriented data, relative to SP or BP.
Different microprocessor can address different amounts of memory. The motherboard design should allow for maximising the physical memory to what the microprocessor can address
There is no microprocessor with !t of address memory, only virtual memory. the firt one was the 80486.
microprocessor can access 2^8 points which is 256 then we have 8 bit memory = 1 bytes then 1*256 =256 bytes
256
Even though the 8085 is an 8 bit microprocessor, it can address 64K memory, because it has a 16 bit address bus.
If you assume that it has a 16-bit data bus, then it would be 128k so the microprocessor can access 2^16 points, which is 64k (from it being a 16bit address) 16bits = 2 bytes (memory) so through a 16 bit memory, it can access 2*64k, which is 128k alternatively, if its 8bit memory, 8bits=1byte 1*64k = 64k I'm no expert, and i was searching for the answer myself, hope this helped
16KB
Usually memory banks made up of SRAMs or DRAMs or EPROMs consist of the storage area provided on a microprocessor. For understanding how the address space of a 20 bit address line microprocessor is organised, read about address decoding for even and odd memory addressing through SRAMs and EPROMs.
You can address 214 or 16384 different locations with 14 address lines.
Its MRDC (memory read control) it is a maximum mode pin in 8086 microprocessor
2^14 memory locations. In general for n-bit address bus, its 2^n
A microprocessor with 12 address lines is capable of addressing 4096 locations in memory. The Intel 4004 and the DEC PDP-8 are examples of processors with 12 address lines.