The 8086/8088 processor is a 16 bit processor. In a 16 bit two's complement notation, the maximum number is 0x7FFF, or 32767, while the minimum number is 0x8000, or -32768.
8088 processor accessed 1MB
29 64bit words.
32 bit processor can access 4294967296 bit memory adderss.
bit size is a wordlength of one memory location
1GHz or faster 64-bit processor. 2GB RAM Memory. 16GB Space.
Max. memory address space= 216 X 2 bytes = 128 Kbytes
Storing a word in memory involves writing the word's data into a specific memory location. Fetching a word from memory entails reading the word's data from the corresponding memory location and transferring it to the processor for further processing.
The maximum size of a cache memory is theoretically equal to the amount of primary memory(RAM).Like Cache only memory architecture where the whole memory space is filled up with the cache only.
Memory mapped IO is one where the processor and the IO device share the same memory location(memory) while IO mapped IO is one where the processor and the IO device have different memory located to each other.
It is the speed of your processor, that you need to know. It would be the size of your memory that is important. For both of those things, it is important to know them when you have a particular piece of software to run or work to be done that needs a minimum level of processor speed and memory size to work properly.
1 The processor puts the required addresses on to the address bus 2 Any addresses that invoke chip select are decoded 3 Chip select is generated 4 The processor waits for memory to settle 5 The processor generates a memory write control bit (MEMW) 6 The processor puts the data on to the data bus 7 The contents are written to a specific location on memory.
The Type of transfers that must a computer interconnection structure support thats a bus is the following: (1) Memory to Processor (2) Processor to Memory (3) I/O to Processor (4) Processor to I/O (5) I/O to or from Memory