Motorola 68000 Series :
68000microprocessor is a 16 bit processor that has addressing space of 65536 locations, each of which holds a 64-bits word; In order to address those locations, 16-bits operands are needed, 2 of which leave 32 bits free for other purposes; of these 32 bits, 16 are used to hold the op code.
68000 Architecture has Instruction :
- To manipulate or move a block of several locations at 1 time.
- Instructions that perform tasks are typical of an operating system.