Stack Pointer
Date: 9 Apr 2013
A stack is an array of registers organized in a last in first out manner. The top of the element is always indicated by a special purpose register called stack pointer (SP). The size of the stack pointer is equal to the length of the address.
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[…] Accumulator Program Counter Status Register Stack Pointer […]
[…] instruction loads a 16 bit memory address in the stack pointer register (SP) of the microprocessor. Once the SP is defined, storing of data bytes begins at the memory […]