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6502
,→Registers
* Program Counter (PC) - a pointer to the currently-executing instruction in memory.
* Stack Pointer (S or SP) - a pointer to the current position in the stack
* Processor Status (Por PS) - a collection of bits (flags) which indicate or control aspects of the processor mode and status:
** C - Carry - Used to indicate a carry or borrow during addition/subtraction
** Z - Zero flag - indicates that an operation produced a zero or equal result