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PLA

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Revision as of 06:11, 19 December 2023 by Xetheria (talk | contribs) (mention E&L typo)
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Basic Info
Addressing Mode Opcode Length Speed
Stack (Pull) 68 1 byte 4 cycles*
Flags Affected
N V M X D I Z C
. . . . . .

PLA (PulL Accumulator) is a 65x instruction that pulls the value at the top of the stack into the accumulator. PLA increments the stack pointer before the pull.

The Eyes & Lichty page on PLA has a typo that says the 65x pull instructions "set" the zero and negative flags; it should say "affect."

Cycle Penalty
  • PLA takes one extra cycle if the accumulator is 16 bits wide.

See Also

External Links