We've just updated MediaWiki and its underlying software. If anything doesn't look or work quite right, please mention it to us. --RanAS

LDY

From SnesLab
Revision as of 03:05, 16 May 2023 by Xetheria (talk | contribs) (added Labiak page)
Jump to: navigation, search

LDY (Load Y) is a 65x instruction that loads the Y index register.

Basic Info
Addressing Mode Opcode Length Speed
immediate A0 2 bytes 2 cycles
absolute AC 3 bytes 4 cycles
direct page A4 2 bytes 3 cycles
absolute indexed X BC 3 bytes 4 cycles
direct page indexed X B4 2 bytes 4 cycles
Flags Clobbered
N V M X D I Z C
. . . . . .

See Also

External Links