NEC PD75402A Manuale Utente

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CHAPTER  9.  INSTRUCTION  SET
9.4.6
Compare Instructions
SKE reg, #n4
Function: Skip if reg = n4; n4 = I
3
 to I
0
 : 0 to FH
If the contents of register reg (X, A, H, L) equal 4-bit immediate data n4, skips the next instruction.
SKE A, @HL
Function: Skip if A = (HL)
If the contents of the A register and the data memory contents addressed by register pair HL, skips the next
instruction.