Compare Instructions - NEC PD75402A User Manual

4-bit single-chip microcomputer
Table of Contents

Advertisement

9.4.6

Compare Instructions

SKE reg, #n4
Function: Skip if reg = n4; n4 = I
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.
CHAPTER 9. INSTRUCTION SET
to I
: 0 to FH
3
0
167

Advertisement

Table of Contents
loading

This manual is also suitable for:

Pd75p402

Table of Contents