UM008007-0715
Z80 Instruction Description
Z80 CPU
User Manual
185
16-Bit Arithmetic Group
The following 16-bit arithmetic group instructions are each described in this section. Sim-
ply click to jump to an instruction’s description to learn more.
ADD HL, ss
– see page 186
ADC HL, ss
– see page 188
SBC HL, ss
– see page 190
ADD IX, pp
– see page 192
ADD IY, rr
– see page 194
INC ss
– see page 196
INC IX
– see page 197
INC IY
– see page 198
DEC ss
– see page 199
DEC IX
– see page 200
DEC IY
– see page 201