
UM008007-0715
Z80 Instruction Description
Z80 CPU
User Manual
121
Exchange, Block Transfer, and Search Group
The following exchange, block transfer, and search group instructions are each described
in this section. Simply click to jump to an instruction’s description to learn more.
EX DE, HL
– see page 122
EX AF, AF′
– see page 123
EXX
– see page 124
EX (SP), HL
– see page 125
EX (SP), IX
– see page 126
EX (SP), IY
– see page 127
LDI
– see page 128
LDIR
– see page 130
LDD
– see page 132
LDDR
– see page 134
CPI
– see page 136
CPIR
– see page 137
CPDR
– see page 140