Zilog Z08470 - Manual (Page 94)

Z80 Instruction Set UM008007-0715
82
Z80 CPU
User Manual
Example
If the C register contains byte 48h , and Index Register IY contains 2A11h , then the
instruction LD (IY + 4h ), C performs the sum 2A11h + 4h , and loads 48h to memory
location 2A15 .