13
ATtiny22/22L
Constant Addressing Using the LPM Instruction
Figure 16. Code Memory Constant Addressing
Constant byte address is specified by the Z-register contents. The 15 MSBs select word address (0 - 1K), the LSB selects
low byte if cleared (LSB = 0) or high byte if set (LSB = 1).
Indirect Program Addressing, IJMP and ICALL
Figure 17. Indirect Program Memory Addressing
Program execution continues at address contained by the Z-register (i.e., the PC is loaded with the content of the
Z-register).
