attiny15l ATMEL Corporation, attiny15l Datasheet - Page 8

• Manufacturer Part Number: attiny15l
• Description: Attiny15l 8-bit Microcontroller With 1k Byte Flash
• Manufacturer: ATMEL Corporation

I/O Direct
Relative Program Addressing,
RJMP and RCALL
Constant Addressing using
the LPM Instruction
8
ATtiny15L
Operands are contained in register r (Rr) and d (Rd). The result is stored in register d
(Rd).
Figure 7. I/O Direct Addressing
Operand address is contained in 6 bits of the instruction word. “n” is the destination or
source register address.
Figure 8. Relative Program Memory Addressing
Program execution continues at address PC + k + 1. The relative address k is -2048 to
2047.
Figure 9. Code Memory Constant Addressing
+1
1187H–AVR–09/07
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