AT90LS2343 ATMEL [ATMEL Corporation], AT90LS2343 Datasheet - Page 15

• Manufacturer Part Number: AT90LS2343
• Description: 8-Bit Microcontroller with 2K Bytes of In-System Programmable Flash
• Manufacturer: ATMEL [ATMEL Corporation]

Constant Addressing Using
the LPM Instruction
Indirect Program Addressing,
IJMP and ICALL
Relative Program Addressing,
RJMP and RCALL
1004D–09/01
Figure 18. 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).
Figure 19. Indirect Program Memory Addressing
Program execution continues at address contained by the Z-register (i.e., the PC is
loaded with the contents of the Z-register).
Figure 20. Relative Program Memory Addressing
Program execution continues at address PC + k + 1. The relative address k is -2048 to
2047.
+1
AT90S/LS2323/2343
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