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DR805X Datasheet, PDF (47/79 Pages) Digital Core Design – 8-bit RISC Microcontroller Instructions set details ver 3.10
DR805x Instructions set details
3.23. LJMP
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Instruction: LCALL addr16
Function: Long jump
Description:
LJMP causes an unconditional branch to the indicated address, by
loading the high- order and low-order bytes of the PC (respectively) with
the second and third instruction bytes. The destination may therefore be
anywhere in the full 64K program memory address space. No flags are
affected.
Operation: (PC) ← addr15... addr0
Bytes:
3
Cycles:
4
Encoding:
00000010
address 15..8
address 7..0
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