DR805X Datasheet, PDF (25/79 Pages) Digital Core Design – 8-bit RISC Microcontroller Instructions set details ver 3.10

DR805x Instructions set details
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3.6.4. CJNE @RI, #DATA, REL
Operation: (PC) ← (PC) + 3
if ((Ri)) < > data then
(PC) ← (PC) + relative offset
if ((Ri)) < data then
(C) ← 1
else
(C) ← 0
Bytes:
3
Cycles:
5
Encoding:
1011011 i
immediate data
relative address
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