Immediate Addressing - NEC mPD789026 Subseries User Manual

8-bit single-chip
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3.3.2 Immediate addressing

[Function]
Immediate data in the instruction word is transferred to the program counter (PC) and branched.
This function is carried out when the CALL !addr16 or BR !addr16 instruction is executed.
CALL !addr16 and BR !addr16 instructions can branch to all the memory spaces.
[Illustration]
In case of CALL !addr16 or BR !addr16 instruction
PC
CHAPTER 3 CPU ARCHITECTURE
7
CALL or BR
Low Addr.
High Addr.
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Mpd789022Mpd789024Mpd789025Mpd789026Mpd78f9026a

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