Immediate Addressing - NEC 78K/0 Series User Manual

3.1.2 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" or "CALLF !addr11" instruction is
executed. The CALL !addr16 and BR !addr16 instructions can be branched to all memory spaces. The
CALLF !addr11 instruction is branched to the area of 0800H to 0FFFH.
[Illustration]
CALL !addr16, BR !addr16 instruction
CALLF !addr11 instruction
CHAPTER 3 ADDRESSING
7
CALL or BR
Low Addr.
High Addr.
15
PC
7 6 4 3
fa to fa CALLF
10 8
fa to fa
7 0
15 11 10
PC 0 0 0 0 1
User's Manual U12326EJ4V0UM
0
8 7
0
8 7
0
0
21