Description Of Number Of Clocks; Instructions Listed By Addressing Type - NEC 78K/0 Series User Manual

4.1.4 Description of number of clocks

1 instruction clock cycle is 1 CPU clock cycle (f

4.1.5 Instructions listed by addressing type

(1) 8-bit instructions
MOV, XCH, ADD, ADDC, SUB, SUBC, AND, OR, XOR, CMP, MULU, DIVUW, INC, DEC, ROR, ROL,
RORC, ROLC, ROR4, ROL4, PUSH, POP, DBNZ
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CHAPTER 4 INSTRUCTION SET
) selected by the processor clock control register (PCC).
CPU
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