NEC PD754244 Network Card User Manual


 
CHAPTER 11 INSTRUCTION SET
242 User’s Manual U10676EJ3V0UM
Transfer MOV A, #n4 1 1 A n4 String effect A
reg1, #n4 2 2 reg1 n4
XA, #n8 2 2 XA n8 String effect A
HL, #n8 2 2 HL n8 String effect B
rp2, #n8 2 2 rp2 n8
A, @HL 1 1 A (HL) *1
A, @HL+ 1 2 + S A (HL), then L L + 1 *1 L = 0
A, @HL– 1 2 + S A (HL), then L L – 1 *1 L = FH
A, @rpa1 1 1 A (rpa1) *2
XA, @HL 2 2 XA (HL) *1
@HL, A 1 1 (HL) A*1
@HL, XA 2 2 (HL) XA *1
A, mem 2 2 A (mem) *3
XA, mem 2 2 XA (mem) *3
mem, A 2 2 (mem) A*3
mem, XA 2 2 (mem) XA *3
A, reg 2 2 A reg
XA, rp' 2 2 XA rp'
reg1, A 2 2 reg1 A
rp'1, XA 2 2 rp'1 XA
XCH A, @HL 1 1 A (HL) *1
A, @HL+ 1 2 + S A (HL), then L L + 1 *1 L = 0
A, @HL– 1 2 + S A (HL), then L L – 1 *1 L = FH
A, @rpa1 1 1 A (rpa1) *2
XA, @HL 2 2 XA (HL) *1
A, mem 2 2 A (mem) *3
XA, mem 2 2 XA (mem) *3
A, reg1 1 1 A reg1
XA, rp' 2 2 XA rp'
Machine
Cycle
Instructions Mnemonic Operand Bytes Operation Skip Condition
Addressing
Area