NEC PD754144 - Manual (Page 252)

CHAPTER 11 INSTRUCTION SET
252 User’s Manual U10676EJ3V0UM
Opcode
B
1
B
2
B
3
INCS reg 1 1 0 0 0 R 2 R 1 R 0
rp1 1 0 0 0 1 P 2 P 1 P 0
@HL 1 0 0 1 1 0 0 1 0 0 0 0 0 0 1 0
mem 1 0 0 0 0 0 1 0 D 7 D 6 D 5 D 4 D 3 D 2 D 1 D 0
DECS reg 1 1 0 0 1 R 2 R 1 R 0
rp' 1 0 1 0 1 0 1 0 0 1 1 0 1 P 2 P 1 P 0
Comparison SKE reg, #n4 1 0 0 1 1 0 1 0 I 3 I 2 I 1 I 0 0 R 2 R 1 R 0
@HL, #n4 1 0 0 1 1 0 0 1 0 1 1 0 I 3 I 2 I 1 I 0
A, @HL 1 0 0 0 0 0 0 0
XA, @HL 1 0 1 0 1 0 1 0 0 0 0 1 1 0 0 1
A, reg 1 0 0 1 1 0 0 1 0 0 0 0 1 R 2 R 1 R 0
XA, rp' 1 0 1 0 1 0 1 0 0 1 0 0 1 P
2
P
1
P
0
SET1 CY 1 1 1 0 0 1 1 1
CLR1 CY 1 1 1 0 0 1 1 0
SKT CY 1 1 0 1 0 1 1 1
NOT1 CY 1 1 0 1 0 1 1 0
SET1 mem.bit 1 0 B
1
B
0
0 1 0 1 D
7
D
6
D
5
D
4
D
3
D
2
D
1
D
0
*1 1 0 0 1 1 1 0 1 *2
CLR1 mem.bit 1 0 B 1 B 0 0 1 0 0 D 7 D 6 D 5 D 4 D 3 D 2 D 1 D 0
*1 1 0 0 1 1 1 0 0 *2
SKT mem.bit 1 0 B 1 B 0 0 1 1 1 D 7 D 6 D 5 D 4 D 3 D 2 D 1 D 0
*1 1 0 1 1 1 1 1 1 *2
SKF mem.bit 1 0 B 1 B 0 0 1 1 0 D 7 D 6 D 5 D 4 D 3 D 2 D 1 D 0
*1 1 0 1 1 1 1 1 0 *2
SKTCLR *1 1 0 0 1 1 1 1 1 *2
AND1 CY, *1 1 0 1 0 1 1 0 0 *2
OR1 CY, *1 1 0 1 0 1 1 1 0 *2
XOR1 CY, *1 1 0 1 1 1 1 0 0 *2
Instruction Mnemonic Operand
Increment/
decrement
Carry flag
manipula-
tion
Memory bit
manipula-
tion