Z8FMC16100 Datasheet, PDF (316/402 Pages) Zilog, Inc. – Z8 Encore-R Motor Control Flash MCUs

Z8 Encore!^® Motor Control Flash MCUs
Product Specification
294
Table 165. eZ8 CPU Instruction Summary (Continued)
Assembly
Mnemonic
Address
Mode
Symbolic Operation dst src
SUB dst, src dst ← dst – src
rr
r Ir
RR
R IR
R IM
IR IM
SUBX dst, src dst ← dst – src
ER ER
ER IM
SWAP dst
dst[7:4] ↔ dst[3:0]
R
IR
TCM dst, src (NOT dst) AND src
rr
r Ir
RR
R IR
R IM
IR IM
TCMX dst, src (NOT dst) AND src ER ER
ER IM
TM dst, src
dst AND src
rr
r Ir
RR
R IR
R IM
IR IM
Note: Flags Notation:
* = Value is a function of the result of the operation.
– = unaffected.
X = undefined.
0 = reset to 0.
1 = set to 1.
Op
Code(s)
(Hex)
22
23
24
25
26
27
28
29
F0
F1
62
63
64
65
66
67
68
69
72
73
74
75
76
77
Flags
Fetch Instr.
C Z S V D H Cycles Cycles
****1* 2
3
2
4
3
3
3
4
3
3
3
4
****1* 4
3
4
3
X * * X —— 2
2
2
3
— * * 0 —— 2
3
2
4
3
3
3
4
3
3
3
4
— * * 0 —— 4
3
4
3
— * * 0 —— 2
3
2
4
3
3
3
4
3
3
3
4
PS024604-1005
PRELIMINARY
eZ8 CPU Instruction Set