Z8FMC04100 ZILOG [Zilog, Inc.], Z8FMC04100 Datasheet - Page 313

• Manufacturer Part Number: Z8FMC04100
• Description: Z8 Encore-R Motor Control Flash MCUs
• Manufacturer: ZILOG [Zilog, Inc.]

PS024604-1005
Assembly
Mnemonic
LDEI dst, src
LDWX dst, src
LDX dst, src
LEA dst, X(src)
MULT dst
NOP
Note: Flags Notation:
* = Value is a function of the result of the operation.
– = unaffected.
X = undefined.
0 = reset to 0.
1 = set to 1.
Symbolic Operation
dst
r
rr
dst ← src
dst
dst
dst[15:0]
No operation
←
dst[15:8] * dst[7:0]
←
←
←
←
r + 1
rr + 1
Table 165. eZ8 CPU Instruction Summary (Continued)
src
src
src + X
←
X(rr)
IRR
IRR IR
Address
dst src
RR
ER ER
ER
ER
ER ER
ER
IR IRR
Irr
R
rr
Ir
Ir
r
r
r
Mode
P R E L I M I N A R Y
X(rr)
X(rr)
IRR
X(r)
ER
ER
IM
Irr
R
Ir
Ir
r
r
Code(s)
1F E8
(Hex)
Op
E9
83
93
84
86
87
88
89
94
97
E8
98
99
F4
0F
85
95
96
— — — — — —
— — — — — —
— — — — — —
— — — — — —
— — — — — —
— — — — — —
C Z
Flags
S V D H
Product Specification
eZ8 CPU Instruction Set
Cycles
Fetch
2
2
5
3
3
3
3
3
3
3
3
3
3
4
4
3
3
2
1
Cycles
Instr.
9
9
4
2
3
4
5
4
4
2
3
4
5
2
2
3
5
8
2
291