Z8F1680SH020SG Datasheet, PDF (365/412 Pages) Zilog, Inc. – High-Performance 8-Bit Microcontrollers

Z8 Encore! XP^® F1680 Series
Product Specification
340
Table 186. eZ8 CPU Instruction Summary (Continued)
Assembly
Mnemonic
LD dst, rc
Symbolic Operation
dst ← src
Address
Mode
dst src
r
IM
r X(r)
X(r) r
r
Ir
R
R
R IR
R IM
IR IM
Ir
r
LDC dst, src dst ← src
IR R
r
Irr
Ir Irr
LDCI dst, src
LDE dst, src
dst ← src
r ← r + 1
rr ← rr + 1
dst ← src
Irr
r
Ir Irr
Irr Ir
r
Irr
LDEI dst, src
dst ← src
r ← r + 1
rr ← rr + 1
LDWX dst, src dst ← src
Irr
r
Ir Irr
Irr Ir
ER ER
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)
0C-FC
C7
D7
E3
E4
E5
E6
E7
F3
F5
C2
C5
D2
C3
D3
Flags
Fetch Instr.
C Z S V D H Cycles Cycles
–––––– 2
2
3
3
3
4
2
3
3
2
3
4
3
2
3
3
2
3
3
3
–––––– 2
5
2
9
2
5
–––––– 2
9
2
9
82
–––––– 2
5
92
2
5
83
–––––– 2
9
93
2
9
1FE8 – – – – – – 5
4
PS025015-1212
PRELIMINARY
eZ8 CPU Instruction Set