Z8F6421PM020SC Datasheet, PDF (266/299 Pages) Zilog, Inc. – High Performance 8-Bit Microcontrollers Z8 Encore-R 64K Series

Z8 Encore!^® 64K Series
Product Specification
246
Table 132. eZ8 CPU Instruction Summary (Continued)
Assembly
Mnemonic
JR dst
JR cc, dst
LD dst, rc
LDC dst, src
LDCI dst, src
LDE dst, src
LDEI dst, src
LDWX dst, src
Flags Notation:
Symbolic Operation
Address Mode
Opcode(s)
Flags
Fetch Instr.
dst src (Hex) C Z S V D H Cycles Cycles
PC ← PC + X
DA
8B
------ 2
2
if cc is true
DA
PC ← PC + X
0B-FB - - - - - - 2
2
dst ← src
r IM 0C-FC - - - - - - 2
2
r X(r)
C7
3
3
X(r) r
D7
3
4
r
Ir
E3
2
3
R
R
E4
3
2
R IR
E5
3
4
R IM
E6
3
2
IR IM
E7
3
3
Ir
r
F3
2
3
IR R
F5
3
3
dst ← src
r
Irr
C2
------ 2
5
Ir Irr
C5
2
9
Irr
r
D2
2
5
dst ← src
r←r+1
rr ← rr + 1
Ir Irr
Irr Ir
C3
------ 2
9
D3
2
9
dst ← src
r
Irr
82
------ 2
5
Irr
r
92
2
5
dst ← src
r←r+1
rr ← rr + 1
Ir Irr
Irr Ir
83
------ 2
9
93
2
9
dst ← src
ER ER 1F E8 - - - - - - 5
4
* = Value is a function of the result of the operation.
- = Unaffected
X = Undefined
0 = Reset to 0
1 = Set to 1
PS019915-1005
eZ8 CPU Instruction Set