z8f083a ZiLOG Semiconductor, z8f083a Datasheet - Page 180

• Manufacturer Part Number: z8f083a
• Description: High-performance 8-bit Microcontrollers
• Manufacturer: ZiLOG Semiconductor

Table 109. eZ8 CPU Instruction Summary (Continued)
PS026308-1207
Assembly
Mnemonic
IRET
JP dst
JP cc, dst
JR dst
JR cc, dst
LD dst, rc
LDC dst, src
LDCI dst, src
LDE dst, src
Flags Notation:
Symbolic
Operation
FLAGS ← @SP
SP ← SP + 1
PC ← @SP
SP ← SP + 2
IRQCTL[7] ← 1
PC ← dst
if cc is true
PC ← PC + X
if cc is true
dst ← src
dst ← src
dst ← src
r ← r + 1
rr ← rr + 1
dst ← src
* = Value is a function of the result of the operation.
– = Unaffected
X = Undefined
PC ← dst
PC ← PC + X
Address Mode
IRR
X(r)
dst
DA
DA
DA
DA
IR
IR
Irr
Irr
Irr
R
R
R
Ir
Ir
Ir
r
r
r
r
r
X(r)
src
IM
IM
IM
IR
Irr
Irr
Irr
Irr
R
R
Ir
Ir
r
r
r
r
Opcode(s)
0D-FD
0B-FB
0C-FC
(Hex)
BF
8D
C4
C7
D7
C2
C5
D2
C3
D3
8B
E3
E4
E5
E6
E7
F3
F5
82
92
0 = Reset to 0
1 = Set to 1
C
–
–
–
–
–
–
–
–
*
Z
–
–
–
–
–
–
–
–
*
Z8 Encore!
Flags
S V
–
–
–
–
–
–
–
–
*
Product Specification
–
–
–
–
–
–
–
–
*
eZ8 CPU Instruction Set
D
–
–
–
–
–
–
–
–
*
®
H
–
–
–
–
–
–
–
–
*
F083A Series
Cycles
Fetch
1
3
2
3
2
2
2
3
3
2
3
3
3
3
2
3
2
2
2
2
2
2
2
Cycles
Instr.
5
2
3
2
2
2
2
3
4
3
2
4
2
3
3
3
5
9
5
9
9
5
5
168