Z8FMC16100 Datasheet, PDF (310/402 Pages) Zilog, Inc. – Z8 Encore-R Motor Control Flash MCUs

Z8 Encore!^® Motor Control Flash MCUs
Product Specification
288
Table 165. eZ8 CPU Instruction Summary (Continued)
Assembly
Mnemonic
Address
Mode
Symbolic Operation dst src
BTJNZ bit, src, if src[bit] = 1
r
dst
PC ← PC + X
Ir
BTJZ bit, src, if src[bit] = 0
r
dst
PC ← PC + X
Ir
CALL dst
SP ← SP – 2
IRR
@SP ← PC
PC ← dst
DA
CCF
C ← ~C
CLR dst
dst ← 00h
R
IR
COM dst
dst ← ~dst
R
IR
CP dst, src
dst – src
rr
r Ir
RR
R IR
R IM
IR IM
CPC dst, src dst – src – C
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)
F6
F7
F6
F7
D4
D6
EF
B0
B1
60
61
A2
A3
A4
A5
A6
A7
1F A2
1F A3
1F A4
1F A5
1F A6
1F A7
Flags
Fetch Instr.
C Z S V D H Cycles Cycles
—————— 3
3
3
4
—————— 3
3
3
4
—————— 2
6
3
3
* ————— 1
2
—————— 2
2
2
3
— * * 0 —— 2
2
2
3
* * * * —— 2
3
2
4
3
3
3
4
3
3
3
4
* * * * —— 3
3
3
4
4
3
4
4
4
3
4
4
PS024604-1005
PRELIMINARY
eZ8 CPU Instruction Set