Appendix C
Inst. Execution Times
C–14
Instruction Execution Times
Math Instructions (Accumulator)
DL05
Instruction Legal Data Types Execute Not Execute
INCB V:Data Reg.
V:Bit Reg.
P:Indir. (Data)
P:Indir. (Bit)
23.0 ms
23.0 ms
46.8 ms
46.8 ms
3.4 ms
3.4 ms
3.3 ms
3.3 ms
DECB V:Data Reg.
V:Bit Reg.
P:Indir. (Data)
P:Indir. (Bit)
23.2 ms
23.2 ms
47.5 ms
47.5 ms
2.5 ms
2.5 ms
3.4 ms
3.4 ms
Bit Instructions (Accumulator)
DL05
Instruction Legal Data Types Execute Not Execute
SUM None
19.2 ms 2.3 ms
SHFR V:Data Reg. (N bits)
V:Bit Reg. (N bits)
K:Constant (N bits)
23.0 ms
23.0 ms
20.3 ms
3.4 ms
3.4 ms
3.3 ms
SHFL V:Data Reg. (N bits)
V:Bit Reg. (N bits)
K:Constant (N bits)
29.7 ms
29.7 ms
20.4 ms
3.4 ms
3.4 ms
3.3 ms
ENCO None
12.6 ms 2.3 ms
DECO None
20.3 ms 2.3 ms
Number Conversion Instructions
(Accumulator)
DL05
Instruction Legal Data Types Execute Not Execute
BIN None
75.8 ms 2.3 ms
BCD None
159.9 ms 2.2 ms
INV None
6.2 ms 2.3 ms
ATH V:Data Reg. (N bits)
V:Bit Reg. (N bits)
97ms+20msxN 3.3 ms
HTA V:Data Reg. (N bits)
V:Bit Reg. (N bits)
98ms+27msxN 2.1 ms
GRAY None
224.7 ms 2.3 ms
SFLDGT None
95.3 ms 2.2 ms
Table Instructions
DL05
Instruction Legal Data Types Execute Not Execute
MOV V:Data Reg. / V:Bit Reg.
P:Indir. (Data) / P:Indir. (Bit)
63ms+16msxN 3.3 ms
MOVMC Move from E
2
to V:Data Reg.
Move from E
2
to V:Bit Reg.
N= #of words
50ms+15msxN 3.3 ms
LDLBL K
33.5 ms 4.2 ms
Bit Instructions
Number
Conversion
Instructions
Table Instructions