Intel 8080 - B4_Page_46

Appendix A. Instruction Summary
NUMBER OF TIME PERIODS
MNEMONIC
D7
D6
DS D4 D3
D2
Dl DO
8080
8085
CMA 0
0
1
0
1
1 1 1
4 4
STC
0 0
1
1
0 1
1
1
4 4
CMC
0
0
1
1
1
1 1
1
4 4
DAA 0 0 1
0 0
1
1
1
4
4
SHLD 0
0
1
0 0 0 1
0 16 16
LHLD 0 0
1
0
1
0 1
0
16
16
RIM
0 0 1
0 0 0
0
0
-
4
SIM
0
0
1
1
0
0
0 0
-
4
EI 1 1
1
1
1
0
1 1
4 4
DI
1 1
1
1
0 0 1
1
4 4
NOP
0 0
0
0 0 0
0
0
4
4
_.
A LL MNEMONICS ©1974, 1975, 1976, 1977 INTEL CORPORA nON
A4