63.4.1.1. Rozšíření paměti
Tato varianta minipočítače dokáže adresovat až 128k slov operační paměti.
Tabulka 63.20. KT8-A Compatible Instructions
| kód | mnemonic | popis |
|---|
| 62N1 | CDF | Change Data Field. |
| 62N2 | CIF | Change Instruction Field Buffer |
| 62N3 | CDF CIF | Kombinace abou instrukcí CDF a CIF. |
| 6004 | GTF | Get Flags. Nahraje obsa save field register a CPU status bits do AC. |
| 6005 | RTF | ResTore Flags |
| 6204 | CINT | Clear user INTerrupt flag |
| 6214 | RDF | |
| 6224 | RIF | |
| 6234 | RIB | Read Interrupt Buffer |
| 6244 | RMF | Read Memory Field |
| 6254 | SINT | Skip if user INTerrupt flag is set |
| 6264 | CUF | Clear User mode flip-flop and buffer |
| 6274 | SUF | |
Tabulka 63.21. KT8-A Expanded instructions
| kód | mnemonic | popis |
|---|
| 6 01x nnn y01 | CDF | |
| 6 01x nnn y10 | CIF | |
| 6 01x nnn y11 | CDF CIF | |
| 6170 | LBM | |
| 6171 | RBM | |
| 6172 | RLB | |
| 6173 | RMR | |
| 6174 | MBC | |
| 6175 | RACA | |
| 6176 | RACB | |
| 6177 | RACC | |
| 6204 | CINT | |
| 6210 | GTS | |
| 6214 | RDF | |
| 6220 | RTS | |
| 6224 | RIF | |
| 6230 | RXM | |
| 6234 | RIB | |
| 6240 | LRR | |
| 6244 | RMF | |
| 6250 | RRR | |
| 6254 | SINT | |
| 6260 | LUSR | |
| 6264 | CUF | |
| 6270 | RUSR | |
| 6274 | SUF | |
| 6101 | SBE | |
| 6102 | SPL | |
| 6103 | CAL | |
| | | |
| | | |
