SC/MP instruction grid:-
| | 0x | 1x | 2x | 3x | 4x | 5x | 6x | 7x | 8x | 9x | Ax | Bx | Cx | Dx | Ex | Fx |
|---|
| x0 | HALT | | | XPAL 0 | LDE | ANE | XRE | ADE | | JMP(0) | | | LD(0) | AND(0) | XOR(0) | ADD(0) |
|---|
| x1 | XAE | | | XPAL 1 | | | | | | JMP(1) | | | LD(1) | AND(1) | XOR(1) | ADD(1) |
|---|
| x2 | CCL | | | XPAL 2 | | | | | | JMP(2) | | | LD(2) | AND(2) | XOR(2) | ADD(2) |
|---|
| x3 | SCL | | | XPAL 3 | | | | | | JMP(3) | | | LD(3) | AND(3) | XOR(3) | ADD(3) |
|---|
| x4 | DINT | | | XPAH 0 | | | | | | JP(0) | | | LDI | ANI | XRI | ADI |
|---|
| x5 | IEN | | | XPAH 1 | | | | | | JP(1) | | | LD@(1) | AND@(1) | XOR@(1) | ADD@(1) |
|---|
| x6 | CSA | | | XPAH 2 | | | | | | JP(2) | | | LD@(2) | AND@(2) | XOR@(2) | ADD@(2) |
|---|
| x7 | CAS | | | XPAH 3 | | | | | | JP(3) | | | LD@(3) | AND@(3) | XOR@(3) | ADD@(3) |
|---|
| x8 | NOP | | | | | ORE | DAE | CAE | | JZ(0) | ILD (0) | DLD (0) | ST(0) | OR(0) | DAD(0) | CAD(0) |
|---|
| x9 | | SIO | | | | | | | | JZ(1) | ILD (1) | DLD (1) | ST(1) | OR(1) | DAD(1) | CAD(1) |
|---|
| xA | | | | | | | | | | JZ(2) | ILD (2) | DLD (2) | ST(2) | OR(2) | DAD(2) | CAD(2) |
|---|
| xB | | | | | | | | | | JZ(3) | ILD (3) | DLD (3) | ST(3) | OR(3) | DAD(3) | CAD(3) |
|---|
| xC | | SR | | XPCC 0 | | | | | | JNZ(0) | | | STI | ORI | DAI | CAI |
|---|
| xD | | SRL | | XPCC 1 | | | | | | JNZ(1) | | | ST@(1) | OR@(1) | DAD@(1) | CAD@(1) |
|---|
| xE | | RR | | XPCC 2 | | | | | | JNZ(2) | | | ST@(2) | OR@(2) | DAD@(2) | CAD@(2) |
|---|
| xF | | RRL | | XPCC 3 | | | | | DLY | JNZ(3) | | | ST@(3) | OR@(3) | DAD@(3) | CAD@(3) |
|---|
References:
My notes |
Paul Robson's page |
copy of Paul Robson's pages |
Karen Orton's Page techlib.com/area_50/Readers/Karen/micro.htm |
more.. |
MK_14 Rom listing |
My notes |
Scmp_Code |
Scmp info |
Elector Scmp info |
ins grid |
ins grid |
My website |