| Short name | Description | Year | Manufacturer | Runnable | Parent |
|---|---|---|---|---|---|
| i80c32 | Intel 80C32 | No | |||
| i80c52 | Intel 80C52 | No | |||
| i87c52 | Intel 87C52 | No | |||
| i87c51fa | Intel 87C51FA | No | |||
| i80c51gb | Intel 80C51GB | No | |||
| at89c52 | Atmel AT89C52 | No | |||
| at89s52 | Atmel AT89S52 | No | |||
| ds80c320 | Dallas DS80C320 HSM | No |