| Type | Integrated Circuit | |
| Case | DIP28 | |
| Manufacturer | Philips | |
| No.of Addr. Modes | 6 | |
| No. of I/O Lines | 21 | |
| I/O Line Types | ByteVarble | |
| Max. Inst. Len (bits) | 24 | |
| Min Inst. Len (bits) | 8 | |
| No. of Intrpt Lines | 2 | |
| Intrpt Types | Prty/Vecto | |
| fClk Max. (Hz) | 16M | |
| fClk Min (Hz) | 3.5M | |
| No. of I/O Ports | 3 | |
| On-Chip ROM (bytes) | 2k | |
| Nom. Supp Volt | 5.0 | |
| Tech. | CMOS Integrated Circuit | |
| On-Chip RAM (Bytes) | 64 | |
| Oper. Temp (°C) Min | -40 | |
| Oper. Temp (°C) Max. | 85 | |
| Pinout Equivalence Number | 28-520 | |
| No. of Pins | 28 | |
| Surface Mounted Yes/No | YES | |
| SKU | 480447 | |