| Type | Integrated Circuit | |
| Case | DIP64 | |
| Manufacturer | NEC | |
| No. of I/O Lines | 58 | |
| I/O Line Types | Gen. Purp. | |
| Max. Inst. Len (bits) | 24 | |
| Min Inst. Len (bits) | 8 | |
| No. of Intrpt Lines | 5 | |
| Intrpt Types | Int/Ex Vec | |
| No. of Intrpt (mask) | 5 | |
| fClk Max. (Hz) | 5.0M | |
| No. of I/O Ports | 16 | |
| On-Chip ROM (bytes) | 8.0k | |
| Nom. Supp Volt | 5.0 | |
| Tech. | CMOS Integrated Circuit | |
| On-Chip RAM (Bytes) | 2.0k | |
| Oper. Temp (°C) Min | -25 | |
| Oper. Temp (°C) Max. | 85 | |
| Pinout Equivalence Number | 64-71 | |
| Descript | 0n Chip Low Voltage OTPROM | |
| No. of Pins | 64 | |
| Surface Mounted Yes/No | NO | |
| SKU | 328041 | |