| Key ^ | Value |
|---|---|
| Case | Standard |
| fClk Max. (Hz) | 4.5M |
| fClk Min (Hz) | 400k |
| I/O Line Types | Gen. Purp. |
| Intrpt Types | Prty/Int V |
| Manufacturer | Hitachi |
| Max. Inst. Len (bits) | 16 |
| Mem. Addr Rnge, On-Chip ROM (bytes) | 4k |
| Min Inst. Len (bits) | 8 |
| No. of I/O Lines | 58 |
| No. of I/O Ports | 12 |
| No. of Intrpt (mask) | 4 |
| No. of Intrpt (NMI) | 1 |
| No. of Intrpt Lines, No.of Addr. Modes | 5 |
| No. of Pins | 64 |
| Nom. Supp Volt | 4.5 |
| On-Chip RAM (Bytes) | 128 |
| Oper. Temp (?C) Max. | 75 |
| Oper. Temp (?C) Min | -20 |
| Pinout Equivalence Number | 64-188 |
| SKU | 1125220 |
| Surface Mounted Yes/No | YES |
| Tech. | CMOS Integrated Circuit |
| Type | Semiconductor |