| Key ^ | Value |
|---|---|
| Case | Standard |
| Descript | P2.0-P2.3 CONTAINS 4 HIGHER ORDER AD.BTS |
| fClk Max. (Hz) | 11M |
| fClk Min (Hz) | 1.0M |
| I/O Line Types | BYTEVARBLE |
| Intrpt Types | Maskable |
| Manufacturer | Generic |
| Max. Inst. Len (bits) | 16 |
| Mem. Addr Rnge, On-Chip ROM (bytes) | 4k |
| Min Inst. Len (bits) | 8 |
| No. of I/O Lines | 27 |
| No. of I/O Ports | 3 |
| No. of Intrpt (mask), No. of Intrpt Lines | 1 |
| No. of Intrpt (NMI) | 0 |
| No. of Pins | 44 |
| No.of Addr. Modes | 5 |
| Nom. Supp Volt | 5.0 |
| On-Chip RAM (Bytes) | 256 |
| Oper. Temp (?C) Max. | 110 |
| Oper. Temp (?C) Min | -40 |
| Pinout Equivalence Number | 44-51 |
| SKU | 1135134 |
| Surface Mounted Yes/No | YES |
| Tech. | NMOS Integrated Circuit |
| Type | Semiconductor |