| Installation type | Surface mount |
| packing | pipe |
| Part status | stop production |
| Memory type | ROMless |
| speed | 50MHz |
| Voltage - Supply | 3V ~ 5.5V |
| working temperature | -40°C ~ 85°C(TA) |
| Encapsulation/Housing | 84-LCC(feedthrough) |
| Country of origin | USA |
| Warehouse | China/Hong Kong |
| quality | Original genuine |
| Number of cores | 8/16-bit |
| Connectivity | UART/USART |
| Number of I/Os | 16 |
| Oscillator type | Inside |