規格
| 屬性 | 價值 |
| Supplier | NXP USA Inc. |
| Package / Case | Tube |
| Part Status | Obsolete |
| Features | Internal Oscillator, Timer/Counter |
| Number of Channels | 4, QUART |
| FIFO's | 16 Byte |
| Voltage - Supply | 3.3V, 5V |
| With Auto Flow Control | Yes |
| With False Start Bit Detection | Yes |
| With Modem Control | Yes |
| Mounting Type | Surface Mount |
