| PartNumber | SC28L92A1A,512 | SC28L92A1A,518 | SC28L92A1A,529 |
| Description | UART Interface IC 3V-5V 2CH UART INTEL/MOT INTRF | UART Interface IC 3V-5V 2CH UART | UART Interface IC 3V-5V 2CH UART |
| Manufacturer | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Product Category | Interface - UARTs (Universal Asynchronous Receiver Transmitter) | Interface - UARTs (Universal Asynchronous Receiver Transmitter) | Interface - UARTs (Universal Asynchronous Receiver Transmitter) |
| Series | IMPACT | IMPACT | IMPACT |
| Packaging | Tube Alternate Packaging | Tape & Reel (TR) Alternate Packaging | Tube Alternate Packaging |
| Package Case | 44-LCC (J-Lead) | 44-LCC (J-Lead) | 44-LCC (J-Lead) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Features | Configurable GPIO, Internal Oscillator, Timer/Counter | Configurable GPIO, Internal Oscillator, Timer/Counter | Configurable GPIO, Internal Oscillator, Timer/Counter |
| Number of Channels | 2, DUART | 2, DUART | 2, DUART |
| Voltage Supply | 3.3V, 5V | 3.3V, 5V | 3.3V, 5V |
| Supplier Device Package | 44-PLCC (16.59x16.59) | 44-PLCC (16.59x16.59) | 44-PLCC (16.59x16.59) |
| Protocol | - | - | - |
| Data Rate Max | 1Mbps | 1Mbps | 1Mbps |
| With Auto Flow Control | Yes | Yes | Yes |
| With IrDA Encoder Decoder | - | - | - |
| With False Start Bit Detection | Yes | Yes | Yes |
| With Modem Control | Yes | Yes | Yes |