| Part Number | SC16C554IB64,128 | SC16C654IB64,128 |
|---|---|---|
| Manufacturer | NXP USA Inc. | NXP USA Inc. |
| Category | Interface - UARTs (Universal Asynchronous Receiver Transmitter) | Interface - UARTs (Universal Asynchronous Receiver Transmitter) |
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| Product Status | Obsolete | Obsolete |
| Features | - | - |
| Number of Channels | 4, QUART | 4, QUART |
| FIFO's | 16 Byte | 64 Byte |
| Protocol | - | - |
| Data Rate (Max) | 5Mbps | 5Mbps |
| Voltage - Supply | 2.5V, 3.3V, 5V | 2.5V, 3.3V, 5V |
| With Auto Flow Control | Yes | Yes |
| With IrDA Encoder/Decoder | Yes | Yes |
| With False Start Bit Detection | Yes | Yes |
| With Modem Control | Yes | Yes |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 64-LQFP | 64-LQFP |
| Supplier Device Package | 64-LQFP (10x10) | 64-LQFP (10x10) |