XR16C2850 Overview
The XR16C28501 (2850) is an enhanced dual universal asynchronous receiver and transmitter (UART).
XR16C2850 Key Features
- Pin-to-pin patible and functionally patible to Exar’s ST16C2550 and XR16L2750 and TI’s TL16C752B on the 44-PLCC package
- Two independent UART channels
- Register set patible to 16C550
- Up to 6.25 Mbps at 5V, and 4 Mbps at 3.3V
- Transmit and Receive FIFOs of 128 bytes
- Programmable TX and RX FIFO Trigger Levels
- Transmit and Receive FIFO Level Counters
- Automatic Hardware (RTS/CTS) Flow Control
- Selectable Auto RTS Flow Control Hysteresis
- Automatic Software (Xon/Xoff) Flow Control