XR16C872
Description
August 2003 The XR16C8721 (872) is a dual universal asynchronous receiver and transmitter (UART) with a 1284 bi-directional parallel port and ISA Bus Plug-and-Play (PnP) interface.
Key Features
- 128-byte of Transmit and Receive FIFOs to Reduce CPU Bandwidth Requirement
- FIFO Counters in Transmitter and Receiver
- Automatic RTS/CTS Flow Control with Hysteresis to Increase Data Throughput
- IrDA Infrared Pulse Shaping Encoder/decoder for up to 115.2Kbps Data Rate
- Up to 460.8 Kbps Standard Serial Data Rate
- +5V and +3.3V Operation
- 100-pin Quad Flat Package (14x20mm)
- Reference PC ISA Card Design Available
Applications
- Embedded Systems
