Description
The XR16M5701 (M570) is an enhanced Universal Asynchronous Receiver and Transmitter (UART) with 16 bytes of transmit and receive FIFOs, selectable transmit and receive FIFO trigger levels, automatic hardware and software flow control, and data rates of up to 16 Mbps at 3.3V, 12.5 Mbps at 2.5V and 7.
Features
- Pin-to-pin compatible with XR16L570 in 24-QFN
and 32-QFN packages.
- Intel data bus Interface.
- 16 Mbps maximum data rate.
- Selectable TX/RX FIFO Trigger Levels.
- TX/RX FIFO Level Counters.
- Independent TX/RX Baud Rate Generator.
- Fractional Baud Rate Generator.
- Auto RTS/CTS Hardware Flow Control.
- Auto XON/XOFF Software Flow Control.
- Auto RS-485 Half-Duplex Direction Control.
- Multidrop mode w/ Auto Addre.
XR16M570 Datasheet
