MaxLinear | XR21V1410IL-0C-EB

The XR21V1410 is an enhanced 1-channel Universal Asynchronous Receiver and Transmitter (UART) with a USB interface. The USB interface is fully compliant to Full Speed USB 2.0 specification that supports 12 Mbps USB data transfer rate. It operates from an internal 48 MHz clock therefore no external crystal/oscillator is required like previous generation UARTs.

Features:

• USB 2.0 Compliant Interface
  • Supports 12 Mbps USB full-speed data rate
  • Supports USB suspend, resume and remote wakeup operations
• Enhanced UART Features
  • Data rates up to 12 Mbps
  • Fractional Baud Rate Generator
  • 128 byte TX FIFO
  • 384 byte RX FIFO
  • 7, 8 or 9 data bits, 1 or 2 stop bits
  • Automatic Hardware (RTS/CTS or DTR/DSR)Flow Control
  • Automatic Software (Xon/Xoff) Flow Control
  • Multidrop mode w/ Auto Half-Duplex Transceiver Control
  • Multidrop mode w/ Auto TX Enable
  • Half-Duplex mode
  • Selectable GPIO or Modem I/O
• Internal 48 MHz clock
• Single 2.97-3.63 V power supply
• 5 V tolerant inputs
• Virtual COM Port drivers
  • Windows 2000, XP and Vista
  • Windows CE 4.2, 5.0, 6.0
  • Linux
  • Mac

Applications:

• Portable Appliances
• External Converters (Dongles)
• Battery-Operated Devices
• Cellular Data Devices
• Factory Automation and Process Controls
• Industrial Applications