EXAR USB to UART Evaluation Board, XR21B1411IL-0A-EB

  • RS Stock No. 736-0766
  • Mfr. Part No. XR21B1411IL-0A-EB
  • Manufacturer EXAR
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

XR21B1411 UART-USB evaluation board

The XR21B1411 is an enhanced 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 12Mbps USB data transfer rate. The USB interface also supports USB suspend, resume and remote wakeup operations.

±15kV HBM ESD on USBD+/USBD-
USB 2.0 Compliant, Full-Speed (12Mbps)
Supports USB suspend, resume and remote wakeup operations
Unique pre-programmed USB serial number
Enhanced UART Features
Fractional Baud Rate Generator
128byte TX FIFO
384byte RX FIFO
7, 8 or 9 data bits
1 or 2 stop bits
Odd, even, mark, space or no parity
Automatic Hardware (RTS/CTS or DTR/DSR) Flow Control
Automatic Software (Xon/Xoff) Flow Control
Multidrop mode
Auto Transceiver Control
Half-Duplex mode
Selectable GPIO or Modem I/O
Internal 48MHz clock with clock divisors programmable down to 6MHz
Single +5V power supply
5V tolerant inputs

Specifications
Attribute Value
Interface Function USB to UART
Kit Classification Evaluation Board
14 In Global stock for delivery within 4 - 6 working days
Price Each
MYR 111.65
units
Per unit
1 +
MYR111.65
Related Products
The UM245R module is a USB - Parallel ...
Description:
The UM245R module is a USB - Parallel FIFO interface (TTL) development module for the FT245R IC device. The UM245R is supplied on a PCB designed to fit a 24 pin DIP socket, and provides access to all FIFO interface ...
The LC234X module provides a low cost USB ...
Description:
The LC234X module provides a low cost USB to UART bridge using the FT234XD IC to transfer data at up to 3M Baud. Ideal for programming Arduino Pro, ESP modules etc., the pinouts follow the industry standard FTDI TTL cable ...
The STEVAL-CCC002V1 evaluation board lets you prototype a ...
Description:
The STEVAL-CCC002V1 evaluation board lets you prototype a full-featured 5 V USB Type-C port with STUSB1600A, which can be configured in a source, sink or dual power role. Both source and sink VBUS power paths are enabled directly by the ...
The STEVAL-ISC004V1 evaluation board is a ready-to-use USB ...
Description:
The STEVAL-ISC004V1 evaluation board is a ready-to-use USB PD source based on STUSB4710A and ST1S14 ICs. It demonstrates how to convert a fixed voltage DC power input into a USB PD variable voltage output. The STUSB4710A acts as a Type-C ...