|
Part Number
|
XR20M1172 |
|
Manufacturer
|
Exar Corporation |
|
Description
|
TWO CHANNEL I2C/SPI UART |
|
Published
|
Aug 25, 2007 |
|
Datasheet
|
XR20M1172
|
Features
include 16 selectable TX and RX FIFO trigger levels, automatic hardware (RTS/CTS) and software (Xon/Xoff) flow control, and a complete modem interface. Onboard registers provide the user with operational status and data error flags. An internal loopb...
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