XR20M1170 -I2C/SPI UART With 64-Byte FIFO

1 The XR20M1170 (M1170) is a high performance universal asynchronous receiver and transmitter (UART) with 64 byte TX and RX FIFOs and a 2 selectable I C/SPI slave Interface The M1170 operates from 1.62 to 3.63 volts. The enhanced features in the M1170 include a programmable fractional baud rate generator, an 8X and 4X sampling rate that allows for a maximum baud rate of 16 Mbps at 3.3V. The standard 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 loopback capability allows system diagnostics. The M1170 is available in the 28-pin QFN, 24-pin QFN, 16-pin QFN, 24-pin TSSOP and 16-pin TSSOP packages. The 28-pin QFN package has the EN485# and ENIR# pins to allow the UART to power-up in the Auto RS485 mode or the Infrared mode. By Exar Corporation
XR20M1170 's PackagesXR20M1170 's pdf datasheet
XR20M1170IL28 QFN
XR20M1170IL24 QFN
XR20M1170IL16 QFN
XR20M1170IG24 TSSOP
XR20M1170IG16 TSSOP




XR20M1170 Pinout, Pinouts
XR20M1170 pinout,Pin out
This is one package pinout of XR20M1170,If you need more pinouts please download XR20M1170's pdf datasheet.

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