XR20M1172 Description
The XR20M11721 (M1172) is a high performance two channel universal asynchronous receiver and transmitter (UART) with 64 byte TX and RX FIFOs and a selectable I2C/SPI slave interface. The M1172 operates from 1.62 to 3.63 volts.
XR20M1172 Key Features
- 1.62 to 3.6 Volt Operation
- Selectable I2C/SPI Interface
- Full-featured UART
- Wireless Infrared (IrDA 1.0 and 1.1) Encoder/ Decoder Automatic sleep mode (< 30 uA at 3.3V) General Purpose I/Os Full m