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I2C/SPI UARTs

Combining Universal Asynchronous Receiver-Transmitter (UART) functionality with a compact simple 2-wire (I²C) or 4-wire (SPI) interface, these devices offer simplified connectivity for microcontrollers and SoCs with limited I/O.

Their low pin count and minimal software overhead make them an excellent fit for space-constrained and low-power applications.

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XR20M1170G16-0A-EB

Supports M1170 16 ld TSSOP I2C Interface

XR20M1170G16-0B-EB

Supports M1170 16 ld TSSOP SPI Interface

XR20M1170L16-0A-EB

Supports M1170 16 pin QFN, I2C Interface

XR20M1170L16-0B-EB

Supports M1170 16 pin QFN, SPI Interface

XR20M1280L24-0A-EB

Supports M1280 24 QFN, I2C Interface

XR20M1280L24-0B-EB

Supports M1280 24 QFN, SPI Interface

XR20M1280L32-0A-EB

Supports M1280 32 QFN, I2C Interface

XR20M1280L32-0B-EB

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