MAX3108EWA+T

The MAX3108 small form factor universal asynchronous receiver-transmitter (UART) with 128 words each of receive and transmit FIFOs is controlled through a serial I2C or SPI controller interface. Auto-sleep and shutdown modes help reduce power consumption during periods of inactivity. A low 500FA (max) supply current and tiny 25-bump WLP (2.1mm x 2.1mm) package make the MAX3108 ideal for low-power portable devices.
The MAX3108 operates from a supply voltage of 1.71V to 3.6V.
Features
♦ 24Mbps (max) Baud Rate
♦ Integrated PLL and Divider
♦ 1.71V to 3.6V Supply Range
♦ High-Resolution Programmable Baud Rate
♦ SPI Up to 26MHz Clock Rate
♦ Fast Mode Plus I2C Up to 1MHz
♦ Automatic RTS and CTS Hardware Flow Control
♦ Automatic XON/XOFF Software Flow Control
♦ Special Character Detection
♦ 9-Bit Multidrop Mode Data Filtering
♦ SIR- and MIR-Compliant IrDASM Encoder/Decoder
♦ Flexible Logic Levels on the Controller and Transceiver Interfaces
♦ Four Flexible GPIOs
♦ Line Noise Indication
♦ Shutdown and Auto-Sleep Modes
♦ Low 35μA (max) VCC Shutdown Current
♦ Register Compatible with the MAX3107
♦ Tiny 25-Bump WLP Package (2.1mm x 2.1mm)Applications Portable Communication Devices Mobile Internet Devices Low-Power Handheld Devices Medical Systems Point-of-Sale Systems