MAX3108 Datasheet (Maxim Integrated Products)

MAX3108, SPI/I2C UART

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 (m

MAX3108 Features

* MAX3108 Transceiver Interfaces S Four Flexible GPIOs S Line Noise Indication S Shutdown and Auto-Sleep Modes S Low 35µA (max) VCC Shutdown Current S Register Compatible with the MAX3107 S Tiny, 25-Bump WLP Package (2.1mm x 2.1mm) Applications Portable Communication Devices Mobile Internet