The NCT6106D is member of Nuvoton’s Super I/O series designed for PC applications requiring Industrial Temperature operation and more than 2 UARTS. The NCT6106D provides 6 UARTs, each UART including a 128-byte send/receive FIFO and RS485 auto flow control. In addition, it also provides Printer Port, KBC and GPI/O.

The NCT6106D monitors several critical parameters in PC hardware, including power supply voltages, fan speeds and temperatures. Both high accuracy current mode and low cost thermistor temperature sensors are supported. The NCT6106D also supports the Nuvoton SMART FAN™ I and SMART FAN™ IV algorithms for fan speed control.

The NCT6106D supports Intel^® PECI, AMD^® SB-TSI interface and Intel^® Deep Sleep Well glue logic to reduce external support circuitry needed for Deep Sleep Well capability.

The NCT6106D provides decode of Port 80 diagnostic messages on the LPC bus, two-color LED control to indicate system power states, Consumer IR function for remote control purpose, and power saving control function to further reduce the power consumption while the system is at S5 state.

The NCT6106D operating temperature follows industrial standard, or -40℃ ~ +85℃.