The new Arduino Tian board is powered by Atmel’s SAMD21 MCU,
featuring a 32-bit ARM Cortex® M0 core and a Qualcomm Atheros
AR9342, which is a highly integrated MIPS processor operating at up
to 560MHz and feature-rich IEEE802.11n 2x2 2.4/5 GHz dual-band WiFi
module. Qualcomm Atheros MIPS supports a Linux distribution, based
on OpenWRT named Linino. The Arduino Tian is also build in 4GB eMMC
memory that will be helpful to build your own products.