2.Features Soc Asr1606 HighlyCost-EfficiectSysteMoLchip ApplicationProcessorarmCortex-R5upto614Mhzclock.64KBromand32 KBON-CHIPSRAM ForApplicationusage. Embedded8Bitoctal-SPIPSram, supportDdrMode.Upto400Mbyte / Sbandwidth EmbeddedflashWithXip (EXECUTEINPLACE) ANDQSPIMODESUPPORT, Upto102MHz. Modem fdd / tddltecat1 fddb1 / b3 / b5 / b8 TDDB34 / B38 / B39 / B40 / B41 Interfaces périphériques 1xusb2.0device 3xuartInterface Audiocodec 2xi2c 1xusim Spilcd Spicamera Adc