瑞萨rx231芯片手册.pdf

54-MHz32-bitRXMCUs,built-inFPU,88.56DMIPS,upto512-KBflashmemory,variouscommunicationfunctionsincludingUSB2.0full-speedhost/function/OTG,CAN,SDhostinterface,serialsoundinterface,capacitivetouchsensingunit,12-bitA/D,12-bitD/A,RTC,Encryptionfunctions