5楼提供的IAR_RL78_China_DeviceSupport.rar,拷贝到IAR的几个目录下面,确实在IAR里面能找到芯片型号,不过在linker的时候,提示Error[Ta001]: Mismatching linker configuration file version. Compare your file with the ready-made linker configuration files (.icf) in the rl78\config directory!
搞了几天都搞不懂了