Updated "IC Manufacturer Information"

Updated "IC Manufacturer Information". 

＜Added IC matching information＞
IC Manufacturer: Renesas
IC Families: RH850 Family
IC Series: RH850/U2A Series
IC Models: U2A16, U2A8, U2A6
IC Parts No.: R7F702300, R7F702301, R7F702302

Please refer to here for more information.