RXv3 RX72M Microcontroller IC 32-Bit Single-Core 240MHz 2MB (2M x 8) FLASH 176-LFBGA (13x13)..
Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)..
R8C R8C/3x/3MK Microcontroller IC 16-Bit 20MHz 128KB (128K x 8) FLASH 40-HWQFN (6x6)..
RL78 RL78/L13 Microcontroller IC 16-Bit 24MHz 128KB (128K x 8) FLASH 80-LQFP (12x12)..
RL78 Automotive, AEC-Q100, RL78/F14 Microcontroller IC 16-Bit 32MHz 64KB (64K x 8) FLASH 32-HVQFN (5..