R4F24278DVFQU,MCU 512K/48K 2.7-5.5V 144-LQFP
R4F24278DVRFQU,IC MCU 16BIT 512KB FLSH 144LFQFP
R4F24278NVFQU,MCU 512K/48K 2.7-5.5V 144-LQFP
R4F24279NVFQU,IC MCU 16BIT 512KB FLASH 144LQFP
R4F24545NVFPV,MCU 128KB FLASH 48K 120-LQFP
R4F24565NVFQV,MCU 128KKB FLASH 48K 144-LQFP
R4F24568NFQV,IC MCU 16BIT 256KB FLSH 144LFQFP
R4F24568NVFQV,MCU 128KKB FLASH 48K 144-LQFP