R5F21282SNSP#U0,IC MCU 16BIT 8KB FLASH 20LSSOP
R5F21282SNSP#V0,MCU 3/5V 8K 20PIN-SSOP
R5F21282SNXXXSP#U0,IC MCU
R5F21284JSP#U0,IC MCU 16BIT 16KB FLASH 20LSSOP
R5F21284JSP#V0,MCU 16KB ROM 1KB RAM 20SSOP
R5F21284JSP#W4,MCU 16KB ROM 1KB RAM 20SSOP
R5F21284KSP#U0,IC MCU 16BIT 16KB FLASH 20LSSOP
R5F21284KSP#V0,IC R8C/28 MCU FLASH 20SSOP