16-Bit Flash MCU, 20MHz, 20-Pin LSSOP
16-Bit MCU, 20MHz, 4KB Flash, 3-5V, 16 I/O, LSSOP
16-Bit 20MHz FLASH MCU, 20-Pin LSSOP, 3-5.5V
IC R8C MCU FLASH 4K 20SSOP