The CYT2BL from Infineon Technologies is a Space Qualified Microcontroller with Clock Rate 8 MHz, Operating Frequency 100 to 160 MHz, Internal RAM Memory SRAM : 512 kB, Flash Memory Code : 4160 kB, Work : 128 kB, Internal ROM Memory 32 kB. Tags: Surface Mount. More details for CYT2BL can be seen below.