THC20F08AD-B is an 8-bit CPU contact smart card IC with a total of 192 KB FLASH and hardware DES/TRNG/CRC, suitable for general IC card applications, such as SIM card, banking card, Pay-TV card, campus card, city card, etc.

COS developers can flexibly partition the 192 KB FLASH to store code and data. COS can access all FLASH area from CODE, because the 64 KB limit can be surmounted by CODE banking. To facilitate software development, the IC embeds hardware DES/ TRNG/ CRC. COS developers can enjoy smaller code size and less execution time.