... , Finance, Taxation, Pay-TV, Public Security projects and other fields. For STMicroelectronics Company, ChipCity is the exclusive ... ST, Samsung, SST, Atmel, Eon, NXP and others. ChipCity's smart card ICs include ST21F288, ST21F384, ST21Y068, ST23YT34 ... S3FS9AV, S3FS9CH, S3FS9QB, S3FS9SD, S3FS91V, AT90SC7272C, AT90SC144144CT and others. ChipCity's Smart Card Operating Systems (COS) are for (U) ...