... is a microcontroller designed for Smart Card or USB key device application. 07AC, based on 8051 CPU ... security IC, 07AC could be developed for USB key/token, contact Smart Card, which will be ... True random number generator Hardware CRC Interface USB - USB device controller, USB low/ full speed - Supports the electrical ... - 10-level baud rates FD = 11, 12, 13, 18, 91, 92, 93, 94, 95, 96) supported ...