智能计数器集成电路,采用1.2微米CMOS E-PPROM工艺的IC卡用芯片（模块），104位，带逻辑加密及计数器功能，可广泛应用于电话IC卡及其他各种预付费IC卡使用场合。-Smart counter IC, using 1.2 micron CMOS E-PPROM process IC card chip (module), 104, encryption and counter with logic functions can be widely used phone IC cards and other prepaid IC card occasions.