TRANSMISSION/RECEPTION APPARATUS OF WIRELESS SIGNAL FOR SEMICONDUCTOR SYSTEM

摘要

PURPOSE: A wireless signal transceiver for a semiconductor system is provided to stably transmit and receive a signal by securing sufficient inductance in a limited area. CONSTITUTION: A transmission control unit(101) transmits a plurality of input signals received through a signal transmission line. A SERDES circuit(105) generates a serial signal from the plurality of input signals and provides the serial signal to an input and output buffer. The SERDES circuit generates a plurality of parallel signals by dividing the serial signal from the input and output buffer. An input and output buffer(107) provides a division signal obtained by dividing the serial signal to a driver and provides a signal from the driver to the SERDES circuit. A coupling pad generates inductance according to the division signal and provides a signal generated by induction coupling with an external device to the driver. A reception control unit receives the plurality of serial signals from the SERDES circuit and transmits the plurality of serial signals to the signal transmission line. [Reference numerals] (101) Transmission control unit; (103) Path control unit; (107) Input and output buffer; (109) Driver; (113) Reception control unit; (A1,A2,A3) Transmission processing unit; (B1,B2,B3) Coupler; (C1,C2,C3) Reception processing unit