创唯电子销售集成电路 (IC) - 微控制器, PIC16F639-I/P, PIC16F639-I/SO, PIC16F639-I/SS, PIC16F639T-I/SO, PIC16F639T-I/SS, PIC16F648A-E/ML, PIC16F648A-E/P, PIC16F648A-E/SO, PIC16F648A-E/SS, PIC16F648A-I/ML, PIC16F648A-I/P, PIC16F648A-I/SO.