Because plastic BGA encloses the adoption with HSTL interface circuit, the clock frequency of SRAM has reached 200 megacycle per second, DDR means SRAM will at..是什么意思_Because plastic BGA encloses the adoption with HSTL interface circuit, the clock frequency of SRAM has reached 200 megacycle per second, DDR means SRAM will at..在线翻译_英语_读音_用法_例句