SPECIALTY CONSUMER CIRCUIT, PQFP80 From old datasheet system SINGLE chip DIGITAL TUNING SYSTEM FOR CD radio CASSETTE SINGLE chip DIGITAL TUNING SYSTEM FOR CD radio SYSTEM
8-BIT SINGLE-chip MICROCONTROLLER WITH ON-chip PRESCALER, PLL FREQUENCY SYNTHESIZER, AND IF COUNTER FOR AUTOMOTIVE fm/MW/LW radio WITH CD PLAYER 8位单片机具有片上标器,锁相环频率合成器,如柜台,汽车调频/中波/龙运收音机带CD播放