avr32硬件 .........\AT24C512B.PDF .........\AT32UC3A.PDF .........\CS8952.pdf .........\cy7c144av.pdf .........\cy7c53150.pdf .........\DP83848I.PDF .........\DS2401_cn.pdf .........\LCD2004.pdf .........\MAX3232E.pdf .........\MT48LC16M16A2.PDF .........\PCF8563_CN.pdf .........\pga2320.pdf