型号 / 厂家，封装，批号，备注，订购

USB3300-EX / SMC,,08+,全新原装，现货库存 订购 PDF文档

USB3316-GJ-TR / ,,最新批号,原装现货 订购 PDF文档

USB3319-CP-TR / SMSC,QFN-24,07+,0755-83980010 订购 PDF文档

uSAP77016-B03 / NEC Electronics,Datasheet,06/07+,G.729 Speech Codec M 订购 PDF文档

USART / Atmel,Datasheet,07+,32-bit Embedded ASIC 订购 PDF文档

USART2 / Atmel,Datasheet,06/07+,32-bit Embedded ASIC 订购 PDF文档

USB3450-FZG / SMSC Corporation,Datasheet,06/07+,HI-SPEED USB HOST OR 订购 PDF文档

USB-3XAA / ,,最新批号,原装现货 订购 PDF文档

USB41 / BB Electronics,Datasheet,06/07+,Four Serial Port For 订购 PDF文档

USART3 / Atmel,Datasheet,06/07+,32-bit Embedded ASIC 订购 PDF文档