按ds90ub914a设计的电路图,第20pin接3.3v;第3pin接1.8v。可以贴ds90ub934-q吗。
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按ds90ub914a设计的电路图,第20pin接3.3v;第3pin接1.8v。可以贴ds90ub934-q吗。
ds90ub934-q1的性能要比914高,比如12bit mode,934 的pixel clock支持120Mhz,而914 为75MHz,或者934支持Pattern Generator, Remote Interrupt Pin Mirroring 功能。
对比二者pinout是相同的,应该是能替代的。这两款都有demo板,可以对比下原理图。