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SM320F2812-HT: 电流大小

? ?
Prodigy 50 points
Part Number: SM320F2812-HT

你好，请教一下！这个SM320F2812-HT这款DSP芯片片上有两个电源输入分别是3.3V与1.8V，当我把程序下载到片上时，总电源显示电流为280mA，请问这3.3V与1.8V这两路分别大概电流是多少？目前只用到了片上的AD与串口。因为我找手册好像也没有找到分别介绍的电流的大小的。