tms320vc5416

tms320vc5416这个芯片对上电顺序有什么要求没？请问有烧坏器件的现象发生是什么原因？

Shine：

没有严格的上下电顺序要求。请参考下面的FAQ.

C5000 Power Sequencing Requirements

 Problem:Are there any power sequencing requirements for C5000 DSP devices?

 Solution:C5000 DSPs have no specific power sequencing requirement. The only requirement is that the core voltage supply, I/O voltage supply and input clock source are all up and running before the reset line is pulled high, taking the device out of reset.  

Shine：

回复 Shine:

关于第二个问题，器件烧坏的话，应该有管脚短路，DSP不能跑起来，没有时钟输出。