MCF8316A: Speed loop accuracy

Tool/software:

Hi,

How do we understand the speed loop accuracy in datasheet?

For example, MCF8316A said the speed accuracy is 3% when use internal clock, so does it mean when the speed is 6000rpm, the error can be 6000+_180 Rpm?

Do we have any other devices can achieve higher accuracy?

Thank you,

Yishan Chen