9s08pa vdd

[hotashu]

i use 9s08pa, i can use 3.3v or 5v vdd for my board. with different vdd, i know power consumption is different.

can anyone tell me other difference besides power consumption?

thanks!

[ZhangJennie · Accepted solution]

Compare with 5v vdd, 3v vdd input can have lower power consumption. Output logical voltage is different too. There is no other difference.