Q: output voltage for the GPIO?

[Sean]

Hi all,

What is the output voltage for the GPIO? and the Motor Encoder (isa1, isa2, etc)? Is it 3.3 like the PWM outputs? or 5v?

--Sean

[nmitech]

IsoPod has 3.3V I/O levels while being able to receive 5V levels without being damage.

Output High Voltage, Max: 3.3V
Input High Voltage, Max: 5.5V

A detail DC Electrical Characteristics is started on page 16 of the Technical Data Link below,

http://e-www.motorola.com/brdata/PDFDB/docs/DSP56F805.pdf