MAX Current draw on 3.3VDD pins


#1

Hi,
What is the maximum current consumption possible for teh 3.3VDD pins ?
I intend to use it to provide supply voltage to a board having some ICs on it.
Thanks in advance for support.
Regards,
Jerome


#2

The 3001v2 uses an 800-mA regulator for 3.3v. This powers the FX2LP (approx. 85 mA) as well as the Xilinx VCCIOs. Keep in mind that if you use the device in bus-powered mode, you can only pull 500 mA from the USB power.

Also, you will need to determine how much power your design consumes through VCCIO.