Hello,i have a cpld (XC2C32A) which needs 3.3V for VCCAUX (jtag) and 3.3V for VCCIO.Should i have different regulators for each or with only one to provide me with 3.3V i would be ok?Also,how many amperes does the cpld need?
That's the problem,i got the datasheet but i cant find how much current vccaux, vccio and vcc draw.TPS76918 for vcc and TPS76933 for vccio will do?(if anyone can help this is the link to the datasheet. http://www.xilinx.com/support/documentation/data_sheets/ds310.pdf)