Can anybody provide me schematic for xc3s200 FPGA

[Arrowspace]

Can anybody provide me schematic for xc3s200 FPGA

 

[betwixt]

What do you mean by 'schematic' ?

It's a programmable gate array, the schematic is whatever you program it to be.

Brian.

 

[Arrowspace]

What do you mean by 'schematic' ?

It's a programmable gate array, the schematic is whatever you program it to be.

Brian.

Circuit diagram for power supply connection

 

[betwixt]

All the power connections are listed from page 128 onwards in the data sheet. The pin numbers are different from one package to another so you should refer to the diagrams. Also note the optimal power-up sequence as mentioned on page 54. You can apply power in any order but following the guidelines will keepp the current consumption to minimum.

Brian.

 

[Arrowspace]

what is use of VREF: User I/O or Input Buffer Reference Voltage for Special Interface Standards pin in FPGA