Different I/O buffers in Xilinx FPGA

could anyone please explain me the difference between the buffers IBUF OBUF BUFGP BUFGDLL BUFT etc available in XILINX FPGA.

Asked By: vlsi_learner
On: Apr 15, 2005 7:13:04 AM

Comments(1)

You might want to check the Xilinx data sheets for more info..but IBUF is Input Buffer--used for Inputs OBUF is Output Buffer--used for outputs BUFT is Tristate Buffer not sure about the other two.

Comment By: praveen_sam
On: Apr 18, 2005 11:08:10 AM

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