how to stick read write cycle in SRAM

Jul 24, 2007 0 Replies

I want control the read and write (SRAM single data port AT60142) with FPGA link

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but I want stick a read cycle and write cycle in the SAME adress See below



CS ----\_________________/------ RD ----\_______/----------------- WR -----------------\________/----------- data ----Z--Z



The data sheet indicate the data still on the bus 8ns after the RD raising edge. But i m problem with (tGHQZ : time OE high to high Z) I think, i can't write with WR falling edge juste after read. According your experience Can I do that?



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