SA,
BA,
CS_N,
CKE,
RAS_N,
CAS_N,
WE_N,
DQ,
DQM,
SDR_CLK
);
`include...//SDRAM Column address Strobe
output WE_N; //SDRAM write enable...//SDRAM Chip Selects
wire ICKE; //SDRAM clock enable...(refresh),
.PRECHARGE(precharge),
.LOAD_MODE(load_mode),...(refresh),
.LOAD_MODE(load_mode),
.PRECHARGE(precharge),