RD1020 Search Results

Verilog DDR memory model

Abstract: micron ddr RD1020 LFSR COUNTER 100MHZ 133MHZ MT46V16M8 verilog code 16 bit LFSR SIGNAL PATH DESIGNER sdram verilog
Text: DDR SDRAM Controller April 2004 Reference Design RD1020 Introduction The DDR SDRAM uses double data rate architecture to achieve high-speed data transfers. DDR SDRAM referred to as DDR transfers data on both the rising and falling edge of the clock. This reference design provides an implementation of the DDR memory controller implemented in a Lattice ORCA Series 4 FPGA device. This DDR controller is typically implemented in a system between the DDR and the bus master. Figure 1 shows the relationship