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Which external memory interfaces do Cyclone III FPGAs support?

April 26, 2017Cyclone external FPGAs III interfaces memory support

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Which external memory interfaces do Cyclone III FPGAs support?

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Cyclone III FPGAs support dedicated, speed-optimized circuitry to interface with SDR, DDR and DDR2 SDRAM devices, and QDRII SRAM devices at up to 400 Mbps with an auto-calibrating PHY for fast timing closure. Please refer to the Cyclone III interfaces and protocol support page for more details.