By the late 1990s, JEDEC had a solid DRAM roadmap. Beginning in 1996 and concluding in June 2000, JEDEC developed the DDR (Double Data Rate) SDRAM specification (JESD79). In order to offer significant ...

Access to off-chip DDR SDRAM has been an integral part of behavioural design for many years. When considering DDR interface IP, designers have a choice of whether to make the IP themselves or to ...

Over the past 25 years we have seen the transition from SDRAM (Synchronous Dynamic RAM) to DDR (Double Data Rate) SDRAM, and then to DDR2, DDR3 and DDR4 on a cadence of five year cycles.

Der Begriff DDR-SDRAM steht für Double Data Rate Synchronous Dynamic Random Access Memory ist ein Typ von RAM (Random Access Memory), der derzeit in vier Versionen auf dem Markt ist (Stand 2016).