EDN

Fast DDR4 SDRAM to enable the new space age

To exploit lucrative market opportunities, satellite operators are trying to differentiate by offering added-value services like ultra-high-resolution imagery, live streaming video, and on-board AI to ...
Design-Reuse

The Love/Hate Relationship with DDR SDRAM Controllers

Almost everyone knows that the bulk of DRAMs produced end up in desktop and laptop computers just like the one used to write this article. In fact, approximately 90% of all DRAMs produced are used in ...
TechRepublic

Implementation of DDR SDRAM Controller Using Verilog HDL

Now-a-days, DDR SDRAM (Double Data Rate Synchronous Dynamic Random Access Memory) has become the most popular class of memory used in computers due to its high speed, burst access and pipeline feature ...
EDN

Double Data Rate (DDR) SDRAM

Through onlinecomponents.com, Micron Technology feature their DDR SDRAM. The device uses adouble data ratearchitecture to achieve high-speed operation. Moreover, the device’s double data rate ...
Electronic Design

DDR FCRAM Boosts Performance In DDR SDRAM Designs

A modified form of synchronous DRAM technology, double-data-rate, fast-cycle random access memory (DDR FCRAM) is primarily focused at the networking market segment. Yet due to its high performance, it ...
GIZBOT

DDR2 Vs DDR3 Vs DDR4 Vs DDR5 RAM: How are they different

Double data rate synchronous dynamic random-access memory or DDR SDRAM, if you want to keep it simple is a type of memory integrated circuits that are being used in computers nowadays. RAM or ...
Ars Technica

Performance difference between Rambus 1066 and DDR SDRAM @ 333MHZ

I just want to get people's opinions before I decide on a new computer. I'm looking into two systems that essentially have the same components except I can choose between a 2.53 processor with 512 MB ...
Eurogamer

AMD Athlon using DDR SDRAM review

We've spoken quite a lot about DDR memory in the last few months, but this is the first opportunity we've had to test the new technology for ourselves. With the falling prices of Athlons and memory, ...
Tweakers

Rambus vs DDR SDRAM

The microelectronics division of IBM today outlined a five year roadmap for its memory offerings based on double data rate (DDR) technology. But Intel and AMD's backing of Direct Rambus looks set to ...
Design-Reuse

Implementing custom DDR and DDR2 SDRAM external memory interfaces in FPGAs (part 1)

This is a two-part article that focuses on the design guidelines and describes how to implement DDR or DDR2 external memory interfaces (EMIFs) using FPGAs via ALTDLL and ALTDQ_DQS megafunctions. This ...
CIOL

Microchip unveils 4Kb serial presence detect EEPROM for DDR4 SDRAM modules

CHANDLER, USA: Microchip Technology Inc. introduced a new 4Kb I2C Serial Presence Detect (SPD) EEPROM device-the 34AA04. This device is specifically designed to work with the next generation of Double ...