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 ...
EDN

Hardware design considerations for space-grade DDR4

Previously I introduced DDR4 for space applications (see “Fast DDR4 SDRAM to enable the new space age”) offering 4 GB of volatile storage at a clock frequency up to 1.2 GHz and a data rate of 2.4 GT/s ...
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 ...
Yahoo Finance

Alliance Memory Rounds Out DDR4 SDRAM Lineup With Six New 4Gb “A” Die Devices and 16Gb Option From Micron Technology

KIRKLAND, Wash., Sept. 08, 2022 (GLOBE NEWSWIRE) -- Alliance Memory today announced that it has expanded its portfolio of CMOS DDR4 SDRAMs with new “A” die versions of the 4Gb AS4C256M16D4A and ...
AppleInsider

New DDR5 SDRAM standard supports double the bandwidth of DDR4

JEDEC, the controlling body of the RAM standard, has published details about the DDR5 SDRAM spec to address the demand for ever-faster RAM. The new DDR5 spec is designed to enable scaling memory ...
Electronic Design

Functional Testing and Validation for DDR4 and LPDDR4

Representing the most recent generation of double-data-rate (DDR) SDRAM memory, DDR4 and low-power LPDDR4 together provide improvements in speed, density, and power over DDR3. However, such speed and ...
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 ...