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 ...
In context: Introduced in 2014, DDR4 dominated the SDRAM market for several years until DDR5 launched in 2020, promising faster speeds and improved efficiency. Despite being technically outdated, DDR4 ...