Noun
SDRAM
Initialism of synchronous dynamic random access memory.
"Beginning in 1996 and concluding in June 2000, JEDEC developed the DDR (Double Data Rate) SDRAM specification (JESD79)." citation JEDEC has set standards for data rates of DDR SDRAM, divided into two parts. Source: Internet
Compared to single data rate ( SDR ) SDRAM, the DDR SDRAM interface makes higher transfer rates possible by more strict control of the timing of the electrical data and clock signals. Source: Internet
History Double data rate (DDR) SDRAM specification From JEDEC Board Ballot JCB-99-70, and modified by numerous other Board Ballots, formulated under the cognizance of Committee JC-42.3 on DRAM Parametrics. Source: Internet
Device firmware may be stored in a serial flash device, and then copied into SDRAM or SRAM when the device is powered-up. Source: Internet
DDR2 was in turn superseded by DDR3 SDRAM which offered higher performance for increased bus speeds and new features. Source: Internet
High density RAM In the context of the 1 GB non-ECC PC3200 SDRAM module, there is very little visually to differentiate low density from high density RAM. Source: Internet