Synchronous Dynamic Random-Access Memory

GPTKB entity

Predicate	Object
gptkbp:instanceOf	type of computer memory
gptkbp:abbreviation	gptkb:SDRAM
gptkbp:access_time	~10-20 ns
gptkbp:application	laptops servers desktop computers
gptkbp:category	gptkb:microprocessor random-access memory dynamic RAM
gptkbp:common_package	gptkb:TSOP BGA
gptkbp:dataRate	single data rate
gptkbp:feature	pipelined operation burst mode clocked interface separate data and address lines synchronous operation
https://www.w3.org/2000/01/rdf-schema#label	Synchronous Dynamic Random-Access Memory
gptkbp:interface	parallel
gptkbp:introduced	1993
gptkbp:manufacturer	gptkb:Hynix gptkb:Samsung gptkb:Micron_Technology
gptkbp:marketedAs	gptkb:PC100 gptkb:PC133 gptkb:PC66
gptkbp:memory_cell_type	capacitor and transistor
gptkbp:memoryType	volatile memory
gptkbp:notableVariant	gptkb:SDRAM gptkb:DDR3_SDRAM gptkb:GDDR gptkb:DDR5_SDRAM DDR2 SDRAM SDR SDRAM
gptkbp:operatingSystem	3.3V
gptkbp:predecessor	gptkb:Asynchronous_DRAM
gptkbp:refresh_requirement	periodic refresh cycles
gptkbp:replacedBy	gptkb:SDRAM gptkb:EDO_DRAM gptkb:FPM_DRAM
gptkbp:standardizedBy	gptkb:JEDEC
gptkbp:successor	gptkb:SDRAM
gptkbp:syncsWith	synchronized with system bus clock
gptkbp:used_in	gptkb:Intel_440BX_chipset gptkb:early_AMD_Athlon_systems gptkb:early_Pentium_III_systems
gptkbp:usedFor	main memory in computers
gptkbp:bfsParent	gptkb:SDRAM
gptkbp:bfsLayer	5