2048 DRAM 2,400+

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Part	Manufacturer	Memory IC Type	Temperature Grade	No. of Terminals	Package Code	Refresh Cycles	Package Shape	Package Body Material	Access Mode	Surface Mount	No. of Functions	Technology	Terminal Form	Operating Mode	Maximum Supply Current	No. of Words	Self Refresh	Input/Output Type	Nominal Supply Voltage / Vsup (V)	Power Supplies (V)	Memory Width	Package Style (Meter)	Package Equivalence Code	Sub-Category	Terminal Pitch	Maximum Operating Temperature	Output Characteristics	Organization	No. of Words Code	Minimum Operating Temperature	Terminal Finish	Terminal Position	No. of Ports	JESD-30 Code	Maximum Supply Voltage (Vsup)	Maximum Seated Height	Width	Qualification	Memory Density	Minimum Supply Voltage (Vsup)	Additional Features	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Maximum Standby Current	Length	Maximum Access Time
TMS427809AP-50DZ	Texas Instruments	EDO DRAM	COMMERCIAL	28	SOJ	2048	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		120 mA	2097152 words	YES	COMMON	3.3	3.3	8	SMALL OUTLINE	SOJ28,.44	DRAMs	1.27 mm	70 Cel	3-STATE	2MX8	2M	0 Cel		DUAL		R-PDSO-J28				Not Qualified	16777216 bit						.00015 Amp		50 ns
TMS417400-70DZ	Texas Instruments	FAST PAGE DRAM	COMMERCIAL	24	SOJ	2048	RECTANGULAR	PLASTIC/EPOXY	FAST PAGE	YES	1	CMOS	J BEND	ASYNCHRONOUS		4194304 words			5		4	SMALL OUTLINE			1.27 mm	70 Cel		4MX4	4M	0 Cel		DUAL	1	R-PDSO-J24	5.5 V	3.76 mm	10.16 mm	Not Qualified	16777216 bit	4.5 V	RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH					18.415 mm	70 ns
TMS427400A-50DJ	Texas Instruments	FAST PAGE DRAM	COMMERCIAL	24	SOJ	2048	RECTANGULAR	PLASTIC/EPOXY	FAST PAGE	YES	1	CMOS	J BEND	ASYNCHRONOUS	120 mA	4194304 words	NO	COMMON	3.3	3.3	4	SMALL OUTLINE	SOJ24/26,.34	DRAMs	1.27 mm	70 Cel	3-STATE	4MX4	4M	0 Cel		DUAL	1	R-PDSO-J24	3.6 V	3.76 mm	7.62 mm	Not Qualified	16777216 bit	3 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH		NOT SPECIFIED	NOT SPECIFIED	.001 Amp	17.145 mm	50 ns
TM497GAD8A-70	Texas Instruments	FAST PAGE DRAM MODULE	COMMERCIAL	30		2048	RECTANGULAR	UNSPECIFIED	FAST PAGE	NO	1	CMOS	NO LEAD	ASYNCHRONOUS		4194304 words			5		8	MICROELECTRONIC ASSEMBLY				70 Cel		4MX8	4M	0 Cel		SINGLE	1	R-XSMA-N30	5.5 V			Not Qualified	33554432 bit	4.5 V	RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH						70 ns
TMS417400-80DGC	Texas Instruments	FAST PAGE DRAM	COMMERCIAL	24	TSOP2	2048	RECTANGULAR	PLASTIC/EPOXY	FAST PAGE	YES	1	CMOS	GULL WING	ASYNCHRONOUS		4194304 words			5		4	SMALL OUTLINE, THIN PROFILE			1.27 mm	70 Cel		4MX4	4M	0 Cel		DUAL	1	R-PDSO-G24	5.5 V	1.2 mm	10.16 mm	Not Qualified	16777216 bit	4.5 V	RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH					18.41 mm	80 ns
TM497MBM36A-70	Texas Instruments	FAST PAGE DRAM MODULE	COMMERCIAL	72	SIMM	2048	RECTANGULAR	UNSPECIFIED	FAST PAGE	NO	1	CMOS	NO LEAD	ASYNCHRONOUS	1160 mA	4194304 words	NO	COMMON	5	5	36	MICROELECTRONIC ASSEMBLY	SSIM72	DRAMs	1.27 mm	70 Cel	3-STATE	4MX36	4M	0 Cel		SINGLE	1	R-XSMA-N72	5.5 V	33.147 mm		Not Qualified	150994944 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH				.012 Amp		70 ns
TM497FBK32I-60	Texas Instruments	EDO DRAM MODULE	COMMERCIAL	72	SIMM	2048	RECTANGULAR	UNSPECIFIED	FAST PAGE WITH EDO	YES	1	CMOS	NO LEAD	SYNCHRONOUS	880 mA	4194304 words	NO	COMMON	5	5	32	MICROELECTRONIC ASSEMBLY	SSIM72	DRAMs	1.27 mm	70 Cel	3-STATE	4MX32	4M	0 Cel		QUAD	1	R-XQMA-N72	5.5 V	25.4 mm		Not Qualified	134217728 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH				.008 Amp		60 ns
TM893CBK32H-50	Texas Instruments	FAST PAGE DRAM MODULE	COMMERCIAL	72	SIMM	2048	RECTANGULAR	UNSPECIFIED	FAST PAGE	NO	1	CMOS	NO LEAD	ASYNCHRONOUS	1048 mA	8388608 words	NO	COMMON	5	5	32	MICROELECTRONIC ASSEMBLY	SSIM72	DRAMs	1.27 mm	70 Cel	3-STATE	8MX32	8M	0 Cel		SINGLE	1	R-XSMA-N72	5.5 V	25.527 mm		Not Qualified	268435456 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH				.016 Amp		50 ns
TM4EP72BPB-50	Texas Instruments	EDO DRAM MODULE	COMMERCIAL	168	DIMM	2048	RECTANGULAR	UNSPECIFIED	FAST PAGE WITH EDO	NO	1	CMOS	NO LEAD	ASYNCHRONOUS	2160 mA	4194304 words	NO	COMMON	3.3	3.3	72	MICROELECTRONIC ASSEMBLY	DIMM168	Other Memory ICs	1.27 mm	70 Cel	3-STATE	4MX72	4M	0 Cel		DUAL	1	R-XDMA-N168	3.6 V	25.4 mm		Not Qualified	301989888 bit	3 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH				.018 Amp		50 ns
TMS417409A-70DGA	Texas Instruments	EDO DRAM	COMMERCIAL	24	TSOP2	2048	RECTANGULAR	PLASTIC/EPOXY	FAST PAGE WITH EDO	YES	1	CMOS	GULL WING	ASYNCHRONOUS	100 mA	4194304 words	NO	COMMON	5	5	4	SMALL OUTLINE, THIN PROFILE	TSOP24/26,.36	DRAMs	1.27 mm	70 Cel	3-STATE	4MX4	4M	0 Cel		DUAL	1	R-PDSO-G24	5.5 V	1.2 mm	7.62 mm	Not Qualified	16777216 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH		NOT SPECIFIED	NOT SPECIFIED	.001 Amp	17.14 mm	70 ns
TMS417400P-80DGA	Texas Instruments	FAST PAGE DRAM	COMMERCIAL	24	TSOP2	2048	RECTANGULAR	PLASTIC/EPOXY	FAST PAGE	YES	1	CMOS	GULL WING	ASYNCHRONOUS	90 mA	4194304 words	YES	COMMON	5	5	4	SMALL OUTLINE, THIN PROFILE	TSOP24/26,.36	DRAMs	1.27 mm	70 Cel	3-STATE	4MX4	4M	0 Cel		DUAL	1	R-PDSO-G24	5.5 V	1.2 mm	7.62 mm	Not Qualified	16777216 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH/BATTERY BACKUP/SELF REFRESH		NOT SPECIFIED	NOT SPECIFIED	.0005 Amp	17.14 mm	80 ns
SMJ417100-70FNCM	Texas Instruments	FAST PAGE DRAM	MILITARY	24	SON	2048	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	FAST PAGE	YES	1	CMOS	NO LEAD	ASYNCHRONOUS		16777216 words			5		1	SMALL OUTLINE			1.27 mm	125 Cel		16MX1	16M	-55 Cel		DUAL	1	R-CDSO-N24	5.5 V	3.18 mm	11.43 mm	Not Qualified	16777216 bit	4.5 V	RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH					19.685 mm	70 ns
TM893NBM36I-80	Texas Instruments	FAST PAGE DRAM MODULE	COMMERCIAL	72	SIMM	2048	RECTANGULAR	UNSPECIFIED	FAST PAGE	NO	1	CMOS	NO LEAD	ASYNCHRONOUS	1064 mA	8388608 words	NO	COMMON	5	5	36	MICROELECTRONIC ASSEMBLY	SSIM72	DRAMs	1.27 mm	70 Cel	3-STATE	8MX36	8M	0 Cel		SINGLE	1	R-XSMA-N72	5.5 V	33.147 mm		Not Qualified	301989888 bit	4.5 V	RAS ONLY, CAS BEFORE RAS, HIDDEN REFRESH				.024 Amp		80 ns
TM497MBK36Q-70	Texas Instruments	FAST PAGE DRAM MODULE	COMMERCIAL	72	SIMM	2048	RECTANGULAR	UNSPECIFIED	FAST PAGE	NO	1	CMOS	NO LEAD	ASYNCHRONOUS	1160 mA	4194304 words	NO	COMMON	5	5	36	MICROELECTRONIC ASSEMBLY	SSIM72	DRAMs	1.27 mm	70 Cel	3-STATE	4MX36	4M	0 Cel		SINGLE	1	R-XSMA-N72	5.5 V	25.527 mm		Not Qualified	150994944 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH				.012 Amp		70 ns
TMS427400A-70DJ	Texas Instruments	FAST PAGE DRAM	COMMERCIAL	24	SOJ	2048	RECTANGULAR	PLASTIC/EPOXY	FAST PAGE	YES	1	CMOS	J BEND	ASYNCHRONOUS	90 mA	4194304 words	NO	COMMON	3.3	3.3	4	SMALL OUTLINE	SOJ24/26,.34	DRAMs	1.27 mm	70 Cel	3-STATE	4MX4	4M	0 Cel		DUAL	1	R-PDSO-J24	3.6 V	3.76 mm	7.62 mm	Not Qualified	16777216 bit	3 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH		NOT SPECIFIED	NOT SPECIFIED	.001 Amp	17.145 mm	70 ns
TM497FBK32S-80	Texas Instruments	EDO DRAM MODULE	COMMERCIAL	72	SIMM	2048	RECTANGULAR	UNSPECIFIED	FAST PAGE WITH EDO	NO	1	MOS	NO LEAD	ASYNCHRONOUS		4194304 words			5		32	MICROELECTRONIC ASSEMBLY				70 Cel	3-STATE	4MX32	4M	0 Cel		SINGLE	1	R-XSMA-N72	5.5 V			Not Qualified	134217728 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH						80 ns
TM4EP72BJN-70	Texas Instruments	EDO DRAM MODULE	COMMERCIAL	168	DIMM	2048	RECTANGULAR	PLASTIC/EPOXY	SINGLE BANK PAGE BURST	NO	1	MOS	NO LEAD	SYNCHRONOUS	1620 mA	4194304 words	NO	COMMON	3.3	3.3	72	MICROELECTRONIC ASSEMBLY	DIMM168	DRAMs	1.27 mm	70 Cel	3-STATE	4MX72	4M	0 Cel	GOLD	DUAL	1	R-PDMA-N168	3.6 V	25.53 mm		Not Qualified	301989888 bit	3 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH/SELF REFRESH	e4			.018 Amp	133.35 mm	70 ns
SMJ417100-60HKBM	Texas Instruments	FAST PAGE DRAM	MILITARY	28	DFP	2048	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	FAST PAGE	YES	1	CMOS	FLAT	ASYNCHRONOUS		16777216 words			5		1	FLATPACK			1.27 mm	125 Cel		16MX1	16M	-55 Cel		DUAL	1	R-CDFP-F28	5.5 V	3.32 mm	11.43 mm	Not Qualified	16777216 bit	4.5 V	RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH					19.685 mm	60 ns
TM893VBM40S-80	Texas Instruments	FAST PAGE DRAM MODULE	COMMERCIAL	72		2048	RECTANGULAR	UNSPECIFIED	FAST PAGE	NO	1	CMOS	NO LEAD	ASYNCHRONOUS		8388608 words			5		40	MICROELECTRONIC ASSEMBLY				70 Cel		8MX40	8M	0 Cel		SINGLE	1	R-XSMA-N72	5.5 V			Not Qualified	335544320 bit	4.5 V	RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH						80 ns
TMS427400-10DGA	Texas Instruments	FAST PAGE DRAM	COMMERCIAL	24	TSOP2	2048	RECTANGULAR	PLASTIC/EPOXY	FAST PAGE	YES	1	CMOS	GULL WING	ASYNCHRONOUS		4194304 words			3.3		4	SMALL OUTLINE, THIN PROFILE			1.27 mm	70 Cel		4MX4	4M	0 Cel		DUAL	1	R-PDSO-G24	3.6 V	1.2 mm	7.62 mm	Not Qualified	16777216 bit	3 V	RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH					17.14 mm	100 ns
TM497FBK32G-70	Texas Instruments	EDO DRAM MODULE	COMMERCIAL	72	SIMM	2048	RECTANGULAR	UNSPECIFIED	FAST PAGE WITH EDO	NO	1	CMOS	NO LEAD	ASYNCHRONOUS	800 mA	4194304 words	NO	COMMON	5	5	32	MICROELECTRONIC ASSEMBLY	SSIM72	DRAMs	1.27 mm	70 Cel	3-STATE	4MX32	4M	0 Cel		SINGLE	1	R-XSMA-N72	5.5 V	25.527 mm		Not Qualified	134217728 bit	4.5 V	RAS ONLY, CAS BEFORE RAS, HIDDEN REFRESH				.008 Amp		70 ns
TM497TBM40-80	Texas Instruments	FAST PAGE DRAM MODULE	COMMERCIAL	72		2048	RECTANGULAR	UNSPECIFIED	FAST PAGE	NO	1	CMOS	NO LEAD	ASYNCHRONOUS		4194304 words			5		40	MICROELECTRONIC ASSEMBLY				70 Cel		4MX40	4M	0 Cel		SINGLE	1	R-XSMA-N72	5.5 V			Not Qualified	167772160 bit	4.5 V	RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH						80 ns
TM4EP72BPN-70	Texas Instruments	EDO DRAM MODULE	COMMERCIAL	168	DIMM	2048	RECTANGULAR	PLASTIC/EPOXY	SINGLE BANK PAGE BURST	NO	1	MOS	NO LEAD	SYNCHRONOUS	1620 mA	4194304 words	NO	COMMON	3.3	3.3	72	MICROELECTRONIC ASSEMBLY	DIMM168	DRAMs	1.27 mm	70 Cel	3-STATE	4MX72	4M	0 Cel	GOLD	DUAL	1	R-PDMA-N168	3.6 V	25.53 mm		Not Qualified	301989888 bit	3 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH/SELF REFRESH	e4			.018 Amp	133.35 mm	70 ns
TMS427809AP-70DZ	Texas Instruments	EDO DRAM	COMMERCIAL	28	SOJ	2048	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		90 mA	2097152 words	YES	COMMON	3.3	3.3	8	SMALL OUTLINE	SOJ28,.44	DRAMs	1.27 mm	70 Cel	3-STATE	2MX8	2M	0 Cel		DUAL		R-PDSO-J28				Not Qualified	16777216 bit						.00015 Amp		70 ns
TMS427809A-60DGC	Texas Instruments	EDO DRAM	COMMERCIAL	28	TSOP2	2048	RECTANGULAR	PLASTIC/EPOXY	FAST PAGE WITH EDO	YES	1	CMOS	GULL WING	ASYNCHRONOUS	100 mA	2097152 words	NO	COMMON	3.3	3.3	8	SMALL OUTLINE, THIN PROFILE	TSOP28,.46	DRAMs	1.27 mm	70 Cel	3-STATE	2MX8	2M	0 Cel		DUAL	1	R-PDSO-G28	3.6 V	1.2 mm	10.16 mm	Not Qualified	16777216 bit	3 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH		NOT SPECIFIED	NOT SPECIFIED	.001 Amp	18.41 mm	60 ns
TM497BBK32I-60	Texas Instruments	FAST PAGE DRAM MODULE	COMMERCIAL	72	SIMM	2048	RECTANGULAR	UNSPECIFIED	FAST PAGE	NO	1	CMOS	NO LEAD	ASYNCHRONOUS	880 mA	4194304 words	NO	COMMON	5	5	32	MICROELECTRONIC ASSEMBLY	SSIM72	DRAMs	1.27 mm	70 Cel	3-STATE	4MX32	4M	0 Cel		SINGLE	1	R-XSMA-N72	5.5 V	25.527 mm		Not Qualified	134217728 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH				.008 Amp		60 ns
TM497MBK36A-60	Texas Instruments	FAST PAGE DRAM MODULE	COMMERCIAL	72	SIMM	2048	RECTANGULAR	UNSPECIFIED	FAST PAGE	NO	1	CMOS	NO LEAD	ASYNCHRONOUS	1300 mA	4194304 words	NO	COMMON	5	5	36	MICROELECTRONIC ASSEMBLY	SSIM72	DRAMs	1.27 mm	70 Cel	3-STATE	4MX36	4M	0 Cel		SINGLE	1	R-XSMA-N72	5.5 V	25.527 mm		Not Qualified	150994944 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH				.012 Amp		60 ns
TM893GBK32R-60	Texas Instruments	EDO DRAM MODULE	COMMERCIAL	72	SIMM	2048	RECTANGULAR	UNSPECIFIED	FAST PAGE WITH EDO	NO	1	CMOS	NO LEAD	ASYNCHRONOUS	1760 mA	8388608 words	NO	COMMON	5	5	32	MICROELECTRONIC ASSEMBLY	SSIM72	DRAMs	1.27 mm	70 Cel	3-STATE	8MX32	8M	0 Cel		SINGLE	1	R-XSMA-N72	5.5 V	25.527 mm		Not Qualified	268435456 bit	4.5 V	RAS ONLY, CAS BEFORE RAS, HIDDEN REFRESH				.016 Amp		60 ns
TMS417400A-60DJ	Texas Instruments	FAST PAGE DRAM	COMMERCIAL	24	SOJ	2048	RECTANGULAR	PLASTIC/EPOXY	FAST PAGE	YES	1	MOS	J BEND	ASYNCHRONOUS	110 mA	4194304 words	NO	COMMON	5	5	4	SMALL OUTLINE	SOJ24/26,.34	DRAMs	1.27 mm	70 Cel	3-STATE	4MX4	4M	0 Cel		DUAL	1	R-PDSO-J24	5.5 V	3.76 mm	7.62 mm	Not Qualified	16777216 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH		NOT SPECIFIED	NOT SPECIFIED	.001 Amp	17.145 mm	60 ns
TM893CBK32-80	Texas Instruments	FAST PAGE DRAM MODULE	COMMERCIAL	72	SIMM	2048	RECTANGULAR	UNSPECIFIED	FAST PAGE	NO	1	CMOS	NO LEAD	ASYNCHRONOUS	1440 mA	8388608 words	NO	COMMON	5	5	32	MICROELECTRONIC ASSEMBLY	SSIM72	DRAMs	1.27 mm	70 Cel	3-STATE	8MX32	8M	0 Cel		SINGLE	1	R-XSMA-N72	5.5 V	25.527 mm		Not Qualified	268435456 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH				.016 Amp		80 ns
TM497TBM40-60	Texas Instruments	FAST PAGE DRAM MODULE	COMMERCIAL	72		2048	RECTANGULAR	UNSPECIFIED	FAST PAGE	NO	1	CMOS	NO LEAD	ASYNCHRONOUS		4194304 words			5		40	MICROELECTRONIC ASSEMBLY				70 Cel		4MX40	4M	0 Cel		SINGLE	1	R-XSMA-N72	5.5 V			Not Qualified	167772160 bit	4.5 V	RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH						60 ns
TMS427800A-50DGC	Texas Instruments	FAST PAGE DRAM	COMMERCIAL	28	TSOP	2048	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		120 mA	2097152 words	NO	COMMON	3.3	3.3	8	SMALL OUTLINE, THIN PROFILE	TSOP28,.46	DRAMs	1.27 mm	70 Cel	3-STATE	2MX8	2M	0 Cel		DUAL		R-PDSO-G28				Not Qualified	16777216 bit				NOT SPECIFIED	NOT SPECIFIED	.001 Amp		50 ns
TMS427809AP-60DZ	Texas Instruments	EDO DRAM	COMMERCIAL	28	SOJ	2048	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		100 mA	2097152 words	YES	COMMON	3.3	3.3	8	SMALL OUTLINE	SOJ28,.44	DRAMs	1.27 mm	70 Cel	3-STATE	2MX8	2M	0 Cel		DUAL		R-PDSO-J28				Not Qualified	16777216 bit						.00015 Amp		60 ns
TMS427400P-70DGA	Texas Instruments	FAST PAGE DRAM	COMMERCIAL	24	TSOP2	2048	RECTANGULAR	PLASTIC/EPOXY	FAST PAGE	YES	1	CMOS	GULL WING	ASYNCHRONOUS	90 mA	4194304 words	YES	COMMON	3.3	3.3	4	SMALL OUTLINE, THIN PROFILE	TSOP24/26,.36	DRAMs	1.27 mm	70 Cel	3-STATE	4MX4	4M	0 Cel		DUAL	1	R-PDSO-G24	3.6 V	1.2 mm	7.62 mm	Not Qualified	16777216 bit	3 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH/BATTERY BACKUP/SELF REFRESH		NOT SPECIFIED	NOT SPECIFIED	.0002 Amp	17.14 mm	70 ns
TM893NBM36Q-60	Texas Instruments	FAST PAGE DRAM MODULE	COMMERCIAL	72	SIMM	2048	RECTANGULAR	UNSPECIFIED	FAST PAGE	NO	1	CMOS	NO LEAD	ASYNCHRONOUS	1324 mA	8388608 words	NO	COMMON	5	5	36	MICROELECTRONIC ASSEMBLY	SSIM72	DRAMs	1.27 mm	70 Cel	3-STATE	8MX36	8M	0 Cel		SINGLE	1	R-XSMA-N72	5.5 V	33.147 mm		Not Qualified	301989888 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH				.024 Amp		60 ns
TMS427400-70DGB	Texas Instruments	FAST PAGE DRAM	COMMERCIAL	24	TSOP2-R	2048	RECTANGULAR	PLASTIC/EPOXY	FAST PAGE	YES	1	CMOS	GULL WING	ASYNCHRONOUS		4194304 words			3.3		4	SMALL OUTLINE, THIN PROFILE			1.27 mm	70 Cel		4MX4	4M	0 Cel		DUAL	1	R-PDSO-G24	3.6 V	1.2 mm	7.62 mm	Not Qualified	16777216 bit	3 V	RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH					17.14 mm	70 ns
TMS417400-80DGB	Texas Instruments	FAST PAGE DRAM	COMMERCIAL	24	TSOP2-R	2048	RECTANGULAR	PLASTIC/EPOXY	FAST PAGE	YES	1	CMOS	GULL WING	ASYNCHRONOUS		4194304 words			5		4	SMALL OUTLINE, THIN PROFILE			1.27 mm	70 Cel		4MX4	4M	0 Cel		DUAL	1	R-PDSO-G24	5.5 V	1.2 mm	7.62 mm	Not Qualified	16777216 bit	4.5 V	RAS ONLY; CAS BEFORE RAS REFRESH					17.14 mm	80 ns
TM497MBK36H-70	Texas Instruments	DRAM MODULE	COMMERCIAL	72	SIMM	2048	RECTANGULAR	UNSPECIFIED	PAGE	NO	1	CMOS	NO LEAD	ASYNCHRONOUS	1160 mA	4194304 words	NO	COMMON	5	5	36	MICROELECTRONIC ASSEMBLY	SSIM72	DRAMs	1.27 mm	70 Cel	3-STATE	4MX36	4M	0 Cel		SINGLE	1	R-XSMA-N72	5.5 V	25.527 mm		Not Qualified	150994944 bit	4.5 V	RAS ONLY/CAS BEFORE RAS REFRESH				.012 Amp		70 ns
TMS427800A-50DZ	Texas Instruments	FAST PAGE DRAM	COMMERCIAL	32	SOJ	2048	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		120 mA	2097152 words	NO	COMMON	3.3	3.3	8	SMALL OUTLINE	SOJ32,.44	DRAMs	1.27 mm	70 Cel	3-STATE	2MX8	2M	0 Cel		DUAL		R-PDSO-J32				Not Qualified	16777216 bit				NOT SPECIFIED	NOT SPECIFIED	.001 Amp		50 ns
TM497MBK36A-80	Texas Instruments	FAST PAGE DRAM MODULE	COMMERCIAL	72	SIMM	2048	RECTANGULAR	UNSPECIFIED	FAST PAGE	NO	1	CMOS	NO LEAD	ASYNCHRONOUS	1040 mA	4194304 words	NO	COMMON	5	5	36	MICROELECTRONIC ASSEMBLY	SSIM72	DRAMs	1.27 mm	70 Cel	3-STATE	4MX36	4M	0 Cel		SINGLE	1	R-XSMA-N72	5.5 V	25.527 mm		Not Qualified	150994944 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH				.012 Amp		80 ns
TMS427800-80DE	Texas Instruments	FAST PAGE DRAM	COMMERCIAL	32	TSOP2	2048	RECTANGULAR	PLASTIC/EPOXY	FAST PAGE	YES	1	CMOS	GULL WING	ASYNCHRONOUS		2097152 words			3.3		8	SMALL OUTLINE, THIN PROFILE			1.27 mm	70 Cel		2MX8	2M	0 Cel		DUAL	1	R-PDSO-G32	3.6 V	1.2 mm	10.16 mm	Not Qualified	16777216 bit	3 V	RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH					20.95 mm	80 ns
TM497FBK32H-50	Texas Instruments	EDO DRAM MODULE	COMMERCIAL	72	SIMM	2048	RECTANGULAR	UNSPECIFIED	FAST PAGE WITH EDO	YES	1	CMOS	NO LEAD	SYNCHRONOUS	1040 mA	4194304 words	NO	COMMON	5	5	32	MICROELECTRONIC ASSEMBLY	SSIM72	DRAMs	1.27 mm	70 Cel	3-STATE	4MX32	4M	0 Cel		QUAD	1	R-XQMA-N72	5.5 V	25.4 mm		Not Qualified	134217728 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH				.008 Amp		50 ns
SMJ417400-60FNCM	Texas Instruments	FAST PAGE DRAM	MILITARY	24	SON	2048	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	FAST PAGE	YES	1	CMOS	NO LEAD	ASYNCHRONOUS		4194304 words			5		4	SMALL OUTLINE			1.27 mm	125 Cel		4MX4	4M	-55 Cel		DUAL	1	R-CDSO-N24	5.5 V	3.18 mm	11.43 mm	Not Qualified	16777216 bit	4.5 V	RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH					19.685 mm	60 ns
TMS427400P-10DGA	Texas Instruments	FAST PAGE DRAM	COMMERCIAL	24	TSOP2	2048	RECTANGULAR	PLASTIC/EPOXY	FAST PAGE	YES	1	CMOS	GULL WING	ASYNCHRONOUS		4194304 words	YES		3.3		4	SMALL OUTLINE, THIN PROFILE			1.27 mm	70 Cel		4MX4	4M	0 Cel		DUAL	1	R-PDSO-G24	3.6 V	1.2 mm	7.62 mm	Not Qualified	16777216 bit	3 V	RAS ONLY; CAS BEFORE RAS; HIDDEN; SELF REFRESH					17.14 mm	100 ns
TMS427400P-10DJ	Texas Instruments	FAST PAGE DRAM	COMMERCIAL	24	SOJ	2048	RECTANGULAR	PLASTIC/EPOXY	FAST PAGE	YES	1	CMOS	J BEND	ASYNCHRONOUS		4194304 words	YES		3.3		4	SMALL OUTLINE			1.27 mm	70 Cel		4MX4	4M	0 Cel		DUAL	1	R-PDSO-J24	3.6 V	3.76 mm	7.57 mm	Not Qualified	16777216 bit	3 V	RAS ONLY; CAS BEFORE RAS; HIDDEN; SELF REFRESH					17.145 mm	100 ns
TMS417400-60DZ	Texas Instruments	FAST PAGE DRAM	COMMERCIAL	24	SOJ	2048	RECTANGULAR	PLASTIC/EPOXY	FAST PAGE	YES	1	CMOS	J BEND	ASYNCHRONOUS		4194304 words			5		4	SMALL OUTLINE			1.27 mm	70 Cel		4MX4	4M	0 Cel		DUAL	1	R-PDSO-J24	5.5 V	3.76 mm	10.16 mm	Not Qualified	16777216 bit	4.5 V	RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH					18.415 mm	60 ns
TM893VBM40S-70	Texas Instruments	FAST PAGE DRAM MODULE	COMMERCIAL	72		2048	RECTANGULAR	UNSPECIFIED	FAST PAGE	NO	1	CMOS	NO LEAD	ASYNCHRONOUS		8388608 words			5		40	MICROELECTRONIC ASSEMBLY				70 Cel		8MX40	8M	0 Cel		SINGLE	1	R-XSMA-N72	5.5 V			Not Qualified	335544320 bit	4.5 V	RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH						70 ns
TMS427400-60DGB	Texas Instruments	FAST PAGE DRAM	COMMERCIAL	24	TSOP2-R	2048	RECTANGULAR	PLASTIC/EPOXY	FAST PAGE	YES	1	CMOS	GULL WING	ASYNCHRONOUS		4194304 words			3.3		4	SMALL OUTLINE, THIN PROFILE			1.27 mm	70 Cel		4MX4	4M	0 Cel		DUAL	1	R-PDSO-G24	3.6 V	1.2 mm	7.62 mm	Not Qualified	16777216 bit	3 V	RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH					17.14 mm	60 ns

DRAM

DRAM, or Dynamic Random Access Memory, is a type of volatile computer memory that stores data in a digital format. It is commonly used in personal computers, laptops, mobile devices, and other digital devices.

DRAM stores digital data as a charge on a capacitor. Each capacitor in DRAM represents one bit of data, and the state of the capacitor is refreshed periodically to maintain its charge. The refreshing process is necessary because the charge on the capacitor leaks over time, leading to data loss. The refreshing process is managed by a control circuitry that is integrated into the DRAM module.

DRAM is an important component of modern computer systems because it provides fast access to data for the processor. DRAM access times are measured in nanoseconds, which is much faster than access times for secondary storage devices like hard drives or solid-state drives. DRAM is also cheaper and more energy-efficient than other types of computer memory.

There are different types of DRAM, including SDRAM (Synchronous DRAM), DDR SDRAM (Double Data Rate Synchronous DRAM), and GDDR SDRAM (Graphics Double Data Rate Synchronous DRAM). These different types of DRAM have different characteristics, such as speed, capacity, and power consumption, and are used in different types of computer systems.

One of the disadvantages of DRAM is that it is volatile, which means that it loses data when the power is turned off. To prevent data loss, DRAM is typically used in conjunction with non-volatile storage devices like hard drives or solid-state drives, which can store data even when the power is turned off.