STATIC COLUMN DRAM DRAM 1,115

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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	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
TMS44C257-10DJL	Texas Instruments	STATIC COLUMN DRAM	COMMERCIAL	20	SOJ	512	RECTANGULAR	PLASTIC/EPOXY	STATIC COLUMN	YES	1	CMOS	J BEND	ASYNCHRONOUS		262144 words		5		4	SMALL OUTLINE			1.27 mm	70 Cel	3-STATE	256KX4	256K	0 Cel		DUAL	1	R-PDSO-J20	5.5 V	3.76 mm	7.57 mm	Not Qualified	1048576 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH					17.145 mm	100 ns
TMX44C257-15DJ	Texas Instruments	STATIC COLUMN DRAM		20	SOJ	512	RECTANGULAR	PLASTIC/EPOXY	STATIC COLUMN	YES	1	CMOS	J BEND	ASYNCHRONOUS		262144 words		5		4	SMALL OUTLINE			1.27 mm		3-STATE	256KX4	256K			DUAL	1	R-PDSO-J20	5.5 V	3.76 mm	7.57 mm	Not Qualified	1048576 bit	4.5 V						17.145 mm	150 ns
TMS4C1027-12N	Texas Instruments	STATIC COLUMN DRAM	COMMERCIAL	18	DIP	512	RECTANGULAR	PLASTIC/EPOXY	STATIC COLUMN	NO	1	CMOS	THROUGH-HOLE	ASYNCHRONOUS	55 mA	1048576 words	SEPARATE	5	5	1	IN-LINE	DIP18,.3	SRAMs	2.54 mm	70 Cel	3-STATE	1MX1	1M	0 Cel		DUAL	1	R-PDIP-T18	5.5 V	5.08 mm	7.62 mm	Not Qualified	1048576 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH		NOT SPECIFIED	NOT SPECIFIED	.002 Amp	22.48 mm	120 ns
TMX4C1027-10DJ	Texas Instruments	STATIC COLUMN DRAM		20	SOJ	512	RECTANGULAR	PLASTIC/EPOXY	STATIC COLUMN	YES	1	CMOS	J BEND	ASYNCHRONOUS		1048576 words		5		1	SMALL OUTLINE			1.27 mm		3-STATE	1MX1	1M			DUAL	1	R-PDSO-J20	5.5 V	3.76 mm	7.57 mm	Not Qualified	1048576 bit	4.5 V						17.145 mm	100 ns
TMS4C1027-15NL	Texas Instruments	STATIC COLUMN DRAM	COMMERCIAL	18	DIP	512	RECTANGULAR	PLASTIC/EPOXY	STATIC COLUMN	NO	1	CMOS	THROUGH-HOLE	ASYNCHRONOUS		1048576 words		5		1	IN-LINE			2.54 mm	70 Cel	3-STATE	1MX1	1M	0 Cel		DUAL	1	R-PDIP-T18	5.5 V	5.08 mm	7.62 mm	Not Qualified	1048576 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH					22.48 mm	150 ns
TMX44C257-15N	Texas Instruments	STATIC COLUMN DRAM		20	DIP	512	RECTANGULAR	PLASTIC/EPOXY	STATIC COLUMN	NO	1	CMOS	THROUGH-HOLE	ASYNCHRONOUS		262144 words		5		4	IN-LINE			2.54 mm		3-STATE	256KX4	256K			DUAL	1	R-PDIP-T20	5.5 V	5.08 mm	7.62 mm	Not Qualified	1048576 bit	4.5 V						24.325 mm	150 ns
TMS4C1027-12NL	Texas Instruments	STATIC COLUMN DRAM	COMMERCIAL	18	DIP	512	RECTANGULAR	PLASTIC/EPOXY	STATIC COLUMN	NO	1	CMOS	THROUGH-HOLE	ASYNCHRONOUS		1048576 words		5		1	IN-LINE			2.54 mm	70 Cel	3-STATE	1MX1	1M	0 Cel		DUAL	1	R-PDIP-T18	5.5 V	5.08 mm	7.62 mm	Not Qualified	1048576 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH					22.48 mm	120 ns
TMS4C1027-15DJL	Texas Instruments	STATIC COLUMN DRAM	COMMERCIAL	20	SOJ	512	RECTANGULAR	PLASTIC/EPOXY	STATIC COLUMN	YES	1	CMOS	J BEND	ASYNCHRONOUS		1048576 words		5		1	SMALL OUTLINE			1.27 mm	70 Cel	3-STATE	1MX1	1M	0 Cel		DUAL	1	R-PDSO-J20	5.5 V	3.76 mm	7.57 mm	Not Qualified	1048576 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH					17.145 mm	150 ns
TMS4C1027-80DN	Texas Instruments	STATIC COLUMN DRAM	COMMERCIAL	20	SOJ	512	RECTANGULAR	PLASTIC/EPOXY	STATIC COLUMN	YES	1	CMOS	J BEND	ASYNCHRONOUS	75 mA	1048576 words	SEPARATE	5	5	1	SMALL OUTLINE	SOJ20/26,.34	SRAMs	1.27 mm	70 Cel	3-STATE	1MX1	1M	0 Cel		DUAL	1	R-PDSO-J20	5.5 V	1.83 mm	7.47 mm	Not Qualified	1048576 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH		NOT SPECIFIED	NOT SPECIFIED	.002 Amp	16.51 mm	80 ns
TMS4C1027-80N	Texas Instruments	STATIC COLUMN DRAM	COMMERCIAL	18	DIP	512	RECTANGULAR	PLASTIC/EPOXY	STATIC COLUMN	NO	1	CMOS	THROUGH-HOLE	ASYNCHRONOUS	75 mA	1048576 words	SEPARATE	5	5	1	IN-LINE	DIP18,.3	SRAMs	2.54 mm	70 Cel	3-STATE	1MX1	1M	0 Cel		DUAL	1	R-PDIP-T18	5.5 V	5.08 mm	7.62 mm	Not Qualified	1048576 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH		NOT SPECIFIED	NOT SPECIFIED	.002 Amp	22.48 mm	80 ns
TMS4C1027-80DJ	Texas Instruments	STATIC COLUMN DRAM	COMMERCIAL	20	SOJ	512	RECTANGULAR	PLASTIC/EPOXY	STATIC COLUMN	YES	1	CMOS	J BEND	ASYNCHRONOUS	75 mA	1048576 words	SEPARATE	5	5	1	SMALL OUTLINE	SOJ20/26,.34	SRAMs	1.27 mm	70 Cel	3-STATE	1MX1	1M	0 Cel		DUAL	1	R-PDSO-J20	5.5 V	3.76 mm	7.57 mm	Not Qualified	1048576 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH		NOT SPECIFIED	NOT SPECIFIED	.002 Amp	17.145 mm	80 ns
TMX44C257-10DJ	Texas Instruments	STATIC COLUMN DRAM		20	SOJ	512	RECTANGULAR	PLASTIC/EPOXY	STATIC COLUMN	YES	1	CMOS	J BEND	ASYNCHRONOUS		262144 words		5		4	SMALL OUTLINE			1.27 mm		3-STATE	256KX4	256K			DUAL	1	R-PDSO-J20	5.5 V	3.76 mm	7.57 mm	Not Qualified	1048576 bit	4.5 V						17.145 mm	100 ns
TMS4C1027-12DJ	Texas Instruments	STATIC COLUMN DRAM	COMMERCIAL	20	SOJ	512	RECTANGULAR	PLASTIC/EPOXY	STATIC COLUMN	YES	1	CMOS	J BEND	ASYNCHRONOUS	55 mA	1048576 words	SEPARATE	5	5	1	SMALL OUTLINE	SOJ20/26,.34	SRAMs	1.27 mm	70 Cel	3-STATE	1MX1	1M	0 Cel		DUAL	1	R-PDSO-J20	5.5 V	3.76 mm	7.57 mm	Not Qualified	1048576 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH		NOT SPECIFIED	NOT SPECIFIED	.002 Amp	17.145 mm	120 ns
TMS44C257-12NL	Texas Instruments	STATIC COLUMN DRAM	COMMERCIAL	20	DIP	512	RECTANGULAR	PLASTIC/EPOXY	STATIC COLUMN	NO	1	CMOS	THROUGH-HOLE	ASYNCHRONOUS		262144 words		5		4	IN-LINE			2.54 mm	70 Cel	3-STATE	256KX4	256K	0 Cel		DUAL	1	R-PDIP-T20	5.5 V	5.08 mm	7.62 mm	Not Qualified	1048576 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH					24.325 mm	120 ns
TMX4C1027-15DJ	Texas Instruments	STATIC COLUMN DRAM		20	SOJ	512	RECTANGULAR	PLASTIC/EPOXY	STATIC COLUMN	YES	1	CMOS	J BEND	ASYNCHRONOUS		1048576 words		5		1	SMALL OUTLINE			1.27 mm		3-STATE	1MX1	1M			DUAL	1	R-PDSO-J20	5.5 V	3.76 mm	7.57 mm	Not Qualified	1048576 bit	4.5 V						17.145 mm	150 ns
TMS44C257-15DJL	Texas Instruments	STATIC COLUMN DRAM	COMMERCIAL	20	SOJ	512	RECTANGULAR	PLASTIC/EPOXY	STATIC COLUMN	YES	1	CMOS	J BEND	ASYNCHRONOUS		262144 words		5		4	SMALL OUTLINE			1.27 mm	70 Cel	3-STATE	256KX4	256K	0 Cel		DUAL	1	R-PDSO-J20	5.5 V	3.76 mm	7.57 mm	Not Qualified	1048576 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH					17.145 mm	150 ns
TMS4C1027-12DJL	Texas Instruments	STATIC COLUMN DRAM	COMMERCIAL	20	SOJ	512	RECTANGULAR	PLASTIC/EPOXY	STATIC COLUMN	YES	1	CMOS	J BEND	ASYNCHRONOUS		1048576 words		5		1	SMALL OUTLINE			1.27 mm	70 Cel	3-STATE	1MX1	1M	0 Cel		DUAL	1	R-PDSO-J20	5.5 V	3.76 mm	7.57 mm	Not Qualified	1048576 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH					17.145 mm	120 ns
TMX4C1027-15N	Texas Instruments	STATIC COLUMN DRAM		18	DIP	512	RECTANGULAR	PLASTIC/EPOXY	STATIC COLUMN	NO	1	CMOS	THROUGH-HOLE	ASYNCHRONOUS		1048576 words		5		1	IN-LINE			2.54 mm		3-STATE	1MX1	1M			DUAL	1	R-PDIP-T18	5.5 V	5.08 mm	7.62 mm	Not Qualified	1048576 bit	4.5 V						22.48 mm	150 ns
TMX44C257-12DJ	Texas Instruments	STATIC COLUMN DRAM		20	SOJ	512	RECTANGULAR	PLASTIC/EPOXY	STATIC COLUMN	YES	1	CMOS	J BEND	ASYNCHRONOUS		262144 words		5		4	SMALL OUTLINE			1.27 mm		3-STATE	256KX4	256K			DUAL	1	R-PDSO-J20	5.5 V	3.76 mm	7.57 mm	Not Qualified	1048576 bit	4.5 V						17.145 mm	120 ns
TMS4C1027-12SD	Texas Instruments	STATIC COLUMN DRAM	COMMERCIAL	20	ZIP	512	RECTANGULAR	PLASTIC/EPOXY	STATIC COLUMN	NO	1	CMOS	THROUGH-HOLE	ASYNCHRONOUS	55 mA	1048576 words	SEPARATE	5	5	1	IN-LINE	ZIP20,.1	SRAMs	1.27 mm	70 Cel	3-STATE	1MX1	1M	0 Cel		ZIG-ZAG	1	R-PZIP-T20	5.5 V	10.16 mm	2.8 mm	Not Qualified	1048576 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH		NOT SPECIFIED	NOT SPECIFIED	.002 Amp		120 ns
TMS44C257-10NL	Texas Instruments	STATIC COLUMN DRAM	COMMERCIAL	20	DIP	512	RECTANGULAR	PLASTIC/EPOXY	STATIC COLUMN	NO	1	CMOS	THROUGH-HOLE	ASYNCHRONOUS		262144 words		5		4	IN-LINE			2.54 mm	70 Cel	3-STATE	256KX4	256K	0 Cel		DUAL	1	R-PDIP-T20	5.5 V	5.08 mm	7.62 mm	Not Qualified	1048576 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH					24.325 mm	100 ns
TMS4C1027-10DN	Texas Instruments	STATIC COLUMN DRAM	COMMERCIAL	20	SOJ	512	RECTANGULAR	PLASTIC/EPOXY	STATIC COLUMN	YES	1	CMOS	J BEND	ASYNCHRONOUS	65 mA	1048576 words	SEPARATE	5	5	1	SMALL OUTLINE	SOJ20/26,.34	SRAMs	1.27 mm	70 Cel	3-STATE	1MX1	1M	0 Cel		DUAL	1	R-PDSO-J20	5.5 V	1.83 mm	7.47 mm	Not Qualified	1048576 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH		NOT SPECIFIED	NOT SPECIFIED	.002 Amp	16.51 mm	100 ns
TMS4C1027-10DJL	Texas Instruments	STATIC COLUMN DRAM	COMMERCIAL	20	SOJ	512	RECTANGULAR	PLASTIC/EPOXY	STATIC COLUMN	YES	1	CMOS	J BEND	ASYNCHRONOUS		1048576 words		5		1	SMALL OUTLINE			1.27 mm	70 Cel	3-STATE	1MX1	1M	0 Cel		DUAL	1	R-PDSO-J20	5.5 V	3.76 mm	7.57 mm	Not Qualified	1048576 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH					17.145 mm	100 ns
TMS4C1027-10DJ	Texas Instruments	STATIC COLUMN DRAM	COMMERCIAL	20	SOJ	512	RECTANGULAR	PLASTIC/EPOXY	STATIC COLUMN	YES	1	CMOS	J BEND	ASYNCHRONOUS	65 mA	1048576 words	SEPARATE	5	5	1	SMALL OUTLINE	SOJ20/26,.34	SRAMs	1.27 mm	70 Cel	3-STATE	1MX1	1M	0 Cel		DUAL	1	R-PDSO-J20	5.5 V	3.76 mm	7.57 mm	Not Qualified	1048576 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH		NOT SPECIFIED	NOT SPECIFIED	.002 Amp	17.145 mm	100 ns
TMX44C257-12N	Texas Instruments	STATIC COLUMN DRAM		20	DIP	512	RECTANGULAR	PLASTIC/EPOXY	STATIC COLUMN	NO	1	CMOS	THROUGH-HOLE	ASYNCHRONOUS		262144 words		5		4	IN-LINE			2.54 mm		3-STATE	256KX4	256K			DUAL	1	R-PDIP-T20	5.5 V	5.08 mm	7.62 mm	Not Qualified	1048576 bit	4.5 V						24.325 mm	120 ns
TMX44C257-10N	Texas Instruments	STATIC COLUMN DRAM		20	DIP	512	RECTANGULAR	PLASTIC/EPOXY	STATIC COLUMN	NO	1	CMOS	THROUGH-HOLE	ASYNCHRONOUS		262144 words		5		4	IN-LINE			2.54 mm		3-STATE	256KX4	256K			DUAL	1	R-PDIP-T20	5.5 V	5.08 mm	7.62 mm	Not Qualified	1048576 bit	4.5 V						24.325 mm	100 ns
TMS4C1027-80SD	Texas Instruments	STATIC COLUMN DRAM	COMMERCIAL	20	ZIP	512	RECTANGULAR	PLASTIC/EPOXY	STATIC COLUMN	NO	1	CMOS	THROUGH-HOLE	ASYNCHRONOUS	75 mA	1048576 words	SEPARATE	5	5	1	IN-LINE	ZIP20,.1	SRAMs	1.27 mm	70 Cel	3-STATE	1MX1	1M	0 Cel		ZIG-ZAG	1	R-PZIP-T20	5.5 V	10.16 mm	2.8 mm	Not Qualified	1048576 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH		NOT SPECIFIED	NOT SPECIFIED	.002 Amp		80 ns
TMS4C1027-10N	Texas Instruments	STATIC COLUMN DRAM	COMMERCIAL	18	DIP	512	RECTANGULAR	PLASTIC/EPOXY	STATIC COLUMN	NO	1	CMOS	THROUGH-HOLE	ASYNCHRONOUS	65 mA	1048576 words	SEPARATE	5	5	1	IN-LINE	DIP18,.3	SRAMs	2.54 mm	70 Cel	3-STATE	1MX1	1M	0 Cel		DUAL	1	R-PDIP-T18	5.5 V	5.08 mm	7.62 mm	Not Qualified	1048576 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH		NOT SPECIFIED	NOT SPECIFIED	.002 Amp	22.48 mm	100 ns
TMX4C1027-12N	Texas Instruments	STATIC COLUMN DRAM		18	DIP	512	RECTANGULAR	PLASTIC/EPOXY	STATIC COLUMN	NO	1	CMOS	THROUGH-HOLE	ASYNCHRONOUS		1048576 words		5		1	IN-LINE			2.54 mm		3-STATE	1MX1	1M			DUAL	1	R-PDIP-T18	5.5 V	5.08 mm	7.62 mm	Not Qualified	1048576 bit	4.5 V						22.48 mm	120 ns
TMS44C257-12DJL	Texas Instruments	STATIC COLUMN DRAM	COMMERCIAL	20	SOJ	512	RECTANGULAR	PLASTIC/EPOXY	STATIC COLUMN	YES	1	CMOS	J BEND	ASYNCHRONOUS		262144 words		5		4	SMALL OUTLINE			1.27 mm	70 Cel	3-STATE	256KX4	256K	0 Cel		DUAL	1	R-PDSO-J20	5.5 V	3.76 mm	7.57 mm	Not Qualified	1048576 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH					17.145 mm	120 ns
TMS4C1027-10SD	Texas Instruments	STATIC COLUMN DRAM	COMMERCIAL	20	ZIP	512	RECTANGULAR	PLASTIC/EPOXY	STATIC COLUMN	NO	1	CMOS	THROUGH-HOLE	ASYNCHRONOUS	65 mA	1048576 words	SEPARATE	5	5	1	IN-LINE	ZIP20,.1	SRAMs	1.27 mm	70 Cel	3-STATE	1MX1	1M	0 Cel		ZIG-ZAG	1	R-PZIP-T20	5.5 V	10.16 mm	2.8 mm	Not Qualified	1048576 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH		NOT SPECIFIED	NOT SPECIFIED	.002 Amp		100 ns
TMX4C1027-12DJ	Texas Instruments	STATIC COLUMN DRAM		20	SOJ	512	RECTANGULAR	PLASTIC/EPOXY	STATIC COLUMN	YES	1	CMOS	J BEND	ASYNCHRONOUS		1048576 words		5		1	SMALL OUTLINE			1.27 mm		3-STATE	1MX1	1M			DUAL	1	R-PDSO-J20	5.5 V	3.76 mm	7.57 mm	Not Qualified	1048576 bit	4.5 V						17.145 mm	120 ns
TMS44C257-15NL	Texas Instruments	STATIC COLUMN DRAM	COMMERCIAL	20	DIP	512	RECTANGULAR	PLASTIC/EPOXY	STATIC COLUMN	NO	1	CMOS	THROUGH-HOLE	ASYNCHRONOUS		262144 words		5		4	IN-LINE			2.54 mm	70 Cel	3-STATE	256KX4	256K	0 Cel		DUAL	1	R-PDIP-T20	5.5 V	5.08 mm	7.62 mm	Not Qualified	1048576 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH					24.325 mm	150 ns
TMX4C1027-10N	Texas Instruments	STATIC COLUMN DRAM		18	DIP	512	RECTANGULAR	PLASTIC/EPOXY	STATIC COLUMN	NO	1	CMOS	THROUGH-HOLE	ASYNCHRONOUS		1048576 words		5		1	IN-LINE			2.54 mm		3-STATE	1MX1	1M			DUAL	1	R-PDIP-T18	5.5 V	5.08 mm	7.62 mm	Not Qualified	1048576 bit	4.5 V						22.48 mm	100 ns
TMS4C1027-10NL	Texas Instruments	STATIC COLUMN DRAM	COMMERCIAL	18	DIP	512	RECTANGULAR	PLASTIC/EPOXY	STATIC COLUMN	NO	1	CMOS	THROUGH-HOLE	ASYNCHRONOUS		1048576 words		5		1	IN-LINE			2.54 mm	70 Cel	3-STATE	1MX1	1M	0 Cel		DUAL	1	R-PDIP-T18	5.5 V	5.08 mm	7.62 mm	Not Qualified	1048576 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH					22.48 mm	100 ns
TMS4C1027-12DN	Texas Instruments	STATIC COLUMN DRAM	COMMERCIAL	20	SOJ	512	RECTANGULAR	PLASTIC/EPOXY	STATIC COLUMN	YES	1	CMOS	J BEND	ASYNCHRONOUS	55 mA	1048576 words	SEPARATE	5	5	1	SMALL OUTLINE	SOJ20/26,.34	SRAMs	1.27 mm	70 Cel	3-STATE	1MX1	1M	0 Cel		DUAL	1	R-PDSO-J20	5.5 V	1.83 mm	7.47 mm	Not Qualified	1048576 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH		NOT SPECIFIED	NOT SPECIFIED	.002 Amp	16.51 mm	120 ns
PCS2P2310ANZG-28-AT	Onsemi	STATIC COLUMN DRAM		28			RECTANGULAR	PLASTIC/EPOXY		YES			GULL WING								SMALL OUTLINE										DUAL		R-PDSO-G28				Not Qualified
PCS2I2310ANZG-28-AT	Onsemi	STATIC COLUMN DRAM		28			RECTANGULAR	PLASTIC/EPOXY		YES			GULL WING								SMALL OUTLINE										DUAL		R-PDSO-G28				Not Qualified
P2I2310ANZG-28AR	Onsemi	STATIC COLUMN DRAM
PCS2P2310ANZG-28-AR	Onsemi	STATIC COLUMN DRAM		28			RECTANGULAR	PLASTIC/EPOXY		YES			GULL WING								SMALL OUTLINE										DUAL		R-PDSO-G28				Not Qualified
TC514258AP-10	Toshiba	STATIC COLUMN DRAM	COMMERCIAL	20	DIP	512	RECTANGULAR	PLASTIC/EPOXY	STATIC COLUMN	NO	1	CMOS	THROUGH-HOLE	ASYNCHRONOUS		262144 words		5		4	IN-LINE			2.54 mm	70 Cel		256KX4	256K	0 Cel	TIN LEAD	DUAL	1	R-PDIP-T20	5.5 V	4.4 mm	7.62 mm	Not Qualified	1048576 bit	4.5 V	RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH	e0				24.6 mm	100 ns
TC514402Z-80	Toshiba	STATIC COLUMN DRAM	COMMERCIAL	20	ZIP	1024	RECTANGULAR	PLASTIC/EPOXY	STATIC COLUMN	NO	1	CMOS	THROUGH-HOLE	ASYNCHRONOUS		1048576 words		5		4	IN-LINE			1.27 mm	70 Cel	3-STATE	1MX4	1M	0 Cel	TIN LEAD	ZIG-ZAG	1	R-PZIP-T20	5.5 V	10.16 mm		Not Qualified	4194304 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH	e0				25.8 mm	80 ns
TC514102AP-60	Toshiba	STATIC COLUMN DRAM	COMMERCIAL	18	DIP	1024	RECTANGULAR	PLASTIC/EPOXY	STATIC COLUMN	NO	1	CMOS	THROUGH-HOLE	ASYNCHRONOUS		4194304 words		5		1	IN-LINE			2.54 mm	70 Cel	3-STATE	4MX1	4M	0 Cel	TIN LEAD	DUAL	1	R-PDIP-T18	5.5 V	4.4 mm	7.62 mm	Not Qualified	4194304 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH	e0				22 mm	60 ns
TC514402ASJ-60	Toshiba	STATIC COLUMN DRAM	COMMERCIAL	20	SOJ	1024	RECTANGULAR	PLASTIC/EPOXY	STATIC COLUMN	YES	1	CMOS	J BEND	ASYNCHRONOUS		1048576 words		5		4	SMALL OUTLINE			1.27 mm	70 Cel	3-STATE	1MX4	1M	0 Cel	TIN LEAD	DUAL	1	R-PDSO-J20	5.5 V	3.75 mm	7.7 mm	Not Qualified	4194304 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH	e0				17.15 mm	60 ns
TC514258BFT-60	Toshiba	STATIC COLUMN DRAM	COMMERCIAL	20	TSOP1	512	RECTANGULAR	PLASTIC/EPOXY	STATIC COLUMN	YES	1	CMOS	GULL WING	ASYNCHRONOUS		262144 words		5		4	SMALL OUTLINE, THIN PROFILE			.5 mm	70 Cel		256KX4	256K	0 Cel	TIN LEAD	DUAL	1	R-PDSO-G20	5.5 V	1.2 mm	6 mm	Not Qualified	1048576 bit	4.5 V	RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH	e0				14.4 mm	60 ns
TC514102AZ-10	Toshiba	STATIC COLUMN DRAM	COMMERCIAL	20	ZIP	1024	RECTANGULAR	PLASTIC/EPOXY	STATIC COLUMN	NO	1	CMOS	THROUGH-HOLE	ASYNCHRONOUS		4194304 words		5		1	IN-LINE			1.27 mm	70 Cel	3-STATE	4MX1	4M	0 Cel	TIN LEAD	ZIG-ZAG	1	R-PZIP-T20	5.5 V	10.16 mm		Not Qualified	4194304 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH	e0				25.8 mm	100 ns
TC514102AP-10	Toshiba	STATIC COLUMN DRAM	COMMERCIAL	18	DIP	1024	RECTANGULAR	PLASTIC/EPOXY	STATIC COLUMN	NO	1	CMOS	THROUGH-HOLE	ASYNCHRONOUS		4194304 words		5		1	IN-LINE			2.54 mm	70 Cel	3-STATE	4MX1	4M	0 Cel	TIN LEAD	DUAL	1	R-PDIP-T18	5.5 V	4.4 mm	7.62 mm	Not Qualified	4194304 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH	e0				22 mm	100 ns
TC514268AZ-70	Toshiba	STATIC COLUMN DRAM	COMMERCIAL	19	ZIP		RECTANGULAR	PLASTIC/EPOXY	STATIC COLUMN	NO	1	CMOS	THROUGH-HOLE	ASYNCHRONOUS		262144 words		5		4	IN-LINE			1.27 mm	70 Cel		256KX4	256K	0 Cel	TIN LEAD	ZIG-ZAG	1	R-PZIP-T19	5.5 V	10.16 mm		Not Qualified	1048576 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH	e0					70 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.