28 SRAM 2,400+

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Part	Manufacturer	Memory IC Type	Temperature Grade	No. of Terminals	Package Code	Package Shape	Package Body Material	Surface Mount	No. of Functions	Technology	Screening Level	Terminal Form	Parallel or Serial	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	Reverse Pinout	Output Characteristics	Organization	No. of Words Code	Minimum Standby Voltage	Minimum Operating Temperature	Terminal Finish	Terminal Position	No. of Ports	JESD-30 Code	Moisture Sensitivity Level (MSL)	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)	Output Enable	Maximum Standby Current	Length	Maximum Access Time
UPD43256CR-45	Renesas Electronics	STANDARD SRAM	COMMERCIAL	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	130 mA	32768 words	COMMON	5	5	8	IN-LINE	DIP28,.3	SRAMs	2.54 mm	70 Cel		3-STATE	32KX8	32K	4.5 V	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDIP-T28					Not Qualified	262144 bit			e0				.002 Amp		45 ns
UPD43256BGU-85X	Renesas Electronics	STANDARD SRAM	OTHER	28	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		CMOS		GULL WING	PARALLEL	ASYNCHRONOUS	45 mA	32768 words	COMMON	5	5	8	SMALL OUTLINE	SOP28,.5	SRAMs	1.27 mm	85 Cel		3-STATE	32KX8	32K	2 V	-25 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G28					Not Qualified	262144 bit			e0				.0001 Amp		85 ns
UPD43256BGW-B10X-9JL-A	Renesas Electronics	STANDARD SRAM	OTHER	28	TSOP1	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	PARALLEL	ASYNCHRONOUS	40 mA	32768 words	COMMON	3.3	3/5	8	SMALL OUTLINE, THIN PROFILE	TSSOP28,.53,22	SRAMs	.55 mm	85 Cel		3-STATE	32KX8	32K	2 V	-25 Cel	TIN BISMUTH	DUAL		R-PDSO-G28		5.5 V	1.2 mm	8 mm	Not Qualified	262144 bit	2.7 V		e6					11.8 mm	100 ns
UPD43256BGW-B15-9JL-A	Renesas Electronics	STANDARD SRAM	COMMERCIAL	28	TSOP1	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	PARALLEL	ASYNCHRONOUS	45 mA	32768 words	COMMON	5	3/5	8	SMALL OUTLINE, THIN PROFILE	TSOP28,.46,32	SRAMs	.55 mm	70 Cel		3-STATE	32KX8	32K	2 V	0 Cel	TIN BISMUTH	DUAL		R-PDSO-G28		5.5 V	1.2 mm	8 mm	Not Qualified	262144 bit	2.7 V		e6					11.8 mm	150 ns
UPD43257BCZ-85LL	Renesas Electronics	STANDARD SRAM	COMMERCIAL	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	45 mA	32768 words	COMMON	5	5	8	IN-LINE	DIP28,.6	SRAMs	2.54 mm	70 Cel		3-STATE	32KX8	32K	2 V	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDIP-T28					Not Qualified	262144 bit			e0						85 ns
7164S45TPGB	Renesas Electronics	STANDARD SRAM	MILITARY	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	MIL-STD-883 Class B	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	90 mA	8192 words		5		8	IN-LINE			2.54 mm	125 Cel			8KX8	8K		-55 Cel	MATTE TIN	DUAL		R-PDIP-T28		5.5 V	4.572 mm	7.62 mm	Not Qualified	65536 bit	4.5 V		e3					34.671 mm	45 ns
UPD43256G-15	Renesas Electronics	STANDARD SRAM	COMMERCIAL	28	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	PARALLEL	ASYNCHRONOUS	70 mA	32768 words	COMMON	5	5	8	SMALL OUTLINE	SOP28,.5	SRAMs	1.27 mm	70 Cel		3-STATE	32KX8	32K		0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G28		5.5 V			Not Qualified	262144 bit	4.5 V		e0				.002 Amp		150 ns
IDT7164S45DB	Renesas Electronics	STANDARD SRAM	MILITARY	28	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS	MIL-STD-883 Class B	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	160 mA	8192 words	COMMON	5	5	8	IN-LINE	DIP28,.6	SRAMs	2.54 mm	125 Cel		3-STATE	8KX8	8K	2 V	-55 Cel	TIN LEAD	DUAL	1	R-CDIP-T28		5.5 V	5.08 mm	15.24 mm	Not Qualified	65536 bit	4.5 V		e0			YES	.0002 Amp	37.211 mm	45 ns
UPD43256BGW-85L-9KL-A	Renesas Electronics	STANDARD SRAM	COMMERCIAL	28	TSOP1-R	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	PARALLEL	ASYNCHRONOUS		32768 words		5		8	SMALL OUTLINE, THIN PROFILE			.55 mm	70 Cel			32KX8	32K		0 Cel	TIN BISMUTH	DUAL		R-PDSO-G28		5.5 V	1.2 mm	8 mm	Not Qualified	262144 bit	4.5 V		e6					11.8 mm	85 ns
R1LP5256ESP-5SR#S0	Renesas Electronics	STANDARD SRAM	COMMERCIAL	28	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	PARALLEL	ASYNCHRONOUS	35 mA	32768 words	COMMON	5	5	8	SMALL OUTLINE	SOP28,.45	SRAMs	1.27 mm	70 Cel		3-STATE	32KX8	32K	4.5 V	0 Cel	TIN COPPER	DUAL		R-PDSO-G28	2	5.5 V			Not Qualified	262144 bit	4.5 V		e2	20	260		.000002 Amp		55 ns
IDT71501S45LB	Renesas Electronics	STANDARD SRAM	MILITARY	28	QCCN	RECTANGULAR	CERAMIC	YES		CMOS	38535Q/M;38534H;883B	NO LEAD	PARALLEL	SYNCHRONOUS	140 mA	65536 words	SEPARATE	5	5	1	CHIP CARRIER	LCC28,.35X.55	SRAMs	1.27 mm	125 Cel		3-STATE	64KX1	64K	4.5 V	-55 Cel	TIN LEAD	QUAD		R-XQCC-N28					Not Qualified	65536 bit			e0				.14 Amp		45 ns
7164S45TDGB	Renesas Electronics	STANDARD SRAM	MILITARY	28	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS	MIL-STD-883 Class B	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	90 mA	8192 words		5		8	IN-LINE			2.54 mm	125 Cel			8KX8	8K		-55 Cel	Matte Tin (Sn)	DUAL		R-CDIP-T28		5.5 V	5.08 mm	7.62 mm	Not Qualified	65536 bit	4.5 V		e3	30	260			37.1475 mm	45 ns
UPD43256BGU-A10	Renesas Electronics	STANDARD SRAM	COMMERCIAL	28	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	PARALLEL	ASYNCHRONOUS	45 mA	32768 words	COMMON		3.3/5	8	SMALL OUTLINE	SOP28,.5	SRAMs	1.27 mm	70 Cel		3-STATE	32KX8	32K	2 V	0 Cel	TIN LEAD	DUAL		R-PDSO-G28		5.5 V	2.95 mm	8.4 mm	Not Qualified	262144 bit	3 V	BATTERY BACKUP	e0					18 mm	100 ns
7164S70TDB	Renesas Electronics	STANDARD SRAM	MILITARY	28	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS	MIL-STD-883 Class B	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	160 mA	8192 words	COMMON	5	5	8	IN-LINE	DIP28,.3	SRAMs	2.54 mm	125 Cel		3-STATE	8KX8	8K	4.5 V	-55 Cel	TIN LEAD	DUAL		R-CDIP-T28	1	5.5 V			Not Qualified	65536 bit	4.5 V		e0		240		.02 Amp		70 ns
71256L45DB	Renesas Electronics	STANDARD SRAM	MILITARY	28	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS	MIL-STD-883 Class B	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	115 mA	32768 words	COMMON	5		8	IN-LINE	DIP28,.6		2.54 mm	125 Cel			32KX8	32K	4.5 V	-55 Cel	TIN LEAD	DUAL		R-CDIP-T28	1	5.5 V	5.08 mm	15.24 mm		262144 bit	4.5 V		e0		240	YES	.0015 Amp	37.211 mm	45 ns
R1LV5256ESA-7SR#S0	Renesas Electronics	STANDARD SRAM	COMMERCIAL	28	TSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	PARALLEL	ASYNCHRONOUS	25 mA	32768 words	COMMON	3	3/3.3	8	SMALL OUTLINE, THIN PROFILE	TSSOP28,.53,22	SRAMs	.55 mm	70 Cel		3-STATE	32KX8	32K	2 V	0 Cel		DUAL		R-PDSO-G28	2	3.6 V	1.2 mm	8 mm	Not Qualified	262144 bit	2.7 V						.000008 Amp	11.8 mm	70 ns
7164L20TDGB	Renesas Electronics	STANDARD SRAM	MILITARY	28	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS	MIL-STD-883 Class B	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	100 mA	8192 words		5		8	IN-LINE			2.54 mm	125 Cel			8KX8	8K		-55 Cel	Matte Tin (Sn)	DUAL		R-CDIP-T28		5.5 V	5.08 mm	7.62 mm	Not Qualified	65536 bit	4.5 V		e3	30	260			37.1475 mm	19 ns
UPD43256AGU-85LL	Renesas Electronics	STANDARD SRAM	COMMERCIAL	28	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		CMOS		GULL WING	PARALLEL	ASYNCHRONOUS	45 mA	32768 words	COMMON	5	5	8	SMALL OUTLINE	SOP28,.5	SRAMs	1.27 mm	70 Cel		3-STATE	32KX8	32K	2 V	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G28					Not Qualified	262144 bit			e0				.00002 Amp		85 ns
UPD43256BGU-55LL-A	Renesas Electronics	STANDARD SRAM	COMMERCIAL	28	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	PARALLEL	ASYNCHRONOUS		32768 words		5		8	SMALL OUTLINE			1.27 mm	70 Cel			32KX8	32K		0 Cel	TIN BISMUTH	DUAL		R-PDSO-G28		5.5 V	3 mm	8.4 mm	Not Qualified	262144 bit	4.5 V		e6						55 ns
UPD43256GU-15L	Renesas Electronics	STANDARD SRAM	COMMERCIAL	28	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		CMOS		GULL WING	PARALLEL	ASYNCHRONOUS	70 mA	32768 words	COMMON	5	5	8	SMALL OUTLINE	SOP28,.5	SRAMs	1.27 mm	70 Cel		3-STATE	32KX8	32K	2 V	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G28					Not Qualified	262144 bit			e0				.00005 Amp		150 ns
7164L25TDB	Renesas Electronics	STANDARD SRAM	MILITARY	28	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS	MIL-STD-883 Class B	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	160 mA	8192 words	COMMON	5	5	8	IN-LINE	DIP28,.3	SRAMs	2.54 mm	125 Cel		3-STATE	8KX8	8K	2 V	-55 Cel	TIN LEAD	DUAL		R-CDIP-T28	1	5.5 V			Not Qualified	65536 bit	4.5 V		e0		240		.0002 Amp		25 ns
7164L20YGB	Renesas Electronics	STANDARD SRAM	MILITARY	28	SOJ	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	MIL-STD-883 Class B	J BEND	PARALLEL	ASYNCHRONOUS	100 mA	8192 words		5		8	SMALL OUTLINE			1.27 mm	125 Cel			8KX8	8K		-55 Cel	Matte Tin (Sn)	DUAL		R-PDSO-J28		5.5 V	3.556 mm	7.5184 mm	Not Qualified	65536 bit	4.5 V		e3	30	260			17.9324 mm	19 ns
M5M5256DVP-55XL	Renesas Electronics	STANDARD SRAM	COMMERCIAL	28	TSOP1	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	PARALLEL	ASYNCHRONOUS	50 mA	32768 words	COMMON	5	5	8	SMALL OUTLINE, THIN PROFILE	TSSOP28,.53,22	SRAMs	.55 mm	70 Cel		3-STATE	32KX8	32K	2 V	0 Cel		DUAL		R-PDSO-G28	2	5.5 V	1.2 mm	8 mm	Not Qualified	262144 bit	4.5 V							11.8 mm	55 ns
UPD43256BGW-B10X-9KL-A	Renesas Electronics	STANDARD SRAM	COMMERCIAL EXTENDED	28	TSOP1-R	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	PARALLEL	ASYNCHRONOUS	40 mA	32768 words	COMMON	3.3	3/5	8	SMALL OUTLINE, THIN PROFILE	TSSOP28,.53,22	SRAMs	.55 mm	85 Cel	YES	3-STATE	32KX8	32K	2 V	-25 Cel	TIN BISMUTH	DUAL		R-PDSO-G28		5.5 V	1.2 mm	8 mm	Not Qualified	262144 bit	2.7 V		e6					11.8 mm	100 ns
IDT71B79S12TD	Renesas Electronics	CACHE TAG SRAM	COMMERCIAL	28	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	BICMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		8192 words		5		9	IN-LINE			2.54 mm	70 Cel		3-STATE	8KX9	8K		0 Cel	TIN LEAD	DUAL	1	R-GDIP-T28		5.5 V	5.08 mm	7.62 mm	Not Qualified	73728 bit	4.5 V		e0			YES		37.211 mm	12 ns
R1LP5256ESP-5SR	Renesas Electronics	STANDARD SRAM	COMMERCIAL	28	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	PARALLEL	ASYNCHRONOUS	35 mA	32768 words	COMMON	5	5	8	SMALL OUTLINE	SOP28,.45	SRAMs	1.27 mm	70 Cel		3-STATE	32KX8	32K	4.5 V	0 Cel	TIN COPPER	DUAL		R-PDSO-G28	3	5.5 V			Not Qualified	262144 bit	4.5 V		e2	20	260		.000002 Amp		55 ns
7164L85YGB8	Renesas Electronics	STANDARD SRAM	MILITARY	28	SOJ	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	MIL-STD-883 Class B	J BEND	PARALLEL	ASYNCHRONOUS	100 mA	8192 words		5		8	SMALL OUTLINE			1.27 mm	125 Cel			8KX8	8K		-55 Cel	Matte Tin (Sn)	DUAL		R-PDSO-J28		5.5 V	3.556 mm	7.5184 mm	Not Qualified	65536 bit	4.5 V		e3	30	260			17.9324 mm	85 ns
UPD43256AC-85LL	Renesas Electronics	STANDARD SRAM	COMMERCIAL	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	45 mA	32768 words	COMMON	5	5	8	IN-LINE	DIP28,.6	SRAMs	2.54 mm	70 Cel		3-STATE	32KX8	32K	2 V	0 Cel	TIN LEAD	DUAL		R-PDIP-T28		5.5 V			Not Qualified	262144 bit	4.5 V		e0				.00002 Amp		85 ns
UPD43256AC-85L	Renesas Electronics	STANDARD SRAM	COMMERCIAL	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	45 mA	32768 words	COMMON	5	5	8	IN-LINE	DIP28,.6	SRAMs	2.54 mm	70 Cel		3-STATE	32KX8	32K	2 V	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDIP-T28					Not Qualified	262144 bit			e0				.00005 Amp		85 ns
IDT7164S25DB	Renesas Electronics	STANDARD SRAM	MILITARY	28	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS	MIL-STD-883 Class B	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	180 mA	8192 words	COMMON	5	5	8	IN-LINE	DIP28,.6	SRAMs	2.54 mm	125 Cel		3-STATE	8KX8	8K	2 V	-55 Cel	TIN LEAD	DUAL	1	R-CDIP-T28		5.5 V	5.08 mm	15.24 mm	Not Qualified	65536 bit	4.5 V		e0			YES	.0002 Amp	37.211 mm	25 ns
M5M5256DFP-70GI	Renesas Electronics	STANDARD SRAM	INDUSTRIAL	28	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	PARALLEL	ASYNCHRONOUS	45 mA	32768 words	COMMON	3.3	3.3/5	8	SMALL OUTLINE	SOP28,.5	SRAMs	1.27 mm	85 Cel		3-STATE	32KX8	32K	2 V	-40 Cel		DUAL		R-PDSO-G28	2	5.5 V	2.4 mm	8.4 mm	Not Qualified	262144 bit	3 V			20	260		.000001 Amp	17.5 mm	70 ns
UPD43256BGW-A12	Renesas Electronics	STANDARD SRAM	COMMERCIAL	28	TSOP1	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	PARALLEL	ASYNCHRONOUS	45 mA	32768 words	COMMON	5	3.3/5	8	SMALL OUTLINE, THIN PROFILE	TSSOP28,.53,22	SRAMs	.55 mm	70 Cel		3-STATE	32KX8	32K	2 V	0 Cel	TIN LEAD	DUAL		R-PDSO-G28		5.5 V	1.2 mm	8 mm	Not Qualified	262144 bit	3 V		e0				.00002 Amp	11.8 mm	85 ns
71256L20YG8	Renesas Electronics	STANDARD SRAM	COMMERCIAL	28	SOJ	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		J BEND	PARALLEL	ASYNCHRONOUS	135 mA	32768 words	COMMON	5		8	SMALL OUTLINE	SOJ28,.34		1.27 mm	70 Cel			32KX8	32K	4.5 V	0 Cel	MATTE TIN	DUAL		R-PDSO-J28	3	5.5 V	3.556 mm	7.5184 mm		262144 bit	4.5 V		e3		260	YES	.0006 Amp	17.9324 mm	20 ns
UPD43256BGU-B12-A	Renesas Electronics	STANDARD SRAM	COMMERCIAL	28	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	PARALLEL	ASYNCHRONOUS	45 mA	32768 words	COMMON	5	3/5	8	SMALL OUTLINE	SOP28,.5	SRAMs	1.27 mm	70 Cel		3-STATE	32KX8	32K	2 V	0 Cel	TIN BISMUTH	DUAL		R-PDSO-G28		5.5 V	3 mm	8.4 mm	Not Qualified	262144 bit	2.2 V		e6					18 mm	120 ns
IDT7164L20DB	Renesas Electronics	STANDARD SRAM	MILITARY	28	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS	MIL-STD-883 Class B	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	160 mA	8192 words	COMMON	5	5	8	IN-LINE	DIP28,.6	SRAMs	2.54 mm	125 Cel		3-STATE	8KX8	8K	2 V	-55 Cel	TIN LEAD	DUAL	1	R-CDIP-T28		5.5 V	5.08 mm	15.24 mm	Not Qualified	65536 bit	4.5 V		e0			YES	.0002 Amp	37.211 mm	19 ns
UPD4368LA-15	Renesas Electronics	STANDARD SRAM	COMMERCIAL	28	SOJ	RECTANGULAR	PLASTIC/EPOXY	YES		CMOS		J BEND	PARALLEL	ASYNCHRONOUS	120 mA	8192 words	COMMON	5	5	8	SMALL OUTLINE	SOJ28,.44	SRAMs	1.27 mm	70 Cel		3-STATE	8KX8	8K	4.5 V	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-J28					Not Qualified	65536 bit			e0				.002 Amp		15 ns
7164S25TDG8	Renesas Electronics	STANDARD SRAM	COMMERCIAL	28	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	265 mA	8192 words		5		8	IN-LINE			2.54 mm	70 Cel			8KX8	8K		0 Cel	Matte Tin (Sn)	DUAL		R-CDIP-T28		5.5 V	5.08 mm	7.62 mm		65536 bit	4.5 V		e3	30	260			37.1475 mm	25 ns
7164S100DGB8	Renesas Electronics	STANDARD SRAM	MILITARY	28	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS	MIL-STD-883 Class B	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	190 mA	8192 words		5		8	IN-LINE			2.54 mm	125 Cel			8KX8	8K		-55 Cel	Matte Tin (Sn)	DUAL		R-CDIP-T28		5.5 V	5.08 mm	15.24 mm	Not Qualified	65536 bit	4.5 V		e3	30	260			37.211 mm	100 ns
UPD43258ALA-20	Renesas Electronics	STANDARD SRAM	COMMERCIAL	28	SOJ	RECTANGULAR	PLASTIC/EPOXY	YES		CMOS		J BEND	PARALLEL	ASYNCHRONOUS	140 mA	32768 words	COMMON	5	5	8	SMALL OUTLINE	SOJ28,.34	SRAMs	1.27 mm	70 Cel		3-STATE	32KX8	32K	4.5 V	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-J28					Not Qualified	262144 bit			e0				.002 Amp		20 ns
7164L25TDGI8	Renesas Electronics	STANDARD SRAM	INDUSTRIAL	28	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	300 mA	8192 words		5		8	IN-LINE			2.54 mm	85 Cel			8KX8	8K		-40 Cel	Matte Tin (Sn)	DUAL		R-CDIP-T28		5.5 V	5.08 mm	7.62 mm		65536 bit	4.5 V		e3	30	260			37.1475 mm	25 ns
71256S25TDB	Renesas Electronics	STANDARD SRAM	MILITARY	28	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS	MIL-STD-883 Class B	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	135 mA	32768 words	COMMON	5		8	IN-LINE	DIP28,.3		2.54 mm	125 Cel			32KX8	32K	4.5 V	-55 Cel	TIN LEAD	DUAL		R-CDIP-T28	1	5.5 V	5.08 mm	7.62 mm		262144 bit	4.5 V		e0		240	YES	.02 Amp	37.1475 mm	25 ns
HM621100ALP-25	Renesas Electronics	CACHE SRAM	COMMERCIAL	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	120 mA	1048576 words	SEPARATE	5	5	1	IN-LINE	DIP28,.4	SRAMs	2.54 mm	70 Cel		3-STATE	1MX1	1M	2 V	0 Cel		DUAL		R-PDIP-T28		5.5 V		10.16 mm	Not Qualified	1048576 bit	4.5 V						.0001 Amp	34.7 mm	25 ns
71256S70TDB	Renesas Electronics	STANDARD SRAM	MILITARY	28	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS	MIL-STD-883 Class B	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	135 mA	32768 words	COMMON	5		8	IN-LINE	DIP28,.3		2.54 mm	125 Cel			32KX8	32K	4.5 V	-55 Cel	TIN LEAD	DUAL		R-CDIP-T28	1	5.5 V	5.08 mm	7.62 mm		262144 bit	4.5 V		e0		240	YES	.02 Amp	37.1475 mm	70 ns
HM6264BLSP-8L	Renesas Electronics	STANDARD SRAM	COMMERCIAL	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	45 mA	8192 words	COMMON	5	5	8	IN-LINE	DIP28,.3	SRAMs	2.54 mm	70 Cel		3-STATE	8KX8	8K	2 V	0 Cel		DUAL		R-PDIP-T28					Not Qualified	65536 bit							.000025 Amp		85 ns
7164L20DGI	Renesas Electronics	STANDARD SRAM	INDUSTRIAL	28	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	100 mA	8192 words		5		8	IN-LINE			2.54 mm	85 Cel			8KX8	8K		-40 Cel	Matte Tin (Sn)	DUAL		R-CDIP-T28		5.5 V	5.08 mm	15.24 mm		65536 bit	4.5 V		e3	30	260			37.211 mm	19 ns
7164L25DGI8	Renesas Electronics	STANDARD SRAM	INDUSTRIAL	28	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	300 mA	8192 words		5		8	IN-LINE			2.54 mm	85 Cel			8KX8	8K		-40 Cel	Matte Tin (Sn)	DUAL		R-CDIP-T28		5.5 V	5.08 mm	15.24 mm		65536 bit	4.5 V		e3	30	260			37.211 mm	25 ns
UPD43256BGU-85L-E2-A	Renesas Electronics	STANDARD SRAM	COMMERCIAL	28	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	PARALLEL	ASYNCHRONOUS		32768 words		5		8	SMALL OUTLINE			1.27 mm	70 Cel			32KX8	32K		0 Cel	TIN BISMUTH	DUAL		R-PDSO-G28		5.5 V	3 mm	8.4 mm	Not Qualified	262144 bit	4.5 V		e6					18 mm	85 ns
IDT71B74S18Y8	Renesas Electronics	CACHE TAG SRAM	COMMERCIAL	28	SOJ	RECTANGULAR	PLASTIC/EPOXY	YES	1	BICMOS		J BEND	PARALLEL	ASYNCHRONOUS		8192 words		5		8	SMALL OUTLINE			1.27 mm	70 Cel		3-STATE	8KX8	8K		0 Cel	TIN LEAD	DUAL	1	R-PDSO-J28		5.5 V	3.556 mm	7.5184 mm	Not Qualified	65536 bit	4.5 V		e0			YES		17.9324 mm	18 ns

SRAM

SRAM, or Static Random-Access Memory, is a type of volatile computer memory that stores data as a flip-flop, which retains the data as long as power is supplied to the system. SRAM is commonly used as cache memory and in other applications where high-speed access to data is required.

SRAM is a type of memory that is faster and more expensive than DRAM (Dynamic Random-Access Memory). It is commonly used as cache memory in computer systems and other digital devices to improve the speed of data access. SRAM is also used in applications where high-speed data processing is required, such as in networking equipment, video games, and other high-performance computing applications.

One of the advantages of using SRAM is that it provides faster access to data than other types of memory, such as DRAM. This is because SRAM does not need to be refreshed like DRAM, which makes it faster and more reliable. Additionally, SRAM uses less power than other types of memory, which makes it ideal for use in battery-powered devices.

One of the disadvantages of using SRAM is that it is more expensive and less dense than other types of memory, such as DRAM or flash memory. This means that it is not suitable for applications that require large amounts of memory at a low cost. Additionally, SRAM is volatile, which means that it cannot store data permanently.