Renesas Electronics 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	Sequential Burst Length	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	Reverse Pinout	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	Maximum Clock Frequency (fCLK)	Width	Qualification	Memory Density	Minimum Supply Voltage (Vsup)	Additional Features	JESD-609 Code	Maximum Standby Current	Interleaved Burst Length	Length	Maximum Access Time
MC-421000B8A-12	Renesas Electronics	NIBBLE MODE DRAM	COMMERCIAL	30		512		PLASTIC/EPOXY		NO		CMOS			400 mA	1048576 words			COMMON	5	5	8		SIP30,.2	DRAMs	2.54 mm	70 Cel		3-STATE	1MX8	1M	0 Cel	Tin/Lead (Sn/Pb)	SINGLE							Not Qualified	8388608 bit			e0	.008 Amp			120 ns
UPD42S4170LV-A60	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	40	ZIP	1024	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	THROUGH-HOLE		100 mA	262144 words		YES	COMMON	3.3	3.3	16	IN-LINE	ZIP40,.1	DRAMs	1.27 mm	70 Cel		3-STATE	256KX16	256K	0 Cel	Tin/Lead (Sn/Pb)	ZIG-ZAG		R-PZIP-T40					Not Qualified	4194304 bit			e0	.0001 Amp			60 ns
UPD4218160G5M-60	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	44	TSOP	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		160 mA	1048576 words		NO	COMMON	5	5	16	SMALL OUTLINE, THIN PROFILE	TSOP44/50,.46,32	DRAMs	.8 mm	70 Cel	YES	3-STATE	1MX16	1M	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G44					Not Qualified	16777216 bit			e0	.001 Amp			60 ns
UPD4164D-3	Renesas Electronics	PAGE MODE DRAM	COMMERCIAL	16	DIP	128	RECTANGULAR	CERAMIC		NO		MOS	THROUGH-HOLE			65536 words			SEPARATE	5	5	1	IN-LINE	DIP16,.3	DRAMs	2.54 mm	70 Cel		3-STATE	64KX1	64K	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-XDIP-T16					Not Qualified	65536 bit			e0				150 ns
UPD42S16160G5-80-7KF	Renesas Electronics	FAST PAGE DRAM																		5							70 Cel					0 Cel					5.5 V						4.5 V						80 ns
MC-4532CD647EF-A75	Renesas Electronics	SYNCHRONOUS DRAM MODULE	COMMERCIAL	168	DIMM	4096	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	NO LEAD		2080 mA	33554432 words			COMMON	3.3	3.3	64	MICROELECTRONIC ASSEMBLY	DIMM168	DRAMs	1.27 mm	70 Cel		3-STATE	32MX64	32M	0 Cel		DUAL		R-PDMA-N168			133 MHz		Not Qualified	2147483648 bit				.008 Amp			5.4 ns
UPD42S16165LE-70	Renesas Electronics	EDO DRAM	COMMERCIAL	42	SOJ	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		120 mA	1048576 words		YES	COMMON	5	5	16	SMALL OUTLINE	SOJ42,.44	DRAMs	1.27 mm	70 Cel		3-STATE	1MX16	1M	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-J42					Not Qualified	16777216 bit			e0	.00025 Amp			70 ns
UPD42S4260AV-80	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	40	ZIP	512	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	THROUGH-HOLE		120 mA	262144 words		YES	COMMON	5	5	16	IN-LINE	ZIP40,.1	DRAMs	1.27 mm	70 Cel		3-STATE	256KX16	256K	0 Cel	Tin/Lead (Sn/Pb)	ZIG-ZAG		R-PZIP-T40					Not Qualified	4194304 bit			e0	.0003 Amp			80 ns
UPD42S4260LLE-15	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	40	SOJ	512	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		45 mA	262144 words		YES	COMMON	3.3	3.3	16	SMALL OUTLINE	SOJ40,.44	DRAMs	1.27 mm	70 Cel		3-STATE	256KX16	256K	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-J40					Not Qualified	4194304 bit			e0	.00025 Amp			150 ns
UPD42S16190LE-70	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	42	SOJ	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		100 mA	1048576 words		YES	COMMON	5	5	18	SMALL OUTLINE	SOJ42,.44	DRAMs	1.27 mm	70 Cel		3-STATE	1MX18	1M	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-J42					Not Qualified	18874368 bit			e0	.0004 Amp			70 ns
MC-424512A36F-80	Renesas Electronics	PAGE MODE DRAM	COMMERCIAL	72	SIMM	512	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	NO LEAD		1024 mA	524288 words			COMMON	5	5	36	MICROELECTRONIC ASSEMBLY	SSIM72	DRAMs	1.27 mm	70 Cel			512KX36	512K	0 Cel		SINGLE		R-PSMA-N72		25.4 mm			Not Qualified	18874368 bit				.016 Amp			80 ns
UPD424102GS-10	Renesas Electronics	STATIC COLUMN DRAM	COMMERCIAL	20	TSSOP	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		80 mA	4194304 words			SEPARATE	5	5	1	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20/26,.36	SRAMs	.635 mm	70 Cel		3-STATE	4MX1	4M	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G20					Not Qualified	4194304 bit			e0	.001 Amp			100 ns
UPD424263LV-A80	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	40	ZIP	512	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	THROUGH-HOLE		110 mA	262144 words		NO	COMMON	3.3	3.3	16	IN-LINE	ZIP40,.1	DRAMs	1.27 mm	70 Cel		3-STATE	256KX16	256K	0 Cel	Tin/Lead (Sn/Pb)	ZIG-ZAG		R-PZIP-T40					Not Qualified	4194304 bit			e0	.0001 Amp			80 ns
UPD4564441G5-A80-9JF	Renesas Electronics	SYNCHRONOUS DRAM	COMMERCIAL	54	TSOP	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		135 mA	16777216 words	1,2,4,8,FP		COMMON	3.3	3.3	4	SMALL OUTLINE, THIN PROFILE	TSOP54,.46,32	DRAMs	.8 mm	70 Cel		3-STATE	16MX4	16M	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G54			125 MHz		Not Qualified	67108864 bit			e0	.0005 Amp	1,2,4,8		6 ns
UPD42S4263LG5-A80	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	40	TSOP	512	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		110 mA	262144 words		YES	COMMON	3.3	3.3	16	SMALL OUTLINE, THIN PROFILE	TSOP40/44,.36,32	DRAMs	.8 mm	70 Cel		3-STATE	256KX16	256K	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G40					Not Qualified	4194304 bit			e0	.0001 Amp			80 ns
UPD48288218FF-EF50-DW1-A	Renesas Electronics	DDR1 DRAM		144	BGA		RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	BALL		560 mA	16777216 words	2,4,8		COMMON		1.5,1.8,2.5	18	GRID ARRAY	BGA144,12X18,40/32	DRAMs	.8 mm			3-STATE	16MX18	16M			BOTTOM		R-PBGA-B144			200 MHz		Not Qualified	301989888 bit
MC-157-10	Renesas Electronics	FAST PAGE DRAM MODULE	COMMERCIAL	30	SIMM	256	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	NO LEAD		120 mA	262144 words			COMMON	5	5	8	MICROELECTRONIC ASSEMBLY	SIM30	DRAMs	2.54 mm	70 Cel		3-STATE	256KX8	256K	0 Cel		SINGLE		R-PSMA-N30					Not Qualified	2097152 bit				.002 Amp			100 ns
UPD42S16100LA-80	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	24	SOJ	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		70 mA	16777216 words		YES	SEPARATE	5	5	1	SMALL OUTLINE	SOJ24/26,.34	DRAMs	1.27 mm	70 Cel		3-STATE	16MX1	16M	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-J24					Not Qualified	16777216 bit			e0	.0002 Amp			80 ns
UPD4217410LE-70	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	24	SOJ	2048	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND			4194304 words		NO	COMMON	5	5	4	SMALL OUTLINE	SOJ24/28,.44	DRAMs	1.27 mm	70 Cel		3-STATE	4MX4	4M	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-J24					Not Qualified	16777216 bit			e0				70 ns
MC-4516CC726LF-A80	Renesas Electronics	SYNCHRONOUS DRAM MODULE	COMMERCIAL	168	DIMM	4096	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	NO LEAD		1440 mA	16777216 words			COMMON	3.3	3.3	72	MICROELECTRONIC ASSEMBLY	DIMM168	DRAMs	1.27 mm	70 Cel		3-STATE	16MX72	16M	0 Cel		DUAL		R-PDMA-N168			125 MHz		Not Qualified	1207959552 bit				.009 Amp			6 ns
UPD48576118FF-E33-DW1	Renesas Electronics	DDR DRAM	OTHER	144	TBGA		RECTANGULAR	PLASTIC/EPOXY	MULTI BANK PAGE BURST	YES	1	CMOS	BALL	SYNCHRONOUS	716 mA	33554432 words	2,4,8		SEPARATE	1.8	1.5/1.8,1.8,2.5	18	GRID ARRAY, THIN PROFILE	BGA144,12X18,40/32	DRAMs	1 mm	85 Cel		3-STATE	32MX18	32M	0 Cel		BOTTOM	1	R-PBGA-B144	1.9 V	1.17 mm	300 MHz	11 mm	Not Qualified	603979776 bit	1.7 V	AUTO REFRESH		.055 Amp	2,4,8	18.5 mm	.25 ns
UPD421000LA-10L	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	20	SOJ	512	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		60 mA	1048576 words			SEPARATE	5	5	1	SMALL OUTLINE	SOJ20/26,.34	DRAMs	1.27 mm	70 Cel		3-STATE	1MX1	1M	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-J20					Not Qualified	1048576 bit			e0	.0002 Amp			100 ns
MC-4516CD641PS-A80	Renesas Electronics	SYNCHRONOUS DRAM MODULE	COMMERCIAL	144	DIMM	4096	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	NO LEAD		1040 mA	16777216 words			COMMON	3.3	3.3	64	MICROELECTRONIC ASSEMBLY	DIMM144,32	DRAMs	.8 mm	70 Cel		3-STATE	16MX64	16M	0 Cel		DUAL		R-PDMA-N144			125 MHz		Not Qualified	1073741824 bit				.008 Amp			6 ns
UPD424190AV-70	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	40	ZIP	1024	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	THROUGH-HOLE		120 mA	262144 words		NO	COMMON	5	5	18	IN-LINE	ZIP40,.1	DRAMs	1.27 mm	70 Cel		3-STATE	256KX18	256K	0 Cel	Tin/Lead (Sn/Pb)	ZIG-ZAG		R-PZIP-T40					Not Qualified	4718592 bit			e0	.0003 Amp			70 ns
MC-42S2000LAD32SA-A60	Renesas Electronics	FAST PAGE DRAM MODULE	COMMERCIAL	72	DIMM	1024	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	NO LEAD		301 mA	2097152 words		YES	COMMON	3.3	3.3	32	MICROELECTRONIC ASSEMBLY	DIMM72	DRAMs	1.27 mm	70 Cel		3-STATE	2MX32	2M	0 Cel		DUAL		R-PDMA-N72		25.4 mm			Not Qualified	67108864 bit				.0006 Amp			60 ns
MC-424000A36BH-70	Renesas Electronics	FAST PAGE DRAM MODULE	COMMERCIAL	72	SIMM	2048	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	NO LEAD		1200 mA	4194304 words		NO	COMMON	5	5	36	MICROELECTRONIC ASSEMBLY	SSIM72	DRAMs	1.27 mm	70 Cel		3-STATE	4MX36	4M	0 Cel		SINGLE		R-PSMA-N72		31.75 mm			Not Qualified	150994944 bit				.012 Amp			70 ns
UPD424266LA-80	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	20	SOJ	512	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		70 mA	262144 words			COMMON	5	5	4	SMALL OUTLINE	SOJ20/26,.34	DRAMs	1.27 mm	70 Cel		3-STATE	256KX4	256K	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-J20					Not Qualified	1048576 bit			e0	.001 Amp			80 ns
UPD416D-1	Renesas Electronics	PAGE MODE DRAM	COMMERCIAL	16	DIP	128	RECTANGULAR	CERAMIC		NO		MOS	THROUGH-HOLE			16384 words			SEPARATE		+-5,12	1	IN-LINE	DIP16,.3	DRAMs	2.54 mm	70 Cel		3-STATE	16KX1	16K	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-XDIP-T16					Not Qualified	16384 bit			e0				250 ns
UPD421805G5-30	Renesas Electronics	EDO DRAM	COMMERCIAL	28	TSOP	512	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		100 mA	131072 words		NO	COMMON	5	5	8	SMALL OUTLINE, THIN PROFILE	TSOP28,.46	DRAMs	1.27 mm	70 Cel		3-STATE	128KX8	128K	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G28					Not Qualified	1048576 bit			e0	.001 Amp			70 ns
UPD4216900LG5-A60	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	32	TSOP	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		90 mA	2097152 words		NO	COMMON	3.3	3.3	9	SMALL OUTLINE, THIN PROFILE	TSOP32,.46	DRAMs	1.27 mm	70 Cel		3-STATE	2MX9	2M	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G32					Not Qualified	18874368 bit			e0	.0004 Amp			60 ns
MC-421000A8B-10	Renesas Electronics	FAST PAGE DRAM MODULE	COMMERCIAL	30	SIMM	512	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	NO LEAD		480 mA	1048576 words			COMMON	5	5	8	MICROELECTRONIC ASSEMBLY	SIM30	DRAMs	2.54 mm	70 Cel		3-STATE	1MX8	1M	0 Cel		SINGLE		R-PSMA-N30		19.9898 mm			Not Qualified	8388608 bit				.008 Amp			100 ns
UPD42S4805ALE-70	Renesas Electronics	EDO DRAM	COMMERCIAL	28	SOJ	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		60 mA	524288 words		YES	COMMON	5	5	8	SMALL OUTLINE	SOJ28,.44	DRAMs	1.27 mm	70 Cel		3-STATE	512KX8	512K	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-J28					Not Qualified	4194304 bit			e0	.00015 Amp			70 ns
MC-422000F32BA-70	Renesas Electronics	EDO DRAM MODULE	COMMERCIAL	72	SIMM	1024	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	NO LEAD		304 mA	2097152 words		NO	COMMON	5	5	32	MICROELECTRONIC ASSEMBLY	SSIM72	DRAMs	1.27 mm	70 Cel		3-STATE	2MX32	2M	0 Cel		SINGLE		R-PSMA-N72		25.4 mm			Not Qualified	67108864 bit				.004 Amp			70 ns
UPD4218160LE-50	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	42	SOJ	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		170 mA	1048576 words		NO	COMMON	5	5	16	SMALL OUTLINE	SOJ42,.44	DRAMs	1.27 mm	70 Cel		3-STATE	1MX16	1M	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-J42					Not Qualified	16777216 bit			e0	.001 Amp			50 ns
UPD42S16165LG5-60-7JF	Renesas Electronics	EDO DRAM	COMMERCIAL	44	TSOP	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		110 mA	1048576 words		YES	COMMON	3.3	3.3	16	SMALL OUTLINE, THIN PROFILE	TSOP44/50,.46,32	DRAMs	.8 mm	70 Cel		3-STATE	1MX16	1M	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G44					Not Qualified	16777216 bit			e0	.00015 Amp			60 ns
MC-428000A36FH-70	Renesas Electronics	FAST PAGE DRAM MODULE	COMMERCIAL	72	SIMM	2048	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	NO LEAD		1260 mA	8388608 words		NO	COMMON	5	5	36	MICROELECTRONIC ASSEMBLY	SSIM72	DRAMs	1.27 mm	70 Cel		3-STATE	8MX36	8M	0 Cel		SINGLE		R-PSMA-N72		31.75 mm			Not Qualified	301989888 bit				.024 Amp			70 ns
UPD4264160G5-A70	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	50	TSOP	8192	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		90 mA	4194304 words		NO	COMMON	3.3	3.3	16	SMALL OUTLINE, THIN PROFILE	TSOP50,.46,32	DRAMs	.8 mm	70 Cel		3-STATE	4MX16	4M	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G50					Not Qualified	67108864 bit			e0	.0005 Amp			70 ns
UPD42S17400G3M-60	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	24	TSOP	2048	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		110 mA	4194304 words		YES	COMMON	5	5	4	SMALL OUTLINE, THIN PROFILE	TSOP24/26,.36	DRAMs	1.27 mm	70 Cel	YES	3-STATE	4MX4	4M	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G24					Not Qualified	16777216 bit			e0	.00025 Amp			60 ns
UPD424400GS-80	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	20	TSSOP	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		90 mA	1048576 words		NO	COMMON	5	5	4	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20/26,.36	DRAMs	.635 mm	70 Cel		3-STATE	1MX4	1M	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G20					Not Qualified	4194304 bit			e0	.001 Amp			80 ns
UPD42S4260LLE-A80	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	40	SOJ	512	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		120 mA	262144 words		YES	COMMON	3.3	3.3	16	SMALL OUTLINE	SOJ40,.44	DRAMs	1.27 mm	70 Cel		3-STATE	256KX16	256K	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-J40					Not Qualified	4194304 bit			e0	.0001 Amp			80 ns
UPD42S17170G5-80-7KF	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	44	TSOP	2048	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		100 mA	1048576 words		YES	COMMON	5	5	16	SMALL OUTLINE, THIN PROFILE	TSOP44/50,.46,32	DRAMs	.8 mm	70 Cel	YES	3-STATE	1MX16	1M	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G44					Not Qualified	16777216 bit			e0	.0004 Amp			80 ns
UPD424270G5-80-7JF	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	40	TSOP	512	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		145 mA	262144 words		NO	COMMON	5	5	16	SMALL OUTLINE, THIN PROFILE	TSOP40/44,.46,32	DRAMs	.8 mm	70 Cel		3-STATE	256KX16	256K	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G40					Not Qualified	4194304 bit			e0	.001 Amp			80 ns
UPD4565822G5-A80AL-9JF	Renesas Electronics	SYNCHRONOUS DRAM	COMMERCIAL	54	TSOP	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		125 mA	8388608 words	1,2,4,8,16		COMMON	3.3	3.3	8	SMALL OUTLINE, THIN PROFILE	TSOP54,.46,32	DRAMs	.8 mm	70 Cel		3-STATE	8MX8	8M	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G54			125 MHz		Not Qualified	67108864 bit			e0	.001 Amp	1,2,4,8,16		5 ns
UPD424412V-60	Renesas Electronics	STATIC COLUMN DRAM	COMMERCIAL	20	ZIP	1024	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	THROUGH-HOLE		120 mA	1048576 words			COMMON	5	5	4	IN-LINE	ZIP20,.1	SRAMs	1.27 mm	70 Cel		3-STATE	1MX4	1M	0 Cel	Tin/Lead (Sn/Pb)	ZIG-ZAG		R-PZIP-T20					Not Qualified	4194304 bit			e0	.001 Amp			60 ns
UPD424412GS-80L	Renesas Electronics	STATIC COLUMN DRAM	COMMERCIAL	20	TSSOP	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		90 mA	1048576 words			COMMON	5	5	4	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20/26,.36	SRAMs	.635 mm	70 Cel		3-STATE	1MX4	1M	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G20					Not Qualified	4194304 bit			e0	.0003 Amp			80 ns
MC-424512A36F-10	Renesas Electronics	PAGE MODE DRAM	COMMERCIAL	72	SIMM	512	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	NO LEAD		744 mA	524288 words			COMMON	5	5	36	MICROELECTRONIC ASSEMBLY	SSIM72	DRAMs	1.27 mm	70 Cel			512KX36	512K	0 Cel		SINGLE		R-PSMA-N72		25.4 mm			Not Qualified	18874368 bit				.016 Amp			100 ns
UPD42S17100LA-70	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	24	SOJ	2048	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		100 mA	16777216 words		YES	SEPARATE	5	5	1	SMALL OUTLINE	SOJ24/26,.34	DRAMs	1.27 mm	70 Cel		3-STATE	16MX1	16M	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-J24					Not Qualified	16777216 bit			e0	.0004 Amp			70 ns
UPD42S4280AV-70	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	40	ZIP	512	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	THROUGH-HOLE		150 mA	262144 words		YES	COMMON	5	5	18	IN-LINE	ZIP40,.1	DRAMs	1.27 mm	70 Cel		3-STATE	256KX18	256K	0 Cel	Tin/Lead (Sn/Pb)	ZIG-ZAG		R-PZIP-T40					Not Qualified	4718592 bit			e0	.0003 Amp			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.