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	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 Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Maximum Standby Current	Interleaved Burst Length	Length	Maximum Access Time
UPD42S16160G5-50	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	44	TSOP	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		110 mA	1048576 words	YES	COMMON	5	5	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			.00025 Amp			50 ns
UPD42S4800AG5-80	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	28	TSOP	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		80 mA	524288 words	YES	COMMON	5	5	8	SMALL OUTLINE, THIN PROFILE	TSOP28,.46	DRAMs	1.27 mm	70 Cel		3-STATE	512KX8	512K	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G28					Not Qualified	4194304 bit			e0			.0003 Amp			80 ns
UPD421000LA-80	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	20	SOJ	512	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		70 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			.001 Amp			80 ns
UPD4216800LG5M-A80	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	28	TSOP	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		60 mA	2097152 words	NO	COMMON	3.3	3.3	8	SMALL OUTLINE, THIN PROFILE	TSOP28,.46	DRAMs	1.27 mm	70 Cel	YES	3-STATE	2MX8	2M	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G28					Not Qualified	16777216 bit			e0			.0005 Amp			80 ns
UPD48288118AFF-E24-DW1	Renesas Electronics	DDR1 DRAM	OTHER	144	TBGA		RECTANGULAR	PLASTIC/EPOXY	MULTI BANK PAGE BURST	YES	1	CMOS	BALL	SYNCHRONOUS		16777216 words		SEPARATE	1.8	1.8,2.5	18	GRID ARRAY, THIN PROFILE	BGA144,12X18,40/32	DRAMs	1 mm	95 Cel		3-STATE	16MX18	16M	0 Cel		BOTTOM	1	R-PBGA-B144	1.9 V	1.17 mm	400 MHz	11 mm	Not Qualified	301989888 bit	1.7 V	AUTO REFRESH; IT ALSO REQUIRES AT 2.5V		NOT SPECIFIED	NOT SPECIFIED		2,4,8	18.5 mm	.3 ns
UPD4217402G5M-80	Renesas Electronics	STATIC COLUMN DRAM	COMMERCIAL	24	TSOP	2048	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING			4194304 words	NO	COMMON	5	5	4	SMALL OUTLINE, THIN PROFILE	TSOP24/28,.46	SRAMs	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						80 ns
UPD42S4263AG5-80	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	40	TSOP	512	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		120 mA	262144 words	YES	COMMON	5	5	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			.0003 Amp			80 ns
UPD42S4263LV-A80	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	40	ZIP	512	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	THROUGH-HOLE		110 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			80 ns
UPD42S17400LLE-A70	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	24	SOJ	2048	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		90 mA	4194304 words	YES	COMMON	3.3	3.3	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			.0001 Amp			70 ns
MC-424000A32FH-60	Renesas Electronics	FAST PAGE DRAM MODULE	COMMERCIAL	72	SIMM	2048	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	NO LEAD		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		R-PSMA-N72		31.75 mm			Not Qualified	134217728 bit						.008 Amp			60 ns
MC-4R192CEE6B-653	Renesas Electronics	RAMBUS DRAM MODULE		184	DIMM		RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	NO LEAD			100663296 words		COMMON		1.8/2.5,2.5	16	MICROELECTRONIC ASSEMBLY	DIMM184,40	DRAMs	1 mm			3-STATE	96MX16	96M			DUAL		R-PDMA-N184			600 MHz		Not Qualified	1610612736 bit
UPD4217402G5M-70	Renesas Electronics	STATIC COLUMN DRAM	COMMERCIAL	24	TSOP	2048	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING			4194304 words	NO	COMMON	5	5	4	SMALL OUTLINE, THIN PROFILE	TSOP24/28,.46	SRAMs	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						70 ns
UPD424280LE-80	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	40	SOJ	512	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		175 mA	262144 words	NO	COMMON	5	5	18	SMALL OUTLINE	SOJ40,.44	DRAMs	1.27 mm	70 Cel		3-STATE	256KX18	256K	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-J40					Not Qualified	4718592 bit			e0			.001 Amp			80 ns
MC-428000A36FH-60	Renesas Electronics	FAST PAGE DRAM MODULE	COMMERCIAL	72	SIMM	2048	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	NO LEAD		1420 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			60 ns
UPD4217160LG5M-A60	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	44	TSOP	2048	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		110 mA	1048576 words	NO	COMMON	3.3	3.3	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			60 ns
MC-424FG641F-60	Renesas Electronics	EDO DRAM MODULE	COMMERCIAL	168	DIMM	4096	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	NO LEAD		1440 mA	4194304 words	NO	COMMON	5	5	64	MICROELECTRONIC ASSEMBLY	DIMM168	DRAMs	1.27 mm	70 Cel		3-STATE	4MX64	4M	0 Cel		DUAL		R-PDMA-N168		25.4 mm			Not Qualified	268435456 bit						.016 Amp			60 ns
UPD424412LA-70	Renesas Electronics	STATIC COLUMN DRAM	COMMERCIAL	20	SOJ	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		100 mA	1048576 words		COMMON	5	5	4	SMALL OUTLINE	SOJ20/26,.34	SRAMs	1.27 mm	70 Cel		3-STATE	1MX4	1M	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-J20					Not Qualified	4194304 bit			e0			.001 Amp			70 ns
UPD4264400G7-A60	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	34	TSOP	8192	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING			16777216 words	NO	COMMON	3.3	3.3	4	SMALL OUTLINE, THIN PROFILE	TSOP34,.56	DRAMs	1.27 mm	70 Cel		3-STATE	16MX4	16M	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G34					Not Qualified	67108864 bit			e0						60 ns
MC-421000A32F-70	Renesas Electronics	FAST PAGE DRAM MODULE	COMMERCIAL	72	SIMM	1024	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	NO LEAD		800 mA	1048576 words	NO	COMMON	5	5	32	MICROELECTRONIC ASSEMBLY	SSIM72	DRAMs	1.27 mm	70 Cel		3-STATE	1MX32	1M	0 Cel		SINGLE		R-PSMA-N72		25.4 mm			Not Qualified	33554432 bit						.008 Amp			70 ns
MC-421000A36FE-10	Renesas Electronics	FAST PAGE DRAM MODULE	COMMERCIAL	72	SIMM	1024	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	NO LEAD		640 mA	1048576 words		COMMON	5	5	36	MICROELECTRONIC ASSEMBLY	SSIM72	DRAMs	1.27 mm	70 Cel		3-STATE	1MX36	1M	0 Cel		SINGLE		R-PSMA-N72		25.4 mm			Not Qualified	37748736 bit						.008 Amp			100 ns
UPD421000GX-80	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	20	TSSOP	512	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		70 mA	1048576 words		SEPARATE	5	5	1	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20/24,.63,20	DRAMs	.5 mm	70 Cel		3-STATE	1MX1	1M	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G20					Not Qualified	1048576 bit			e0			.001 Amp			80 ns
UPD424263AV-70	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	40	ZIP	512	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	THROUGH-HOLE		130 mA	262144 words	NO	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			70 ns
UPD42S17190LLE-A70	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	42	SOJ	2048	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		110 mA	1048576 words	YES	COMMON	3.3	3.3	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			.0001 Amp			70 ns
UPD4265405LE-A70	Renesas Electronics	EDO DRAM	COMMERCIAL	32	SOJ	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		100 mA	16777216 words	NO	COMMON	3.3	3.3	4	SMALL OUTLINE	SOJ32,.44	DRAMs	1.27 mm	70 Cel		3-STATE	16MX4	16M	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-J32					Not Qualified	67108864 bit			e0			.0005 Amp			70 ns
UPD42S65800LG-A80	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	34	SOJ	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND			8388608 words	YES	COMMON	3.3	3.3	8	SMALL OUTLINE	SOJ34,.54	DRAMs	1.27 mm	70 Cel		3-STATE	8MX8	8M	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-J34					Not Qualified	67108864 bit			e0						80 ns
UPD42S4260G5-70-7KF	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	40	TSOP	512	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		160 mA	262144 words	YES	COMMON	5	5	16	SMALL OUTLINE, THIN PROFILE	TSOP40/44,.46,32	DRAMs	.8 mm	70 Cel	YES	3-STATE	256KX16	256K	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G40					Not Qualified	4194304 bit			e0			.00015 Amp			70 ns
UPD42S18160LG5M-A80	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	44	TSOP	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		130 mA	1048576 words	YES	COMMON	3.3	3.3	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			.00015 Amp			80 ns
UPD424100GS-80-9KD	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	20	TSSOP	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		90 mA	4194304 words	NO	SEPARATE	5	5	1	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20/26,.36	DRAMs	.635 mm	70 Cel	YES	3-STATE	4MX1	4M	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G20					Not Qualified	4194304 bit			e0			.001 Amp			80 ns
UPD4217800LLE-A70	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	28	SOJ	2048	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		90 mA	2097152 words	NO	COMMON	3.3	3.3	8	SMALL OUTLINE	SOJ28,.44	DRAMs	1.27 mm	70 Cel		3-STATE	2MX8	2M	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-J28					Not Qualified	16777216 bit			e0			.0005 Amp			70 ns
UPD42S18180G5-70-7JF	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	44	TSOP	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		170 mA	1048576 words	YES	COMMON	5	5	18	SMALL OUTLINE, THIN PROFILE	TSOP44/50,.46,32	DRAMs	.8 mm	70 Cel		3-STATE	1MX18	1M	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G44					Not Qualified	18874368 bit			e0			.0004 Amp			70 ns
UPD42S17800G5-60	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	28	TSOP	2048	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		110 mA	2097152 words	YES	COMMON	5	5	8	SMALL OUTLINE, THIN PROFILE	TSOP28,.46	DRAMs	1.27 mm	70 Cel		3-STATE	2MX8	2M	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G28					Not Qualified	16777216 bit			e0			.00025 Amp			60 ns
UPD42S4263AG5M-70	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	40	TSOP	512	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		130 mA	262144 words	YES	COMMON	5	5	16	SMALL OUTLINE, THIN PROFILE	TSOP40/44,.36,32	DRAMs	.8 mm	70 Cel	YES	3-STATE	256KX16	256K	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G40					Not Qualified	4194304 bit			e0			.0003 Amp			70 ns
MC-42S2LFB64S-A60	Renesas Electronics	EDO DRAM MODULE	COMMERCIAL	144	DIMM	2048	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	NO LEAD		800 mA	2097152 words	YES	COMMON	3.3	3.3	64	MICROELECTRONIC ASSEMBLY	DIMM144,32	DRAMs	.8 mm	70 Cel		3-STATE	2MX64	2M	0 Cel		DUAL		R-PDMA-N144		25.4 mm			Not Qualified	134217728 bit						.0012 Amp			60 ns
UPD424900AG5M-60	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	28	TSOP	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		120 mA	524288 words	NO	COMMON	5	5	9	SMALL OUTLINE, THIN PROFILE	TSOP28,.46	DRAMs	1.27 mm	70 Cel	YES	3-STATE	512KX9	512K	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G28					Not Qualified	4718592 bit			e0			.0003 Amp			60 ns
MC-424000A32BH-70	Renesas Electronics	FAST PAGE DRAM MODULE	COMMERCIAL	72	SIMM	2048	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	NO LEAD		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		R-PSMA-N72		31.75 mm			Not Qualified	134217728 bit						.008 Amp			70 ns
UPD42S16900LG5M-A80	Renesas Electronics	FAST PAGE DRAM																	5							70 Cel					0 Cel					5.5 V						4.5 V								80 ns
UPD42S16100LG3-A60-7KD	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	24	TSOP	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		80 mA	16777216 words	YES	SEPARATE	3.3	3.3	1	SMALL OUTLINE, THIN PROFILE	TSOP24/26,.36	DRAMs	1.27 mm	70 Cel	YES	3-STATE	16MX1	16M	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G24					Not Qualified	16777216 bit			e0			.00008 Amp			60 ns
UPD42S4190LG5M-A70	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	40	TSOP	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		110 mA	262144 words	YES	COMMON	3.3	3.3	18	SMALL OUTLINE, THIN PROFILE	TSOP40/44,.46,32	DRAMs	.8 mm	70 Cel	YES	3-STATE	256KX18	256K	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G40					Not Qualified	4718592 bit			e0			.0001 Amp			70 ns
UPD424400V-60L	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	20	ZIP	1024	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	THROUGH-HOLE		120 mA	1048576 words	NO	COMMON	5	5	4	IN-LINE	ZIP20,.1	DRAMs	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			.0002 Amp			60 ns
UPD424280LLE-A80	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	40	SOJ	512	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		130 mA	262144 words	NO	COMMON	3.3	3.3	18	SMALL OUTLINE	SOJ40,.44	DRAMs	1.27 mm	70 Cel		3-STATE	256KX18	256K	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-J40					Not Qualified	4718592 bit			e0			.0001 Amp			80 ns
MC-42S2000LAD32SA-60	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
UPD424210ALE-70	Renesas Electronics	EDO DRAM	COMMERCIAL	40	SOJ	512	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		70 mA	262144 words	NO	COMMON	5	5	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			.001 Amp			70 ns
UPD42S4280LLE-A60	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	40	SOJ	512	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		150 mA	262144 words	YES	COMMON	3.3	3.3	18	SMALL OUTLINE	SOJ40,.44	DRAMs	1.27 mm	70 Cel		3-STATE	256KX18	256K	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-J40					Not Qualified	4718592 bit			e0			.0001 Amp			60 ns
UPD4217900LLE-A60	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	32	SOJ	2048	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		110 mA	2097152 words	NO	COMMON	3.3	3.3	9	SMALL OUTLINE	SOJ32,.44	DRAMs	1.27 mm	70 Cel		3-STATE	2MX9	2M	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-J32					Not Qualified	18874368 bit			e0			.0004 Amp			60 ns
UPD424410LA-10	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	20	SOJ	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		80 mA	1048576 words	NO	COMMON	5	5	4	SMALL OUTLINE	SOJ20/26,.34	DRAMs	1.27 mm	70 Cel		3-STATE	1MX4	1M	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-J20					Not Qualified	4194304 bit			e0			.001 Amp			100 ns
UPD42S17805LLE-A50	Renesas Electronics	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	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-J28					Not Qualified	16777216 bit			e0			.00015 Amp			50 ns
UPD42S16180LG5-A60-7JF	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	44	TSOP	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		100 mA	1048576 words	YES	COMMON	3.3	3.3	18	SMALL OUTLINE, THIN PROFILE	TSOP44/50,.46,32	DRAMs	.8 mm	70 Cel		3-STATE	1MX18	1M	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G44					Not Qualified	18874368 bit			e0			.0001 Amp			60 ns
UPD42S18160G5M-50	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	44	TSOP	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		170 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			.00025 Amp			50 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.