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
UPD42S4800AG5-60	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	28	TSOP	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		100 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			60 ns
UPD424410LA-80	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	20	SOJ	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		90 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			80 ns
UPD4217400G3M-60	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	24	TSOP	2048	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		110 mA	4194304 words		NO	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	.001 Amp			60 ns
MC-4516CD641ES-A10L	Renesas Electronics	SYNCHRONOUS DRAM MODULE	COMMERCIAL	144	DIMM	4096	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	NO LEAD		1000 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			100 MHz		Not Qualified	1073741824 bit				.004 Amp			6 ns
UPD42S64800LG-A80	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	34	SOJ	8192	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
UPD42S16900LLE-A80	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	32	SOJ	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		70 mA	2097152 words		YES	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	.0001 Amp			80 ns
UPD424101GS-10	Renesas Electronics	NIBBLE MODE 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	DRAMs	.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
UPD42S4263LLE-A60	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	40	SOJ	512	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		130 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			60 ns
UPD42S4900LE-70	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	28	SOJ	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		160 mA	524288 words		YES	COMMON	5	5	9	SMALL OUTLINE	SOJ28,.44	DRAMs	1.27 mm	70 Cel		3-STATE	512KX9	512K	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-J28					Not Qualified	4718592 bit			e0	.00015 Amp			70 ns
UPD421000GXM-60L	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	20	TSSOP	512	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		90 mA	1048576 words			SEPARATE	5	5	1	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20/24,.63,20	DRAMs	.5 mm	70 Cel	YES	3-STATE	1MX1	1M	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G20					Not Qualified	1048576 bit			e0	.0002 Amp			60 ns
UPD4216100LA-50	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	24	SOJ	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		100 mA	16777216 words		NO	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	.001 Amp			50 ns
UPD42S17100G3-50	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	24	TSOP	2048	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		120 mA	16777216 words		YES	SEPARATE	5	5	1	SMALL OUTLINE, THIN PROFILE	TSOP24/26,.36	DRAMs	1.27 mm	70 Cel		3-STATE	16MX1	16M	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G24					Not Qualified	16777216 bit			e0	.00025 Amp			50 ns
UPD42S4190LV-A80	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	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	.0001 Amp			80 ns
UPD42S4260LG5-A60	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	40	TSOP	512	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		140 mA	262144 words		YES	COMMON	3.3	3.3	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	.0001 Amp			60 ns
UPD4516161G5A12	Renesas Electronics	SYNCHRONOUS DRAM	COMMERCIAL	50	TSOP	2048	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		180 mA	1048576 words	1,2,4,8,FP		COMMON	3.3	3.3	16	SMALL OUTLINE, THIN PROFILE	TSOP50,.46,32	DRAMs	.8 mm	70 Cel		3-STATE	1MX16	1M	0 Cel		DUAL		R-PDSO-G50			83 MHz		Not Qualified	16777216 bit				.002 Amp	1,2,4,8		10 ns
UPD4516821AG5-A10-7JF	Renesas Electronics	SYNCHRONOUS DRAM	COMMERCIAL	44	TSOP	2048	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		160 mA	2097152 words	1,2,4,8,FP		COMMON	3.3	3.3	8	SMALL OUTLINE, THIN PROFILE	TSOP44,.46,32	DRAMs	.8 mm	70 Cel		3-STATE	2MX8	2M	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G44			100 MHz		Not Qualified	16777216 bit			e0	.002 Amp	1,2,4,8		7 ns
UPD4216412V-60	Renesas Electronics	STATIC COLUMN DRAM	COMMERCIAL	24	ZIP	4096	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	THROUGH-HOLE			4194304 words			COMMON	5	5	4	IN-LINE	ZIP24,.1	SRAMs	1.27 mm	70 Cel	YES	3-STATE	4MX4	4M	0 Cel	Tin/Lead (Sn/Pb)	ZIG-ZAG		R-PZIP-T24					Not Qualified	16777216 bit			e0				60 ns
UPD4216100G5M-70	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	24	TSOP	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		80 mA	16777216 words		NO	SEPARATE	5	5	1	SMALL OUTLINE, THIN PROFILE	TSOP24/28,.46	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	.001 Amp			70 ns
UPD4216800G5M-50	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	28	TSOP	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		100 mA	2097152 words		NO	COMMON	5	5	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	.0004 Amp			50 ns
MC-422000AA64FB-80	Renesas Electronics	FAST PAGE DRAM MODULE	COMMERCIAL	168	DIMM	1024	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	NO LEAD		632 mA	2097152 words			COMMON	5	5	64	MICROELECTRONIC ASSEMBLY	DIMM168	DRAMs	1.27 mm	70 Cel		3-STATE	2MX64	2M	0 Cel		DUAL		R-PDMA-N168					Not Qualified	134217728 bit				.072 Amp			80 ns
UPD424256LA-60L	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	20	SOJ	512	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		90 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	.0002 Amp			60 ns
UPD42S17160LE-80	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	42	SOJ	2048	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		100 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	.0001 Amp			80 ns
UPD42S18160G5-50-7KF	Renesas Electronics	FAST PAGE DRAM																		5							70 Cel					0 Cel					5.5 V						4.5 V						50 ns
MC-424000A32B-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		25.4 mm			Not Qualified	134217728 bit				.008 Amp			70 ns
UPD4265800G7-A80	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	34	TSOP	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING			8388608 words		NO	COMMON	5	5	8	SMALL OUTLINE, THIN PROFILE	TSOP34,.56	DRAMs	1.27 mm	70 Cel		3-STATE	8MX8	8M	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G34					Not Qualified	67108864 bit			e0				80 ns
UPD42S16400LG3-A80	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	24	TSOP	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		60 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	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G24					Not Qualified	16777216 bit			e0	.00015 Amp			80 ns
UPD424260LG5-A10-7KF	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	40	TSOP	512	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		100 mA	262144 words		NO	COMMON	3.3	3.3	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	.0005 Amp			100 ns
MC-424000F32F-70	Renesas Electronics	EDO 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		25.4 mm			Not Qualified	134217728 bit				.008 Amp			70 ns
UPD42S16400LG5-A60-7JD	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	24	TSOP	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		80 mA	4194304 words		YES	COMMON	3.3	3.3	4	SMALL OUTLINE, THIN PROFILE	TSOP24/28,.46	DRAMs	1.27 mm	70 Cel		3-STATE	4MX4	4M	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G24					Not Qualified	16777216 bit			e0	.00015 Amp			60 ns
UPD42S16400LLE-A70	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	24	SOJ	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		70 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	.00015 Amp			70 ns
UPD424800LE-10L	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	28	SOJ	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		80 mA	524288 words		NO	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	.0002 Amp			100 ns
MC-421000A32FA-70	Renesas Electronics	FAST PAGE DRAM MODULE	COMMERCIAL	72	SIMM	1024	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	NO LEAD		300 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				.002 Amp			70 ns
MC-4516CD646F-A80	Renesas Electronics	SYNCHRONOUS DRAM MODULE	COMMERCIAL	168	DIMM	4096	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	NO LEAD		1280 mA	16777216 words			COMMON	3.3	3.3	64	MICROELECTRONIC ASSEMBLY	DIMM168	DRAMs	1.27 mm	70 Cel		3-STATE	16MX64	16M	0 Cel		DUAL		R-PDMA-N168			125 MHz		Not Qualified	1073741824 bit				.008 Amp			6 ns
UPD48576218FF-E18-DW1	Renesas Electronics	DDR1 DRAM		144	TBGA		RECTANGULAR	PLASTIC/EPOXY	MULTI BANK PAGE BURST	YES	1	CMOS	BALL	SYNCHRONOUS	1078 mA	33554432 words	2,4,8		COMMON	1.8	1.5/1.8,1.8,2.5	18	GRID ARRAY, THIN PROFILE	BGA144,12X18,40/32	DRAMs	1 mm			3-STATE	32MX18	32M			BOTTOM	1	R-PBGA-B144	1.9 V	1.17 mm	533 MHz	11 mm	Not Qualified	603979776 bit	1.7 V	AUTO REFRESH		.055 Amp		18.5 mm	.22 ns
UPD42S17100G5-50-7KD	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	24	TSOP	2048	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		120 mA	16777216 words		YES	SEPARATE	5	5	1	SMALL OUTLINE, THIN PROFILE	TSOP24/28,.46	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	.0004 Amp			50 ns
UPD4565821G5-A15L-9JF	Renesas Electronics	SYNCHRONOUS DRAM	COMMERCIAL	54	TSOP	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		110 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			67 MHz		Not Qualified	67108864 bit			e0	.0005 Amp	1,2,4,8,16		12 ns
UPD48288109AFF-E25-DW1	Renesas Electronics	DDR1 DRAM	OTHER	144	TBGA		RECTANGULAR	PLASTIC/EPOXY	MULTI BANK PAGE BURST	YES	1	CMOS	BALL	SYNCHRONOUS		33554432 words			SEPARATE	1.8	1.8,2.5	9	GRID ARRAY, THIN PROFILE	BGA144,12X18,40/32	DRAMs	1 mm	95 Cel		3-STATE	32MX9	32M	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			2,4,8	18.5 mm
UPD424810LG5M-A60	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	28	TSOP	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		100 mA	524288 words		NO	COMMON	3.3	3.3	8	SMALL OUTLINE, THIN PROFILE	TSOP28,.46	DRAMs	1.27 mm	70 Cel	YES	3-STATE	512KX8	512K	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G28					Not Qualified	4194304 bit			e0	.0001 Amp			60 ns
UPD48288218FF-E50-DW1-A	Renesas Electronics	DDR1 DRAM		144	BGA		RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	BALL		560 mA	16777216 words	2,4,8		COMMON		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
UPD424263LG5M-A70	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	40	TSOP	512	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		120 mA	262144 words		NO	COMMON	3.3	3.3	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	.0001 Amp			70 ns
UPD4564323G5-A60-9JH	Renesas Electronics	SYNCHRONOUS DRAM	COMMERCIAL	86	TSSOP	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		240 mA	2097152 words	1,2,4,8,FP		COMMON	3.3	3.3	32	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP86,.46,20	DRAMs	.5 mm	70 Cel		3-STATE	2MX32	2M	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G86			166 MHz		Not Qualified	67108864 bit			e0	.001 Amp	1,2,4,8		5.5 ns
UPD48576209FF-E33-DW1	Renesas Electronics	DDR1 DRAM		144	TBGA		RECTANGULAR	PLASTIC/EPOXY	MULTI BANK PAGE BURST	YES	1	CMOS	BALL	SYNCHRONOUS	716 mA	67108864 words	2,4,8		COMMON	1.8	1.5/1.8,1.8,2.5	9	GRID ARRAY, THIN PROFILE	BGA144,12X18,40/32	DRAMs	1 mm			3-STATE	64MX9	64M			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		18.5 mm	.35 ns
UPD424410LB-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,.4	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
UPD42S17100LLE-A70	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	24	SOJ	2048	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		90 mA	16777216 words		YES	SEPARATE	3.3	3.3	1	SMALL OUTLINE	SOJ24/28,.44	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	.0001 Amp			70 ns
UPD424402V-80L	Renesas Electronics	STATIC COLUMN DRAM	COMMERCIAL	20	ZIP	1024	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	THROUGH-HOLE		90 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	.0003 Amp			80 ns
MC-42S4000LAC32SA-60	Renesas Electronics	FAST PAGE DRAM MODULE	COMMERCIAL	72	DIMM	2048	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	NO LEAD		800 mA	4194304 words		YES	COMMON	3.3	3.3	32	MICROELECTRONIC ASSEMBLY	DIMM72	DRAMs	1.27 mm	70 Cel		3-STATE	4MX32	4M	0 Cel		DUAL		R-PDMA-N72		25.4 mm			Not Qualified	134217728 bit				.0012 Amp			60 ns
UPD42S16900G5M50	Renesas Electronics	FAST PAGE DRAM																		5							70 Cel					0 Cel					5.5 V						4.5 V
UPD45128841G5-A10B-9JF	Renesas Electronics	SYNCHRONOUS DRAM	COMMERCIAL	54	TSOP	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		230 mA	16777216 words	1,2,4,8,FP		COMMON	3.3	3.3	8	SMALL OUTLINE, THIN PROFILE	TSOP54,.46,32	DRAMs	.8 mm	70 Cel		3-STATE	16MX8	16M	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G54			100 MHz		Not Qualified	134217728 bit			e0	.0005 Amp	1,2,4,8		7 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.