Renesas Electronics DRAM 2,400+

Reset All

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
UPD42S17400LLA-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	SOJ24/26,.34	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
UPD4265405G5-A60	Renesas Electronics	EDO DRAM	COMMERCIAL	32	TSOP	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		110 mA	16777216 words		NO	COMMON	3.3	3.3	4	SMALL OUTLINE, THIN PROFILE	TSOP32,.46	DRAMs	1.27 mm	70 Cel		3-STATE	16MX4	16M	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G32					Not Qualified	67108864 bit			e0	.0005 Amp			60 ns
UPD4264405LE-A60	Renesas Electronics	EDO DRAM	COMMERCIAL	32	SOJ	8192	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		90 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			60 ns
UPD42S16160LG5A60-7KF	Renesas Electronics	FAST PAGE DRAM																		5							70 Cel					0 Cel					5.5 V						4.5 V						60 ns
UPD48576218FF-E24-DW1	Renesas Electronics	DDR1 DRAM		144	TBGA		RECTANGULAR	PLASTIC/EPOXY	MULTI BANK PAGE BURST	YES	1	CMOS	BALL	SYNCHRONOUS	872 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	400 MHz	11 mm	Not Qualified	603979776 bit	1.7 V	AUTO REFRESH		.055 Amp		18.5 mm	.3 ns
MC-45V8AD641KS-A10L	Renesas Electronics	SYNCHRONOUS DRAM MODULE	COMMERCIAL	144	DIMM	4096	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	NO LEAD		560 mA	8388608 words			COMMON	3.3	3.3	64	MICROELECTRONIC ASSEMBLY	DIMM144,32	DRAMs	.8 mm	70 Cel		3-STATE	8MX64	8M	0 Cel		DUAL		R-PDMA-N144			100 MHz		Not Qualified	536870912 bit				.004 Amp			6 ns
UPD48288118AFF-E25-DW1-A	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			2,4,8	18.5 mm	.3 ns
MC-454CA726LFA-A10	Renesas Electronics	SYNCHRONOUS DRAM MODULE	COMMERCIAL	168	DIMM	4096	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	NO LEAD		825 mA	4194304 words			COMMON	3.3	3.3	72	MICROELECTRONIC ASSEMBLY	DIMM168	DRAMs	1.27 mm	70 Cel		3-STATE	4MX72	4M	0 Cel		DUAL		R-PDMA-N168			100 MHz		Not Qualified	301989888 bit				.0025 Amp			6 ns
UPD4216900LLE-A60	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	32	SOJ	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		90 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
UPD4218160LE-60	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	42	SOJ	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		160 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			60 ns
UPD42S4400LGS-A80-9JD	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	20	TSSOP	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		60 mA	1048576 words		YES	COMMON	3.3	3.3	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	.0001 Amp			80 ns
UPD42S4900LLE-70	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	28	SOJ	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		100 mA	524288 words		YES	COMMON	3.3	3.3	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	.0001 Amp			70 ns
UPD41257L-10	Renesas Electronics	NIBBLE MODE DRAM	COMMERCIAL	18	QCCJ	256	RECTANGULAR	PLASTIC/EPOXY		YES		MOS	J BEND			262144 words			SEPARATE	5	5	1	CHIP CARRIER	LDCC18,.33X.53	DRAMs	1.27 mm	70 Cel		3-STATE	256KX1	256K	0 Cel	Tin/Lead (Sn/Pb)	QUAD		R-PQCC-J18					Not Qualified	262144 bit			e0				100 ns
MC-4516CD641ES-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
UPD4565162G5-A80BL-9JF	Renesas Electronics	SYNCHRONOUS DRAM	COMMERCIAL	54	TSOP	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		185 mA	4194304 words	1,2,4,8,16		COMMON	3.3	3.3	16	SMALL OUTLINE, THIN PROFILE	TSOP54,.46,32	DRAMs	.8 mm	70 Cel		3-STATE	4MX16	4M	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
UPD42S4400ALA-60	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	20	SOJ	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		120 mA	1048576 words		YES	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	.0002 Amp			60 ns
MC-421000A9AA-10	Renesas Electronics	FAST PAGE DRAM MODULE	COMMERCIAL	30		1024		PLASTIC/EPOXY		NO		CMOS			220 mA	1048576 words			COMMON	5	5	9		SIP30,.2	DRAMs	2.54 mm	70 Cel		3-STATE	1MX9	1M	0 Cel	Tin/Lead (Sn/Pb)	SINGLE				18.2626 mm			Not Qualified	9437184 bit			e0	.003 Amp			100 ns
UPD4565422G5-A10BL-9JF	Renesas Electronics	SYNCHRONOUS DRAM	COMMERCIAL	54	TSOP	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		90 mA	16777216 words	1,2,4,8,16		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			100 MHz		Not Qualified	67108864 bit			e0	.001 Amp	1,2,4,8,16		5.5 ns
UPD45128441G5-A75-9JF	Renesas Electronics	SYNCHRONOUS DRAM	COMMERCIAL	54	TSOP	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		280 mA	33554432 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	32MX4	32M	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G54			133 MHz		Not Qualified	134217728 bit			e0	.0005 Amp	1,2,4,8		5.4 ns
UPD42S4263ALE-70	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	40	SOJ	512	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		130 mA	262144 words		YES	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	.0003 Amp			70 ns
UPD4264405G5-A70	Renesas Electronics	EDO DRAM	COMMERCIAL	32	TSOP	8192	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		80 mA	16777216 words		NO	COMMON	3.3	3.3	4	SMALL OUTLINE, THIN PROFILE	TSOP32,.46	DRAMs	1.27 mm	70 Cel		3-STATE	16MX4	16M	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G32					Not Qualified	67108864 bit			e0	.0005 Amp			70 ns
UPD4265800G7-A60	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				60 ns
MC-42512A32B-10	Renesas Electronics	FAST PAGE DRAM MODULE	COMMERCIAL	72	SIMM	512	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	NO LEAD		540 mA	524288 words		NO	COMMON	5	5	32	MICROELECTRONIC ASSEMBLY	SSIM72	DRAMs	1.27 mm	70 Cel		3-STATE	512KX32	512K	0 Cel		SINGLE		R-PSMA-N72		25.4 mm			Not Qualified	16777216 bit				.016 Amp			100 ns
UPD424256C-60	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	20	DIP	512	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	THROUGH-HOLE		90 mA	262144 words			COMMON	5	5	4	IN-LINE	DIP20,.3	DRAMs	2.54 mm	70 Cel		3-STATE	256KX4	256K	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDIP-T20					Not Qualified	1048576 bit			e0	.001 Amp			60 ns
UPD4264800G7-A60	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	34	TSOP	8192	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING			8388608 words		NO	COMMON	3.3	3.3	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				60 ns
UPD4564841G5-A10-9JF	Renesas Electronics	SYNCHRONOUS DRAM	COMMERCIAL	54	TSOP	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		135 mA	8388608 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	8MX8	8M	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G54			100 MHz		Not Qualified	67108864 bit			e0	.0005 Amp	1,2,4,8		6 ns
UPD4264400G7-A80	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				80 ns
UPD424900AV-60	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	28	ZIP	1024	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	THROUGH-HOLE		120 mA	524288 words		NO	COMMON	5	5	9	IN-LINE	ZIP28,.1	DRAMs	1.27 mm	70 Cel		3-STATE	512KX9	512K	0 Cel	Tin/Lead (Sn/Pb)	ZIG-ZAG		R-PZIP-T28					Not Qualified	4718592 bit			e0	.0003 Amp			60 ns
UPD42S16100Q-110	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	28	QFP	4096	SQUARE	PLASTIC/EPOXY		YES		CMOS	GULL WING		105 mA	16777216 words		YES	SEPARATE	5	5	1	FLATPACK	QFP28,.56SQ,50	DRAMs	1.27 mm	70 Cel		3-STATE	16MX1	16M	0 Cel	Tin/Lead (Sn/Pb)	QUAD		S-PQFP-G28					Not Qualified	16777216 bit			e0	.0002 Amp			110 ns
UPD4216900G5-70	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	32	TSOP	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		90 mA	2097152 words		NO	COMMON	5	5	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			70 ns
UPD42S4260LG5-A70-7JF	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	40	TSOP	512	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		120 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			70 ns
UPD424102GSM-60	Renesas Electronics	STATIC COLUMN DRAM	COMMERCIAL	20	TSSOP	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		90 mA	4194304 words			SEPARATE	5	5	1	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20/26,.36	SRAMs	.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			60 ns
UPD42S4800G5-60	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	28	TSOP	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		105 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	.001 Amp			60 ns
UPD42S4800LG5A70	Renesas Electronics	FAST PAGE DRAM																		5							70 Cel					0 Cel					5.5 V						4.5 V						70 ns
MC-454AD645F-A12	Renesas Electronics	SYNCHRONOUS DRAM MODULE	COMMERCIAL	168	DIMM	2048	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	NO LEAD		1104 mA	4194304 words			COMMON	3.3	3.3	64	MICROELECTRONIC ASSEMBLY	DIMM168	DRAMs	1.27 mm	70 Cel		3-STATE	4MX64	4M	0 Cel		DUAL		R-PDMA-N168		29.21 mm	83 MHz		Not Qualified	268435456 bit				.032 Amp			8 ns
UPD4216160LLE-A80	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	42	SOJ	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		70 mA	1048576 words		NO	COMMON	3.3	3.3	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	.0005 Amp			80 ns
UPD42S4263ALE-60	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	40	SOJ	512	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		140 mA	262144 words		YES	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	.0003 Amp			60 ns
UPD42S16100LLA-A70	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	24	SOJ	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		70 mA	16777216 words		YES	SEPARATE	3.3	3.3	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	.00008 Amp			70 ns
UPD4265800LG-A80	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	34	SOJ	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND			8388608 words		NO	COMMON	5	5	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
UPD42S4400LGSM-A70	Renesas Electronics	FAST PAGE DRAM																		5							70 Cel					0 Cel					5.5 V						4.5 V						70 ns
MC-421000A36BH-80	Renesas Electronics	FAST PAGE DRAM MODULE	COMMERCIAL	72	SIMM	1024	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	NO LEAD		1000 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		31.75 mm			Not Qualified	37748736 bit				.012 Amp			80 ns
UPD424260LG5-A80-7JF	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	40	TSOP	512	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		110 mA	262144 words		NO	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	.0005 Amp			80 ns
UPD4565162G5-A80A-9JF	Renesas Electronics	SYNCHRONOUS DRAM	COMMERCIAL	54	TSOP	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		185 mA	4194304 words	1,2,4,8,16		COMMON	3.3	3.3	16	SMALL OUTLINE, THIN PROFILE	TSOP54,.46,32	DRAMs	.8 mm	70 Cel		3-STATE	4MX16	4M	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
UPD42S4800AG5-70	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	28	TSOP	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		90 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			70 ns
UPD424800LV-A70	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	28	ZIP	1024	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	THROUGH-HOLE		80 mA	524288 words		NO	COMMON	3.3	3.3	8	IN-LINE	ZIP28,.1	DRAMs	1.27 mm	70 Cel		3-STATE	512KX8	512K	0 Cel	Tin/Lead (Sn/Pb)	ZIG-ZAG		R-PZIP-T28					Not Qualified	4194304 bit			e0	.0005 Amp			70 ns
MC-454AD645FA-A10B	Renesas Electronics	SYNCHRONOUS DRAM MODULE	COMMERCIAL	168	DIMM	2048	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	NO LEAD		1024 mA	4194304 words			COMMON	3.3	3.3	64	MICROELECTRONIC ASSEMBLY	DIMM168	DRAMs	1.27 mm	70 Cel		3-STATE	4MX64	4M	0 Cel		DUAL		R-PDMA-N168		29.21 mm	100 MHz		Not Qualified	268435456 bit				.032 Amp			7 ns
UPD4265160G5-A80	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	50	TSOP	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		100 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			80 ns
UPD42S18190LG5-A80-7KF	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	44	TSOP	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		150 mA	1048576 words		YES	COMMON	3.3	3.3	18	SMALL OUTLINE, THIN PROFILE	TSOP44/50,.46,32	DRAMs	.8 mm	70 Cel	YES	3-STATE	1MX18	1M	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G44					Not Qualified	18874368 bit			e0	.0001 Amp			80 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.