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
UPD42S4800AG5M-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	YES	3-STATE	512KX8	512K	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G28					Not Qualified	4194304 bit			e0	.0003 Amp			80 ns
UPD424400V-10L	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	20	ZIP	1024	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	THROUGH-HOLE		80 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			100 ns
UPD42S17180G5M60	Renesas Electronics	FAST PAGE DRAM																		5							70 Cel					0 Cel					5.5 V						4.5 V						60 ns
UPD424190ALE-80	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	40	SOJ	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		110 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	.0003 Amp			80 ns
UPD4218160LG5M-A70	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	44	TSOP	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		140 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	.0005 Amp			70 ns
UPD4217412G5-80	Renesas Electronics	STATIC COLUMN DRAM	COMMERCIAL	24	TSSOP	2048	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING			4194304 words			COMMON	5	5	4	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP24/28,.46,20	SRAMs	.5 mm	70 Cel		3-STATE	4MX4	4M	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G24					Not Qualified	16777216 bit			e0				80 ns
UPD424400GS-70	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	20	TSSOP	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		100 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			70 ns
UPD42S18160LG5A70-7KF	Renesas Electronics	FAST PAGE DRAM																		5							70 Cel					0 Cel					5.5 V						4.5 V						70 ns
UPD4264400LE-A80	Renesas Electronics	FAST PAGE 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			80 ns
UPD424100LA-70L	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	20	SOJ	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		100 mA	4194304 words		NO	SEPARATE	5	5	1	SMALL OUTLINE	SOJ20/26,.34	DRAMs	1.27 mm	70 Cel		3-STATE	4MX1	4M	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-J20					Not Qualified	4194304 bit			e0	.0002 Amp			70 ns
UPD48576109FF-E25-DW1-A	Renesas Electronics	DDR DRAM	OTHER	144	TBGA		RECTANGULAR	PLASTIC/EPOXY	MULTI BANK PAGE BURST	YES	1	CMOS	BALL	SYNCHRONOUS	872 mA	67108864 words	2,4,8		SEPARATE	1.8	1.5/1.8,1.8,2.5	9	GRID ARRAY, THIN PROFILE	BGA144,12X18,40/32	DRAMs	1 mm	85 Cel		3-STATE	64MX9	64M	0 Cel		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	2,4,8	18.5 mm	.2 ns
UPD4216805LLE-A60	Renesas Electronics	EDO DRAM	COMMERCIAL	28	SOJ	4096	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			60 ns
UPD421175LE-30	Renesas Electronics	EDO DRAM	COMMERCIAL	40	SOJ	256	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		115 mA	65536 words		NO	COMMON	5	5	16	SMALL OUTLINE	SOJ40,.44	DRAMs	1.27 mm	70 Cel		3-STATE	64KX16	64K	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-J40					Not Qualified	1048576 bit			e0	.001 Amp			70 ns
UPD424280G5-80-7KF	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	40	TSOP	512	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		175 mA	262144 words		NO	COMMON	5	5	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	.001 Amp			80 ns
MC-428000A36BH-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
UPD42S16100LE-70	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	24	SOJ	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		80 mA	16777216 words		YES	SEPARATE	5	5	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	.0002 Amp			70 ns
MC-45V8AB64S-A15	Renesas Electronics	SYNCHRONOUS DRAM MODULE	COMMERCIAL	144	DIMM	4096	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	NO LEAD		880 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			66 MHz		Not Qualified	536870912 bit				.004 Amp			12 ns
UPD4216412G5M-80	Renesas Electronics	STATIC COLUMN DRAM	COMMERCIAL	24	TSSOP	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING			4194304 words			COMMON	5	5	4	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP24/28,.46,20	SRAMs	.5 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
HM51256LZP-12	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	16	SIP		RECTANGULAR	PLASTIC/EPOXY	FAST PAGE	NO	1	CMOS	THROUGH-HOLE	ASYNCHRONOUS		262144 words				5		1	IN-LINE				70 Cel			256KX1	256K	0 Cel		ZIG-ZAG	1	R-PZIP-T16	5.5 V					262144 bit	4.5 V	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH					120 ns
UPD42S4260G5-70	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		3-STATE	256KX16	256K	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G40					Not Qualified	4194304 bit			e0	.00015 Amp			70 ns
UPD42S17400LV-A60	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	24	ZIP	2048	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	THROUGH-HOLE		100 mA	4194304 words		YES	COMMON	3.3	3.3	4	IN-LINE	ZIP24,.1	DRAMs	1.27 mm	70 Cel		3-STATE	4MX4	4M	0 Cel	Tin/Lead (Sn/Pb)	ZIG-ZAG		R-PZIP-T24					Not Qualified	16777216 bit			e0	.0001 Amp			60 ns
UPD48576236FF-E33-DW1	Renesas Electronics	DDR1 DRAM		144	TBGA		RECTANGULAR	PLASTIC/EPOXY	MULTI BANK PAGE BURST	YES	1	CMOS	BALL	SYNCHRONOUS	731 mA	16777216 words	2,4,8		COMMON	1.8	1.5/1.8,1.8,2.5	36	GRID ARRAY, THIN PROFILE	BGA144,12X18,40/32	DRAMs	1 mm			3-STATE	16MX36	16M			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
UPD4516421G5-A13-7JF	Renesas Electronics	SYNCHRONOUS DRAM	COMMERCIAL	44	TSOP	2048	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		60 mA	4194304 words	1,2,4,8,FP		COMMON	3.3	3.3	4	SMALL OUTLINE, THIN PROFILE	TSOP44,.46,32	DRAMs	.8 mm	70 Cel		3-STATE	4MX4	4M	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G44			76 MHz		Not Qualified	16777216 bit			e0	.002 Amp	1,2,4,8		12 ns
UPD42S4810AG5-80	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
MC-428000A32B-70	Renesas Electronics	FAST PAGE DRAM MODULE	COMMERCIAL	72	SIMM	2048	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	NO LEAD		860 mA	8388608 words		NO	COMMON	5	5	32	MICROELECTRONIC ASSEMBLY	SSIM72	DRAMs	1.27 mm	70 Cel		3-STATE	8MX32	8M	0 Cel		SINGLE		R-PSMA-N72		25.4 mm			Not Qualified	268435456 bit				.016 Amp			70 ns
UPD424170LG5-A80-7KF	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	40	TSOP	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		80 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			80 ns
UPD42S17100LG5-A60-7JD	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	24	TSOP	2048	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		100 mA	16777216 words		YES	SEPARATE	3.3	3.3	1	SMALL OUTLINE, THIN PROFILE	TSOP24/28,.46	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	.0001 Amp			60 ns
MC-421000A9AB-60	Renesas Electronics	FAST PAGE DRAM MODULE	COMMERCIAL	30		1024		PLASTIC/EPOXY		NO		CMOS			330 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			60 ns
UPD42S16100G5-80-7JD	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	24	TSOP	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		70 mA	16777216 words		YES	SEPARATE	5	5	1	SMALL OUTLINE, THIN PROFILE	TSOP24/28,.46	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	.0002 Amp			80 ns
MC-422000A36BJ-70	Renesas Electronics	FAST PAGE DRAM MODULE	COMMERCIAL	72	SIMM	1024	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	NO LEAD		1180 mA	2097152 words			COMMON	5	5	36	MICROELECTRONIC ASSEMBLY	SSIM72	DRAMs	1.27 mm	70 Cel		3-STATE	2MX36	2M	0 Cel		SINGLE		R-PSMA-N72		31.75 mm			Not Qualified	75497472 bit				.024 Amp			70 ns
UPD45128841G5-A10-9JF	Renesas Electronics	SYNCHRONOUS DRAM	COMMERCIAL	54	TSOP	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		250 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		6 ns
UPD42S18165G5-70	Renesas Electronics	EDO DRAM	COMMERCIAL	44	TSOP	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		150 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			70 ns
UPD4564323G5-A80-9JH	Renesas Electronics	SYNCHRONOUS DRAM	COMMERCIAL	86	TSSOP	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		230 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			125 MHz		Not Qualified	67108864 bit			e0	.0005 Amp	1,2,4,8		6 ns
UPD424100LA-60	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	20	SOJ	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		120 mA	4194304 words		NO	SEPARATE	5	5	1	SMALL OUTLINE	SOJ20/26,.34	DRAMs	1.27 mm	70 Cel		3-STATE	4MX1	4M	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-J20					Not Qualified	4194304 bit			e0	.001 Amp			60 ns
UPD4565821G5-A10L-9JF	Renesas Electronics	SYNCHRONOUS DRAM	COMMERCIAL	54	TSOP	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		115 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			100 MHz		Not Qualified	67108864 bit			e0	.0005 Amp	1,2,4,8,16		6 ns
MC-42256A36F-10	Renesas Electronics	FAST PAGE DRAM MODULE	COMMERCIAL	72	SIMM	512	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	NO LEAD		720 mA	262144 words			COMMON	5	5	36	MICROELECTRONIC ASSEMBLY	SSIM72	DRAMs	1.27 mm	70 Cel		3-STATE	256KX36	256K	0 Cel		SINGLE		R-PSMA-N72		31.75 mm			Not Qualified	9437184 bit				.012 Amp			100 ns
UPD42S17100LG5-A60-7KD	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	24	TSOP	2048	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		100 mA	16777216 words		YES	SEPARATE	3.3	3.3	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	.0001 Amp			60 ns
UPD42S4800LV-A60	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	28	ZIP	1024	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	THROUGH-HOLE		100 mA	524288 words		YES	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	.0001 Amp			60 ns
UPD411000LA-10	Renesas Electronics	PAGE MODE DRAM	COMMERCIAL	20	SOJ	512	RECTANGULAR	PLASTIC/EPOXY		YES		MOS	J BEND		100 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				100 ns
UPD42S4280LG5M-A70	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	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
UPD42S4900LE-80	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	28	SOJ	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		140 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			80 ns
UPD42S4263LG5M-A70	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,.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
UPD4516421G5-A15-7JF	Renesas Electronics	SYNCHRONOUS DRAM	COMMERCIAL	44	TSOP	2048	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		60 mA	4194304 words	1,2,4,8,FP		COMMON	3.3	3.3	4	SMALL OUTLINE, THIN PROFILE	TSOP44,.46,32	DRAMs	.8 mm	70 Cel		3-STATE	4MX4	4M	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G44			66 MHz		Not Qualified	16777216 bit			e0	.002 Amp	1,2,4,8		14 ns
UPD424256GXM-10L	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	20	TSSOP	512	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		60 mA	262144 words			COMMON	5	5	4	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20/24,.63,20	DRAMs	.5 mm	70 Cel	YES	3-STATE	256KX4	256K	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G20					Not Qualified	1048576 bit			e0	.0002 Amp			100 ns
UPD42S4270G5-80-7JF	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	40	TSOP	512	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		145 mA	262144 words		YES	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	.0002 Amp			80 ns
UPD42S18170G5-60-7JF	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	44	TSOP	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	GULL WING		160 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	.0004 Amp			60 ns
UPD42S16165LLE-A70	Renesas Electronics	EDO DRAM	COMMERCIAL	42	SOJ	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		100 mA	1048576 words		YES	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	.00015 Amp			70 ns
UPD414D	Renesas Electronics	PAGE MODE DRAM	COMMERCIAL	16	DIP	64	RECTANGULAR	CERAMIC		NO		MOS	THROUGH-HOLE			4096 words			SEPARATE			1	IN-LINE	DIP16,.3	DRAMs	2.54 mm	70 Cel		3-STATE	4KX1	4K	0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-XDIP-T16					Not Qualified	4096 bit			e0				300 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.