42 DRAM 894

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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	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	Width	Qualification	Memory Density	Minimum Supply Voltage (Vsup)	Additional Features	JESD-609 Code	Maximum Standby Current	Length	Maximum Access Time
TC59S1608AFT-10	Toshiba	SYNCHRONOUS DRAM	COMMERCIAL	42	SOP		RECTANGULAR	PLASTIC/EPOXY	DUAL BANK PAGE BURST	YES	1	CMOS	GULL WING	SYNCHRONOUS		2097152 words	YES		3.3		8	SMALL OUTLINE				70 Cel		2MX8	2M	0 Cel	TIN LEAD	DUAL	1	R-PDSO-G42	3.6 V			Not Qualified	16777216 bit	3 V	AUTO/SELF REFRESH	e0			8.5 ns
TC51V16180AJ-70	Toshiba	OTHER DRAM		42	SOJ		RECTANGULAR	PLASTIC/EPOXY	FAST PAGE	YES	1	CMOS	J BEND			1048576 words			3.3		18	SMALL OUTLINE			1.27 mm			1MX18	1M			DUAL	1	R-PDSO-J42	3.6 V	3.7 mm	10.16 mm	Not Qualified	18874368 bit	3 V				27.31 mm	70 ns
TC59S1608FT-10	Toshiba	SYNCHRONOUS DRAM	COMMERCIAL	42	TSOP2	4096	RECTANGULAR	PLASTIC/EPOXY	DUAL BANK PAGE BURST	YES	1	CMOS	GULL WING	SYNCHRONOUS		2097152 words	YES		3.3		8	SMALL OUTLINE, THIN PROFILE			.8 mm	70 Cel	3-STATE	2MX8	2M	0 Cel	TIN LEAD	DUAL	1	R-PDSO-G42	3.6 V	1.2 mm	10.16 mm	Not Qualified	16777216 bit	3 V	AUTO/SELF REFRESH	e0		18.41 mm	60 ns
TC59S1608AFT-12	Toshiba	SYNCHRONOUS DRAM	COMMERCIAL	42	SOP		RECTANGULAR	PLASTIC/EPOXY	DUAL BANK PAGE BURST	YES	1	CMOS	GULL WING	SYNCHRONOUS		2097152 words	YES		3.3		8	SMALL OUTLINE				70 Cel		2MX8	2M	0 Cel	TIN LEAD	DUAL	1	R-PDSO-G42	3.6 V			Not Qualified	16777216 bit	3 V	AUTO/SELF REFRESH	e0			9 ns
TC59S1608FTL-10	Toshiba	OTHER DRAM		42	TSOP2		RECTANGULAR	PLASTIC/EPOXY	DUAL BANK PAGE BURST	YES	1	CMOS	GULL WING	SYNCHRONOUS		2097152 words			3.3		8	SMALL OUTLINE, THIN PROFILE			.8 mm			2MX8	2M			DUAL	1	R-PDSO-G42	3.6 V	1.2 mm	10.16 mm	Not Qualified	16777216 bit	3 V				18.41 mm
UPD42S18170LE-70	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	42	SOJ	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		150 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	.0004 Amp		70 ns
UPD4217180LE-80	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	42	SOJ	2048	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		110 mA	1048576 words	NO	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		80 ns
UPD4216180LLE-A80	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	42	SOJ	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		80 mA	1048576 words	NO	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	.0004 Amp		80 ns
UPD42S18165LE-70	Renesas Electronics	EDO DRAM	COMMERCIAL	42	SOJ	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		150 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
UPD42S18180LLE-A70	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	42	SOJ	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		160 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
UPD4218165LLE-A60	Renesas Electronics	EDO DRAM	COMMERCIAL	42	SOJ	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		150 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		60 ns
UPD4216180LLE-A60	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	42	SOJ	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		100 mA	1048576 words	NO	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	.0004 Amp		60 ns
UPD42S18165LLE-A70	Renesas Electronics	EDO DRAM	COMMERCIAL	42	SOJ	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		140 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
UPD42S18160LE-80	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	42	SOJ	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		140 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		80 ns
UPD4216180LE-50	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	42	SOJ	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		120 mA	1048576 words	NO	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		50 ns
UPD4216160LE-80	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	42	SOJ	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		80 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		80 ns
UPD42S18170LLE-A80	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	42	SOJ	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		130 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	.0001 Amp		80 ns
UPD4218160LLE-A50	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	42	SOJ	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		170 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		50 ns
UPD42S16190LE-60	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	42	SOJ	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		110 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		60 ns
UPD42S18170LLE-A60	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	42	SOJ	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		150 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	.0001 Amp		60 ns
UPD4218180LE-70	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	42	SOJ	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		170 mA	1048576 words	NO	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
UPD42S17170LLE-A70	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	42	SOJ	2048	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	.0001 Amp		70 ns
UPD42S18190LE-50	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	42	SOJ	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		190 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		50 ns
UPD42S16180LE-80	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	42	SOJ	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		90 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		80 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
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
UPD42S18180LE-60	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	42	SOJ	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		180 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		60 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
UPD4217180LLE-A80	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	42	SOJ	2048	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		100 mA	1048576 words	NO	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	.0004 Amp		80 ns
UPD42S17180LLE-A60	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	42	SOJ	2048	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		120 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		60 ns
UPD4217180LLE-A70	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	42	SOJ	2048	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		110 mA	1048576 words	NO	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	.0004 Amp		70 ns
UPD42S18190LE-80	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	42	SOJ	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		160 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		80 ns
UPD42S16190LLE-A80	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	42	SOJ	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		80 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		80 ns
UPD42S16190LLE-A70	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	42	SOJ	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		90 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
UPD42S18170LE-50	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	42	SOJ	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		170 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	.0004 Amp		50 ns
UPD4218165LLE-A50	Renesas Electronics	EDO DRAM	COMMERCIAL	42	SOJ	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		170 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		50 ns
UPD4216165LLE-A70	Renesas Electronics	EDO DRAM	COMMERCIAL	42	SOJ	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		100 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		70 ns
UPD4218160LLE-A70	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	42	SOJ	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		140 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		70 ns
UPD42S16180LE-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
UPD42S16180LLE-A60	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	42	SOJ	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		100 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		60 ns
UPD4217160LLE-A80	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	42	SOJ	2048	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		90 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	.0004 Amp		80 ns
UPD42S16160LE-50	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	42	SOJ	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		110 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		50 ns
UPD42S16170LE-60	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	42	SOJ	4096	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	.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
UPD42S18165LE-50	Renesas Electronics	EDO DRAM	COMMERCIAL	42	SOJ	1024	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		170 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		50 ns
UPD42S17190LLE-A60	Renesas Electronics	FAST PAGE DRAM	COMMERCIAL	42	SOJ	2048	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		120 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		60 ns
UPD42S16165LE-60	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		60 ns
UPD4216165LE-70	Renesas Electronics	EDO DRAM	COMMERCIAL	42	SOJ	4096	RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	J BEND		100 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		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.