144 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	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
UPD48288218FF-EF50-DW1-A	Renesas Electronics	DDR1 DRAM		144	BGA		RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	BALL		560 mA	16777216 words	2,4,8		COMMON		1.5,1.8,2.5	18	GRID ARRAY	BGA144,12X18,40/32	DRAMs	.8 mm		3-STATE	16MX18	16M			BOTTOM		R-PBGA-B144			200 MHz		Not Qualified	301989888 bit
UPD48576118FF-E33-DW1	Renesas Electronics	DDR DRAM	OTHER	144	TBGA		RECTANGULAR	PLASTIC/EPOXY	MULTI BANK PAGE BURST	YES	1	CMOS	BALL	SYNCHRONOUS	716 mA	33554432 words	2,4,8		SEPARATE	1.8	1.5/1.8,1.8,2.5	18	GRID ARRAY, THIN PROFILE	BGA144,12X18,40/32	DRAMs	1 mm	85 Cel	3-STATE	32MX18	32M	0 Cel		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	2,4,8	18.5 mm	.25 ns
MC-4516CD641PS-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
MC-45V8AD641KS-A10	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
MC-45V8AB641KS-A70	Renesas Electronics	SYNCHRONOUS DRAM MODULE	COMMERCIAL	144	DIMM	4096	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	NO LEAD		1160 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			142 MHz		Not Qualified	536870912 bit						.004 Amp			5.4 ns
UPD48288118FF-E25-DW1-A	Renesas Electronics	DDR DRAM		144	BGA		RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	BALL		970 mA	16777216 words			SEPARATE		1.8,2.5	18	GRID ARRAY	BGA144,12X18,40/32	DRAMs	.8 mm		3-STATE	16MX18	16M			BOTTOM		R-PBGA-B144			400 MHz		Not Qualified	301989888 bit						.048 Amp	2,4,8		.3 ns
MC-42S4LFG64SA-A50	Renesas Electronics	EDO DRAM MODULE	COMMERCIAL	144	DIMM	4096	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	NO LEAD		600 mA	4194304 words		YES	COMMON	3.3	3.3	64	MICROELECTRONIC ASSEMBLY	DIMM144,32	DRAMs	.8 mm	70 Cel	3-STATE	4MX64	4M	0 Cel		DUAL		R-PDMA-N144					Not Qualified	268435456 bit						.0008 Amp			50 ns
UPD48288118AFF-E33-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	300 MHz	11 mm	Not Qualified	301989888 bit	1.7 V	AUTO REFRESH; IT ALSO REQUIRES AT 2.5V					2,4,8	18.5 mm	.35 ns
MC-45V8AB64S-A75L	Renesas Electronics	SYNCHRONOUS DRAM MODULE	COMMERCIAL	144	DIMM	4096	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	NO LEAD		1080 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			133 MHz		Not Qualified	536870912 bit						.004 Amp			5.4 ns
MC-42S1LFD64SA-A70	Renesas Electronics	EDO DRAM MODULE	COMMERCIAL	144	DIMM	1024	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	NO LEAD		560 mA	1048576 words			COMMON	3.3	3.3	64	MICROELECTRONIC ASSEMBLY	DIMM144,32	DRAMs	.8 mm	70 Cel	3-STATE	1MX64	1M	0 Cel		DUAL		R-PDMA-N144		25.4 mm			Not Qualified	67108864 bit						.0006 Amp			70 ns
MC-45V8AB641KS-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
UPD48288236AFF-E24-DW1	Renesas Electronics	DDR1 DRAM		144	BGA		RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	BALL			8388608 words	2,4,8		COMMON		1.8,2.5	36	GRID ARRAY	BGA144,12X18,40/32	DRAMs	.8 mm		3-STATE	8MX36	8M			BOTTOM		R-PBGA-B144			400 MHz		Not Qualified	301989888 bit				NOT SPECIFIED	NOT SPECIFIED
UPD48576109FF-E24-DW1	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
MC-42S8LFG64SA-A50	Renesas Electronics	EDO DRAM MODULE	COMMERCIAL	144	DIMM	4096	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	NO LEAD		648 mA	8388608 words		YES	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					Not Qualified	536870912 bit						.0016 Amp			50 ns
UPD48288218FF-EF50-DW1	Renesas Electronics	DDR1 DRAM		144	BGA		RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	BALL		560 mA	16777216 words	2,4,8		COMMON		1.5,1.8,2.5	18	GRID ARRAY	BGA144,12X18,40/32	DRAMs	.8 mm		3-STATE	16MX18	16M			BOTTOM		R-PBGA-B144			200 MHz		Not Qualified	301989888 bit
UPD48288209AFF-E24-DW1-A	Renesas Electronics	DDR1 DRAM		144	BGA		RECTANGULAR	PLASTIC/EPOXY	MULTI BANK PAGE BURST	YES	1	CMOS	BALL	SYNCHRONOUS		33554432 words			COMMON	1.8	1.8,2.5	9	GRID ARRAY	BGA144,12X18,40/32	DRAMs	.8 mm		3-STATE	32MX9	32M		TIN BISMUTH	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	e6				2,4,8	18.5 mm
MC-4516CD64ES-A10BL	Renesas Electronics	SYNCHRONOUS DRAM MODULE	COMMERCIAL	144	DIMM	4096	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	NO LEAD		1020 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			7 ns
UPD48288118FF-E33-DW1-A	Renesas Electronics	DDR DRAM		144	TBGA		RECTANGULAR	PLASTIC/EPOXY	MULTI BANK PAGE BURST	YES	1	CMOS	BALL	SYNCHRONOUS		16777216 words			COMMON	1.8	1.8,2.5	18	GRID ARRAY, THIN PROFILE	BGA144,12X18,40/32	DRAMs	1 mm		3-STATE	16MX18	16M		TIN SILVER COPPER	BOTTOM	1	R-PBGA-B144	1.9 V	1.17 mm	300 MHz	11 mm	Not Qualified	301989888 bit	1.7 V	AUTO REFRESH	e1				2,4,8	18.5 mm	.35 ns
MC-452AB64S-A12L	Renesas Electronics	SYNCHRONOUS DRAM MODULE	COMMERCIAL	144	DIMM	2048	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	NO LEAD		880 mA	2097152 words			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	83 MHz		Not Qualified	134217728 bit						.016 Amp			8 ns
MC-458CD641LS-A80	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		31.75 mm	125 MHz		Not Qualified	536870912 bit						.004 Amp			6 ns
MC-4516CD64ES-A10B	Renesas Electronics	SYNCHRONOUS DRAM MODULE	COMMERCIAL	144	DIMM	4096	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	NO LEAD		1020 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			7 ns
UPD48288209AFF-E24-DW1	Renesas Electronics	DDR1 DRAM		144	BGA		RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	BALL			33554432 words			COMMON		1.8,2.5	9	GRID ARRAY	BGA144,12X18,40/32	DRAMs	.8 mm		3-STATE	32MX9	32M			BOTTOM		R-PBGA-B144			400 MHz		Not Qualified	301989888 bit				NOT SPECIFIED	NOT SPECIFIED		2,4,8
MC-45V8AB64S-A15L	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
UPD48576236FF-E25-DW1	Renesas Electronics	DDR1 DRAM		144	TBGA		RECTANGULAR	PLASTIC/EPOXY	MULTI BANK PAGE BURST	YES	1	CMOS	BALL	SYNCHRONOUS	891 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	400 MHz	11 mm	Not Qualified	603979776 bit	1.7 V	AUTO REFRESH				.055 Amp		18.5 mm	.3 ns
UPD48288209FF-EF50-DW1-A	Renesas Electronics	DDR1 DRAM		144	BGA		RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	BALL		560 mA	33554432 words			COMMON		1.5,1.8,2.5	9	GRID ARRAY	BGA144,12X18,40/32	DRAMs	.8 mm		3-STATE	32MX9	32M			BOTTOM		R-PBGA-B144			200 MHz		Not Qualified	301989888 bit							2,4,8
UPD48288236AFF-E18-DW1	Renesas Electronics	DDR1 DRAM		144	BGA		RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	BALL			8388608 words	2,4,8		COMMON		1.8,2.5	36	GRID ARRAY	BGA144,12X18,40/32	DRAMs	.8 mm		3-STATE	8MX36	8M			BOTTOM		R-PBGA-B144			533 MHz		Not Qualified	301989888 bit				NOT SPECIFIED	NOT SPECIFIED
UPD48288218FF-EF33-DW1-A	Renesas Electronics	DDR DRAM		144	BGA		RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	BALL			16777216 words	2,4,8		COMMON		1.5,1.8,2.5	18	GRID ARRAY	BGA144,12X18,40/32	DRAMs	.8 mm		3-STATE	16MX18	16M			BOTTOM		R-PBGA-B144			300 MHz		Not Qualified	301989888 bit
MC-45V8AB64S-A70	Renesas Electronics	SYNCHRONOUS DRAM MODULE	COMMERCIAL	144	DIMM	4096	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	NO LEAD		1160 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			143 MHz		Not Qualified	536870912 bit						.004 Amp			5.4 ns
UPD48576236FF-E24-DW1	Renesas Electronics	DDR1 DRAM		144	TBGA		RECTANGULAR	PLASTIC/EPOXY	MULTI BANK PAGE BURST	YES	1	CMOS	BALL	SYNCHRONOUS	891 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	400 MHz	11 mm	Not Qualified	603979776 bit	1.7 V	AUTO REFRESH		NOT SPECIFIED	NOT SPECIFIED	.055 Amp		18.5 mm	.3 ns
UPD48288118AFF-E18-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	TIN BISMUTH	BOTTOM	1	R-PBGA-B144	1.9 V	1.17 mm	533 MHz	11 mm	Not Qualified	301989888 bit	1.7 V	AUTO REFRESH; IT ALSO REQUIRES AT 2.5V	e6				2,4,8	18.5 mm	.22 ns
UPD48576218FF-E33-DW1	Renesas Electronics	DDR1 DRAM		144	TBGA		RECTANGULAR	PLASTIC/EPOXY	MULTI BANK PAGE BURST	YES	1	CMOS	BALL	SYNCHRONOUS	716 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	300 MHz	11 mm	Not Qualified	603979776 bit	1.7 V	AUTO REFRESH				.055 Amp		18.5 mm	.35 ns
UPD48288118FF-EF25-DW1-A	Renesas Electronics	DDR DRAM		144	TBGA		RECTANGULAR	PLASTIC/EPOXY	MULTI BANK PAGE BURST	YES	1	CMOS	BALL	SYNCHRONOUS		16777216 words			COMMON	1.8	1.5,1.8,2.5	18	GRID ARRAY, THIN PROFILE	BGA144,12X18,40/32	DRAMs	1 mm		3-STATE	16MX18	16M		TIN SILVER COPPER	BOTTOM	1	R-PBGA-B144	1.9 V	1.17 mm	400 MHz	11 mm	Not Qualified	301989888 bit	1.7 V	AUTO REFRESH	e1				2,4,8	18.5 mm	.3 ns
UPD48288236FF-E25-DW1-A	Renesas Electronics	DDR1 DRAM		144	BGA		RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	BALL		1030 mA	8388608 words	2,4		COMMON		1.8,2.5	36	GRID ARRAY	BGA144,12X18,40/32	DRAMs	.8 mm		3-STATE	8MX36	8M			BOTTOM		R-PBGA-B144			400 MHz		Not Qualified	301989888 bit
UPD48288218AFF-E25-DW1-A	Renesas Electronics	DDR1 DRAM		144	BGA		RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	BALL			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			400 MHz		Not Qualified	301989888 bit
UPD48288109AFF-E24-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		NOT SPECIFIED	NOT SPECIFIED		2,4,8	18.5 mm
UPD48288218AFF-E24-DW1	Renesas Electronics	DDR1 DRAM		144	BGA		RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	BALL			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			400 MHz		Not Qualified	301989888 bit				NOT SPECIFIED	NOT SPECIFIED
UPD48576109FF-E33-DW1-A	Renesas Electronics	DDR DRAM	OTHER	144	TBGA		RECTANGULAR	PLASTIC/EPOXY	MULTI BANK PAGE BURST	YES	1	CMOS	BALL	SYNCHRONOUS	716 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	300 MHz	11 mm	Not Qualified	603979776 bit	1.7 V	AUTO REFRESH				.055 Amp	2,4,8	18.5 mm	.25 ns
MC-4516CB64PS-A10B	Renesas Electronics	SYNCHRONOUS DRAM MODULE	COMMERCIAL	144	DIMM	4096	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	NO LEAD		1760 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						.008 Amp			7 ns
MC-454CB64S-A80	Renesas Electronics	SYNCHRONOUS DRAM MODULE	COMMERCIAL	144	DIMM	4096	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	NO LEAD		780 mA	4194304 words			COMMON	3.3	3.3	64	MICROELECTRONIC ASSEMBLY	DIMM144,32	DRAMs	.8 mm	70 Cel	3-STATE	4MX64	4M	0 Cel		DUAL		R-PDMA-N144		25.4 mm	125 MHz		Not Qualified	268435456 bit						.002 Amp			6 ns
MC-458CD641LS-A80L	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		31.75 mm	125 MHz		Not Qualified	536870912 bit						.004 Amp			6 ns
UPD48288118FF-E50-DW1	Renesas Electronics	DDR DRAM		144	BGA		RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	BALL		560 mA	16777216 words			SEPARATE		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						.048 Amp	2,4,8		.4 ns
UPD48288118AFF-E24-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	TIN BISMUTH	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	e6				2,4,8	18.5 mm	.3 ns
UPD48288209AFF-E33-DW1-A	Renesas Electronics	DDR1 DRAM		144	BGA		RECTANGULAR	PLASTIC/EPOXY		YES		CMOS	BALL			33554432 words			COMMON		1.8,2.5	9	GRID ARRAY	BGA144,12X18,40/32	DRAMs	.8 mm		3-STATE	32MX9	32M			BOTTOM		R-PBGA-B144			300 MHz		Not Qualified	301989888 bit							2,4,8
MC-452AB64S-A10	Renesas Electronics	SYNCHRONOUS DRAM MODULE	COMMERCIAL	144	DIMM	2048	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	NO LEAD		1040 mA	2097152 words			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	100 MHz		Not Qualified	134217728 bit						.016 Amp			7 ns
UPD48576236FF-E18-DW1-A	Renesas Electronics	DDR1 DRAM		144	TBGA		RECTANGULAR	PLASTIC/EPOXY	MULTI BANK PAGE BURST	YES	1	CMOS	BALL	SYNCHRONOUS	1105 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	533 MHz	11 mm	Not Qualified	603979776 bit	1.7 V	AUTO REFRESH				.055 Amp		18.5 mm	.22 ns
MC-45V8AD641KS-A15L	Renesas Electronics	SYNCHRONOUS DRAM MODULE	COMMERCIAL	144	DIMM	4096	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	NO LEAD		540 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
UPD48288118FF-EF33-DW1-A	Renesas Electronics	DDR DRAM		144	TBGA		RECTANGULAR	PLASTIC/EPOXY	MULTI BANK PAGE BURST	YES	1	CMOS	BALL	SYNCHRONOUS		16777216 words			COMMON	1.8	1.5,1.8,2.5	18	GRID ARRAY, THIN PROFILE	BGA144,12X18,40/32	DRAMs	1 mm		3-STATE	16MX18	16M		TIN SILVER COPPER	BOTTOM	1	R-PBGA-B144	1.9 V	1.17 mm	300 MHz	11 mm	Not Qualified	301989888 bit	1.7 V	AUTO REFRESH	e1				2,4,8	18.5 mm	.35 ns
MC-458CB64LSA-A10B	Renesas Electronics	SYNCHRONOUS DRAM MODULE	COMMERCIAL	144	DIMM	4096	RECTANGULAR	PLASTIC/EPOXY		NO		CMOS	NO LEAD		920 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		26.67 mm	100 MHz		Not Qualified	536870912 bit						.004 Amp			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.