DDR DRAM MODULE DRAM 285

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Part RoHS 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 Screening Level Nominal Negative Supply Voltage Terminal Form Parallel or Serial Operating Mode Maximum Supply Current No. of Words Sequential Burst Length Self Refresh Input/Output Type Nominal Supply Voltage / Vsup (V) Mixed Memory Type Power Supplies (V) Memory Width Package Style (Meter) Package Equivalence Code Alternate Memory Width Sub-Category Terminal Pitch Maximum Operating Temperature Reverse Pinout Output Characteristics Organization No. of Words Code Minimum Standby Voltage Minimum Operating Temperature Terminal Finish Terminal Position No. of Ports JESD-30 Code Moisture Sensitivity Level (MSL) 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

MT9KSF51272HZ-1G6E1

Micron Technology

DDR DRAM MODULE

COMMERCIAL

204

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

536870912 words

YES

1.35

72

MICROELECTRONIC ASSEMBLY

.6 mm

70 Cel

512MX72

512M

0 Cel

ZIG-ZAG

1

R-XZMA-N204

1.45 V

30.15 mm

3.8 mm

38654705664 bit

1.283 V

AUTO/SELF REFRESH; WD-MAX; ALSO OPERATES AT 1.5V NOMINAL SUPPLY

67.6 mm

MTA18ADF1G72PZ-2G1A1

Micron Technology

DDR DRAM MODULE

OTHER

288

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

1073741824 words

YES

1.2

72

MICROELECTRONIC ASSEMBLY

85 Cel

1GX72

1G

0 Cel

DUAL

1

R-XDMA-N288

1.26 V

18.9 mm

3.9 mm

77309411328 bit

1.14 V

AUTO/SELF REFRESH; WD-MAX

133.35 mm

MTA18ASF1G72HZ-2G1A1

Micron Technology

DDR DRAM MODULE

OTHER

260

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

1073741824 words

YES

1.2

72

MICROELECTRONIC ASSEMBLY

85 Cel

1GX72

1G

0 Cel

ZIG-ZAG

1

R-XZMA-N260

1.26 V

30.13 mm

3.7 mm

77309411328 bit

1.14 V

AUTO/SELF REFRESH; WD-MAX

NOT SPECIFIED

NOT SPECIFIED

69.6 mm

MTA18ASF1G72PDZ-2G1A1

Micron Technology

DDR DRAM MODULE

OTHER

288

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

1073741824 words

YES

1.2

72

MICROELECTRONIC ASSEMBLY

85 Cel

1GX72

1G

0 Cel

DUAL

1

R-XDMA-N288

1.26 V

31.4 mm

3.9 mm

77309411328 bit

1.14 V

AUTO/SELF REFRESH; WD-MAX

133.35 mm

MTA36ASF2G72LZ-2G1A1

Micron Technology

DDR DRAM MODULE

OTHER

288

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

2147483648 words

YES

1.2

72

MICROELECTRONIC ASSEMBLY

85 Cel

2GX72

2G

0 Cel

DUAL

1

R-XDMA-N288

1.26 V

31.4 mm

3.9 mm

154618822656 bit

1.14 V

AUTO/SELF REFRESH; WD-MAX

133.35 mm

MT8KTF25664HZ-1G6M1

Micron Technology

DDR DRAM MODULE

COMMERCIAL

204

DIMM

8192

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

1760 mA

268435456 words

YES

COMMON

1.35

1.35

64

MICROELECTRONIC ASSEMBLY

DIMM204,24

DRAMs

.6 mm

70 Cel

3-STATE

256MX64

256M

0 Cel

Gold (Au)

ZIG-ZAG

1

R-XZMA-N204

1.45 V

30.15 mm

800 MHz

3.8 mm

Not Qualified

17179869184 bit

1.283 V

AUTO/SELF REFRESH; WD-MAX

e4

.096 Amp

67.6 mm

MT36HTF51272PZ-80EH1

Micron Technology

DDR DRAM MODULE

COMMERCIAL

240

DIMM

8192

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

6150 mA

536870912 words

YES

COMMON

1.8

1.8

72

MICROELECTRONIC ASSEMBLY

DIMM240,40

Other Memory ICs

1 mm

70 Cel

3-STATE

512MX72

512M

0 Cel

Gold (Au)

DUAL

1

R-XDMA-N240

1.9 V

4 mm

400 MHz

30.175 mm

Not Qualified

38654705664 bit

1.7 V

AUTO/SELF REFRESH

e4

.252 Amp

133.35 mm

.45 ns

MT36HVS51272PZ-80EH1

Micron Technology

DDR DRAM MODULE

OTHER

240

DIMM

8192

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

6246 mA

536870912 words

YES

COMMON

1.8

1.8

72

MICROELECTRONIC ASSEMBLY

DIMM240,40

DRAMs

1 mm

85 Cel

3-STATE

512MX72

512M

0 Cel

GOLD

DUAL

1

R-XDMA-N240

1.9 V

4 mm

400 MHz

17.9 mm

Not Qualified

38654705664 bit

1.7 V

AUTO/SELF REFRESH

e4

.252 Amp

133.35 mm

MT16JSF51264HZ-1G4D1

Micron Technology

DDR DRAM MODULE

COMMERCIAL

204

DIMM

8192

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

3016 mA

536870912 words

YES

COMMON

1.5

1.5,3.3

64

MICROELECTRONIC ASSEMBLY

DIMM204,24

DRAMs

.6 mm

70 Cel

3-STATE

512MX64

512M

0 Cel

DUAL

1

R-XDMA-N204

1.575 V

3.8 mm

667 MHz

30 mm

Not Qualified

34359738368 bit

1.425 V

AUTO/SELF REFRESH

.192 Amp

67.6 mm

MT8HTF6464HDY-667D3

Micron Technology

DDR DRAM MODULE

COMMERCIAL

200

DIMM

8192

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

1480 mA

67108864 words

YES

COMMON

1.8

1.8

64

MICROELECTRONIC ASSEMBLY

DIMM200,24

DRAMs

.6 mm

70 Cel

3-STATE

64MX64

64M

0 Cel

GOLD

DUAL

1

R-XDMA-N200

1.9 V

3.8 mm

333 MHz

30.5 mm

Not Qualified

4294967296 bit

1.7 V

AUTO/SELF REFRESH

e4

.056 Amp

67.6 mm

.45 ns

MT4HTF3264AY-53ED3

Micron Technology

DDR DRAM MODULE

COMMERCIAL

240

DIMM

8192

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

1360 mA

33554432 words

COMMON

1.8

1.8

64

MICROELECTRONIC ASSEMBLY

DIMM240,40

DRAMs

1 mm

70 Cel

3-STATE

32MX64

32M

0 Cel

DUAL

R-PDMA-N240

267 MHz

Not Qualified

2147483648 bit

.5 ns

MT8HTF6464HDY-53ED3

Micron Technology

DDR DRAM MODULE

COMMERCIAL

200

DIMM

8192

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

1380 mA

67108864 words

COMMON

1.8

1.8

64

MICROELECTRONIC ASSEMBLY

DIMM200,24

DRAMs

.6 mm

70 Cel

3-STATE

64MX64

64M

0 Cel

DUAL

R-PDMA-N200

266 MHz

Not Qualified

4294967296 bit

.056 Amp

.5 ns

MT16HTF6464AY-40EB2

Micron Technology

DDR DRAM MODULE

COMMERCIAL

240

DIMM

8192

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

1880 mA

67108864 words

COMMON

1.8

1.8

64

MICROELECTRONIC ASSEMBLY

DIMM240,40

DRAMs

1 mm

70 Cel

3-STATE

64MX64

64M

0 Cel

DUAL

R-PDMA-N240

200 MHz

Not Qualified

4294967296 bit

.08 Amp

.6 ns

MT4HTF3264HY-53ED3

Micron Technology

DDR DRAM MODULE

COMMERCIAL

200

DIMM

8192

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

1360 mA

33554432 words

COMMON

1.8

1.8

64

MICROELECTRONIC ASSEMBLY

DIMM200,24

DRAMs

.6 mm

70 Cel

3-STATE

32MX64

32M

0 Cel

DUAL

R-PDMA-N200

267 MHz

Not Qualified

2147483648 bit

.028 Amp

.5 ns

MT16HTF12864AY-53ED4

Micron Technology

DDR DRAM MODULE

COMMERCIAL

240

DIMM

8192

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

1856 mA

134217728 words

COMMON

1.8

1.8

64

MICROELECTRONIC ASSEMBLY

DIMM240,40

DRAMs

1 mm

70 Cel

3-STATE

128MX64

128M

0 Cel

DUAL

R-PDMA-N240

266 MHz

Not Qualified

8589934592 bit

.112 Amp

.5 ns

MT16VDDF12864HG-335D2

Micron Technology

DDR DRAM MODULE

COMMERCIAL

200

DIMM

8192

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

3280 mA

134217728 words

YES

COMMON

2.5

2.5

64

MICROELECTRONIC ASSEMBLY

DIMM200,24

DRAMs

.6 mm

70 Cel

3-STATE

128MX64

128M

0 Cel

TIN LEAD

DUAL

1

R-XDMA-N200

2.7 V

167 MHz

Not Qualified

8589934592 bit

2.3 V

AUTO/SELF REFRESH

e0

.08 Amp

.7 ns

MT18HTF12872AY-667D4

Micron Technology

DDR DRAM MODULE

OTHER

240

DIMM

8192

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

3240 mA

134217728 words

YES

COMMON

1.8

1.8

72

MICROELECTRONIC ASSEMBLY

DIMM240,40

DRAMs

1 mm

85 Cel

3-STATE

128MX72

128M

0 Cel

GOLD

DUAL

1

R-XDMA-N240

1.9 V

333 MHz

Not Qualified

9663676416 bit

1.7 V

AUTO/SELF REFRESH

e4

MT36HTF25672PY-667D1

Micron Technology

DDR DRAM MODULE

OTHER

240

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

268435456 words

YES

1.8

72

MICROELECTRONIC ASSEMBLY

85 Cel

256MX72

256M

0 Cel

GOLD

DUAL

1

R-XDMA-N240

1.9 V

Not Qualified

19327352832 bit

1.7 V

AUTO/SELF REFRESH

e4

45 ns

MT9HTF12872PKZ-80EH1

Micron Technology

DDR DRAM MODULE

COMMERCIAL

244

DIMM

8192

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

1890 mA

134217728 words

YES

COMMON

1.8

1.8

72

MICROELECTRONIC ASSEMBLY

DIMM244,24

DRAMs

.6 mm

70 Cel

3-STATE

128MX72

128M

0 Cel

Gold (Au)

DUAL

1

R-XDMA-N244

1.9 V

3.8 mm

400 MHz

30 mm

Not Qualified

9663676416 bit

1.7 V

AUTO/SELF REFRESH

e4

82 mm

.4 ns

MT9HTF12872PZ-80EH1

Micron Technology

DDR DRAM MODULE

COMMERCIAL

240

DIMM

8192

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

1890 mA

134217728 words

YES

COMMON

1.8

1.8

72

MICROELECTRONIC ASSEMBLY

DIMM240,40

Other Memory ICs

1 mm

70 Cel

3-STATE

128MX72

128M

0 Cel

Gold (Au)

DUAL

1

R-XDMA-N240

1.9 V

30.5 mm

400 MHz

30.175 mm

Not Qualified

9663676416 bit

1.7 V

AUTO/SELF REFRESH

e4

.063 Amp

133.35 mm

.4 ns

MT16HTS51264HY-667A1

Micron Technology

DDR DRAM MODULE

COMMERCIAL

200

DIMM

8192

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

2824 mA

536870912 words

YES

COMMON

1.8

1.8

64

MICROELECTRONIC ASSEMBLY

DIMM200,24

DRAMs

.6 mm

70 Cel

3-STATE

512MX64

512M

0 Cel

GOLD

ZIG-ZAG

1

R-XZMA-N200

1.9 V

3.8 mm

333 MHz

30 mm

Not Qualified

34359738368 bit

1.7 V

AUTO/SELF REFRESH

e4

.128 Amp

67.6 mm

.45 ns

MT16VDDF12864HY-335F2

Micron Technology

DDR DRAM MODULE

COMMERCIAL

200

DIMM

8192

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

4640 mA

134217728 words

YES

COMMON

2.5

2.5

64

MICROELECTRONIC ASSEMBLY

DIMM200,24

DRAMs

.6 mm

70 Cel

3-STATE

128MX64

128M

0 Cel

GOLD

ZIG-ZAG

1

R-XZMA-N200

2.7 V

167 MHz

Not Qualified

8589934592 bit

2.3 V

AUTO/SELF REFRESH

e4

.08 Amp

.7 ns

MT8VDDT6464HDG-40BF2

Micron Technology

DDR DRAM MODULE

COMMERCIAL

200

DIMM

8192

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

1940 mA

67108864 words

COMMON

2.6

2.6

64

MICROELECTRONIC ASSEMBLY

DIMM200,24

DRAMs

.6 mm

70 Cel

3-STATE

64MX64

64M

0 Cel

DUAL

R-PDMA-N200

200 MHz

Not Qualified

4294967296 bit

.04 Amp

.7 ns

MT18VDDF12872Y-335F1

Micron Technology

DDR DRAM MODULE

COMMERCIAL

184

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

134217728 words

YES

2.5

72

MICROELECTRONIC ASSEMBLY

1.27 mm

70 Cel

128MX72

128M

0 Cel

Gold (Au)

DUAL

1

R-XDMA-N184

2.7 V

28.73 mm

3.99 mm

Not Qualified

9663676416 bit

2.3 V

AUTO/SELF REFRESH; WD-MAX

e4

30

260

133.35 mm

MT18VDDT12872AY-335F1

Micron Technology

DDR DRAM MODULE

COMMERCIAL

184

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

134217728 words

YES

2.5

72

MICROELECTRONIC ASSEMBLY

1.27 mm

70 Cel

128MX72

128M

0 Cel

Gold (Au)

DUAL

1

R-XDMA-N184

2.7 V

31.9 mm

4 mm

Not Qualified

9663676416 bit

2.3 V

AUTO/SELF REFRESH; WD-MAX

e4

30

260

133.35 mm

MT8VDDT6464HDG-335F2

Micron Technology

DDR DRAM MODULE

COMMERCIAL

200

DIMM

8192

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

1640 mA

67108864 words

COMMON

2.5

2.5

64

MICROELECTRONIC ASSEMBLY

DIMM200,24

DRAMs

.6 mm

70 Cel

3-STATE

64MX64

64M

0 Cel

DUAL

R-PDMA-N200

167 MHz

Not Qualified

4294967296 bit

.04 Amp

.7 ns

MT16VDDT12864AY-335F2

Micron Technology

DDR DRAM MODULE

COMMERCIAL

184

DIMM

8192

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

4640 mA

134217728 words

COMMON

2.5

2.5

64

MICROELECTRONIC ASSEMBLY

DIMM184

DRAMs

1.27 mm

70 Cel

3-STATE

128MX64

128M

0 Cel

DUAL

R-PDMA-N184

167 MHz

Not Qualified

8589934592 bit

.08 Amp

.7 ns

MT8VDDT3264HY-335G3

Micron Technology

DDR DRAM MODULE

COMMERCIAL

200

DIMM

8192

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

3280 mA

33554432 words

COMMON

2.5

2.5

64

MICROELECTRONIC ASSEMBLY

DIMM200,24

DRAMs

.6 mm

70 Cel

3-STATE

32MX64

32M

0 Cel

DUAL

R-PDMA-N200

167 MHz

Not Qualified

2147483648 bit

.7 ns

MT36VDDF12872G-335G3

Micron Technology

DDR DRAM MODULE

COMMERCIAL

184

DIMM

8192

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

10440 mA

134217728 words

COMMON

2.5

2.5

72

MICROELECTRONIC ASSEMBLY

DIMM184

DRAMs

1.27 mm

70 Cel

3-STATE

128MX72

128M

0 Cel

DUAL

R-PDMA-N184

166 MHz

Not Qualified

9663676416 bit

.7 ns

MT4VDDT3264HG-335F2

Micron Technology

DDR DRAM MODULE

COMMERCIAL

200

DIMM

8192

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

1620 mA

33554432 words

COMMON

2.5

2.5

64

MICROELECTRONIC ASSEMBLY

DIMM200,24

DRAMs

.6 mm

70 Cel

3-STATE

32MX64

32M

0 Cel

DUAL

R-PDMA-N200

167 MHz

Not Qualified

2147483648 bit

.7 ns

MT9VDDT6472AY-335F1

Micron Technology

DDR DRAM MODULE

COMMERCIAL

184

DIMM

8192

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

3645 mA

67108864 words

YES

COMMON

2.5

2.5

72

MICROELECTRONIC ASSEMBLY

DIMM184

Other Memory ICs

1.27 mm

70 Cel

3-STATE

64MX72

64M

0 Cel

GOLD

DUAL

1

R-XDMA-N184

2.7 V

3.18 mm

167 MHz

31.75 mm

Not Qualified

4831838208 bit

2.3 V

AUTO/SELF REFRESH

e4

.045 Amp

133.35 mm

.7 ns

MT16VDDF6464HY-335G2

Micron Technology

DDR DRAM MODULE

COMMERCIAL

200

DIMM

8192

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

4080 mA

67108864 words

COMMON

2.5

2.5

64

MICROELECTRONIC ASSEMBLY

DIMM200,24

DRAMs

.6 mm

70 Cel

3-STATE

64MX64

64M

0 Cel

DUAL

R-PDMA-N200

167 MHz

Not Qualified

4294967296 bit

.064 Amp

.7 ns

MT8VDDT3264AY-40BG6

Micron Technology

DDR DRAM MODULE

COMMERCIAL

184

DIMM

8192

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

3760 mA

33554432 words

COMMON

2.6

2.6

64

MICROELECTRONIC ASSEMBLY

DIMM184

DRAMs

1.27 mm

70 Cel

3-STATE

32MX64

32M

0 Cel

DUAL

R-PDMA-N184

200 MHz

Not Qualified

2147483648 bit

.032 Amp

.7 ns

MT16VDDF6464HG-335G2

Micron Technology

DDR DRAM MODULE

COMMERCIAL

200

DIMM

8192

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

4080 mA

67108864 words

COMMON

2.5

2.5

64

MICROELECTRONIC ASSEMBLY

DIMM200,24

DRAMs

.6 mm

70 Cel

3-STATE

64MX64

64M

0 Cel

DUAL

R-PDMA-N200

167 MHz

Not Qualified

4294967296 bit

.064 Amp

.7 ns

MT8VDDT3264AG-40BG6

Micron Technology

DDR DRAM MODULE

COMMERCIAL

184

DIMM

8192

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

3760 mA

33554432 words

COMMON

2.6

2.6

64

MICROELECTRONIC ASSEMBLY

DIMM184

DRAMs

1.27 mm

70 Cel

3-STATE

32MX64

32M

0 Cel

DUAL

R-PDMA-N184

200 MHz

Not Qualified

2147483648 bit

.032 Amp

.7 ns

MT9VDDT6472HY-335F2

Micron Technology

DDR DRAM MODULE

COMMERCIAL

200

DIMM

8192

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

3645 mA

67108864 words

YES

COMMON

2.5

2.5

72

MICROELECTRONIC ASSEMBLY

DIMM200,24

Other Memory ICs

.6 mm

70 Cel

3-STATE

64MX72

64M

0 Cel

GOLD

ZIG-ZAG

1

R-XZMA-N200

2.7 V

3.8 mm

166 MHz

31.75 mm

Not Qualified

4831838208 bit

2.3 V

AUTO/SELF REFRESH

e4

.045 Amp

67.6 mm

.7 ns

MT8VDDT3264AY-335G6

Micron Technology

DDR DRAM MODULE

COMMERCIAL

184

DIMM

8192

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

3280 mA

33554432 words

YES

COMMON

2.5

2.5

64

MICROELECTRONIC ASSEMBLY

DIMM184

DRAMs

1.27 mm

70 Cel

3-STATE

32MX64

32M

0 Cel

GOLD

DUAL

1

R-XDMA-N184

2.7 V

167 MHz

Not Qualified

2147483648 bit

2.3 V

AUTO/SELF REFRESH

e4

.032 Amp

.7 ns

MT18HTF12872PY-667D2

Micron Technology

DDR DRAM MODULE

COMMERCIAL

240

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

134217728 words

YES

1.8

72

MICROELECTRONIC ASSEMBLY

70 Cel

128MX72

128M

0 Cel

DUAL

1

R-XDMA-N240

1.9 V

30.15 mm

Not Qualified

9663676416 bit

1.7 V

AUTO/SELF REFRESH

30

260

133.35 mm

MT18VDDF12872HY-335F1

Micron Technology

DDR DRAM MODULE

COMMERCIAL

200

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

134217728 words

YES

2.5

72

MICROELECTRONIC ASSEMBLY

70 Cel

128MX72

128M

0 Cel

Gold (Au)

DUAL

1

R-XDMA-N200

2.7 V

Not Qualified

9663676416 bit

2.3 V

AUTO/SELF REFRESH

e4

30

260

MT8HTF6464HDY-53EB3

Micron Technology

DDR DRAM MODULE

COMMERCIAL

200

DIMM

8192

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

1680 mA

67108864 words

COMMON

1.8

1.8

64

MICROELECTRONIC ASSEMBLY

DIMM200,24

DRAMs

.6 mm

65 Cel

3-STATE

64MX64

64M

0 Cel

DUAL

R-PDMA-N200

267 MHz

Not Qualified

4294967296 bit

.04 Amp

.5 ns

MT16HTF12864HY-667B3

Micron Technology

DDR DRAM MODULE

COMMERCIAL

200

DIMM

8192

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

3360 mA

134217728 words

COMMON

1.8

1.8

64

MICROELECTRONIC ASSEMBLY

DIMM200,24

DRAMs

.6 mm

65 Cel

3-STATE

128MX64

128M

0 Cel

DUAL

R-PDMA-N200

333 MHz

Not Qualified

8589934592 bit

.08 Amp

.45 ns

MT8HTF6464HDY-667B3

Micron Technology

DDR DRAM MODULE

COMMERCIAL

200

DIMM

8192

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

1760 mA

67108864 words

COMMON

1.8

1.8

64

MICROELECTRONIC ASSEMBLY

DIMM200,24

DRAMs

.6 mm

65 Cel

3-STATE

64MX64

64M

0 Cel

DUAL

R-PDMA-N200

333 MHz

Not Qualified

4294967296 bit

.04 Amp

.45 ns

MT18VDVF12872DY-335F1

Micron Technology

DDR DRAM MODULE

COMMERCIAL

184

DIMM

8192

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

5220 mA

134217728 words

YES

COMMON

2.5

2.5

72

MICROELECTRONIC ASSEMBLY

DIMM184

DRAMs

1.27 mm

70 Cel

3-STATE

128MX72

128M

0 Cel

GOLD

DUAL

1

R-XDMA-N184

2.7 V

166 MHz

Not Qualified

9663676416 bit

2.3 V

AUTO/SELF REFRESH

e4

.7 ns

MT18HTF25672AZ-667H1

Micron Technology

DDR DRAM MODULE

COMMERCIAL

240

DIMM

8192

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

1728 mA

268435456 words

YES

COMMON

1.8

1.8

72

MICROELECTRONIC ASSEMBLY

DIMM240,40

Other Memory ICs

1 mm

70 Cel

3-STATE

256MX72

256M

0 Cel

DUAL

1

R-XDMA-N240

1.9 V

30.5 mm

333 MHz

30 mm

Not Qualified

19327352832 bit

1.7 V

AUTO/SELF REFRESH

.126 Amp

133.35 mm

.45 ns

MT18HTF25672PZ-667H1

Micron Technology

DDR DRAM MODULE

OTHER

240

DIMM

8192

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

3330 mA

268435456 words

YES

COMMON

1.8

1.8

72

MICROELECTRONIC ASSEMBLY

DIMM240,40

DRAMs

1 mm

85 Cel

3-STATE

256MX72

256M

0 Cel

GOLD

DUAL

1

R-XDMA-N240

1.9 V

30.5 mm

333 MHz

30.175 mm

Not Qualified

19327352832 bit

1.7 V

AUTO/SELF REFRESH

e4

.126 Amp

133.35 mm

.45 ns

MT18VDVF12872Y-40BD4

Micron Technology

DDR DRAM MODULE

COMMERCIAL

184

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

134217728 words

YES

2.6

72

MICROELECTRONIC ASSEMBLY

70 Cel

128MX72

128M

0 Cel

GOLD

DUAL

1

R-XDMA-N184

2.7 V

4 mm

18.29 mm

Not Qualified

9663676416 bit

2.5 V

AUTO/SELF REFRESH

e4

133.35 mm

MT16JTF25664AY-1G4D1

Micron Technology

DDR DRAM MODULE

COMMERCIAL

240

DIMM

8192

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

4640 mA

268435456 words

COMMON

1.5,3.3

64

MICROELECTRONIC ASSEMBLY

DIMM240,40

DRAMs

1 mm

70 Cel

3-STATE

256MX64

256M

0 Cel

DUAL

R-PDMA-N240

667 MHz

Not Qualified

17179869184 bit

.16 Amp

MT8JSF12864HY-1G4D1

Micron Technology

DDR DRAM MODULE

COMMERCIAL

204

DIMM

8192

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

3920 mA

134217728 words

COMMON

1.5,3.3

64

MICROELECTRONIC ASSEMBLY

DIMM204,24

DRAMs

.6 mm

70 Cel

3-STATE

128MX64

128M

0 Cel

DUAL

R-PDMA-N204

667 MHz

Not Qualified

8589934592 bit

.08 Amp

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.