Micron Technology DRAM 2,400+

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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

MT3D19NL-8

Micron Technology

FAST PAGE DRAM MODULE

COMMERCIAL

30

1024

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

CMOS

THROUGH-HOLE

ASYNCHRONOUS

250 mA

1048576 words

COMMON

5

5

9

MICROELECTRONIC ASSEMBLY

SIP30,.2

DRAMs

2.54 mm

70 Cel

3-STATE

1MX9

1M

0 Cel

TIN LEAD

SINGLE

1

R-XSMA-T30

5.5 V

13.843 mm

Not Qualified

9437184 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

e0

.0006 Amp

80 ns

MT9LSDT1672Y-10E

Micron Technology

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

2430 mA

16777216 words

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

55 Cel

3-STATE

16MX72

16M

0 Cel

DUAL

R-PDMA-N168

125 MHz

Not Qualified

1207959552 bit

.018 Amp

6 ns

MT18HVS12872KY-667C2

Micron Technology

DDR DRAM MODULE

COMMERCIAL

244

DIMM

8192

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

3780 mA

134217728 words

COMMON

1.8

1.8

72

MICROELECTRONIC ASSEMBLY

DIMM244,24

DRAMs

.6 mm

55 Cel

3-STATE

128MX72

128M

0 Cel

DUAL

R-PDMA-N244

333 MHz

Not Qualified

9663676416 bit

.09 Amp

MT16D88C832V-6

Micron Technology

DRAM CARD

COMMERCIAL

88

2048

UNSPECIFIED

UNSPECIFIED

FAST PAGE

NO

1

CMOS

UNSPECIFIED

ASYNCHRONOUS

968 mA

8388608 words

NO

COMMON

3.3

3.3

32

MICROELECTRONIC ASSEMBLY

CARD88

16

DRAMs

55 Cel

3-STATE

8MX32

8M

0 Cel

UNSPECIFIED

1

X-XXMA-X88

1

3.6 V

85.8012 mm

Not Qualified

268435456 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

.008 Amp

60 ns

MT4C16270TG-6

Micron Technology

EDO DRAM

COMMERCIAL

40

TSOP2

512

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE WITH EDO

YES

1

CMOS

GULL WING

ASYNCHRONOUS

195 mA

262144 words

NO

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

DUAL

1

R-PDSO-G40

5.25 V

1.2 mm

10.16 mm

Not Qualified

4194304 bit

4.75 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

e0

.001 Amp

18.41 mm

60 ns

MT4D88C51232-6

Micron Technology

FAST PAGE DRAM MODULE

COMMERCIAL

88

512

PLASTIC/EPOXY

NO

CMOS

394 mA

524288 words

NO

COMMON

5

5

32

CARD88

DRAMs

55 Cel

3-STATE

512KX32

512K

0 Cel

Not Qualified

16777216 bit

.0008 Amp

60 ns

MT4LC8M8E1TG-6

Micron Technology

FAST PAGE DRAM

COMMERCIAL

32

TSOP2

8192

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

GULL WING

ASYNCHRONOUS

165 mA

8388608 words

NO

COMMON

3.3

3.3

8

SMALL OUTLINE, THIN PROFILE

TSOP32,.46

DRAMs

1.27 mm

70 Cel

3-STATE

8MX8

8M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

1

R-PDSO-G32

3.6 V

1.2 mm

10.16 mm

Not Qualified

67108864 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

e0

.0005 Amp

20.96 mm

60 ns

MT4LC8M8E1TG-5

Micron Technology

FAST PAGE DRAM

COMMERCIAL

32

TSOP2

8192

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

GULL WING

ASYNCHRONOUS

175 mA

8388608 words

NO

COMMON

3.3

3.3

8

SMALL OUTLINE, THIN PROFILE

TSOP32,.46

DRAMs

1.27 mm

70 Cel

3-STATE

8MX8

8M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

1

R-PDSO-G32

3.6 V

1.2 mm

10.16 mm

Not Qualified

67108864 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

e0

.0005 Amp

20.96 mm

50 ns

MT42L128M32D1GU-25WT:A

Micron Technology

LPDDR2 DRAM

OTHER

134

VFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

SINGLE BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

194 mA

134217728 words

4,8,16

YES

COMMON

1.2

1.2,1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA134,10X17,25

DRAMs

.65 mm

85 Cel

3-STATE

128MX32

128M

-30 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B134

1.3 V

.7 mm

400 MHz

10 mm

Not Qualified

4294967296 bit

1.14 V

SELF CONTAINED REFRESH; ALSO OPERATES AT MINIMUM 1.7 V

e1

.0001 Amp

4,8,16

11.5 mm

5.5 ns

MT42L128M32D1LM-3AT:A

Micron Technology

LPDDR2 DRAM

216

VFBGA

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

134217728 words

YES

1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

128MX32

128M

BOTTOM

1

S-PBGA-B216

1.95 V

1 mm

12 mm

4294967296 bit

1.7 V

SELF REFRESH; IT ALSO REQUIRES 1.2V NOM

12 mm

MT16VDDT3264AG-265

Micron Technology

DDR DRAM MODULE

COMMERCIAL

184

DIMM

4096

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

2624 mA

33554432 words

COMMON

2.5

2.5

64

MICROELECTRONIC ASSEMBLY

DIMM184

DRAMs

1.27 mm

70 Cel

3-STATE

32MX64

32M

0 Cel

DUAL

R-PDMA-N184

133 MHz

Not Qualified

2147483648 bit

.024 Amp

.75 ns

MT9VDDT1672ALG-335XX

Micron Technology

DDR DRAM MODULE

COMMERCIAL

184

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

16777216 words

YES

2.5

72

MICROELECTRONIC ASSEMBLY

70 Cel

16MX72

16M

0 Cel

DUAL

1

R-XDMA-N184

2.7 V

Not Qualified

1207959552 bit

2.3 V

AUTO/SELF REFRESH

30

235

.7 ns

MT42L128M64D2LF-25AT:A

Micron Technology

LPDDR2 DRAM

168

VFBGA

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

134217728 words

YES

1.8

64

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

128MX64

128M

BOTTOM

1

S-PBGA-B168

1.95 V

.75 mm

12 mm

8589934592 bit

1.7 V

SELF REFRESH; IT ALSO REQUIRES 1.2V NOM

12 mm

MT18JSF51272AKZ-1G6XX

Micron Technology

DDR DRAM MODULE

COMMERCIAL

244

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

536870912 words

YES

1.5

72

MICROELECTRONIC ASSEMBLY

70 Cel

512MX72

512M

0 Cel

GOLD

DUAL

1

R-XDMA-N244

1.575 V

3.8 mm

30 mm

Not Qualified

38654705664 bit

1.425 V

AUTO/SELF REFRESH

e4

82 mm

MT3D2569N-10

Micron Technology

PAGE MODE DRAM

COMMERCIAL

30

512

PLASTIC/EPOXY

NO

CMOS

180 mA

262144 words

COMMON

5

5

9

SIP30,.2

DRAMs

2.54 mm

70 Cel

3-STATE

256KX9

256K

0 Cel

Tin/Lead (Sn/Pb)

SINGLE

13.0302 mm

Not Qualified

2359296 bit

e0

.003 Amp

100 ns

MT42L64M32D1KU-3AT:A

Micron Technology

LPDDR2 DRAM

216

VFBGA

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 words

YES

1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

64MX32

64M

BOTTOM

1

S-PBGA-B216

1.95 V

.9 mm

12 mm

2147483648 bit

1.7 V

SELF REFRESH; IT ALSO REQUIRES 1.2V NOM

12 mm

EBJ81UG8BAS0-DJ-F

Micron Technology

DDR DRAM MODULE

OTHER

204

DIMM

8192

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

3080 mA

1073741824 words

COMMON

1.5

1.5

64

MICROELECTRONIC ASSEMBLY

DIMM204,24

DRAMs

.6 mm

85 Cel

3-STATE

1GX64

1G

0 Cel

DUAL

R-PDMA-N204

667 MHz

Not Qualified

68719476736 bit

.255 ns

MT9HTF12872Y-667D2

Micron Technology

COMMERCIAL

240

DIMM

8192

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

2700 mA

134217728 words

COMMON

1.8

1.8

72

MICROELECTRONIC ASSEMBLY

DIMM240,40

Other Memory ICs

1 mm

70 Cel

3-STATE

128MX72

128M

0 Cel

MATTE TIN

DUAL

R-PDMA-N240

1

333 MHz

Not Qualified

9663676416 bit

e3

.063 Amp

.45 ns

MT18VDDT12872DY-262

Micron Technology

DDR DRAM MODULE

COMMERCIAL

184

DIMM

8192

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

5220 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

133 MHz

Not Qualified

9663676416 bit

.75 ns

MT42L256M64D4MC-3AAT:A

Micron Technology

LPDDR2 DRAM

240

VFBGA

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

4,8,16

YES

COMMON

1.2

64

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA240,27X27,20

.5 mm

105 Cel

3-STATE

256MX64

256M

-40 Cel

BOTTOM

1

S-PBGA-B240

1.3 V

.8 mm

333 MHz

14 mm

17179869184 bit

1.14 V

SELF REFRESH; ALSO REQURIES 1.8V NOMINAL SUPPLY

4,8,16

14 mm

MT9VDDT3272HY-335XX

Micron Technology

DDR DRAM MODULE

COMMERCIAL

200

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

33554432 words

YES

2.5

72

MICROELECTRONIC ASSEMBLY

70 Cel

32MX72

32M

0 Cel

GOLD

ZIG-ZAG

1

R-XZMA-N200

2.7 V

3.8 mm

31.75 mm

Not Qualified

2415919104 bit

2.3 V

AUTO/SELF REFRESH

e4

67.6 mm

.7 ns

MT4LSDT864WY-133

Micron Technology

SYNCHRONOUS DRAM MODULE

COMMERCIAL

144

DIMM

4096

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

1240 mA

8388608 words

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM144,20

DRAMs

.5 mm

70 Cel

3-STATE

8MX64

8M

0 Cel

MATTE TIN

DUAL

R-PDMA-N144

1

30.099 mm

133 MHz

Not Qualified

536870912 bit

e3

.008 Amp

5.4 ns

MT49H32M18CBM-18:B

Micron Technology

DDR DRAM

144

TBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

33554432 words

1.8

18

GRID ARRAY, THIN PROFILE

1 mm

32MX18

32M

Tin/Silver/Copper (Sn/Ag/Cu)

BOTTOM

1

R-PBGA-B144

1.9 V

1.2 mm

11 mm

Not Qualified

603979776 bit

1.7 V

AUTO REFRESH

e1

30

260

18.5 mm

15 ns

MT4LC2M8B2DL-6S

Micron Technology

FAST PAGE DRAM

COMMERCIAL

32

SOJ

2048

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

J BEND

ASYNCHRONOUS

90 mA

2097152 words

YES

COMMON

3

3/3.3

8

SMALL OUTLINE

SOJ32,.44

DRAMs

1.27 mm

70 Cel

3-STATE

2MX8

2M

0 Cel

TIN LEAD

DUAL

1

R-PDSO-J32

3.3 V

3.68 mm

10.21 mm

Not Qualified

16777216 bit

2.7 V

RAS ONLY; CAS BEFORE RAS; HIDDEN; BATTERY BACKUP; SELF REFRESH

e0

.0002 Amp

20.98 mm

60 ns

MT3D2569MP-10

Micron Technology

FAST PAGE DRAM MODULE

COMMERCIAL

30

SIMM

512

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

180 mA

262144 words

COMMON

5

5

9

MICROELECTRONIC ASSEMBLY

SIM30

DRAMs

2.54 mm

70 Cel

3-STATE

256KX9

256K

0 Cel

SINGLE

R-PSMA-N30

12.1412 mm

Not Qualified

2359296 bit

.003 Amp

100 ns

MTA18ASF4G72AZ-3G2F1

Micron Technology

DDR4 DRAM MODULE

288

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

4294967296 words

YES

72

95 Cel

4GX72

4G

0 Cel

DUAL

1

R-XDMA-N288

1600 MHz

309237645312 bit

AUTO/SELF REFRESH

MT18VDDT1672AG-262A2

Micron Technology

DDR DRAM MODULE

COMMERCIAL

184

RECTANGULAR

UNSPECIFIED

FOUR BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

16777216 words

YES

2.5

72

MICROELECTRONIC ASSEMBLY

70 Cel

16MX72

16M

0 Cel

DUAL

1

R-XDMA-N184

2.7 V

Not Qualified

1207959552 bit

2.3 V

AUTO/SELF REFRESH

30

235

.75 ns

MT42L256M32D1LD-3AT:A

Micron Technology

LPDDR2 DRAM

220

VFBGA

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

YES

1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

256MX32

256M

BOTTOM

1

S-PBGA-B220

1.95 V

1 mm

14 mm

8589934592 bit

1.7 V

SELF REFRESH; IT ALSO REQUIRES 1.2V NOM

14 mm

MT18LDDT1672G-202

Micron Technology

SYNCHRONOUS DRAM

184

RECTANGULAR

UNSPECIFIED

FOUR BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

16777216 words

YES

2.5

72

MICROELECTRONIC ASSEMBLY

16MX72

16M

DUAL

1

R-XDMA-N184

2.7 V

Not Qualified

1207959552 bit

2.3 V

AUTO/SELF REFRESH

MT4LC2M8A1TG-7TR

Micron Technology

FAST PAGE DRAM

COMMERCIAL

28

TSOP2

4096

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

GULL WING

ASYNCHRONOUS

2097152 words

3

8

SMALL OUTLINE, THIN PROFILE

1.27 mm

70 Cel

3-STATE

2MX8

2M

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G28

3.3 V

1.2 mm

10.16 mm

Not Qualified

16777216 bit

2.7 V

RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH

e0

18.41 mm

70 ns

MT49H64M9CBM-25IT:B

Micron Technology

DDR DRAM

INDUSTRIAL

144

TBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

655 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

-40 Cel

Tin/Silver/Copper (Sn/Ag/Cu)

BOTTOM

1

R-PBGA-B144

1.9 V

1.2 mm

400 MHz

11 mm

Not Qualified

603979776 bit

1.7 V

AUTO REFRESH

e1

.005 Amp

2,4,8

18.5 mm

20 ns

MT9HVF12872PIY-80EXX

Micron Technology

DDR DRAM MODULE

INDUSTRIAL

240

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

134217728 words

YES

1.8

72

MICROELECTRONIC ASSEMBLY

85 Cel

128MX72

128M

-40 Cel

GOLD

DUAL

1

R-XDMA-N240

1.9 V

4 mm

17.9 mm

Not Qualified

9663676416 bit

1.7 V

AUTO/SELF REFRESH

e4

133.35 mm

MT4LC1M16E5TG-7TR

Micron Technology

EDO DRAM

COMMERCIAL

44

TSOP2

1024

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE WITH EDO

YES

1

CMOS

GULL WING

ASYNCHRONOUS

1048576 words

3.3

16

SMALL OUTLINE, THIN PROFILE

.8 mm

70 Cel

3-STATE

1MX16

1M

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G44

3.6 V

1.2 mm

10.16 mm

Not Qualified

16777216 bit

3 V

R/C/H

e0

20.95 mm

70 ns

MT42L384M32D3LK-18WT:A

Micron Technology

LPDDR2 DRAM

216

VFBGA

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

402653184 words

YES

1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

384MX32

384M

BOTTOM

1

S-PBGA-B216

1.95 V

.8 mm

12 mm

12884901888 bit

1.7 V

SELF REFRESH; IT ALSO REQUIRES 1.2V NOM

12 mm

MT61M256M32JE-12NIT:A

Micron Technology

SYNCHRONOUS GRAPHICS RAM MODULE

INDUSTRIAL

180

TFBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

YES

1.25

32

GRID ARRAY, THIN PROFILE, FINE PITCH

.75 mm

95 Cel

256MX32

256M

-40 Cel

BOTTOM

1

R-PBGA-B180

1.2875 V

1.2 mm

12 mm

8589934592 bit

1.2125 V

AUTO/SELF REFRESH

30

260

14 mm

MT49H64M9HU-25

Micron Technology

DDR DRAM

OTHER

144

TBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 words

1.8

9

GRID ARRAY, THIN PROFILE

1 mm

95 Cel

64MX9

64M

0 Cel

TIN LEAD SILVER

BOTTOM

1

R-PBGA-B144

1.9 V

1.2 mm

11 mm

Not Qualified

603979776 bit

1.7 V

AUTO REFRESH

e0

18.5 mm

MT49H16M18HU-25IT

Micron Technology

DDR DRAM

INDUSTRIAL

144

TBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

16777216 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

85 Cel

3-STATE

16MX18

16M

-40 Cel

TIN LEAD SILVER

BOTTOM

1

R-PBGA-B144

1.9 V

1.2 mm

400 MHz

11 mm

Not Qualified

301989888 bit

1.7 V

AUTO REFRESH

e0

18.5 mm

.25 ns

MT42L128M64D2LH-18AIT:A

Micron Technology

LPDDR2 DRAM

216

VFBGA

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

134217728 words

4,8,16

YES

COMMON

1.2

64

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA216,29X29,16

.4 mm

85 Cel

3-STATE

128MX64

128M

-40 Cel

BOTTOM

1

S-PBGA-B216

1.3 V

.65 mm

533 MHz

12 mm

8589934592 bit

1.14 V

SELF REFRESH; ALSO REQURIES 1.8V NOMINAL SUPPLY

4,8,16

12 mm

MT42L128M32D1KU-18IT:A

Micron Technology

LPDDR2 DRAM

216

VFBGA

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

134217728 words

YES

1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

128MX32

128M

BOTTOM

1

S-PBGA-B216

1.95 V

.9 mm

12 mm

4294967296 bit

1.7 V

SELF REFRESH; IT ALSO REQUIRES 1.2V NOM

12 mm

MT42L128M32D1GVEV-18AT:A

Micron Technology

LPDDR2 DRAM

MT4C4M4A1DJ-5

Micron Technology

FAST PAGE DRAM

COMMERCIAL

24

SOJ

4096

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

J BEND

SYNCHRONOUS

120 mA

4194304 words

NO

COMMON

5

5

4

SMALL OUTLINE

SOJ24/26,.34

DRAMs

1.27 mm

70 Cel

3-STATE

4MX4

4M

0 Cel

TIN LEAD

DUAL

1

R-PDSO-J24

5.5 V

3.61 mm

7.67 mm

Not Qualified

16777216 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

e0

.0005 Amp

17.17 mm

50 ns

MT4LC8M8C2TG-5TR

Micron Technology

EDO DRAM

COMMERCIAL

32

TSOP2

4096

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE WITH EDO

YES

1

CMOS

GULL WING

ASYNCHRONOUS

8388608 words

3.3

8

SMALL OUTLINE, THIN PROFILE

1.27 mm

70 Cel

3-STATE

8MX8

8M

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G32

3.6 V

1.2 mm

10.16 mm

Not Qualified

67108864 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

e0

20.96 mm

50 ns

MT4LC8M8P4DJ-6S

Micron Technology

EDO DRAM

COMMERCIAL

32

SOJ

8192

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE WITH EDO

YES

1

CMOS

J BEND

ASYNCHRONOUS

155 mA

8388608 words

YES

COMMON

3.3

3.3

8

SMALL OUTLINE

SOJ32,.44

DRAMs

1.27 mm

70 Cel

3-STATE

8MX8

8M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

1

R-PDSO-J32

3.6 V

3.68 mm

10.21 mm

Not Qualified

67108864 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH/SELF REFRESH

e0

.0005 Amp

20.98 mm

60 ns

MT8JTF25664AY-1G4B1

Micron Technology

DDR DRAM MODULE

COMMERCIAL

240

DIMM

8192

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

3680 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

.08 Amp

.255 ns

MT9VDDT1672AG-265XX

Micron Technology

DDR DRAM MODULE

COMMERCIAL

184

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

16777216 words

YES

2.5

72

MICROELECTRONIC ASSEMBLY

70 Cel

16MX72

16M

0 Cel

TIN LEAD

DUAL

1

R-XDMA-N184

2.7 V

Not Qualified

1207959552 bit

2.3 V

AUTO/SELF REFRESH

e0

.75 ns

M18HVF12872PDY-667XX

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

GOLD

DUAL

1

R-XDMA-N240

1.9 V

4 mm

17.9 mm

Not Qualified

9663676416 bit

1.7 V

AUTO/SELF REFRESH

e4

133.35 mm

MT8JSF12864HY-1G5B1

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

MT8D88C132VH-8S

Micron Technology

DRAM CARD

COMMERCIAL

88

1024

UNSPECIFIED

UNSPECIFIED

FAST PAGE

NO

1

CMOS

UNSPECIFIED

ASYNCHRONOUS

480 mA

1048576 words

YES

COMMON

3.3

3.3

32

MICROELECTRONIC ASSEMBLY

CARD88

16

DRAMs

55 Cel

3-STATE

1MX32

1M

0 Cel

UNSPECIFIED

1

X-XXMA-X88

1

3.6 V

50.927 mm

Not Qualified

33554432 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN/SELF REFRESH

.004 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.