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

MT42L256M16D1LP-3WT:A

Micron Technology

LPDDR2 DRAM

216

VFBGA

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

YES

1.8

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

256MX16

256M

BOTTOM

1

S-PBGA-B216

1.95 V

.82 mm

12 mm

4294967296 bit

1.7 V

SELF REFRESH; IT ALSO REQUIRES 1.2V NOM

12 mm

MT18VDDT12872DIY-265XX

Micron Technology

DDR DRAM MODULE

INDUSTRIAL

184

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

134217728 words

YES

2.5

72

MICROELECTRONIC ASSEMBLY

85 Cel

128MX72

128M

-40 Cel

GOLD

DUAL

1

R-XDMA-N184

2.7 V

Not Qualified

9663676416 bit

2.3 V

AUTO/SELF REFRESH

e4

.75 ns

MT18VDVF12872DG-262XX

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

70 Cel

128MX72

128M

0 Cel

DUAL

1

R-XDMA-N184

2.7 V

Not Qualified

9663676416 bit

2.3 V

AUTO/SELF REFRESH

30

235

.75 ns

MT8D88C432-6S

Micron Technology

DRAM CARD

COMMERCIAL

88

2048

UNSPECIFIED

UNSPECIFIED

FAST PAGE

NO

1

CMOS

UNSPECIFIED

ASYNCHRONOUS

960 mA

4194304 words

YES

COMMON

5

5

32

MICROELECTRONIC ASSEMBLY

CARD88

DRAMs

55 Cel

3-STATE

4MX32

4M

0 Cel

UNSPECIFIED

1

X-XXMA-X88

1

5.25 V

85.8012 mm

Not Qualified

134217728 bit

4.75 V

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

.0016 Amp

60 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

MT18VDDT12872DG-265XX

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

70 Cel

128MX72

128M

0 Cel

DUAL

1

R-XDMA-N184

2.7 V

Not Qualified

9663676416 bit

2.3 V

AUTO/SELF REFRESH

30

235

.75 ns

MT8JTF12864AZ-1G1D1

Micron Technology

DDR DRAM MODULE

COMMERCIAL

240

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

134217728 words

YES

1.5

64

MICROELECTRONIC ASSEMBLY

70 Cel

128MX64

128M

0 Cel

DUAL

1

R-XDMA-N240

1.575 V

Not Qualified

8589934592 bit

1.425 V

AUTO/SELF REFRESH

MT8LSDT1664LHG-10CB1

Micron Technology

SYNCHRONOUS DRAM MODULE

COMMERCIAL

144

DIMM

4096

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

1000 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

.016 Amp

6 ns

MT12D136DM-6L

Micron Technology

FAST PAGE DRAM MODULE

COMMERCIAL

72

SIMM

1024

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

1240 mA

1048576 words

COMMON

5

5

36

MICROELECTRONIC ASSEMBLY

SSIM72

18

DRAMs

1.27 mm

70 Cel

3-STATE

1MX36

1M

0 Cel

SINGLE

1

R-XSMA-N72

1

5.5 V

25.4 mm

Not Qualified

37748736 bit

4.5 V

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

.0024 Amp

60 ns

MT4C4260-8

Micron Technology

FAST PAGE DRAM

COMMERCIAL

20

DIP

512

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

THROUGH-HOLE

65 mA

262144 words

COMMON

5

5

4

IN-LINE

DIP20,.3

DRAMs

2.54 mm

70 Cel

3-STATE

256KX4

256K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T20

Not Qualified

1048576 bit

e0

.0002 Amp

80 ns

MT16KTF51264HZ-1G6XX

Micron Technology

DDR3L DRAM MODULE

COMMERCIAL

204

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

536870912 words

YES

1.35

64

MICROELECTRONIC ASSEMBLY

70 Cel

512MX64

512M

0 Cel

GOLD

ZIG-ZAG

1

R-XZMA-N204

1.45 V

30.15 mm

34359738368 bit

1.283 V

AUTO/SELF REFRESH

e4

67.6 mm

MT42L128M32D1LG-3AT:A

Micron Technology

LPDDR2 DRAM

168

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

.5 mm

128MX32

128M

BOTTOM

1

S-PBGA-B168

1.95 V

.8 mm

12 mm

4294967296 bit

1.7 V

SELF REFRESH; IT ALSO REQUIRES 1.2V NOM

12 mm

MT4C1671TG-8

Micron Technology

STATIC COLUMN DRAM

COMMERCIAL

40

TSOP2

256

RECTANGULAR

PLASTIC/EPOXY

STATIC COLUMN

YES

1

CMOS

GULL WING

ASYNCHRONOUS

110 mA

65536 words

COMMON

5

5

16

SMALL OUTLINE, THIN PROFILE

TSOP40/44,.46,32

SRAMs

.8 mm

70 Cel

3-STATE

64KX16

64K

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G40

5.5 V

1.2 mm

10.16 mm

Not Qualified

1048576 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

e0

.001 Amp

18.41 mm

80 ns

MT42L128M64D2LM-25WT:A

Micron Technology

LPDDR2 DRAM

216

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

.4 mm

128MX64

128M

BOTTOM

1

S-PBGA-B216

1.95 V

1 mm

12 mm

8589934592 bit

1.7 V

SELF REFRESH; IT ALSO REQUIRES 1.2V NOM

12 mm

MT49H16M36BM-18IT:A

Micron Technology

DDR DRAM

INDUSTRIAL

144

TBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

1545 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

85 Cel

3-STATE

16MX36

16M

-40 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B144

1.9 V

1.2 mm

533 MHz

11 mm

Not Qualified

603979776 bit

1.7 V

AUTO REFRESH

e1

.055 Amp

18.5 mm

15 ns

MT42L64M64D1LF-3IT:C

Micron Technology

LPDDR2 DRAM

INDUSTRIAL

168

VFBGA

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 words

YES

1.2

64

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

85 Cel

64MX64

64M

-40 Cel

BOTTOM

1

S-PBGA-B168

1.3 V

.75 mm

12 mm

4294967296 bit

1.14 V

SELF REFRESH; IT ALSO REQUIRES 1.8V NOM

12 mm

MT9VDDF6472IY-265

Micron Technology

DDR DRAM MODULE

INDUSTRIAL

184

DIMM

8192

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

3150 mA

67108864 words

COMMON

2.5

2.5

72

MICROELECTRONIC ASSEMBLY

DIMM184

DRAMs

1.27 mm

85 Cel

3-STATE

64MX72

64M

-40 Cel

DUAL

R-PDMA-N184

133 MHz

Not Qualified

4831838208 bit

.045 Amp

.75 ns

MT18LSDT1672AG-133XX

Micron Technology

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

16777216 words

YES

3.3

72

MICROELECTRONIC ASSEMBLY

65 Cel

16MX72

16M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

Not Qualified

1207959552 bit

3 V

AUTO/SELF REFRESH

5.4 ns

MTA9ASF1G72PZ-3G2J3

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

95 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

MT42C4256DJ-15

Micron Technology

VIDEO DRAM

COMMERCIAL

28

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

J BEND

262144 words

5

5

4

SMALL OUTLINE

SOJ28,.44

Other Memory ICs

1.27 mm

70 Cel

256KX4

256K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-J28

Not Qualified

1048576 bit

e0

.001 Amp

150 ns

MT5VDDT1672LAG-26A

Micron Technology

DDR DRAM MODULE

COMMERCIAL

184

DIMM

8192

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

16777216 words

COMMON

2.5

2.5

72

MICROELECTRONIC ASSEMBLY

DIMM184

DRAMs

1.27 mm

70 Cel

3-STATE

16MX72

16M

0 Cel

DUAL

R-PDMA-N184

133 MHz

Not Qualified

1207959552 bit

.02 Amp

.75 ns

MT72JDZQ4G72PZ-1G1XX

Micron Technology

DDR DRAM MODULE

COMMERCIAL

240

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

536870912 words

YES

1.35

72

MICROELECTRONIC ASSEMBLY

70 Cel

512MX72

512M

0 Cel

GOLD

DUAL

1

R-XDMA-N240

1.45 V

18.9 mm

38654705664 bit

1.283 V

AUTO/SELF REFRESH

e4

82 mm

MT42L96M64D3MG-18AT:A

Micron Technology

LPDDR2 DRAM

134

TFBGA

2048

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

6.5 mA

100663296 words

YES

1.8

64

GRID ARRAY, THIN PROFILE, FINE PITCH

.65 mm

96MX64

96M

BOTTOM

1

S-PBGA-B134

1.95 V

1.2 mm

11.5 mm

6442450944 bit

1.7 V

SELF REFRESH; IT ALSO REQUIRES 1.2V NOM

11.5 mm

10 ns

MT42L96M64D3MP-18AT:A

Micron Technology

LPDDR2 DRAM

220

VFBGA

2048

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

6.5 mA

100663296 words

YES

1.8

64

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

96MX64

96M

BOTTOM

1

S-PBGA-B220

1.95 V

.8 mm

14 mm

6442450944 bit

1.7 V

SELF REFRESH; IT ALSO REQUIRES 1.2V NOM

14 mm

10 ns

MT42L128M32D1EV-18AIT:A

Micron Technology

LPDDR2 DRAM

253

TFBGA

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

220 mA

134217728 words

4,8,16

YES

COMMON

1.2

32

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA253,17X17,20

.5 mm

85 Cel

3-STATE

128MX32

128M

-40 Cel

BOTTOM

1

S-PBGA-B253

1.3 V

1.2 mm

533 MHz

11 mm

4294967296 bit

1.14 V

SELF REFRESH; ALSO REQURIES 1.8V NOMINAL SUPPLY

.002 Amp

4,8,16

11 mm

MT18HTF6472Y-40EXX

Micron Technology

DDR DRAM MODULE

COMMERCIAL

240

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

67108864 words

YES

1.8

72

MICROELECTRONIC ASSEMBLY

70 Cel

64MX72

64M

0 Cel

GOLD

DUAL

1

R-XDMA-N240

1.9 V

30.15 mm

Not Qualified

4831838208 bit

1.7 V

AUTO/SELF REFRESH

e4

133.35 mm

.6 ns

MT42C4256DJ-8TR

Micron Technology

VIDEO DRAM

COMMERCIAL

28

SOJ

512

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

J BEND

ASYNCHRONOUS

262144 words

5

4

SMALL OUTLINE

1.27 mm

70 Cel

3-STATE

256KX4

256K

0 Cel

TIN LEAD

DUAL

2

R-PDSO-J28

5.5 V

3.68 mm

10.21 mm

Not Qualified

1048576 bit

4.5 V

RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH

e0

18.44 mm

80 ns

MT8LSDT1664AG-10EXX

Micron Technology

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

16777216 words

YES

3.3

64

MICROELECTRONIC ASSEMBLY

65 Cel

16MX64

16M

0 Cel

TIN LEAD

DUAL

1

R-XDMA-N168

3.6 V

Not Qualified

1073741824 bit

3 V

AUTO/SELF REFRESH

e0

6 ns

MT4LC16M4A7TG-6S

Micron Technology

FAST PAGE DRAM

COMMERCIAL

32

TSOP2

8192

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

GULL WING

ASYNCHRONOUS

120 mA

16777216 words

YES

COMMON

3.3

3.3

4

SMALL OUTLINE, THIN PROFILE

TSOP32,.46

DRAMs

1.27 mm

70 Cel

3-STATE

16MX4

16M

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/SELF REFRESH

e0

.0005 Amp

20.96 mm

60 ns

MT42L128M16D3MP-3AT:A

Micron Technology

LPDDR2 DRAM

220

VFBGA

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

134217728 words

YES

1.8

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

128MX16

128M

BOTTOM

1

S-PBGA-B220

1.95 V

.8 mm

14 mm

2147483648 bit

1.7 V

SELF REFRESH; IT ALSO REQUIRES 1.2V NOM

14 mm

MT42L256M64D4LD-18WT:A

Micron Technology

LPDDR2 DRAM

OTHER

220

VFBGA

8192

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

220 mA

268435456 words

4,8,16

YES

COMMON

1.8

1.2,1.8

64

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA220,27X27,20

DRAMs

.5 mm

85 Cel

3-STATE

256MX64

256M

-30 Cel

BOTTOM

1

S-PBGA-B220

1.95 V

1 mm

533 MHz

14 mm

Not Qualified

17179869184 bit

1.7 V

SELF REFRESH; IT ALSO REQUIRES 1.2V NOM

.002 Amp

4,8,16

14 mm

5.5 ns

MT42L128M64D1KU-25IT:A

Micron Technology

LPDDR2 DRAM

216

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

.4 mm

128MX64

128M

BOTTOM

1

S-PBGA-B216

1.95 V

.9 mm

12 mm

8589934592 bit

1.7 V

SELF REFRESH; IT ALSO REQUIRES 1.2V NOM

12 mm

MT36HVS51272PZ-667D1

Micron Technology

DDR DRAM MODULE

COMMERCIAL

240

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

536870912 words

YES

1.8

72

MICROELECTRONIC ASSEMBLY

70 Cel

512MX72

512M

0 Cel

DUAL

1

R-XDMA-N240

1.9 V

4 mm

17.9 mm

Not Qualified

38654705664 bit

1.7 V

AUTO/SELF REFRESH

133.35 mm

MT16HTF6464AY-40EXX

Micron Technology

DDR DRAM MODULE

COMMERCIAL

240

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

67108864 words

YES

1.8

64

MICROELECTRONIC ASSEMBLY

70 Cel

64MX64

64M

0 Cel

GOLD

DUAL

1

R-XDMA-N240

1.9 V

4 mm

30.175 mm

Not Qualified

4294967296 bit

1.7 V

AUTO/SELF REFRESH

e4

133.35 mm

.6 ns

MT4LC1M16C6DJ-8STR

Micron Technology

FAST PAGE DRAM

COMMERCIAL

42

SOJ

1024

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

J BEND

ASYNCHRONOUS

1048576 words

YES

3

16

SMALL OUTLINE

1.27 mm

70 Cel

3-STATE

1MX16

1M

0 Cel

TIN LEAD

DUAL

1

R-PDSO-J42

3.3 V

3.76 mm

10.21 mm

Not Qualified

16777216 bit

2.7 V

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

e0

27.33 mm

80 ns

MT42L192M32D4MP-3AT:A

Micron Technology

LPDDR2 DRAM

220

VFBGA

2048

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

4.7 mA

201326592 words

YES

1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

192MX32

192M

BOTTOM

1

S-PBGA-B220

1.95 V

.8 mm

14 mm

6442450944 bit

1.7 V

SELF REFRESH; IT ALSO REQUIRES 1.2V NOM

14 mm

10 ns

MT49H8M36FM-5IT

Micron Technology

DDR DRAM

INDUSTRIAL

144

BGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

8388608 words

2,4,8

COMMON

1.8

1.5/1.8,1.8,2.5

36

GRID ARRAY

BGA144,12X18,40/32

DRAMs

1 mm

85 Cel

3-STATE

8MX36

8M

-40 Cel

TIN LEAD SILVER

BOTTOM

1

R-PBGA-B144

1.9 V

.93 mm

200 MHz

11 mm

Not Qualified

301989888 bit

1.7 V

AUTO REFRESH

e0

18.5 mm

.5 ns

MT4C16257D32AWC1

Micron Technology

FAST PAGE DRAM

COMMERCIAL

51

DIE

512

UNSPECIFIED

UNSPECIFIED

FAST PAGE

YES

1

CMOS

NO LEAD

ASYNCHRONOUS

262144 words

5

16

UNCASED CHIP

70 Cel

3-STATE

256KX16

256K

0 Cel

UPPER

1

X-XUUC-N51

5.5 V

Not Qualified

4194304 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

MT9JSF25672PZ-1G4XX

Micron Technology

DDR DRAM MODULE

COMMERCIAL

240

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

268435456 words

1.5

72

MICROELECTRONIC ASSEMBLY

70 Cel

256MX72

256M

0 Cel

GOLD

DUAL

1

R-XDMA-N240

1.575 V

4 mm

30.175 mm

Not Qualified

19327352832 bit

1.425 V

AUTO REFRESH

e4

133.35 mm

MT4C8512LDJ-7

Micron Technology

FAST PAGE DRAM

COMMERCIAL

28

SOJ

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

J BEND

ASYNCHRONOUS

524288 words

5

8

SMALL OUTLINE

1.27 mm

70 Cel

512KX8

512K

0 Cel

DUAL

1

R-PDSO-J28

5.5 V

3.68 mm

10.21 mm

Not Qualified

4194304 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH; BATTERY BACKUP OPERATION

18.44 mm

70 ns

MT4C1664TG-10LTR

Micron Technology

FAST PAGE DRAM

COMMERCIAL

40

TSOP2

256

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

GULL WING

ASYNCHRONOUS

65536 words

5

16

SMALL OUTLINE, THIN PROFILE

.8 mm

70 Cel

3-STATE

64KX16

64K

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G40

5.5 V

1.2 mm

10.16 mm

Not Qualified

1048576 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

e0

18.41 mm

100 ns

MT18VDDT3272AG-265

Micron Technology

DDR DRAM MODULE

COMMERCIAL

184

DIMM

4096

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

2952 mA

33554432 words

COMMON

2.5

2.5

72

MICROELECTRONIC ASSEMBLY

DIMM184

DRAMs

1.27 mm

70 Cel

3-STATE

32MX72

32M

0 Cel

DUAL

R-PDMA-N184

133 MHz

Not Qualified

2415919104 bit

.027 Amp

.75 ns

MT42L128M16D1TK-18IT:C

Micron Technology

LPDDR2 DRAM

INDUSTRIAL

134

8192

PLASTIC/EPOXY

YES

CMOS

220 mA

134217728 words

4,8,16

COMMON

1.2,1.8

16

BGA134,10X17,25

DRAMs

85 Cel

3-STATE

128MX16

128M

-40 Cel

533 MHz

Not Qualified

2147483648 bit

.000025 Amp

4,8,16

5.5 ns

MT42L96M64D1KU-25AT:A

Micron Technology

LPDDR2 DRAM

216

VFBGA

2048

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

5 mA

100663296 words

YES

1.8

64

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

96MX64

96M

BOTTOM

1

S-PBGA-B216

1.95 V

.9 mm

12 mm

6442450944 bit

1.7 V

SELF REFRESH; IT ALSO REQUIRES 1.2V NOM

12 mm

10 ns

MT8VDDT3232UG-75ZXX

Micron Technology

DDR DRAM MODULE

COMMERCIAL

100

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

33554432 words

YES

2.5

32

MICROELECTRONIC ASSEMBLY

70 Cel

32MX32

32M

0 Cel

DUAL

1

R-XDMA-N100

2.7 V

Not Qualified

1073741824 bit

2.3 V

AUTO/SELF REFRESH

30

235

.75 ns

MT4C1004CN-7

Micron Technology

FAST PAGE DRAM

COMMERCIAL

18

DIP

1024

RECTANGULAR

CERAMIC

NO

CMOS

THROUGH-HOLE

100 mA

4194304 words

NO

SEPARATE

5

5

1

IN-LINE

DIP18,.3

DRAMs

2.54 mm

70 Cel

3-STATE

4MX1

4M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T18

Not Qualified

4194304 bit

e0

.001 Amp

70 ns

PRM4096M16ZD8CLU-083H

Micron Technology

DDR4 DRAM

OTHER

78

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

4294967296 words

YES

1.2

8

95 Cel

4GX8

4G

0 Cel

BOTTOM

1

R-PBGA-B78

1.26 V

1200.48 MHz

34359738368 bit

1.14 V

AUTO/SELF REFRESH

MT18JSF25672PDY-80BD1

Micron Technology

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.