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

MT18JSZF25672PIY-80BD1

Micron Technology

MT18JSF25672PY-1G5D1

Micron Technology

MT4LD164G-6B

Micron Technology

EDO DRAM MODULE

COMMERCIAL

168

DIMM

1024

RECTANGULAR

UNSPECIFIED

FAST PAGE WITH EDO

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

720 mA

1048576 words

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM168

32

DRAMs

1.27 mm

70 Cel

3-STATE

1MX64

1M

0 Cel

DUAL

1

R-XDMA-N168

3.47 V

Not Qualified

67108864 bit

3.13 V

RAS ONLY/CAS BEFORE RAS REFRESH

.002 Amp

60 ns

MT4HTF3264HY-800XX

Micron Technology

DDR DRAM MODULE

COMMERCIAL

200

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

33554432 words

YES

1.8

64

MICROELECTRONIC ASSEMBLY

70 Cel

32MX64

32M

0 Cel

GOLD

ZIG-ZAG

1

R-XZMA-N200

1.9 V

30 mm

Not Qualified

2147483648 bit

1.7 V

AUTO/SELF REFRESH

e4

67.6 mm

MT16HTF25664AY-40E

Micron Technology

DDR DRAM MODULE

COMMERCIAL

240

DIMM

8192

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

2136 mA

268435456 words

COMMON

1.8

1.8

64

MICROELECTRONIC ASSEMBLY

DIMM240,40

DRAMs

1 mm

55 Cel

3-STATE

256MX64

256M

0 Cel

MATTE TIN

DUAL

R-PDMA-N240

1

200 MHz

Not Qualified

17179869184 bit

e3

.112 Amp

.6 ns

MT42L96M64D3KP-25IT:A

Micron Technology

LPDDR2 DRAM

168

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

.5 mm

96MX64

96M

BOTTOM

1

S-PBGA-B168

1.95 V

1 mm

12 mm

6442450944 bit

1.7 V

SELF REFRESH; IT ALSO REQUIRES 1.2V NOM

12 mm

10 ns

MT42L128M32D1LF-3AIT:A

Micron Technology

LPDDR2 DRAM

168

VFBGA

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

178 mA

134217728 words

4,8,16

YES

COMMON

1.2

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA168,23X23,20

.5 mm

85 Cel

3-STATE

128MX32

128M

-40 Cel

BOTTOM

1

S-PBGA-B168

1.3 V

.75 mm

333 MHz

12 mm

4294967296 bit

1.14 V

SELF REFRESH; ALSO REQURIES 1.8V NOMINAL SUPPLY

.002 Amp

4,8,16

12 mm

MT8D88C25632-7

Micron Technology

DRAM CARD

COMMERCIAL

88

512

UNSPECIFIED

UNSPECIFIED

FAST PAGE

NO

1

CMOS

UNSPECIFIED

ASYNCHRONOUS

262144 words

5

32

MICROELECTRONIC ASSEMBLY

16

55 Cel

3-STATE

256KX32

256K

0 Cel

UNSPECIFIED

1

X-XXMA-X88

5.25 V

Not Qualified

8388608 bit

4.75 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

70 ns

MT4LC4M16K2TG-6TR

Micron Technology

FAST PAGE DRAM

COMMERCIAL

50

TSOP2

8192

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

GULL WING

ASYNCHRONOUS

4194304 words

3.3

16

SMALL OUTLINE, THIN PROFILE

.8 mm

70 Cel

3-STATE

4MX16

4M

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G50

3.6 V

1.2 mm

10.16 mm

Not Qualified

67108864 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

e0

20.95 mm

60 ns

MT42L64M64D4MG-18AT:A

Micron Technology

LPDDR2 DRAM

134

TFBGA

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 words

YES

1.8

64

GRID ARRAY, THIN PROFILE, FINE PITCH

.65 mm

64MX64

64M

BOTTOM

1

S-PBGA-B134

1.95 V

1.2 mm

11.5 mm

4294967296 bit

1.7 V

SELF REFRESH; IT ALSO REQUIRES 1.2V NOM

11.5 mm

MT5VDDT1672HY-335XX

Micron Technology

DDR DRAM MODULE

COMMERCIAL

200

DIMM

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

GOLD

ZIG-ZAG

1

R-XZMA-N200

2.7 V

Not Qualified

1207959552 bit

2.3 V

AUTO/SELF REFRESH

e4

.9 ns

MT4C16M1D1DJ-7

Micron Technology

STATIC COLUMN DRAM

COMMERCIAL

24

SOJ

4096

RECTANGULAR

PLASTIC/EPOXY

STATIC COLUMN

YES

1

CMOS

J BEND

ASYNCHRONOUS

16777216 words

NO

SEPARATE

5

5

1

SMALL OUTLINE

SOJ24/28,.44

SRAMs

1.27 mm

70 Cel

3-STATE

16MX1

16M

0 Cel

TIN LEAD

DUAL

1

R-PDSO-J24

5.5 V

3.66 mm

10.21 mm

Not Qualified

16777216 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

e0

18.44 mm

70 ns

MT4C16257D18ADC2-8

Micron Technology

OTHER DRAM

COMMERCIAL

65

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-N65

5.5 V

Not Qualified

4194304 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

80 ns

MTV46V256M4TG-5BIT:A

Micron Technology

DDR1 DRAM

66

TSSOP

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

530 mA

268435456 words

2,4,8

YES

COMMON

2.6

4

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP66,.46

.65 mm

85 Cel

3-STATE

256MX4

256M

-40 Cel

DUAL

1

R-PDSO-G66

2.7 V

1.2 mm

200 MHz

10.16 mm

1073741824 bit

2.5 V

AUTO/SELF REFRESH

.013 Amp

2,4,8

22.22 mm

.7 ns

MT18VDDT3272DIY-202

Micron Technology

INDUSTRIAL

184

DIMM

4096

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

2502 mA

33554432 words

COMMON

2.5

2.5

72

MICROELECTRONIC ASSEMBLY

DIMM184

Other Memory ICs

1.27 mm

85 Cel

3-STATE

32MX72

32M

-40 Cel

DUAL

R-PDMA-N184

125 MHz

Not Qualified

2415919104 bit

.054 Amp

.8 ns

MT42L256M32D2GV-25AIT:A

Micron Technology

LPDDR2 DRAM

134

VFBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

4,8,16

YES

COMMON

1.2

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA134,10X17,25

.65 mm

85 Cel

3-STATE

256MX32

256M

-40 Cel

BOTTOM

1

R-PBGA-B134

1.3 V

.85 mm

400 MHz

10 mm

8589934592 bit

1.14 V

SELF REFRESH; ALSO REQURIES 1.8V NOMINAL SUPPLY

4,8,16

11.5 mm

MT9VDDT1672PHIG-265XX

Micron Technology

DDR DRAM MODULE

INDUSTRIAL

200

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

16777216 words

YES

2.5

72

MICROELECTRONIC ASSEMBLY

85 Cel

16MX72

16M

-40 Cel

TIN LEAD

DUAL

1

R-XDMA-N200

2.7 V

Not Qualified

1207959552 bit

2.3 V

AUTO/SELF REFRESH

e0

.75 ns

MT42L128M16D3KH-3IT:A

Micron Technology

LPDDR2 DRAM

216

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

.4 mm

128MX16

128M

BOTTOM

1

S-PBGA-B216

1.95 V

.8 mm

12 mm

2147483648 bit

1.7 V

SELF REFRESH; IT ALSO REQUIRES 1.2V NOM

12 mm

MT42L128M16D3MG-25IT:A

Micron Technology

LPDDR2 DRAM

134

TFBGA

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

134217728 words

YES

1.8

16

GRID ARRAY, THIN PROFILE, FINE PITCH

.65 mm

128MX16

128M

BOTTOM

1

S-PBGA-B134

1.95 V

1.2 mm

11.5 mm

2147483648 bit

1.7 V

SELF REFRESH; IT ALSO REQUIRES 1.2V NOM

11.5 mm

MT18VDDS6472HG-265

Micron Technology

DDR DRAM MODULE

COMMERCIAL

200

DIMM

8192

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

67108864 words

COMMON

2.5

2.5

72

MICROELECTRONIC ASSEMBLY

DIMM200,24

DRAMs

.6 mm

70 Cel

3-STATE

64MX72

64M

0 Cel

DUAL

R-PDMA-N200

133 MHz

Not Qualified

4831838208 bit

.75 ns

MT42L384M32D3LF-18WT:A

Micron Technology

LPDDR2 DRAM

168

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

.5 mm

384MX32

384M

BOTTOM

1

S-PBGA-B168

1.95 V

.75 mm

12 mm

12884901888 bit

1.7 V

SELF REFRESH; IT ALSO REQUIRES 1.2V NOM

12 mm

MT16VDDT6464AG-335

Micron Technology

DDR DRAM MODULE

COMMERCIAL

184

DIMM

8192

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

4080 mA

67108864 words

COMMON

2.5

2.5

64

MICROELECTRONIC ASSEMBLY

DIMM184

DRAMs

1.27 mm

70 Cel

3-STATE

64MX64

64M

0 Cel

DUAL

R-PDMA-N184

166 MHz

Not Qualified

4294967296 bit

.7 ns

MT36VDDT12872Y-202

Micron Technology

DDR DRAM MODULE

COMMERCIAL

184

DIMM

8192

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

6372 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

125 MHz

Not Qualified

9663676416 bit

.8 ns

MT36HTJ25672Y-53EXX

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

.5 ns

MT4C2M8B2TG-6TR

Micron Technology

FAST PAGE DRAM

COMMERCIAL

28

TSOP2

2048

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

GULL WING

ASYNCHRONOUS

2097152 words

5

8

SMALL OUTLINE, THIN PROFILE

1.27 mm

70 Cel

3-STATE

2MX8

2M

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G28

5.5 V

1.2 mm

10.16 mm

Not Qualified

16777216 bit

4.5 V

RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH

e0

18.41 mm

60 ns

MT42L256M32D2GVLL-3AT:A

Micron Technology

LPDDR2 DRAM

MT9VDDT12872HIY-202

Micron Technology

DDR DRAM MODULE

INDUSTRIAL

200

DIMM

8192

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

134217728 words

COMMON

2.5

2.5

72

MICROELECTRONIC ASSEMBLY

DIMM200,24

DRAMs

.6 mm

85 Cel

3-STATE

128MX72

128M

-40 Cel

DUAL

R-PDMA-N200

125 MHz

Not Qualified

9663676416 bit

.8 ns

MT42L192M32D1KH-3IT:A

Micron Technology

LPDDR2 DRAM

216

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

.4 mm

192MX32

192M

BOTTOM

1

S-PBGA-B216

1.95 V

.8 mm

12 mm

6442450944 bit

1.7 V

SELF REFRESH; IT ALSO REQUIRES 1.2V NOM

12 mm

10 ns

MT36LD872G-7

Micron Technology

EDO DRAM MODULE

COMMERCIAL

168

DIMM

2048

RECTANGULAR

UNSPECIFIED

FAST PAGE WITH EDO

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

1710 mA

8388608 words

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

32

Other Memory ICs

1.27 mm

70 Cel

3-STATE

8MX72

8M

0 Cel

DUAL

1

R-XDMA-N168

1

3.6 V

38.354 mm

Not Qualified

603979776 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

.018 Amp

70 ns

MT18KDF25672PZ-1G1XX

Micron Technology

DDR DRAM MODULE

COMMERCIAL

240

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

268435456 words

YES

1.35

72

MICROELECTRONIC ASSEMBLY

70 Cel

256MX72

256M

0 Cel

DUAL

1

R-XDMA-N240

1.45 V

Not Qualified

19327352832 bit

1.283 V

AUTO/SELF REFRESH

MT8VDDT3264AG-202XX

Micron Technology

DDR DRAM MODULE

COMMERCIAL

184

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

33554432 words

YES

2.5

64

MICROELECTRONIC ASSEMBLY

70 Cel

32MX64

32M

0 Cel

DUAL

1

R-XDMA-N184

2.7 V

Not Qualified

2147483648 bit

2.3 V

AUTO/SELF REFRESH

30

235

.8 ns

MT4C16270Z-8

Micron Technology

EDO DRAM

COMMERCIAL

40

ZIP

512

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE WITH EDO

NO

1

CMOS

THROUGH-HOLE

ASYNCHRONOUS

150 mA

262144 words

NO

COMMON

5

5

16

IN-LINE

ZIP40,.1

DRAMs

1.27 mm

70 Cel

3-STATE

256KX16

256K

0 Cel

TIN LEAD

ZIG-ZAG

1

R-PZIP-T40

5.5 V

12.7 mm

2.885 mm

Not Qualified

4194304 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

e0

.001 Amp

50.71 mm

80 ns

MT16VR12818AG-850B1

Micron Technology

RAMBUS DRAM MODULE

84

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

134217728 words

2.5

18

MICROELECTRONIC ASSEMBLY

128MX18

128M

DUAL

1

R-XDMA-N184

Not Qualified

2415919104 bit

IT ALSO REQUIRES 1.8V CMOS SUPPLY FOR INPUT/OUTPUT

MT18VDDT6472AIY-26A

Micron Technology

DDR DRAM MODULE

INDUSTRIAL

184

DIMM

8192

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

4230 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

.75 ns

MT9HTF12872PKY-80EXX

Micron Technology

DDR DRAM MODULE

COMMERCIAL

244

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE 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-N244

1.9 V

3.8 mm

30 mm

Not Qualified

9663676416 bit

1.7 V

AUTO/SELF REFRESH

e4

82 mm

MT9VDDF6472G-262XX

Micron Technology

DDR DRAM MODULE

COMMERCIAL

184

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

67108864 words

YES

2.5

72

MICROELECTRONIC ASSEMBLY

70 Cel

64MX72

64M

0 Cel

DUAL

1

R-XDMA-N184

2.7 V

Not Qualified

4831838208 bit

2.3 V

AUTO/SELF REFRESH

30

235

.75 ns

MT9HTF6472PKY-53EXX

Micron Technology

DDR DRAM MODULE

COMMERCIAL

244

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-N244

1.9 V

3.8 mm

30 mm

Not Qualified

4831838208 bit

1.7 V

AUTO/SELF REFRESH

e4

82 mm

.5 ns

MT4C2M8E7TG-6STR

Micron Technology

EDO DRAM

COMMERCIAL

28

TSOP2

2048

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE WITH EDO

YES

1

CMOS

GULL WING

ASYNCHRONOUS

2097152 words

YES

5

8

SMALL OUTLINE, THIN PROFILE

1.27 mm

70 Cel

3-STATE

2MX8

2M

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G28

5.5 V

1.2 mm

7.67 mm

Not Qualified

16777216 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN/SELF REFRESH

e0

18.41 mm

60 ns

MT18LSDT1672G-133

Micron Technology

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

3780 mA

16777216 words

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

16MX72

16M

0 Cel

DUAL

R-PDMA-N168

133 MHz

Not Qualified

1207959552 bit

.036 Amp

5.4 ns

MT16LSDF3264HG-133XX

Micron Technology

SYNCHRONOUS DRAM MODULE

COMMERCIAL

144

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

33554432 words

YES

3.3

64

MICROELECTRONIC ASSEMBLY

65 Cel

32MX64

32M

0 Cel

TIN LEAD

ZIG-ZAG

1

R-XZMA-N144

3.6 V

3.8 mm

31.75 mm

Not Qualified

2147483648 bit

3 V

AUTO/SELF REFRESH

e0

67.585 mm

5.4 ns

MT4C16260TG-8TR

Micron Technology

FAST PAGE DRAM

COMMERCIAL

40

TSOP2

1024

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

GULL WING

ASYNCHRONOUS

262144 words

5

16

SMALL OUTLINE, THIN PROFILE

.8 mm

70 Cel

3-STATE

256KX16

256K

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G40

5.5 V

1.2 mm

10.16 mm

Not Qualified

4194304 bit

4.5 V

RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH

e0

18.41 mm

80 ns

MT10D140GL-8

Micron Technology

FAST PAGE DRAM MODULE

COMMERCIAL

72

1024

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

1048576 words

5

40

MICROELECTRONIC ASSEMBLY

70 Cel

3-STATE

1MX40

1M

0 Cel

SINGLE

1

R-XSMA-N72

5.5 V

Not Qualified

41943040 bit

4.5 V

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

80 ns

MT42L256M32D4MG-18AT:A

Micron Technology

LPDDR2 DRAM

134

TFBGA

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

YES

1.8

32

GRID ARRAY, THIN PROFILE, FINE PITCH

.65 mm

256MX32

256M

BOTTOM

1

S-PBGA-B134

1.95 V

1.2 mm

11.5 mm

8589934592 bit

1.7 V

SELF REFRESH; IT ALSO REQUIRES 1.2V NOM

11.5 mm

MT36KSZF1G72PZ-1G1XX

Micron Technology

DDR3 DRAM MODULE

COMMERCIAL

240

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

1073741824 words

YES

1.5

72

MICROELECTRONIC ASSEMBLY

70 Cel

1GX72

1G

0 Cel

GOLD

DUAL

1

R-XDMA-N240

1.575 V

30.5 mm

7.25 mm

Not Qualified

77309411328 bit

1.425 V

AUTO/SELF REFRESH; WD-MAX

e4

133.35 mm

MT42L256M32D2LD-25AIT:A

Micron Technology

LPDDR2 DRAM

220

VFBGA

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

4,8,16

YES

COMMON

1.2

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA220,27X27,20

.5 mm

85 Cel

3-STATE

256MX32

256M

-40 Cel

BOTTOM

1

S-PBGA-B220

1.3 V

1 mm

400 MHz

14 mm

8589934592 bit

1.14 V

SELF REFRESH; ALSO REQURIES 1.8V NOMINAL SUPPLY

4,8,16

14 mm

MT18D236G-7

Micron Technology

FAST PAGE DRAM MODULE

COMMERCIAL

72

SIMM

1024

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

918 mA

2097152 words

COMMON

5

5

36

MICROELECTRONIC ASSEMBLY

SSIM72

18

DRAMs

1.27 mm

70 Cel

3-STATE

2MX36

2M

0 Cel

SINGLE

1

R-XSMA-N72

1

5.5 V

25.654 mm

Not Qualified

75497472 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

.018 Amp

70 ns

EDB2432B4MA-1DAAT-F

Micron Technology

LPDDR2 DRAM

134

VFBGA

RECTANGULAR

PLASTIC/EPOXY

SINGLE BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 words

YES

1.2

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.65 mm

64MX32

64M

BOTTOM

1

R-PBGA-B134

1.3 V

1 mm

10 mm

2147483648 bit

1.14 V

SELF REFRESH; IT ALSO REQUIRES 1.8V NOM

NOT SPECIFIED

NOT SPECIFIED

11.5 mm

MT4LDT832UG-5

Micron Technology

FAST PAGE DRAM MODULE

COMMERCIAL

100

DIMM

4096

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

CMOS

NO LEAD

SYNCHRONOUS

352 mA

8388608 words

NO

COMMON

3.3

3.3

32

MICROELECTRONIC ASSEMBLY

DIMM100

DRAMs

1.27 mm

70 Cel

3-STATE

8MX32

8M

0 Cel

DUAL

1

R-XDMA-N100

1

3.6 V

25.4 mm

Not Qualified

268435456 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

.002 Amp

50 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.