INDUSTRIAL 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

MT9HTF12872PIZ-800XX

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

1 mm

85 Cel

128MX72

128M

-40 Cel

GOLD

DUAL

1

R-XDMA-N240

1.9 V

30.5 mm

30.175 mm

Not Qualified

9663676416 bit

1.7 V

AUTO/SELF REFRESH

e4

133.35 mm

MT18JSF51272AIZ-80CXX

Micron Technology

DDR3 DRAM MODULE

INDUSTRIAL

240

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

536870912 words

YES

1.5

72

MICROELECTRONIC ASSEMBLY

85 Cel

512MX72

512M

-40 Cel

DUAL

1

R-XDMA-N240

1.575 V

4 mm

30.175 mm

Not Qualified

38654705664 bit

1.425 V

AUTO/SELF REFRESH

133.35 mm

MT18JSF51272AIZ-1G4XX

Micron Technology

DDR3 DRAM MODULE

INDUSTRIAL

240

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

536870912 words

YES

1.5

72

MICROELECTRONIC ASSEMBLY

85 Cel

512MX72

512M

-40 Cel

DUAL

1

R-XDMA-N240

1.575 V

4 mm

30.175 mm

Not Qualified

38654705664 bit

1.425 V

AUTO/SELF REFRESH

133.35 mm

MT18JBF25672PIY-80BXX

Micron Technology

DDR DRAM MODULE

INDUSTRIAL

240

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

536870912 words

YES

1.5

4

MICROELECTRONIC ASSEMBLY

1 mm

85 Cel

512MX4

512M

-40 Cel

DUAL

1

R-XDMA-N240

1.575 V

18 mm

4 mm

Not Qualified

2147483648 bit

1.425 V

SELF CONTAINED REFRESH; WD-MAX

133.35 mm

MT18HTF51272PIZ-80EXX

Micron Technology

DDR DRAM MODULE

INDUSTRIAL

240

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

536870912 words

YES

1.8

72

MICROELECTRONIC ASSEMBLY

1 mm

85 Cel

512MX72

512M

-40 Cel

DUAL

1

R-XDMA-N240

1.9 V

30.5 mm

38654705664 bit

1.7 V

AUTO/SELF REFRESH

133.35 mm

MT4HTF6464HIZ-800XX

Micron Technology

DDR DRAM MODULE

INDUSTRIAL

200

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

67108864 words

YES

1.8

64

MICROELECTRONIC ASSEMBLY

85 Cel

64MX64

64M

-40 Cel

GOLD

ZIG-ZAG

1

R-XZMA-N200

1.9 V

30 mm

Not Qualified

4294967296 bit

1.7 V

SELF CONTAINED REFRESH

e4

67.6 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

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

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

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

MT4C1024RG-8ITTR

Micron Technology

FAST PAGE DRAM

INDUSTRIAL

20

TSOP2-R

512

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

GULL WING

ASYNCHRONOUS

1048576 words

5

1

SMALL OUTLINE, THIN PROFILE

1.27 mm

85 Cel

3-STATE

1MX1

1M

-40 Cel

MATTE TIN

DUAL

1

R-PDSO-G20

5.5 V

1.2 mm

7.62 mm

Not Qualified

1048576 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

e3

17.14 mm

80 ns

MT8LSDT3264AGI-133

Micron Technology

SYNCHRONOUS DRAM MODULE

INDUSTRIAL

168

DIMM

8192

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

2160 mA

33554432 words

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

85 Cel

3-STATE

32MX64

32M

-40 Cel

DUAL

R-PDMA-N168

133 MHz

Not Qualified

2147483648 bit

.016 Amp

5.4 ns

MT42L128M16D1LF-18AAT:C

Micron Technology

LPDDR2 DRAM

INDUSTRIAL

168

FBGA

8192

SQUARE

PLASTIC/EPOXY

YES

CMOS

AEC-Q100

BALL

220 mA

134217728 words

4,8,16

COMMON

1.2,1.8

16

GRID ARRAY, FINE PITCH

BGA168,23X23,20

DRAMs

.5 mm

105 Cel

3-STATE

128MX16

128M

-40 Cel

BOTTOM

S-PBGA-B168

533 MHz

Not Qualified

2147483648 bit

.000025 Amp

4,8,16

5.5 ns

MT42L128M32D1TJ-25AAT:A

Micron Technology

LPDDR2 DRAM

INDUSTRIAL

134

VFBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

194 mA

134217728 words

4,8,16

YES

COMMON

1.2

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA134,10X17,25

.65 mm

105 Cel

3-STATE

128MX32

128M

1.14 V

-40 Cel

BOTTOM

1

R-PBGA-B134

1.3 V

.75 mm

400 MHz

10 mm

4294967296 bit

1.14 V

SELF REFRESH

.00001 Amp

4,8,16

11.5 mm

MT16HTF12864HIZ-40EE1

Micron Technology

DDR DRAM MODULE

INDUSTRIAL

200

DIMM

8192

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

2640 mA

134217728 words

COMMON

1.8

1.8

64

MICROELECTRONIC ASSEMBLY

DIMM200,24

DRAMs

.6 mm

85 Cel

3-STATE

128MX64

128M

-40 Cel

DUAL

R-PDMA-N200

200 MHz

Not Qualified

8589934592 bit

.112 Amp

.6 ns

MT4VDDT3264AIG-262XX

Micron Technology

DDR DRAM MODULE

INDUSTRIAL

184

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

33554432 words

YES

2.5

64

MICROELECTRONIC ASSEMBLY

85 Cel

32MX64

32M

-40 Cel

DUAL

1

R-XDMA-N184

2.7 V

Not Qualified

2147483648 bit

2.3 V

AUTO/SELF REFRESH

30

235

.75 ns

MT5LSDT872AIY-133XX

Micron Technology

SYNCHRONOUS DRAM MODULE

INDUSTRIAL

168

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

8388608 words

YES

3.3

72

MICROELECTRONIC ASSEMBLY

85 Cel

8MX72

8M

-40 Cel

GOLD

DUAL

1

R-XDMA-N168

3.6 V

Not Qualified

603979776 bit

3 V

AUTO/SELF REFRESH

e4

5.4 ns

MT49H16M36CHU-25IT

Micron Technology

DDR DRAM

INDUSTRIAL

144

TBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

16777216 words

1.8

36

GRID ARRAY, THIN PROFILE

1 mm

85 Cel

16MX36

16M

-40 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

MT42L128M32D1TJ-25AIT:A

Micron Technology

LPDDR2 DRAM

INDUSTRIAL

134

VFBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

194 mA

134217728 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

128MX32

128M

1.14 V

-40 Cel

BOTTOM

1

R-PBGA-B134

1.3 V

.75 mm

400 MHz

10 mm

4294967296 bit

1.14 V

SELF REFRESH

.00001 Amp

4,8,16

11.5 mm

MT9HVF12872RHIY-40EXX

Micron Technology

DDR DRAM MODULE

INDUSTRIAL

200

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-N200

1.9 V

Not Qualified

9663676416 bit

1.7 V

AUTO/SELF REFRESH

e4

MT18JSF51272AIY-80CXX

Micron Technology

DDR DRAM MODULE

INDUSTRIAL

240

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

536870912 words

YES

1.5

72

MICROELECTRONIC ASSEMBLY

1 mm

85 Cel

512MX72

512M

-40 Cel

GOLD

DUAL

1

R-XDMA-N240

1.575 V

30.5 mm

Not Qualified

38654705664 bit

1.425 V

AUTO/SELF REFRESH

e4

133.35 mm

MT4HTF12864AIZ-800XX

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

64

MICROELECTRONIC ASSEMBLY

1 mm

85 Cel

128MX64

128M

-40 Cel

GOLD

DUAL

1

R-XDMA-N240

1.9 V

30.5 mm

8589934592 bit

1.7 V

AUTO/SELF REFRESH

e4

133.35 mm

MT49H16M18HT-5IT

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 SILVER COPPER

BOTTOM

1

R-PBGA-B144

1.9 V

1.2 mm

200 MHz

11 mm

Not Qualified

301989888 bit

1.7 V

AUTO REFRESH

e1

18.5 mm

.5 ns

MT49H64M9BM-33IT

Micron Technology

DDR DRAM

INDUSTRIAL

144

VBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 words

YES

1.8

9

GRID ARRAY, VERY THIN PROFILE

1 mm

85 Cel

64MX9

64M

-40 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B144

1.9 V

.93 mm

11 mm

Not Qualified

603979776 bit

1.7 V

AUTO/SELF REFRESH

e1

18.5 mm

MT9KSF51272AKIZ-1G4XX

Micron Technology

DDR DRAM MODULE

INDUSTRIAL

244

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

536870912 words

YES

1.35

72

MICROELECTRONIC ASSEMBLY

85 Cel

512MX72

512M

-40 Cel

DUAL

1

R-XDMA-N244

1.45 V

30.15 mm

3.8 mm

38654705664 bit

1.283 V

SELF REFRESH; IT ALSO REQUIRES 1.5V NOM; WD-MAX

82 mm

MT9VDDT6472IG-202

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

125 MHz

Not Qualified

4831838208 bit

.045 Amp

.8 ns

MT9VDDF6472IY-202XX

Micron Technology

DDR DRAM MODULE

INDUSTRIAL

184

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

67108864 words

YES

2.5

72

MICROELECTRONIC ASSEMBLY

85 Cel

64MX72

64M

-40 Cel

GOLD

DUAL

1

R-XDMA-N184

2.7 V

Not Qualified

4831838208 bit

2.3 V

AUTO/SELF REFRESH

e4

.8 ns

MT36JCZS1G72PIY-1G0XX

Micron Technology

DDR DRAM MODULE

INDUSTRIAL

240

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

1073741824 words

YES

1.5

72

MICROELECTRONIC ASSEMBLY

85 Cel

1GX72

1G

-40 Cel

GOLD

DUAL

1

R-XDMA-N240

1.575 V

Not Qualified

77309411328 bit

1.425 V

AUTO/SELF REFRESH

e4

MT72JSZS1G72PIY-1G1XX

Micron Technology

DDR DRAM MODULE

INDUSTRIAL

240

DIMM

RECTANGULAR

UNSPECIFIED

FOUR BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

2147483648 words

YES

1.5

4

MICROELECTRONIC ASSEMBLY

1 mm

85 Cel

2GX4

2G

-40 Cel

DUAL

1

R-XDMA-N240

1.575 V

30.5 mm

4 mm

Not Qualified

8589934592 bit

1.425 V

SELF CONTAINED REFRESH; WD-MAX

133.35 mm

MT49H32M18CFM-33IT:A

Micron Technology

DDR DRAM

INDUSTRIAL

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

85 Cel

32MX18

32M

-40 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

20 ns

MT42L64M32D1TK-3AAT:C

Micron Technology

LPDDR2 DRAM

INDUSTRIAL

134

8192

PLASTIC/EPOXY

YES

CMOS

AEC-Q100

178 mA

4,8,16

COMMON

1.2,1.8

BGA134,10X17,25

DRAMs

105 Cel

3-STATE

-40 Cel

333 MHz

Not Qualified

2147483648 bit

.000025 Amp

4,8,16

5.5 ns

MT49H64M9HU-33IT:A

Micron Technology

DDR DRAM

INDUSTRIAL

144

TBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

819 mA

67108864 words

2,4,8

COMMON

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 LEAD SILVER

BOTTOM

1

R-PBGA-B144

1.9 V

1.2 mm

300 MHz

11 mm

Not Qualified

603979776 bit

1.7 V

AUTO REFRESH

e0

.048 Amp

18.5 mm

20 ns

MT16HTF12864HIZ-800XX

Micron Technology

DDR DRAM MODULE

INDUSTRIAL

200

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

134217728 words

YES

1.8

64

MICROELECTRONIC ASSEMBLY

85 Cel

128MX64

128M

-40 Cel

GOLD

DUAL

1

R-XDMA-N200

1.9 V

30.15 mm

30 mm

Not Qualified

8589934592 bit

1.7 V

AUTO/SELF REFRESH

e4

67.6 mm

MT18JSZF25672PDIY-1G3XX

Micron Technology

DDR DRAM MODULE

INDUSTRIAL

240

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

268435456 words

YES

1.5

72

MICROELECTRONIC ASSEMBLY

85 Cel

256MX72

256M

-40 Cel

GOLD

DUAL

1

R-XDMA-N240

1.575 V

Not Qualified

19327352832 bit

1.425 V

AUTO/SELF REFRESH

e4

MT4C4001JZ-6IT

Micron Technology

FAST PAGE DRAM

INDUSTRIAL

20

ZIP

1024

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

NO

1

CMOS

THROUGH-HOLE

ASYNCHRONOUS

110 mA

1048576 words

NO

COMMON

5

5

4

IN-LINE

ZIP20,.1

DRAMs

1.27 mm

85 Cel

3-STATE

1MX4

1M

-40 Cel

TIN LEAD

ZIG-ZAG

1

R-PZIP-T20

5.5 V

9.35 mm

2.795 mm

Not Qualified

4194304 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

e0

.001 Amp

25.295 mm

60 ns

MT9VDDF6472IG-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

MT4LSDT864AIG-133XX

Micron Technology

SYNCHRONOUS DRAM MODULE

INDUSTRIAL

168

DIMM

RECTANGULAR

UNSPECIFIED

FOUR BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

8388608 words

YES

3.3

64

MICROELECTRONIC ASSEMBLY

85 Cel

8MX64

8M

-40 Cel

DUAL

1

R-XDMA-N168

3.6 V

Not Qualified

536870912 bit

3 V

AUTO/SELF REFRESH

30

235

5.4 ns

MT42L32M32D2AC-25AIT:A

Micron Technology

LPDDR2 DRAM

INDUSTRIAL

134

VFBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

33554432 words

YES

1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.65 mm

85 Cel

32MX32

32M

-40 Cel

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

BOTTOM

1

R-PBGA-B134

1.95 V

1 mm

10 mm

1073741824 bit

1.7 V

SELF REFRESH

e1

11.5 mm

5.5 ns

MT16HTF25664AIY-667XX

Micron Technology

DDR DRAM MODULE

INDUSTRIAL

240

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

268435456 words

YES

1.8

64

MICROELECTRONIC ASSEMBLY

85 Cel

256MX64

256M

-40 Cel

GOLD

DUAL

1

R-XDMA-N240

1.9 V

4 mm

30.175 mm

Not Qualified

17179869184 bit

1.7 V

AUTO/SELF REFRESH

e4

133.35 mm

MT18VDDT12872LAIY-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

MT18HTF12872PDIY-53EXX

Micron Technology

DDR DRAM MODULE

INDUSTRIAL

240

DIMM

RECTANGULAR

UNSPECIFIED

DUAL 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

30.15 mm

9663676416 bit

1.7 V

AUTO/SELF REFRESH

e4

133.35 mm

MT9HTF6472AIY-800XX

Micron Technology

DDR DRAM MODULE

INDUSTRIAL

240

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

67108864 words

YES

1.8

72

MICROELECTRONIC ASSEMBLY

85 Cel

64MX72

64M

-40 Cel

GOLD

DUAL

1

R-XDMA-N240

1.9 V

2.7 mm

30.175 mm

Not Qualified

4831838208 bit

1.7 V

AUTO/SELF REFRESH

e4

133.35 mm

MT4HTF6464AIY-800XX

Micron Technology

DDR DRAM MODULE

INDUSTRIAL

240

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

67108864 words

YES

1.8

64

MICROELECTRONIC ASSEMBLY

85 Cel

64MX64

64M

-40 Cel

GOLD

DUAL

1

R-XDMA-N240

1.9 V

30.5 mm

Not Qualified

4294967296 bit

1.7 V

AUTO/SELF REFRESH

e4

133.35 mm

.4 ns

MT4VDDT1664AIY-202XX

Micron Technology

DDR DRAM MODULE

INDUSTRIAL

184

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

16777216 words

YES

2.5

64

MICROELECTRONIC ASSEMBLY

85 Cel

16MX64

16M

-40 Cel

GOLD

DUAL

1

R-XDMA-N184

2.7 V

Not Qualified

1073741824 bit

2.3 V

AUTO/SELF REFRESH

e4

.8 ns

MT36JSF1G72PIZ-1G1XX

Micron Technology

DDR DRAM MODULE

INDUSTRIAL

240

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

1073741824 words

YES

1.5

72

MICROELECTRONIC ASSEMBLY

1 mm

85 Cel

1GX72

1G

-40 Cel

GOLD

DUAL

1

R-XDMA-N240

1.575 V

30.5 mm

77309411328 bit

1.425 V

AUTO/SELF REFRESH

e4

133.35 mm

MT8LSDT1664LHIG-133XX

Micron Technology

SYNCHRONOUS DRAM MODULE

INDUSTRIAL

144

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

16777216 words

YES

3.3

64

MICROELECTRONIC ASSEMBLY

85 Cel

16MX64

16M

-40 Cel

ZIG-ZAG

1

R-XZMA-N144

3.6 V

3.8 mm

31.75 mm

Not Qualified

1073741824 bit

3 V

AUTO/SELF REFRESH

30

235

67.585 mm

5.4 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.