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

MT4C4004JDJ-7TR

Micron Technology

FAST PAGE DRAM

COMMERCIAL

24

SOJ

1024

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

J BEND

ASYNCHRONOUS

1048576 words

5

4

SMALL OUTLINE

1.27 mm

70 Cel

3-STATE

1MX4

1M

0 Cel

TIN LEAD

DUAL

1

R-PDSO-J24

5.5 V

3.61 mm

7.67 mm

Not Qualified

4194304 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

e0

17.17 mm

70 ns

MT2D132M-5X

Micron Technology

EDO DRAM MODULE

COMMERCIAL

72

SIMM

1024

RECTANGULAR

UNSPECIFIED

FAST PAGE WITH EDO

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

360 mA

1048576 words

NO

COMMON

5

5

32

MICROELECTRONIC ASSEMBLY

SSIM72

16

DRAMs

1.27 mm

70 Cel

3-STATE

1MX32

1M

0 Cel

SINGLE

1

R-XSMA-N72

1

5.5 V

20.574 mm

Not Qualified

33554432 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

.011 Amp

50 ns

MT42L192M64D3LH-18WT:A

Micron Technology

LPDDR2 DRAM

216

VFBGA

4096

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

7 mA

201326592 words

YES

1.8

64

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

192MX64

192M

BOTTOM

1

S-PBGA-B216

1.95 V

.65 mm

12 mm

12884901888 bit

1.7 V

SELF REFRESH; IT ALSO REQUIRES 1.2V NOM

12 mm

10 ns

MT42L192M64D3MC-25WT:A

Micron Technology

LPDDR2 DRAM

240

VFBGA

4096

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

7 mA

201326592 words

YES

1.8

64

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

192MX64

192M

BOTTOM

1

S-PBGA-B240

1.95 V

.8 mm

14 mm

12884901888 bit

1.7 V

SELF REFRESH; IT ALSO REQUIRES 1.2V NOM

14 mm

10 ns

MT9JBF51272PKZ-1G4XX

Micron Technology

DDR DRAM MODULE

COMMERCIAL

244

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

536870912 words

YES

1.5

72

MICROELECTRONIC ASSEMBLY

70 Cel

512MX72

512M

0 Cel

DUAL

1

R-XDMA-N244

1.575 V

17.91 mm

3.8 mm

38654705664 bit

1.425 V

SELF REFRESH; WD-MAX

82 mm

MT42L128M32D4MG-3IT:A

Micron Technology

LPDDR2 DRAM

134

TFBGA

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

134217728 words

YES

1.8

32

GRID ARRAY, THIN PROFILE, FINE PITCH

.65 mm

128MX32

128M

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

MT18VDDT25672AG-335XX

Micron Technology

DDR DRAM MODULE

COMMERCIAL

184

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

268435456 words

YES

2.5

72

MICROELECTRONIC ASSEMBLY

70 Cel

256MX72

256M

0 Cel

DUAL

1

R-XDMA-N184

2.7 V

Not Qualified

19327352832 bit

2.3 V

AUTO/SELF REFRESH

30

235

.7 ns

MT42L128M32D1GVLG-18WT:A

Micron Technology

LPDDR2 DRAM

MT18VDDT12872PHIG-265

Micron Technology

DDR DRAM MODULE

INDUSTRIAL

200

DIMM

8192

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

5040 mA

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

133 MHz

Not Qualified

9663676416 bit

.75 ns

MT4LC1M16E5DJ-5S

Micron Technology

EDO DRAM

COMMERCIAL

42

SOJ

1024

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE WITH EDO

YES

1

CMOS

J BEND

ASYNCHRONOUS

180 mA

1048576 words

YES

COMMON

3.3

3.3

16

SMALL OUTLINE

SOJ42,.44

DRAMs

1.27 mm

70 Cel

3-STATE

1MX16

1M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

1

R-PDSO-J42

3.6 V

3.76 mm

10.21 mm

Not Qualified

16777216 bit

3 V

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

e0

.00015 Amp

27.33 mm

50 ns

MT36HTF25672P-667XX

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

DUAL

1

R-XDMA-N240

1.9 V

Not Qualified

19327352832 bit

1.7 V

AUTO/SELF REFRESH

30

235

45 ns

MT8LSDT864LHG-662XX

Micron Technology

SYNCHRONOUS DRAM MODULE

COMMERCIAL

144

RECTANGULAR

UNSPECIFIED

FOUR BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

8388608 words

YES

3.3

64

MICROELECTRONIC ASSEMBLY

70 Cel

8MX64

8M

0 Cel

TIN LEAD

ZIG-ZAG

1

R-XZMA-N144

3.6 V

Not Qualified

536870912 bit

3 V

AUTO/SELF REFRESH

e0

7.5 ns

MT49H64M9BM-18:A

Micron Technology

DDR DRAM

OTHER

144

TBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

1335 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

95 Cel

3-STATE

64MX9

64M

0 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

MT4C1004JD30AWC1-8

Micron Technology

FAST PAGE DRAM

31

DIE

RECTANGULAR

UNSPECIFIED

FAST PAGE

YES

1

CMOS

NO LEAD

ASYNCHRONOUS

4194304 words

5

1

UNCASED CHIP

3-STATE

4MX1

4M

UPPER

1

R-XUUC-N31

Not Qualified

4194304 bit

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

80 ns

MT9VDDF1672G-26A

Micron Technology

COMMERCIAL

184

DIMM

4096

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

2925 mA

16777216 words

COMMON

2.5

2.5

72

MICROELECTRONIC ASSEMBLY

DIMM184

Other Memory ICs

1.27 mm

70 Cel

3-STATE

16MX72

16M

0 Cel

DUAL

R-PDMA-N184

1

133 MHz

Not Qualified

1207959552 bit

.027 Amp

.75 ns

MT18LSDT3272AG-133B1

Micron Technology

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

33554432 words

YES

3.3

72

MICROELECTRONIC ASSEMBLY

70 Cel

32MX72

32M

0 Cel

TIN LEAD

DUAL

1

R-XDMA-N168

3.6 V

Not Qualified

2415919104 bit

3 V

AUTO/SELF REFRESH

e0

5.4 ns

MT42L256M32D1KJ-25IT:A

Micron Technology

LPDDR2 DRAM

216

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

.4 mm

256MX32

256M

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

MT42L256M32D3KP-25AT:A

Micron Technology

LPDDR2 DRAM

168

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-B168

1.95 V

1 mm

12 mm

8589934592 bit

1.7 V

SELF REFRESH; IT ALSO REQUIRES 1.2V NOM

12 mm

MT2LDT132HG-7XL

Micron Technology

EDO DRAM MODULE

COMMERCIAL

72

DIMM

1024

RECTANGULAR

UNSPECIFIED

FAST PAGE WITH EDO

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

310 mA

1048576 words

NO

COMMON

3.3

3.3

32

MICROELECTRONIC ASSEMBLY

DIMM72

16

DRAMs

1.27 mm

70 Cel

3-STATE

1MX32

1M

0 Cel

DUAL

1

R-XDMA-N72

1

3.6 V

25.654 mm

Not Qualified

33554432 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

.0003 Amp

70 ns

MT16D832BG-6

Micron Technology

FAST PAGE DRAM MODULE

COMMERCIAL

72

SIMM

4096

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

976 mA

8388608 words

NO

COMMON

5

5

32

MICROELECTRONIC ASSEMBLY

SSIM72

16

DRAMs

1.27 mm

70 Cel

3-STATE

8MX32

8M

0 Cel

SINGLE

1

R-XSMA-N72

1

5.5 V

34.544 mm

Not Qualified

268435456 bit

4.5 V

RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH

.016 Amp

60 ns

MT9LSDT3272Y-133

Micron Technology

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

8192

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

2430 mA

33554432 words

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

55 Cel

3-STATE

32MX72

32M

0 Cel

DUAL

R-PDMA-N168

133 MHz

Not Qualified

2415919104 bit

.018 Amp

5.4 ns

MT4C4003JDJ-7TR

Micron Technology

STATIC COLUMN DRAM

COMMERCIAL

20

SOJ

1024

RECTANGULAR

PLASTIC/EPOXY

STATIC COLUMN

YES

1

CMOS

J BEND

ASYNCHRONOUS

1048576 words

5

4

SMALL OUTLINE

1.27 mm

70 Cel

3-STATE

1MX4

1M

0 Cel

TIN LEAD

DUAL

1

R-PDSO-J20

5.5 V

3.61 mm

7.67 mm

Not Qualified

4194304 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

e0

17.17 mm

70 ns

MT4LDT832HG-5

Micron Technology

FAST PAGE DRAM MODULE

COMMERCIAL

72

DIMM

4096

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

352 mA

8388608 words

NO

COMMON

3.3

3.3

32

MICROELECTRONIC ASSEMBLY

DIMM72

DRAMs

1.27 mm

70 Cel

3-STATE

8MX32

8M

0 Cel

DUAL

1

R-XDMA-N72

1

3.6 V

2.54 mm

25.4 mm

Not Qualified

268435456 bit

3 V

CAS BEFORE RAS REFRESH

.002 Amp

59.69 mm

50 ns

MT8LSDT6464AY-10EXX

Micron Technology

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

67108864 words

YES

3.3

64

MICROELECTRONIC ASSEMBLY

65 Cel

64MX64

64M

0 Cel

GOLD

DUAL

1

R-XDMA-N168

3.6 V

Not Qualified

4294967296 bit

3 V

AUTO/SELF REFRESH

e4

6 ns

MT18JSF2G72PZ-1G6XX

Micron Technology

DDR DRAM MODULE

COMMERCIAL

240

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

2147483648 words

YES

1.5

72

MICROELECTRONIC ASSEMBLY

1 mm

70 Cel

2GX72

2G

0 Cel

DUAL

1

R-XDMA-N240

1.575 V

30.5 mm

4 mm

154618822656 bit

1.425 V

SELF REFRESH; WD-MAX

133.35 mm

MT10D25636M-85

Micron Technology

FAST PAGE DRAM MODULE

COMMERCIAL

72

SIMM

512

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

700 mA

262144 words

COMMON

5

5

36

MICROELECTRONIC ASSEMBLY

SSIM72

DRAMs

1.27 mm

70 Cel

3-STATE

256KX36

256K

0 Cel

SINGLE

R-PSMA-N72

25.527 mm

Not Qualified

9437184 bit

.01 Amp

85 ns

MT42L128M32D1GVEV-25WT:A

Micron Technology

LPDDR2 DRAM

EDJ2108BCSE-DJ-F

Micron Technology

DDR3 DRAM

OTHER

78

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

250 mA

268435456 words

4,8

COMMON

1.5

1.5

8

GRID ARRAY, FINE PITCH

BGA78,9X13,32

DRAMs

.8 mm

85 Cel

3-STATE

256MX8

256M

0 Cel

BOTTOM

R-PBGA-B78

667 MHz

Not Qualified

2147483648 bit

.015 Amp

4,8

.255 ns

MT4HTF6464HY-40EXX

Micron Technology

DDR DRAM MODULE

COMMERCIAL

200

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

67108864 words

YES

1.8

64

MICROELECTRONIC ASSEMBLY

70 Cel

64MX64

64M

0 Cel

GOLD

ZIG-ZAG

1

R-XZMA-N200

1.9 V

30 mm

Not Qualified

4294967296 bit

1.7 V

AUTO/SELF REFRESH

e4

67.6 mm

.6 ns

MT5VDDT3272HIG-262XX

Micron Technology

DDR DRAM MODULE

INDUSTRIAL

200

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

33554432 words

YES

2.5

72

MICROELECTRONIC ASSEMBLY

85 Cel

32MX72

32M

-40 Cel

ZIG-ZAG

1

R-XZMA-N200

2.7 V

Not Qualified

2415919104 bit

2.3 V

AUTO/SELF REFRESH

30

235

.7 ns

SUU256M16V00HG8TW-125DG

Micron Technology

DDR3 DRAM

OTHER

96

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

8

YES

COMMON

1.5

16

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA96,9X16,32

.8 mm

95 Cel

256MX16

256M

0 Cel

BOTTOM

1

R-PBGA-B96

1.575 V

800 MHz

4294967296 bit

1.425 V

8

MT4C1024LC10

Micron Technology

FAST PAGE DRAM

COMMERCIAL

18

DIP

512

RECTANGULAR

CERAMIC

NO

CMOS

THROUGH-HOLE

60 mA

1048576 words

SEPARATE

5

5

1

IN-LINE

DIP18,.3

DRAMs

2.54 mm

70 Cel

3-STATE

1MX1

1M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T18

Not Qualified

1048576 bit

e0

.0002 Amp

100 ns

MT42L96M64D4KL-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

.8 mm

12 mm

6442450944 bit

1.7 V

SELF REFRESH; IT ALSO REQUIRES 1.2V NOM

12 mm

10 ns

MT10D25640GL-6

Micron Technology

FAST PAGE DRAM MODULE

COMMERCIAL

72

SIMM

512

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

900 mA

262144 words

COMMON

5

5

40

MICROELECTRONIC ASSEMBLY

SSIM72

DRAMs

1.27 mm

70 Cel

3-STATE

256KX40

256K

0 Cel

SINGLE

1

R-XSMA-N72

1

5.5 V

25.654 mm

Not Qualified

10485760 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

.002 Amp

60 ns

M18HVF25672PDY-53EXX

Micron Technology

DDR DRAM MODULE

COMMERCIAL

240

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

268435456 words

YES

1.8

72

MICROELECTRONIC ASSEMBLY

70 Cel

256MX72

256M

0 Cel

GOLD

DUAL

1

R-XDMA-N240

1.9 V

4 mm

17.9 mm

Not Qualified

19327352832 bit

1.7 V

AUTO/SELF REFRESH

e4

133.35 mm

MT8LSDT264AG-663XX

Micron Technology

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

2097152 words

3.3

64

MICROELECTRONIC ASSEMBLY

70 Cel

2MX64

2M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

Not Qualified

134217728 bit

3 V

9 ns

MT9HTF6472RHIY-667XX

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

72

MICROELECTRONIC ASSEMBLY

85 Cel

64MX72

64M

-40 Cel

GOLD

DUAL

1

R-XDMA-N200

1.9 V

3.8 mm

30 mm

Not Qualified

4831838208 bit

1.7 V

AUTO/SELF REFRESH

e4

67.6 mm

MT16LD464G-7X

Micron Technology

EDO DRAM MODULE

COMMERCIAL

168

DIMM

2048

RECTANGULAR

UNSPECIFIED

FAST PAGE WITH EDO

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

1760 mA

4194304 words

NO

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM168

32

DRAMs

1.27 mm

70 Cel

3-STATE

4MX64

4M

0 Cel

DUAL

1

R-XDMA-N168

1

3.6 V

25.654 mm

Not Qualified

268435456 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

.008 Amp

70 ns

MT49H64M9FM-25:A

Micron Technology

DDR DRAM

OTHER

144

TBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

970 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

95 Cel

3-STATE

64MX9

64M

0 Cel

TIN LEAD SILVER

BOTTOM

1

R-PBGA-B144

1.9 V

1.2 mm

400 MHz

11 mm

Not Qualified

603979776 bit

1.7 V

AUTO REFRESH

e0

.048 Amp

18.5 mm

20 ns

MT42L128M16D3MG-3AT: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

MT42L256M64D4LK-25WT:A

Micron Technology

LPDDR2 DRAM

216

VFBGA

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

YES

1.8

64

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

256MX64

256M

BOTTOM

1

S-PBGA-B216

1.95 V

.8 mm

12 mm

17179869184 bit

1.7 V

SELF REFRESH; IT ALSO REQUIRES 1.2V NOM

12 mm

MT4C4001JZ-6S

Micron Technology

FAST PAGE DRAM

COMMERCIAL

20

ZIP

1024

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

NO

1

CMOS

THROUGH-HOLE

ASYNCHRONOUS

1048576 words

YES

5

4

IN-LINE

1.27 mm

70 Cel

1MX4

1M

0 Cel

ZIG-ZAG

1

R-PZIP-T20

5.5 V

10.41 mm

2.795 mm

Not Qualified

4194304 bit

4.5 V

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

25.295 mm

60 ns

MT4LD164G-6X

Micron Technology

EDO DRAM MODULE

COMMERCIAL

168

DIMM

1024

RECTANGULAR

UNSPECIFIED

FAST PAGE WITH EDO

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

680 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

1

3.6 V

32.004 mm

Not Qualified

67108864 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

.002 Amp

60 ns

MT9HTF3272PKY-667C2

Micron Technology

COMMERCIAL

244

DIMM

8192

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

2250 mA

33554432 words

COMMON

1.8

1.8

72

MICROELECTRONIC ASSEMBLY

DIMM244,24

Other Memory ICs

.6 mm

55 Cel

3-STATE

32MX72

32M

0 Cel

MATTE TIN

DUAL

R-PDMA-N244

1

333 MHz

Not Qualified

2415919104 bit

e3

.045 Amp

.45 ns

MT42L384M32D3MC-3WT:A

Micron Technology

LPDDR2 DRAM

240

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-B240

1.95 V

.8 mm

14 mm

12884901888 bit

1.7 V

SELF REFRESH; IT ALSO REQUIRES 1.2V NOM

14 mm

MT4VDDT3264HIY-335F2

Micron Technology

DDR DRAM MODULE

INDUSTRIAL

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

85 Cel

3-STATE

32MX64

32M

-40 Cel

DUAL

R-PDMA-N200

167 MHz

Not Qualified

2147483648 bit

.7 ns

MT42L256M32D2GVLL-18WT:A

Micron Technology

LPDDR2 DRAM

MT4C2M8A2DL-6STR

Micron Technology

FAST PAGE DRAM

COMMERCIAL

32

SOJ

4096

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

J BEND

ASYNCHRONOUS

2097152 words

YES

5

8

SMALL OUTLINE

1.27 mm

70 Cel

3-STATE

2MX8

2M

0 Cel

TIN LEAD

DUAL

1

R-PDSO-J32

5.5 V

3.68 mm

10.21 mm

Not Qualified

16777216 bit

4.5 V

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

e0

20.98 mm

60 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.