204 DRAM 681

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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

M474B5773DH0-CF8

Samsung

DDR DRAM MODULE

OTHER

204

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

268435456 words

YES

1.5

72

MICROELECTRONIC ASSEMBLY

.6 mm

85 Cel

256MX72

256M

0 Cel

DUAL

1

R-XDMA-N204

1.575 V

30.13 mm

3.8 mm

19327352832 bit

1.425 V

AUTO/SELF REFRESH; WD-MAX

67.6 mm

M471B5773DH0-YF8

Samsung

DDR DRAM MODULE

OTHER

204

DIMM

8192

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

880 mA

268435456 words

YES

COMMON

1.35

1.35

64

MICROELECTRONIC ASSEMBLY

DIMM204,24

DRAMs

.6 mm

85 Cel

3-STATE

256MX64

256M

0 Cel

DUAL

1

R-XDMA-N204

1.45 V

533 MHz

Not Qualified

17179869184 bit

1.283 V

AUTO/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

.08 Amp

67.6 mm

.3 ns

M471B1G73EB0-YMA

Samsung

DDR DRAM MODULE

OTHER

204

DIMM

8192

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

1080 mA

1073741824 words

YES

COMMON

1.35

1.35

64

MICROELECTRONIC ASSEMBLY

DIMM204,24

DRAMs

.6 mm

85 Cel

3-STATE

1GX64

1G

0 Cel

DUAL

1

R-XDMA-N204

1.45 V

30.15 mm

933 MHz

3.8 mm

Not Qualified

68719476736 bit

1.283 V

AUTO/SELF REFRESH; WD-MAX; ALSO OPERATES AT 1.5V NOMINAL SUPPLY

NOT SPECIFIED

NOT SPECIFIED

67.6 mm

.195 ns

M471B5273DH0-H90

Samsung

DDR DRAM MODULE

OTHER

204

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

536870912 words

YES

1.35

64

MICROELECTRONIC ASSEMBLY

85 Cel

512MX64

512M

0 Cel

DUAL

1

R-XDMA-N204

1.45 V

Not Qualified

34359738368 bit

1.283 V

AUTO/SELF REFRESH

67.6 mm

.25 ns

M471B1G73CB0-YK0

Samsung

DDR DRAM MODULE

OTHER

204

DIMM

8192

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

1200 mA

1073741824 words

COMMON

1.35

1.35

64

MICROELECTRONIC ASSEMBLY

DIMM204,24

DRAMs

.6 mm

85 Cel

3-STATE

1GX64

1G

0 Cel

DUAL

R-PDMA-N204

800 MHz

Not Qualified

68719476736 bit

.225 ns

M471B2873GB0-CMA

Samsung

DDR3 DRAM MODULE

OTHER

204

DIMM

8192

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

1120 mA

134217728 words

YES

COMMON

1.5

1.5

64

MICROELECTRONIC ASSEMBLY

DIMM204,24

DRAMs

.6 mm

95 Cel

3-STATE

128MX64

128M

0 Cel

DUAL

1

R-XDMA-N204

1.575 V

30.15 mm

933 MHz

Not Qualified

8589934592 bit

1.425 V

AUTO/SELF REFRESH

.08 Amp

67.6 mm

.6 ns

M471B5273CH0-YH9

Samsung

DDR DRAM MODULE

OTHER

204

DIMM

8192

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

1800 mA

536870912 words

YES

COMMON

1.35

1.35

64

MICROELECTRONIC ASSEMBLY

DIMM204,24

DRAMs

.6 mm

85 Cel

3-STATE

512MX64

512M

0 Cel

DUAL

1

R-XDMA-N204

1.45 V

30.15 mm

667 MHz

3.8 mm

Not Qualified

34359738368 bit

1.283 V

AUTO/SELF REFRESH; ALSO OPERATES AT 1.5V SUPPLY; WD-MAX

260

.192 Amp

67.6 mm

.255 ns

M471B1G73CB0-YH9

Samsung

DDR DRAM MODULE

OTHER

204

DIMM

8192

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

1160 mA

1073741824 words

YES

COMMON

1.35

1.35

64

MICROELECTRONIC ASSEMBLY

DIMM204,24

DRAMs

.6 mm

85 Cel

3-STATE

1GX64

1G

0 Cel

DUAL

1

R-XDMA-N204

1.45 V

30.13 mm

667 MHz

3.8 mm

Not Qualified

68719476736 bit

1.283 V

AUTO/SELF REFRESH; WD-MAX; ALSO OPERATES AT 1.5V NOMINAL SUPPLY

67.6 mm

.255 ns

M471B6474DZ1-CF7

Samsung

DDR DRAM MODULE

OTHER

204

DIMM

8192

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

1120 mA

67108864 words

YES

COMMON

1.5

1.5

64

MICROELECTRONIC ASSEMBLY

DIMM204,24

DRAMs

.6 mm

85 Cel

3-STATE

64MX64

64M

0 Cel

DUAL

1

R-XDMA-N204

3

1.575 V

400 MHz

Not Qualified

4294967296 bit

1.425 V

AUTO/SELF REFRESH

260

.04 Amp

.4 ns

M474B5773DH0-K00

Samsung

DDR DRAM MODULE

OTHER

204

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

268435456 words

YES

1.5

72

MICROELECTRONIC ASSEMBLY

.6 mm

85 Cel

256MX72

256M

0 Cel

DUAL

1

R-XDMA-N204

1.575 V

30.13 mm

3.8 mm

19327352832 bit

1.425 V

AUTO/SELF REFRESH; WD-MAX

67.6 mm

M471B5173QH0-YH9

Samsung

DDR DRAM MODULE

OTHER

204

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

536870912 words

YES

1.35

64

MICROELECTRONIC ASSEMBLY

.6 mm

85 Cel

512MX64

512M

0 Cel

DUAL

1

R-XDMA-N204

1.45 V

30.13 mm

3.8 mm

34359738368 bit

1.283 V

AUTO/SELF REFRESH; ALSO OPERATES AT 1.5V SUPPLY; WD-MAX

67.6 mm

M471B5173EB0-MA0

Samsung

DDR DRAM MODULE

OTHER

204

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

536870912 words

YES

1.35

64

MICROELECTRONIC ASSEMBLY

.6 mm

85 Cel

512MX64

512M

0 Cel

DUAL

1

R-XDMA-N204

1.45 V

30.15 mm

3.8 mm

34359738368 bit

1.283 V

AUTO/SELF REFRESH; WD-MAX; ALSO OPERATES AT 1.5V NOMINAL SUPPLY

67.6 mm

M471B5774EB0-YK0

Samsung

DDR DRAM MODULE

OTHER

204

DIMM

8192

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

268435456 words

COMMON

1.35

1.35

64

MICROELECTRONIC ASSEMBLY

DIMM204,24

DRAMs

.6 mm

85 Cel

3-STATE

256MX64

256M

0 Cel

DUAL

R-PDMA-N204

800 MHz

Not Qualified

17179869184 bit

EBJ21UE8BAU0-8A-F

Micron Technology

DDR DRAM MODULE

OTHER

204

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

268435456 words

YES

1.5

64

MICROELECTRONIC ASSEMBLY

85 Cel

256MX64

256M

0 Cel

GOLD

ZIG-ZAG

1

R-XZMA-N204

1.575 V

Not Qualified

17179869184 bit

1.425 V

AUTO/SELF REFRESH

e4

EBJ81UG8BBU0-DJ-F

Micron Technology

DDR DRAM MODULE

OTHER

204

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

2147483648 words

YES

1.5

64

MICROELECTRONIC ASSEMBLY

.6 mm

85 Cel

2GX64

2G

0 Cel

GOLD

ZIG-ZAG

1

R-XZMA-N204

1.575 V

30.15 mm

3.8 mm

137438953472 bit

1.425 V

AUTO/SELF REFRESH; WD-MAX

e4

67.6 mm

MT16JSS51264HY-1G1A1

Micron Technology

DDR DRAM MODULE

COMMERCIAL

204

DIMM

8192

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

3560 mA

536870912 words

COMMON

1.5,3.3

64

MICROELECTRONIC ASSEMBLY

DIMM204,24

DRAMs

.6 mm

70 Cel

3-STATE

512MX64

512M

0 Cel

DUAL

R-PDMA-N204

533 MHz

Not Qualified

34359738368 bit

.16 Amp

MT4JTF6464HIY-1G3XX

Micron Technology

DDR DRAM MODULE

INDUSTRIAL

204

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

67108864 words

YES

1.5

64

MICROELECTRONIC ASSEMBLY

85 Cel

64MX64

64M

-40 Cel

GOLD

ZIG-ZAG

1

R-XZMA-N204

1.575 V

Not Qualified

4294967296 bit

1.425 V

SELF CONTAINED REFRESH

e4

EBJ81UG8EFU0-DJ-F

Micron Technology

DDR DRAM MODULE

COMMERCIAL

204

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

1073741824 words

YES

1.35

64

MICROELECTRONIC ASSEMBLY

70 Cel

1GX64

1G

0 Cel

ZIG-ZAG

1

R-XZMA-N204

1.45 V

30.15 mm

3.8 mm

68719476736 bit

1.283 V

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

67.6 mm

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

MT4JSF12864HZ-1G1K1

Micron Technology

DDR DRAM MODULE

COMMERCIAL

204

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-N204

1.575 V

30.15 mm

3.8 mm

8589934592 bit

1.425 V

AUTO/SELF REFRESH; WD-MAX

67.6 mm

MT4KTF12864HZ-1G6K1

Micron Technology

DDR DRAM MODULE

COMMERCIAL

204

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

134217728 words

YES

1.35

64

MICROELECTRONIC ASSEMBLY

.6 mm

70 Cel

128MX64

128M

0 Cel

MATTE TIN OVER NICKEL

ZIG-ZAG

1

R-XZMA-N204

1.45 V

30.15 mm

3.8 mm

8589934592 bit

1.283 V

AUTO/SELF REFRESH; WD-MAX

e3

67.6 mm

MT18KSF51272HZ-1G4M1

Micron Technology

DDR DRAM MODULE

COMMERCIAL

204

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

536870912 words

YES

1.35

72

MICROELECTRONIC ASSEMBLY

.6 mm

70 Cel

512MX72

512M

0 Cel

GOLD

DUAL

1

R-XDMA-N204

1.45 V

30.15 mm

38654705664 bit

1.283 V

AUTO/SELF REFRESH

e4

67.6 mm

MT8JSF25664HY-80BB1

Micron Technology

DDR DRAM MODULE

COMMERCIAL

204

DIMM

8192

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

3200 mA

268435456 words

COMMON

1.5,3.3

64

MICROELECTRONIC ASSEMBLY

DIMM204,24

DRAMs

.6 mm

70 Cel

3-STATE

256MX64

256M

0 Cel

DUAL

R-PDMA-N204

400 MHz

Not Qualified

17179869184 bit

.08 Amp

MT18KSF2G72HZ-1G9XX

Micron Technology

DDR DRAM MODULE

COMMERCIAL

204

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

2147483648 words

YES

1.35

72

MICROELECTRONIC ASSEMBLY

.6 mm

70 Cel

2GX72

2G

0 Cel

ZIG-ZAG

1

R-XZMA-N204

1.45 V

30.15 mm

3.8 mm

154618822656 bit

1.283 V

SELF REFRESH; WD-MAX

67.6 mm

MT8JSF25664HY-80CXX

Micron Technology

DDR DRAM MODULE

COMMERCIAL

204

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

268435456 words

YES

1.5

64

MICROELECTRONIC ASSEMBLY

70 Cel

256MX64

256M

0 Cel

GOLD

ZIG-ZAG

1

R-XZMA-N204

1.575 V

Not Qualified

17179869184 bit

1.425 V

SELF CONTAINED REFRESH

e4

MT8JTF12864HIZ-1G4XX

Micron Technology

DDR DRAM MODULE

INDUSTRIAL

204

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

134217728 words

YES

1.5

64

MICROELECTRONIC ASSEMBLY

.6 mm

85 Cel

128MX64

128M

-40 Cel

DUAL

1

R-XDMA-N204

1.575 V

30.15 mm

3.8 mm

8589934592 bit

1.425 V

SELF REFRESH; WD-MAX

67.6 mm

MT8JSF12864HIZ-1G1XX

Micron Technology

DDR DRAM MODULE

INDUSTRIAL

204

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

134217728 words

YES

1.5

64

MICROELECTRONIC ASSEMBLY

85 Cel

128MX64

128M

-40 Cel

DUAL

1

R-XDMA-N204

1.575 V

30.15 mm

30 mm

Not Qualified

8589934592 bit

1.425 V

AUTO/SELF REFRESH

67.6 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

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

MT18KSF25672HZ-1G6XX

Micron Technology

DDR DRAM MODULE

COMMERCIAL

204

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

268435456 words

YES

1.35

72

MICROELECTRONIC ASSEMBLY

.6 mm

70 Cel

256MX72

256M

0 Cel

GOLD

DUAL

1

R-XDMA-N204

1.45 V

30.15 mm

19327352832 bit

1.283 V

AUTO/SELF REFRESH

e4

67.6 mm

MT16JSF25664HIZ-1G0XX

Micron Technology

DDR DRAM MODULE

INDUSTRIAL

204

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

268435456 words

YES

1.5

64

MICROELECTRONIC ASSEMBLY

85 Cel

256MX64

256M

-40 Cel

ZIG-ZAG

1

R-XZMA-N204

1.575 V

Not Qualified

17179869184 bit

1.425 V

AUTO/SELF REFRESH

MT16KTF25664HZ-1G4XX

Micron Technology

DDR DRAM MODULE

COMMERCIAL

204

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

268435456 words

YES

1.35

64

MICROELECTRONIC ASSEMBLY

70 Cel

256MX64

256M

0 Cel

GOLD

ZIG-ZAG

1

R-XZMA-N204

1.45 V

30.15 mm

17179869184 bit

1.283 V

AUTO/SELF REFRESH

e4

67.6 mm

MT16JSF25664HIY-1G3D1

Micron Technology

DDR DRAM MODULE

INDUSTRIAL

204

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

268435456 words

YES

1.5

64

MICROELECTRONIC ASSEMBLY

85 Cel

256MX64

256M

-40 Cel

Gold (Au)

ZIG-ZAG

1

R-XZMA-N204

1.575 V

Not Qualified

17179869184 bit

1.425 V

AUTO/SELF REFRESH

e4

30

260

MT16KTS1G64HZ-1G6XX

Micron Technology

DDR DRAM MODULE

COMMERCIAL

204

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

1073741824 words

YES

1.35

64

MICROELECTRONIC ASSEMBLY

.6 mm

70 Cel

1GX64

1G

0 Cel

ZIG-ZAG

1

R-XZMA-N204

1.45 V

30.15 mm

3.8 mm

68719476736 bit

1.283 V

AUTO/SELF REFRESH; WD-MAX; ALSO OPERATES AT 1.5V NOMINAL SUPPLY

67.6 mm

MT8JSF25664HIZ-1G5XX

Micron Technology

DDR DRAM MODULE

INDUSTRIAL

204

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

268435456 words

YES

1.5

64

MICROELECTRONIC ASSEMBLY

.6 mm

85 Cel

256MX64

256M

-40 Cel

ZIG-ZAG

1

R-XZMA-N204

1.575 V

30.15 mm

3.8 mm

Not Qualified

17179869184 bit

1.425 V

AUTO/SELF REFRESH; WD-MAX

67.6 mm

MT16JSS51264HY-1G3XX

Micron Technology

DDR DRAM MODULE

COMMERCIAL

204

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

536870912 words

YES

1.5

64

MICROELECTRONIC ASSEMBLY

70 Cel

512MX64

512M

0 Cel

GOLD

DUAL

1

R-XDMA-N204

1.575 V

3.8 mm

30 mm

Not Qualified

34359738368 bit

1.425 V

AUTO/SELF REFRESH

e4

67.6 mm

EBJ40UG8EBU0-GN-F

Micron Technology

DDR DRAM MODULE

OTHER

204

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

536870912 words

YES

1.5

64

MICROELECTRONIC ASSEMBLY

.6 mm

85 Cel

512MX64

512M

0 Cel

GOLD

ZIG-ZAG

1

R-XZMA-N204

1.575 V

30.15 mm

3.8 mm

34359738368 bit

1.425 V

AUTO/SELF REFRESH; WD-MAX

e4

67.6 mm

EBJ11UE6BAU0-8C-F

Micron Technology

DDR DRAM MODULE

OTHER

204

DIMM

8192

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

1560 mA

134217728 words

COMMON

1.5

1.5

64

MICROELECTRONIC ASSEMBLY

DIMM204,24

DRAMs

.6 mm

85 Cel

3-STATE

128MX64

128M

0 Cel

DUAL

R-PDMA-N204

400 MHz

Not Qualified

8589934592 bit

.096 Amp

MT8JTF25664HZ-1G4XX

Micron Technology

DDR DRAM MODULE

COMMERCIAL

204

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

268435456 words

YES

1.5

64

MICROELECTRONIC ASSEMBLY

.6 mm

70 Cel

256MX64

256M

0 Cel

ZIG-ZAG

1

R-XZMA-N204

1.575 V

30.15 mm

3.8 mm

17179869184 bit

1.425 V

SELF REFRESH; WD-MAX

67.6 mm

MT16KTF1G64HZ-1G6XX

Micron Technology

DDR3L DRAM MODULE

COMMERCIAL

204

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

1073741824 words

YES

1.35

64

MICROELECTRONIC ASSEMBLY

70 Cel

1GX64

1G

0 Cel

GOLD

ZIG-ZAG

1

R-XZMA-N204

1.45 V

30.15 mm

68719476736 bit

1.283 V

AUTO/SELF REFRESH

e4

67.6 mm

EBJ21UE8BFU0-DJ-F

Micron Technology

DDR DRAM MODULE

OTHER

204

DIMM

8192

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

3000 mA

268435456 words

COMMON

1.5

1.5

64

MICROELECTRONIC ASSEMBLY

DIMM204,24

DRAMs

.6 mm

85 Cel

3-STATE

256MX64

256M

0 Cel

DUAL

R-PDMA-N204

667 MHz

Not Qualified

17179869184 bit

.224 Amp

.255 ns

EBJ40UG8EBU0-DJ-F

Micron Technology

DDR DRAM MODULE

OTHER

204

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

536870912 words

YES

1.5

64

MICROELECTRONIC ASSEMBLY

.6 mm

85 Cel

512MX64

512M

0 Cel

GOLD

ZIG-ZAG

1

R-XZMA-N204

1.575 V

30.15 mm

3.8 mm

34359738368 bit

1.425 V

AUTO/SELF REFRESH; WD-MAX

e4

67.6 mm

MT16JTF25664HZ-1G4G1

Micron Technology

DDR DRAM MODULE

COMMERCIAL

204

DIMM

8192

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

4016 mA

268435456 words

COMMON

1.5

1.5

64

MICROELECTRONIC ASSEMBLY

DIMM204,24

DRAMs

.6 mm

70 Cel

3-STATE

256MX64

256M

0 Cel

MATTE TIN

DUAL

R-PDMA-N204

1

667 MHz

Not Qualified

17179869184 bit

e3

.192 Amp

MT8JSF12864HZ-1G4XX

Micron Technology

DDR DRAM MODULE

COMMERCIAL

204

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-N204

1.575 V

30.15 mm

30 mm

Not Qualified

8589934592 bit

1.425 V

AUTO/SELF REFRESH

67.6 mm

MT8JSF25664HZ-1G1D1

Micron Technology

DDR DRAM MODULE

COMMERCIAL

204

DIMM

8192

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

2560 mA

268435456 words

YES

COMMON

1.5

1.5,3.3

64

MICROELECTRONIC ASSEMBLY

DIMM204,24

DRAMs

.6 mm

70 Cel

3-STATE

256MX64

256M

0 Cel

MATTE TIN

ZIG-ZAG

1

R-XZMA-N204

1

1.575 V

30.15 mm

533 MHz

3.8 mm

Not Qualified

17179869184 bit

1.425 V

AUTO/SELF REFRESH; WD-MAX

e3

.096 Amp

67.6 mm

MT4JTF12864HZ-1G4XX

Micron Technology

DDR DRAM MODULE

COMMERCIAL

204

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-N204

1.575 V

30.15 mm

3.8 mm

8589934592 bit

1.425 V

AUTO/SELF REFRESH; WD-MAX

67.6 mm

EBJ41UF8BCS0-GN-F

Micron Technology

DDR DRAM MODULE

OTHER

204

DIMM

8192

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

2600 mA

536870912 words

COMMON

1.5

1.5

64

MICROELECTRONIC ASSEMBLY

DIMM204,24

DRAMs

.6 mm

85 Cel

3-STATE

512MX64

512M

0 Cel

DUAL

R-PDMA-N204

800 MHz

Not Qualified

34359738368 bit

.24 Amp

.225 ns

MT16JSF25664HY-1G1XX

Micron Technology

DDR DRAM MODULE

COMMERCIAL

204

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

268435456 words

YES

1.5

64

MICROELECTRONIC ASSEMBLY

70 Cel

256MX64

256M

0 Cel

GOLD

ZIG-ZAG

1

R-XZMA-N204

1.575 V

Not Qualified

17179869184 bit

1.425 V

AUTO/SELF REFRESH

e4

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.