DRAM MODULE DRAM 394

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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

THM91620S-80

Toshiba

DRAM MODULE

1

CMOS

16777216 words

9

16MX9

16M

1

Not Qualified

150994944 bit

80 ns

THM161000ASG-70

Toshiba

DRAM MODULE

1

1048576 words

16

1MX16

1M

1

Not Qualified

16777216 bit

70 ns

THM361000AS-60

Toshiba

DRAM MODULE

1

CMOS

1048576 words

36

1MX36

1M

1

Not Qualified

37748736 bit

60 ns

THM98020ATS-70

Toshiba

DRAM MODULE

30

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

8388608 words

9

SMALL OUTLINE

8MX9

8M

DUAL

1

R-PDSO-G30

Not Qualified

75497472 bit

70 ns

THM362060CSG-50

Toshiba

DRAM MODULE

1

CMOS

2097152 words

36

2MX36

2M

1

Not Qualified

75497472 bit

50 ns

THM84000CL-50

Toshiba

DRAM MODULE

1

CMOS

4194304 words

8

4MX8

4M

1

Not Qualified

33554432 bit

50 ns

THM181000ASG-80

Toshiba

DRAM MODULE

1

1048576 words

18

1MX18

1M

1

Not Qualified

18874368 bit

80 ns

THM321000ATS-60

Toshiba

DRAM MODULE

72

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

1048576 words

32

SMALL OUTLINE

1MX32

1M

DUAL

1

R-PDSO-G72

Not Qualified

33554432 bit

60 ns

THM91620TS-60

Toshiba

DRAM MODULE

30

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

16777216 words

9

SMALL OUTLINE

16MX9

16M

DUAL

1

R-PDSO-G30

Not Qualified

150994944 bit

60 ns

THM94000AS-70

Toshiba

DRAM MODULE

1

4194304 words

9

4MX9

4M

1

Not Qualified

37748736 bit

70 ns

M393B1K70CH0-YF8

Samsung

DRAM MODULE

OTHER

240

DIMM

8192

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

4050 mA

1073741824 words

YES

COMMON

1.5

1.35

72

MICROELECTRONIC ASSEMBLY

DIMM240,40

Other Memory ICs

1 mm

85 Cel

3-STATE

1GX72

1G

0 Cel

DUAL

1

R-XDMA-N240

1.575 V

30.15 mm

533 MHz

Not Qualified

77309411328 bit

1.425 V

AUTO/SELF REFRESH

260

1 Amp

133.35 mm

.3 ns

KMM466S104BT-F0

Samsung

DRAM MODULE

COMMERCIAL

144

DIMM

4096

RECTANGULAR

PLASTIC/EPOXY

BURST AND FAST PAGE

NO

1

CMOS

NO LEAD

SYNCHRONOUS

720 mA

1048576 words

YES

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM144,32

DRAMs

.8 mm

70 Cel

3-STATE

1MX64

1M

0 Cel

DUAL

1

R-PDMA-N144

3.6 V

25.4 mm

100 MHz

3.81 mm

Not Qualified

67108864 bit

3 V

AUTO/SELF REFRESH; WD-MAX; SEATED HGT-NOM

.002 Amp

67.6 mm

7 ns

KMM5364005CKG-60

Samsung

DRAM MODULE

COMMERCIAL

72

SIMM

RECTANGULAR

UNSPECIFIED

FAST PAGE WITH EDO

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

4194304 words

5

36

MICROELECTRONIC ASSEMBLY

1.27 mm

70 Cel

4MX36

4M

0 Cel

SINGLE

1

R-XSMA-N72

5.5 V

25.53 mm

5.08 mm

150994944 bit

4.5 V

CAS BEFORE RAS/RAS ONLY/HIDDEN REFRESH; WD-MAX

107.95 mm

60 ns

M393B1K70CH0-CH9

Samsung

DRAM MODULE

OTHER

240

DIMM

8192

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

4940 mA

1073741824 words

YES

COMMON

1.5

1.5

72

MICROELECTRONIC ASSEMBLY

DIMM240,40

Other Memory ICs

1 mm

85 Cel

3-STATE

1GX72

1G

0 Cel

DUAL

1

R-XDMA-N240

2

1.575 V

4 mm

667 MHz

30 mm

Not Qualified

77309411328 bit

1.425 V

AUTO/SELF REFRESH

260

1.042 Amp

133.35 mm

.255 ns

KMM5364005CK-60

Samsung

DRAM MODULE

KMM332F803BS-L60

Samsung

DRAM MODULE

COMMERCIAL

72

DIMM

RECTANGULAR

UNSPECIFIED

FAST PAGE WITH EDO

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

8388608 words

YES

3.3

32

MICROELECTRONIC ASSEMBLY

1.27 mm

70 Cel

8MX32

8M

0 Cel

ZIG-ZAG

1

R-XZMA-N72

3.6 V

31.88 mm

2.54 mm

268435456 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH/SELF REFRESH; WD-MAX

59.68 mm

60 ns

M393B2K70CM0-CH9

Samsung

DRAM MODULE

OTHER

240

DIMM

8192

RECTANGULAR

UNSPECIFIED

FOUR BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

6768 mA

2147483648 words

YES

COMMON

1.5

1.5

72

MICROELECTRONIC ASSEMBLY

DIMM240,40

DRAMs

1 mm

85 Cel

3-STATE

2GX72

2G

0 Cel

DUAL

1

R-XDMA-N240

2

1.575 V

4 mm

667 MHz

30 mm

Not Qualified

154618822656 bit

1.425 V

AUTO/SELF REFRESH

260

1.962 Amp

133.35 mm

.255 ns

KMM332V204BT-L5

Samsung

DRAM MODULE

COMMERCIAL

72

DIMM

4096

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

222 mA

2097152 words

YES

COMMON

3.3

3.3

32

MICROELECTRONIC ASSEMBLY

DIMM72

DRAMs

1.27 mm

70 Cel

3-STATE

2MX32

2M

0 Cel

DUAL

1

R-PDMA-N72

3.6 V

25.4 mm

3.81 mm

Not Qualified

67108864 bit

3 V

RAS ONLY/CAS BEFORE RAS REFRESH; WD-MAX; SEATED HGT-NOM

.0008 Amp

59.68 mm

50 ns

M393B5273CH0-CH9

Samsung

DRAM MODULE

OTHER

240

DIMM

8192

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

2915 mA

536870912 words

YES

COMMON

1.5

1.5

72

MICROELECTRONIC ASSEMBLY

DIMM240,40

Other Memory ICs

1 mm

85 Cel

3-STATE

512MX72

512M

0 Cel

DUAL

1

R-XDMA-N240

2

1.575 V

4 mm

667 MHz

30 mm

Not Qualified

38654705664 bit

1.425 V

AUTO/SELF REFRESH

260

.826 Amp

133.35 mm

.255 ns

KMM332V404AZ-L5

Samsung

DRAM MODULE

COMMERCIAL

72

DIMM

4096

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

300 mA

4194304 words

YES

COMMON

3.3

3.3

32

MICROELECTRONIC ASSEMBLY

DIMM72

DRAMs

1.27 mm

70 Cel

3-STATE

4MX32

4M

0 Cel

DUAL

1

R-PDMA-N72

3.6 V

25.4 mm

2.54 mm

Not Qualified

134217728 bit

3 V

RAS ONLY/CAS BEFORE RAS REFRESH; WD-MAX; SEATED HGT-NOM

.0006 Amp

59.68 mm

50 ns

M393B1K70EB0-YH9

Samsung

DRAM MODULE

240

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

1073741824 words

YES

1.35

72

MICROELECTRONIC ASSEMBLY

1 mm

1GX72

1G

DUAL

1

R-XDMA-N240

1.45 V

30.15 mm

4 mm

77309411328 bit

1.283 V

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

133.35 mm

KMM5322104CKU-50

Samsung

DRAM MODULE

COMMERCIAL

72

SIMM

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

2097152 words

YES

5

32

MICROELECTRONIC ASSEMBLY

1.27 mm

70 Cel

2MX32

2M

0 Cel

SINGLE

1

R-XSMA-N72

5.5 V

24.63 mm

5.08 mm

67108864 bit

4.5 V

SELF REFRESH; WD-MAX

107.95 mm

50 ns

KMM5364005CKG-50

Samsung

DRAM MODULE

COMMERCIAL

72

SIMM

RECTANGULAR

UNSPECIFIED

FAST PAGE WITH EDO

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

4194304 words

5

36

MICROELECTRONIC ASSEMBLY

1.27 mm

70 Cel

4MX36

4M

0 Cel

SINGLE

1

R-XSMA-N72

5.5 V

25.53 mm

5.08 mm

150994944 bit

4.5 V

CAS BEFORE RAS/RAS ONLY/HIDDEN REFRESH; WD-MAX

107.95 mm

50 ns

KMM366S203CT-GH0

Samsung

DRAM MODULE

COMMERCIAL

168

DIMM

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

NO LEAD

SYNCHRONOUS

2097152 words

YES

3.3

64

MICROELECTRONIC ASSEMBLY

1.27 mm

70 Cel

2MX64

2M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

31.88 mm

2.54 mm

134217728 bit

3 V

AUTO/SELF REFRESH; WD-MAX

133.35 mm

6 ns

KMM332V404BS-L5

Samsung

DRAM MODULE

COMMERCIAL

72

DIMM

4096

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

240 mA

4194304 words

YES

COMMON

3.3

3.3

32

MICROELECTRONIC ASSEMBLY

DIMM72

DRAMs

1.27 mm

70 Cel

3-STATE

4MX32

4M

0 Cel

DUAL

1

R-PDMA-N72

3.6 V

25.4 mm

2.54 mm

Not Qualified

134217728 bit

3 V

RAS ONLY/CAS BEFORE RAS REFRESH; WD-MAX; SEATED HGT-NOM

.001 Amp

59.68 mm

50 ns

M393B5270CH0-CF8

Samsung

DRAM MODULE

OTHER

240

DIMM

8192

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

3690 mA

536870912 words

YES

COMMON

1.5

1.5

72

MICROELECTRONIC ASSEMBLY

DIMM240,40

Other Memory ICs

1 mm

85 Cel

3-STATE

512MX72

512M

0 Cel

DUAL

1

R-XDMA-N240

1.575 V

4 mm

533 MHz

30 mm

Not Qualified

38654705664 bit

1.425 V

AUTO/SELF REFRESH

260

.786 Amp

133.35 mm

.3 ns

KMM5361205C2WG-50

Samsung

DRAM MODULE

COMMERCIAL

72

SIMM

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

1048576 words

YES

5

36

MICROELECTRONIC ASSEMBLY

1.27 mm

70 Cel

1MX36

1M

0 Cel

SINGLE

1

R-XSMA-N72

5.5 V

19.18 mm

5.08 mm

37748736 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH/SELF REFRESH; WD-MAX

107.95 mm

50 ns

M393B2K70CM0-YH9

Samsung

DRAM MODULE

OTHER

240

DIMM

8192

RECTANGULAR

UNSPECIFIED

FOUR BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

6228 mA

2147483648 words

YES

COMMON

1.5

1.35

72

MICROELECTRONIC ASSEMBLY

DIMM240,40

DRAMs

1 mm

85 Cel

3-STATE

2GX72

2G

0 Cel

DUAL

1

R-XDMA-N240

1.575 V

30.15 mm

667 MHz

Not Qualified

154618822656 bit

1.425 V

AUTO/SELF REFRESH

260

1.962 Amp

133.35 mm

.255 ns

KMM332F203BS-L5

Samsung

DRAM MODULE

COMMERCIAL

72

DIMM

4096

RECTANGULAR

UNSPECIFIED

FAST PAGE WITH EDO

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

400 mA

2097152 words

YES

COMMON

3.3

3.3

32

MICROELECTRONIC ASSEMBLY

DIMM72

DRAMs

1.27 mm

70 Cel

3-STATE

2MX32

2M

0 Cel

GOLD

ZIG-ZAG

1

R-XZMA-N72

3.6 V

25.4 mm

2.54 mm

Not Qualified

67108864 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH/SELF REFRESH; WD-MAX; SEATED HGT-NOM

e4

.0012 Amp

59.68 mm

50 ns

KMM466S424CT-F00

Samsung

DRAM MODULE

COMMERCIAL

144

DIMM

RECTANGULAR

UNSPECIFIED

FOUR BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

4194304 words

YES

3.3

64

MICROELECTRONIC ASSEMBLY

.8 mm

70 Cel

4MX64

4M

0 Cel

DUAL

1

R-XDMA-N144

3.6 V

25.53 mm

3.81 mm

268435456 bit

3 V

AUTO/SELF REFRESH; WD-MAX

67.6 mm

M393B5273CH0-YF8

Samsung

DRAM MODULE

OTHER

240

DIMM

8192

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

2340 mA

536870912 words

YES

COMMON

1.5

1.35

72

MICROELECTRONIC ASSEMBLY

DIMM240,40

Other Memory ICs

1 mm

85 Cel

3-STATE

512MX72

512M

0 Cel

DUAL

1

R-XDMA-N240

1.575 V

30.15 mm

533 MHz

Not Qualified

38654705664 bit

1.425 V

AUTO/SELF REFRESH

260

.786 Amp

133.35 mm

.3 ns

M393B1K70CH0-CF8

Samsung

DRAM MODULE

OTHER

240

DIMM

8192

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

4230 mA

1073741824 words

YES

COMMON

1.5

1.5

72

MICROELECTRONIC ASSEMBLY

DIMM240,40

Other Memory ICs

1 mm

85 Cel

3-STATE

1GX72

1G

0 Cel

DUAL

1

R-XDMA-N240

1.575 V

4 mm

533 MHz

30 mm

Not Qualified

77309411328 bit

1.425 V

AUTO/SELF REFRESH

260

1.002 Amp

133.35 mm

.3 ns

KMM332V404BS-L6

Samsung

DRAM MODULE

COMMERCIAL

72

DIMM

4096

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

220 mA

4194304 words

YES

COMMON

3.3

3.3

32

MICROELECTRONIC ASSEMBLY

DIMM72

DRAMs

1.27 mm

70 Cel

3-STATE

4MX32

4M

0 Cel

DUAL

1

R-PDMA-N72

3.6 V

25.4 mm

3.81 mm

Not Qualified

134217728 bit

3 V

RAS ONLY/CAS BEFORE RAS REFRESH; WD-MAX; SEATED HGT-NOM

.001 Amp

59.68 mm

60 ns

KMM5322204C2W-60

Samsung

DRAM MODULE

COMMERCIAL

72

SIMM

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

2097152 words

YES

5

32

MICROELECTRONIC ASSEMBLY

1.27 mm

70 Cel

2MX32

2M

0 Cel

SINGLE

1

R-XSMA-N72

5.5 V

19.18 mm

8.89 mm

67108864 bit

4.5 V

SELF REFRESH; WD-MAX

107.95 mm

60 ns

KMM5322104CKU-60

Samsung

DRAM MODULE

COMMERCIAL

72

SIMM

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

2097152 words

YES

5

32

MICROELECTRONIC ASSEMBLY

1.27 mm

70 Cel

2MX32

2M

0 Cel

SINGLE

1

R-XSMA-N72

5.5 V

24.63 mm

5.08 mm

67108864 bit

4.5 V

SELF REFRESH; WD-MAX

107.95 mm

60 ns

M393B5270CH0-CH9

Samsung

DRAM MODULE

OTHER

240

DIMM

8192

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

4310 mA

536870912 words

YES

COMMON

1.5

1.5

72

MICROELECTRONIC ASSEMBLY

DIMM240,40

Other Memory ICs

1 mm

85 Cel

3-STATE

512MX72

512M

0 Cel

DUAL

1

R-XDMA-N240

1.575 V

4 mm

667 MHz

30 mm

Not Qualified

38654705664 bit

1.425 V

AUTO/SELF REFRESH

260

.826 Amp

133.35 mm

.255 ns

KMM332F124BT-L5

Samsung

DRAM MODULE

COMMERCIAL

72

DIMM

1024

RECTANGULAR

UNSPECIFIED

FAST PAGE WITH EDO

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

320 mA

1048576 words

YES

COMMON

3.3

3.3

32

MICROELECTRONIC ASSEMBLY

DIMM72

DRAMs

1.27 mm

70 Cel

3-STATE

1MX32

1M

0 Cel

GOLD

ZIG-ZAG

1

R-XZMA-N72

3.6 V

25.4 mm

2.54 mm

Not Qualified

33554432 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH/SELF REFRESH; WD-MAX; SEATED HGT-NOM

e4

.0004 Amp

59.68 mm

50 ns

KMM5364105CK-50

Samsung

DRAM MODULE

KMM332V404BZ-L6

Samsung

DRAM MODULE

COMMERCIAL

72

DIMM

4096

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

220 mA

4194304 words

YES

COMMON

3.3

3.3

32

MICROELECTRONIC ASSEMBLY

DIMM72

DRAMs

1.27 mm

70 Cel

3-STATE

4MX32

4M

0 Cel

DUAL

1

R-PDMA-N72

3.6 V

25.4 mm

2.54 mm

Not Qualified

134217728 bit

3 V

RAS ONLY/CAS BEFORE RAS REFRESH; WD-MAX; SEATED HGT-NOM

.001 Amp

59.68 mm

60 ns

KMM466S204BT-F0

Samsung

DRAM MODULE

COMMERCIAL

144

DIMM

4096

RECTANGULAR

PLASTIC/EPOXY

BURST AND FAST PAGE

NO

1

CMOS

NO LEAD

SYNCHRONOUS

800 mA

2097152 words

YES

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM144,32

DRAMs

.8 mm

70 Cel

3-STATE

2MX64

2M

0 Cel

DUAL

1

R-PDMA-N144

3.6 V

26.67 mm

100 MHz

3.81 mm

Not Qualified

134217728 bit

3 V

AUTO/SELF REFRESH; WD-MAX; SEATED HGT-NOM

.004 Amp

67.6 mm

7 ns

M393B5270CH0-YH9

Samsung

DRAM MODULE

OTHER

240

DIMM

8192

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

4040 mA

536870912 words

YES

COMMON

1.5

1.35

72

MICROELECTRONIC ASSEMBLY

DIMM240,40

Other Memory ICs

1 mm

85 Cel

3-STATE

512MX72

512M

0 Cel

DUAL

1

R-XDMA-N240

1.575 V

30.15 mm

667 MHz

Not Qualified

38654705664 bit

1.425 V

AUTO/SELF REFRESH

260

.826 Amp

133.35 mm

.255 ns

KMM374S203CT-G80

Samsung

DRAM MODULE

COMMERCIAL

168

DIMM

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

NO LEAD

SYNCHRONOUS

2097152 words

YES

3.3

72

MICROELECTRONIC ASSEMBLY

1.27 mm

70 Cel

2MX72

2M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

35.055 mm

2.54 mm

150994944 bit

3 V

AUTO/SELF REFRESH; WD-MAX

133.35 mm

6 ns

M393B1K73CH0-CH9

Samsung

DRAM MODULE

OTHER

240

DIMM

8192

RECTANGULAR

UNSPECIFIED

FOUR BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

3545 mA

1073741824 words

YES

COMMON

1.5

1.5

72

MICROELECTRONIC ASSEMBLY

DIMM240,40

Other Memory ICs

1 mm

85 Cel

3-STATE

1GX72

1G

0 Cel

DUAL

1

R-XDMA-N240

1.575 V

4 mm

667 MHz

30 mm

Not Qualified

77309411328 bit

1.425 V

AUTO/SELF REFRESH

260

1.042 Amp

133.35 mm

.255 ns

KMM5361205C2W-50

Samsung

DRAM MODULE

COMMERCIAL

72

SIMM

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

1048576 words

YES

5

36

MICROELECTRONIC ASSEMBLY

1.27 mm

70 Cel

1MX36

1M

0 Cel

SINGLE

1

R-XSMA-N72

5.5 V

19.18 mm

5.08 mm

37748736 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH/SELF REFRESH; WD-MAX

107.95 mm

50 ns

M393B5773CH0-CK0

Samsung

DRAM MODULE

OTHER

240

DIMM

8192

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

2695 mA

268435456 words

YES

COMMON

1.5

1.5

72

MICROELECTRONIC ASSEMBLY

DIMM240,40

DRAMs

1 mm

85 Cel

3-STATE

256MX72

256M

0 Cel

DUAL

1

R-XDMA-N240

1.575 V

4 mm

800 MHz

30 mm

Not Qualified

19327352832 bit

1.425 V

AUTO/SELF REFRESH

260

133.35 mm

.225 ns

KMM466S204BT-F2

Samsung

DRAM MODULE

COMMERCIAL

144

DIMM

4096

RECTANGULAR

PLASTIC/EPOXY

BURST AND FAST PAGE

NO

1

CMOS

NO LEAD

SYNCHRONOUS

720 mA

2097152 words

YES

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM144,32

DRAMs

.8 mm

70 Cel

3-STATE

2MX64

2M

0 Cel

DUAL

1

R-PDMA-N144

3.6 V

26.67 mm

83 MHz

3.81 mm

Not Qualified

134217728 bit

3 V

AUTO/SELF REFRESH; WD-MAX; SEATED HGT-NOM

.004 Amp

67.6 mm

8 ns

M393B5773CH0-CH9

Samsung

DRAM MODULE

OTHER

240

DIMM

8192

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

2600 mA

268435456 words

YES

COMMON

1.5

1.5

72

MICROELECTRONIC ASSEMBLY

DIMM240,40

DRAMs

1 mm

85 Cel

3-STATE

256MX72

256M

0 Cel

DUAL

1

R-XDMA-N240

1.575 V

4 mm

667 MHz

30 mm

Not Qualified

19327352832 bit

1.425 V

AUTO/SELF REFRESH

260

133.35 mm

.255 ns

KMM332V404BZ-L5

Samsung

DRAM MODULE

COMMERCIAL

72

DIMM

4096

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

240 mA

4194304 words

YES

COMMON

3.3

3.3

32

MICROELECTRONIC ASSEMBLY

DIMM72

DRAMs

1.27 mm

70 Cel

3-STATE

4MX32

4M

0 Cel

DUAL

1

R-PDMA-N72

3.6 V

25.4 mm

2.54 mm

Not Qualified

134217728 bit

3 V

RAS ONLY/CAS BEFORE RAS REFRESH; WD-MAX; SEATED HGT-NOM

.001 Amp

59.68 mm

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.