RAMBUS DRAM MODULE DRAM 844

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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

MR18R0828BN1-CK7

Samsung

RAMBUS DRAM MODULE

184

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

67108864 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM184,40

DRAMs

1 mm

3-STATE

64MX18

64M

DUAL

1

R-XDMA-N184

2.63 V

711 MHz

Not Qualified

1207959552 bit

2.37 V

SELF CONTAINED REFRESH

45 ns

KMMR16R8GAC1-SG6

Samsung

RAMBUS DRAM MODULE

184

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

134217728 words

2.5

16

MICROELECTRONIC ASSEMBLY

128MX16

128M

DUAL

1

R-XDMA-N184

2.63 V

Not Qualified

2147483648 bit

2.37 V

MD16R162GDF0-CM9

Samsung

RAMBUS DRAM MODULE

232

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

134217728 words

YES

2.5

32

MICROELECTRONIC ASSEMBLY

128MX32

128M

DUAL

1

R-XDMA-N232

2.63 V

Not Qualified

4294967296 bit

2.37 V

SELF CONTAINED REFRESH

KMMR18R88C-RM8

Samsung

RAMBUS DRAM MODULE

184

DIMM

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

67108864 words

COMMON

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM184,40

DRAMs

1 mm

3-STATE

64MX18

64M

DUAL

R-PDMA-N184

800 MHz

Not Qualified

1207959552 bit

40 ns

KMMR18R8GC-RM8

Samsung

RAMBUS DRAM MODULE

184

DIMM

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

134217728 words

COMMON

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM184,40

DRAMs

1 mm

3-STATE

128MX18

128M

DUAL

R-PDMA-N184

800 MHz

Not Qualified

2415919104 bit

MR18R1622AF0-CG6

Samsung

RAMBUS DRAM MODULE

184

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

33554432 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM184,40

DRAMs

1 mm

3-STATE

32MX18

32M

DUAL

1

R-XDMA-N184

1

2.63 V

600 MHz

Not Qualified

603979776 bit

2.37 V

SELF CONTAINED REFRESH

53.3 ns

KMMR18R88C1-RG6

Samsung

RAMBUS DRAM MODULE

84

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

8388608 words

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM184,40

DRAMs

1 mm

3-STATE

8MX18

8M

DUAL

1

R-XDMA-N184

2.63 V

600 MHz

Not Qualified

150994944 bit

2.37 V

53 ns

KMMR18R8GAC1-SK8

Samsung

RAMBUS DRAM MODULE

184

DIMM

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

2.63 V

Not Qualified

2415919104 bit

2.37 V

MD18R1624DF0-CN1

Samsung

RAMBUS DRAM MODULE

232

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

33554432 words

YES

COMMON

2.5

1.8/2.5,2.5

36

MICROELECTRONIC ASSEMBLY

DIMM232,40

DRAMs

1 mm

3-STATE

32MX36

32M

DUAL

1

R-XDMA-N232

1

2.63 V

1200 MHz

Not Qualified

1207959552 bit

2.37 V

SELF CONTAINED REFRESH

32 ns

MR18R0826AN1-CK8

Samsung

RAMBUS DRAM MODULE

184

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

50331648 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM184,40

DRAMs

1 mm

3-STATE

48MX18

48M

DUAL

1

R-XDMA-N184

2.63 V

800 MHz

Not Qualified

905969664 bit

2.37 V

SELF CONTAINED REFRESH

45 ns

MR18R1624DF0-CM8

Samsung

RAMBUS DRAM MODULE

184

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

67108864 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM184,40

DRAMs

1 mm

3-STATE

64MX18

64M

DUAL

1

R-XDMA-N184

1

2.63 V

800 MHz

Not Qualified

1207959552 bit

2.37 V

SELF CONTAINED REFRESH

40 ns

MR18R162GEG0-CM8

Samsung

RAMBUS DRAM MODULE

184

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

268435456 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM184,40

DRAMs

1 mm

3-STATE

256MX18

256M

DUAL

1

R-XDMA-N184

3

2.63 V

800 MHz

Not Qualified

4831838208 bit

2.37 V

SELF CONTAINED REFRESH

260

40 ns

MR18R1624DF0-CT9

Samsung

RAMBUS DRAM MODULE

184

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

67108864 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM184,40

DRAMs

1 mm

3-STATE

64MX18

64M

DUAL

1

R-XDMA-N184

1

2.63 V

1066 MHz

Not Qualified

1207959552 bit

2.37 V

SELF CONTAINED REFRESH

32 ns

MR16R1628MN1-CK7

Samsung

RAMBUS DRAM MODULE

184

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

134217728 words

YES

COMMON

2.5

1.8/2.5,2.5

16

MICROELECTRONIC ASSEMBLY

DIMM184,40

DRAMs

1 mm

3-STATE

128MX16

128M

DUAL

1

R-XDMA-N184

2.63 V

711 MHz

Not Qualified

2147483648 bit

2.37 V

SELF CONTAINED REFRESH

MD16R162GEG0-CM8

Samsung

RAMBUS DRAM MODULE

232

DIMM

16384

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

3010 mA

134217728 words

YES

COMMON

2.5

1.8/2.5,2.5

32

MICROELECTRONIC ASSEMBLY

DIMM232,40

DRAMs

1 mm

3-STATE

128MX32

128M

DUAL

1

R-XDMA-N232

2.63 V

Not Qualified

4294967296 bit

2.37 V

SELF CONTAINED REFRESH

1.146 Amp

40 ns

MR18R1624DF0-CK8

Samsung

RAMBUS DRAM MODULE

184

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

67108864 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM184,40

DRAMs

1 mm

3-STATE

64MX18

64M

DUAL

1

R-XDMA-N184

1

2.63 V

800 MHz

Not Qualified

1207959552 bit

2.37 V

SELF CONTAINED REFRESH

45 ns

MR16R082GBN1-CK8

Samsung

RAMBUS DRAM MODULE

184

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

134217728 words

YES

2.5

16

MICROELECTRONIC ASSEMBLY

128MX16

128M

DUAL

1

R-XDMA-N184

2.63 V

Not Qualified

2147483648 bit

2.37 V

SELF CONTAINED REFRESH

KMMR18R44C-LM8

Samsung

RAMBUS DRAM MODULE

184

DIMM

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

16777216 words

COMMON

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM184,40

DRAMs

1 mm

3-STATE

16MX18

16M

DUAL

R-PDMA-N184

800 MHz

Not Qualified

301989888 bit

40 ns

MR18R1628DF0-CN9

Samsung

RAMBUS DRAM MODULE

184

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

134217728 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM184,40

DRAMs

1 mm

3-STATE

128MX18

128M

DUAL

1

R-XDMA-N184

1

2.63 V

1066 MHz

Not Qualified

2415919104 bit

2.37 V

SELF CONTAINED REFRESH

MR16R1626MN0-CG6

Samsung

RAMBUS DRAM MODULE

184

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

100663296 words

YES

COMMON

2.5

1.8/2.5,2.5

16

MICROELECTRONIC ASSEMBLY

DIMM184,40

DRAMs

1 mm

3-STATE

96MX16

96M

DUAL

1

R-XDMA-N184

2.63 V

600 MHz

Not Qualified

1610612736 bit

2.37 V

SELF CONTAINED REFRESH

53.3 ns

KMMR18R4GC1L-M8

Samsung

RAMBUS DRAM MODULE

184

DIMM

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

67108864 words

COMMON

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM184,40

DRAMs

1 mm

3-STATE

64MX18

64M

DUAL

R-PDMA-N184

800 MHz

Not Qualified

1207959552 bit

40 ns

MR18R326GAG0-CT9

Samsung

RAMBUS DRAM MODULE

184

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

3330 mA

536870912 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM184,40

DRAMs

1 mm

3-STATE

512MX18

512M

DUAL

1

R-XDMA-N184

3

2.63 V

1066 MHz

Not Qualified

9663676416 bit

2.37 V

SELF CONTAINED REFRESH

260

32 ns

KMMR16R48C-K8

Samsung

RAMBUS DRAM MODULE

COMMERCIAL

84

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

4194304 words

YES

COMMON

2.5

2.5

16

MICROELECTRONIC ASSEMBLY

DIMM184,40

DRAMs

1 mm

70 Cel

3-STATE

4MX16

4M

0 Cel

DUAL

1

R-XDMA-N184

2.63 V

Not Qualified

67108864 bit

2.37 V

SELF REFRESH

45 ns

MR18R1628DF0-CM8

Samsung

RAMBUS DRAM MODULE

184

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

134217728 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM184,40

DRAMs

1 mm

3-STATE

128MX18

128M

DUAL

1

R-XDMA-N184

1

2.63 V

800 MHz

Not Qualified

2415919104 bit

2.37 V

SELF CONTAINED REFRESH

MS18R3266AH0-CT9

Samsung

RAMBUS DRAM MODULE

160

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

201326592 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM160,25

DRAMs

.635 mm

3-STATE

192MX18

192M

DUAL

1

R-XDMA-N160

2.63 V

1066 MHz

Not Qualified

3623878656 bit

2.37 V

SELF CONTAINED REFRESH

NOT SPECIFIED

NOT SPECIFIED

32 ns

MS18R1622EH0-CT9

Samsung

RAMBUS DRAM MODULE

160

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

33554432 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM160,25

DRAMs

.635 mm

3-STATE

32MX18

32M

DUAL

1

R-XDMA-N160

2.63 V

1066 MHz

Not Qualified

603979776 bit

2.37 V

SELF CONTAINED REFRESH

NOT SPECIFIED

NOT SPECIFIED

32 ns

MR18R1628DF0-CM9

Samsung

RAMBUS DRAM MODULE

184

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

134217728 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM184,40

DRAMs

1 mm

3-STATE

128MX18

128M

DUAL

1

R-XDMA-N184

1

2.63 V

1066 MHz

Not Qualified

2415919104 bit

2.37 V

SELF CONTAINED REFRESH

MR16R0824BM0-CK7

Samsung

RAMBUS DRAM MODULE

184

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

33554432 words

YES

COMMON

2.5

1.8/2.5,2.5

16

MICROELECTRONIC ASSEMBLY

DIMM184,40

DRAMs

1 mm

3-STATE

32MX16

32M

DUAL

1

R-XDMA-N184

2.63 V

711 MHz

Not Qualified

536870912 bit

2.37 V

SELF CONTAINED REFRESH

45 ns

KMMR16R88AC1-RK7

Samsung

RAMBUS DRAM MODULE

184

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

67108864 words

YES

COMMON

2.5

1.8/2.5,2.5

16

MICROELECTRONIC ASSEMBLY

DIMM184,40

DRAMs

1 mm

3-STATE

64MX16

64M

DUAL

1

R-XDMA-N184

2.63 V

711 MHz

Not Qualified

1073741824 bit

2.37 V

SELF CONTAINED REFRESH

45 ns

MR18R1628AF1-CN9

Samsung

RAMBUS DRAM MODULE

184

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

2389 mA

134217728 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM184,40

DRAMs

1 mm

3-STATE

128MX18

128M

DUAL

1

R-XDMA-N184

1

2.63 V

1066 MHz

Not Qualified

2415919104 bit

2.37 V

SELF CONTAINED REFRESH

KMMR16R4GC-M8

Samsung

RAMBUS DRAM MODULE

COMMERCIAL

84

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

4194304 words

YES

COMMON

2.5

2.5

16

MICROELECTRONIC ASSEMBLY

DIMM184,40

DRAMs

1 mm

70 Cel

3-STATE

4MX16

4M

0 Cel

DUAL

1

R-XDMA-N184

2.63 V

Not Qualified

67108864 bit

2.37 V

SELF REFRESH

40 ns

KMMR18R8GAC1-SG6

Samsung

RAMBUS DRAM MODULE

184

DIMM

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

2.63 V

Not Qualified

2415919104 bit

2.37 V

MD18R1628DF0-CN9

Samsung

RAMBUS DRAM MODULE

232

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

67108864 words

YES

2.5

36

MICROELECTRONIC ASSEMBLY

64MX36

64M

DUAL

1

R-XDMA-N232

2.63 V

Not Qualified

2415919104 bit

2.37 V

SELF CONTAINED REFRESH

MD18R1628DF0-CK8

Samsung

RAMBUS DRAM MODULE

232

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

67108864 words

YES

2.5

36

MICROELECTRONIC ASSEMBLY

64MX36

64M

DUAL

1

R-XDMA-N232

2.63 V

Not Qualified

2415919104 bit

2.37 V

SELF CONTAINED REFRESH

MR18R0828AN1-CK8

Samsung

RAMBUS DRAM MODULE

184

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

67108864 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM184,40

DRAMs

1 mm

3-STATE

64MX18

64M

DUAL

1

R-XDMA-N184

2.63 V

800 MHz

Not Qualified

1207959552 bit

2.37 V

SELF CONTAINED REFRESH

45 ns

KMMR18R48C1-K8

Samsung

RAMBUS DRAM MODULE

84

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

33554432 words

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM184,40

DRAMs

1 mm

3-STATE

32MX18

32M

DUAL

1

R-XDMA-N184

2.63 V

800 MHz

Not Qualified

603979776 bit

2.37 V

45 ns

KMMR18R4GC-G6

Samsung

RAMBUS DRAM MODULE

184

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

67108864 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM184,40

DRAMs

1 mm

3-STATE

64MX18

64M

DUAL

1

R-XDMA-N184

2.63 V

600 MHz

Not Qualified

1207959552 bit

2.37 V

SELF REFRESH

53 ns

KMMR18R8GAC1-SK7

Samsung

RAMBUS DRAM MODULE

184

DIMM

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

2.63 V

Not Qualified

2415919104 bit

2.37 V

MR18R162WDG0-CK8

Samsung

RAMBUS DRAM MODULE

184

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

4340 mA

536870912 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM184,40

DRAMs

1 mm

3-STATE

512MX18

512M

DUAL

1

R-XDMA-N184

2.63 V

800 MHz

Not Qualified

9663676416 bit

2.37 V

SELF CONTAINED REFRESH

NOT SPECIFIED

NOT SPECIFIED

45 ns

KMMR16R8GAC1-SK8

Samsung

RAMBUS DRAM MODULE

184

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

134217728 words

2.5

16

MICROELECTRONIC ASSEMBLY

128MX16

128M

DUAL

1

R-XDMA-N184

2.63 V

Not Qualified

2147483648 bit

2.37 V

MR16R0828BS0-CG6

Samsung

RAMBUS DRAM MODULE

184

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

67108864 words

YES

COMMON

2.5

1.8/2.5,2.5

16

MICROELECTRONIC ASSEMBLY

DIMM184,40

DRAMs

1 mm

3-STATE

64MX16

64M

DUAL

1

R-XDMA-N184

2.63 V

600 MHz

Not Qualified

1073741824 bit

2.37 V

SELF CONTAINED REFRESH

53.3 ns

MR16R0824AM0-CG6

Samsung

RAMBUS DRAM MODULE

184

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

33554432 words

YES

COMMON

2.5

1.8/2.5,2.5

16

MICROELECTRONIC ASSEMBLY

DIMM184,40

DRAMs

1 mm

3-STATE

32MX16

32M

DUAL

1

R-XDMA-N184

2.63 V

600 MHz

Not Qualified

536870912 bit

2.37 V

SELF CONTAINED REFRESH

53.3 ns

KMMR16R8GC1-RG6

Samsung

RAMBUS DRAM MODULE

84

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

8388608 words

COMMON

2.5

1.8/2.5,2.5

16

MICROELECTRONIC ASSEMBLY

DIMM184,40

DRAMs

1 mm

3-STATE

8MX16

8M

DUAL

1

R-XDMA-N184

2.63 V

600 MHz

Not Qualified

134217728 bit

2.37 V

MR16R1624MN1-CK8

Samsung

RAMBUS DRAM MODULE

184

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

67108864 words

YES

COMMON

2.5

1.8/2.5,2.5

16

MICROELECTRONIC ASSEMBLY

DIMM184,40

DRAMs

1 mm

3-STATE

64MX16

64M

DUAL

1

R-XDMA-N184

2.63 V

800 MHz

Not Qualified

1073741824 bit

2.37 V

SELF CONTAINED REFRESH

45 ns

MS18R1622DH0-CM8

Samsung

RAMBUS DRAM MODULE

160

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

33554432 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM160,25

DRAMs

.635 mm

3-STATE

32MX18

32M

DUAL

1

R-XDMA-N160

2.63 V

800 MHz

Not Qualified

603979776 bit

2.37 V

SELF CONTAINED REFRESH

NOT SPECIFIED

NOT SPECIFIED

40 ns

MS18R1624EH0-CM8

Samsung

RAMBUS DRAM MODULE

160

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

67108864 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM160,25

DRAMs

.635 mm

3-STATE

64MX18

64M

DUAL

1

R-XDMA-N160

2.63 V

800 MHz

Not Qualified

1207959552 bit

2.37 V

SELF CONTAINED REFRESH

NOT SPECIFIED

NOT SPECIFIED

40 ns

KMMR18R8GC1-RG6

Samsung

RAMBUS DRAM MODULE

84

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

8388608 words

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM184,40

DRAMs

1 mm

3-STATE

8MX18

8M

DUAL

1

R-XDMA-N184

2.63 V

600 MHz

Not Qualified

150994944 bit

2.37 V

MS18R1622DH0-CM9

Samsung

RAMBUS DRAM MODULE

160

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

33554432 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM160,25

DRAMs

.635 mm

3-STATE

32MX18

32M

DUAL

1

R-XDMA-N160

2.63 V

1066 MHz

Not Qualified

603979776 bit

2.37 V

SELF CONTAINED REFRESH

NOT SPECIFIED

NOT SPECIFIED

35 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.