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

MR16R0828BM0-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

MP18R1628EF0-CT9

Samsung

RAMBUS DRAM MODULE

200

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

UNSPECIFIED

SYNCHRONOUS

134217728 words

YES

2.5

18

MICROELECTRONIC ASSEMBLY

128MX18

128M

UNSPECIFIED

1

R-XXMA-X200

2.63 V

Not Qualified

2415919104 bit

2.37 V

SELF CONTAINED REFRESH

MR16R0828BN1-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

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

MR16R0828BM0-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

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

MR18R0826BN1-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

MR16R0828DR0-CM8

Samsung

RAMBUS DRAM MODULE

184

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

67108864 words

YES

2.5

16

MICROELECTRONIC ASSEMBLY

64MX16

64M

DUAL

1

R-XDMA-N184

2.63 V

Not Qualified

1073741824 bit

2.37 V

SELF CONTAINED REFRESH

MR18R162WEG0-CM8

Samsung

RAMBUS DRAM MODULE

184

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

4765 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

800 MHz

Not Qualified

9663676416 bit

2.37 V

SELF CONTAINED REFRESH

40 ns

MR16R1624DF0-CN9

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

1

2.63 V

1066 MHz

Not Qualified

1073741824 bit

2.37 V

SELF CONTAINED REFRESH

32 ns

MR16R0826BN1-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

16

MICROELECTRONIC ASSEMBLY

DIMM184,40

DRAMs

1 mm

3-STATE

48MX16

48M

DUAL

1

R-XDMA-N184

2.63 V

800 MHz

Not Qualified

805306368 bit

2.37 V

SELF CONTAINED REFRESH

KMMR18R88AC1-RG6

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 CONTAINED REFRESH

53 ns

MR18R162WDG0-CM8

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

40 ns

MR18R1624MN0-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

KMMR18R4GC-LG6

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

600 MHz

Not Qualified

1207959552 bit

53 ns

MR16R162GAF0-CG6

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

16

MICROELECTRONIC ASSEMBLY

DIMM184,40

DRAMs

1 mm

3-STATE

256MX16

256M

DUAL

1

R-XDMA-N184

1

2.63 V

600 MHz

Not Qualified

4294967296 bit

2.37 V

SELF CONTAINED REFRESH

53.3 ns

KMMR16R84AC1-SK8

Samsung

RAMBUS DRAM MODULE

184

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

33554432 words

2.5

16

MICROELECTRONIC ASSEMBLY

32MX16

32M

DUAL

1

R-XDMA-N184

2.63 V

Not Qualified

536870912 bit

2.37 V

KMMR18R48C1L-G6

Samsung

RAMBUS DRAM MODULE

184

DIMM

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

33554432 words

COMMON

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM184,40

DRAMs

1 mm

3-STATE

32MX18

32M

DUAL

R-PDMA-N184

600 MHz

Not Qualified

603979776 bit

53 ns

KMMR18R4GC1L-G6

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

600 MHz

Not Qualified

1207959552 bit

53 ns

MR16R162GEG0-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

16

MICROELECTRONIC ASSEMBLY

DIMM184,40

DRAMs

1 mm

3-STATE

256MX16

256M

DUAL

1

R-XDMA-N184

3

2.63 V

800 MHz

Not Qualified

4294967296 bit

2.37 V

SELF CONTAINED REFRESH

260

40 ns

MN18R1624EF0-CT9

Samsung

RAMBUS DRAM MODULE

200

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

UNSPECIFIED

SYNCHRONOUS

67108864 words

YES

2.5

18

MICROELECTRONIC ASSEMBLY

64MX18

64M

UNSPECIFIED

1

R-XXMA-X200

2.63 V

Not Qualified

1207959552 bit

2.37 V

SELF CONTAINED REFRESH

KMMR18R88C-RG6

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

600 MHz

Not Qualified

1207959552 bit

53 ns

MR18R1628EG0-CT9

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

3

2.63 V

1066 MHz

Not Qualified

2415919104 bit

2.37 V

SELF CONTAINED REFRESH

260

MS18R1622DH0-CN9

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

MD18R1628AF0-CM8

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

MR16R0828DT0-CM8

Samsung

RAMBUS DRAM MODULE

184

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

67108864 words

YES

2.5

16

MICROELECTRONIC ASSEMBLY

64MX16

64M

DUAL

1

R-XDMA-N184

2.63 V

Not Qualified

1073741824 bit

2.37 V

SELF CONTAINED REFRESH

MR18R0824BM0-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

18

MICROELECTRONIC ASSEMBLY

DIMM184,40

DRAMs

1 mm

3-STATE

32MX18

32M

DUAL

1

R-XDMA-N184

2.63 V

711 MHz

Not Qualified

603979776 bit

2.37 V

SELF CONTAINED REFRESH

45 ns

MR18R0828BM0-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

MS18R1628AH0-CM9

Samsung

RAMBUS DRAM MODULE

160

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

DIMM160,25

DRAMs

.635 mm

3-STATE

128MX18

128M

DUAL

1

R-XDMA-N160

2.63 V

1066 MHz

Not Qualified

2415919104 bit

2.37 V

SELF CONTAINED REFRESH

NOT SPECIFIED

NOT SPECIFIED

35 ns

KMMR18R48C-K8

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

2.63 V

800 MHz

Not Qualified

603979776 bit

2.37 V

SELF REFRESH

45 ns

MR18R0824AN1-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

18

MICROELECTRONIC ASSEMBLY

DIMM184,40

DRAMs

1 mm

3-STATE

32MX18

32M

DUAL

1

R-XDMA-N184

2.63 V

711 MHz

Not Qualified

603979776 bit

2.37 V

SELF CONTAINED REFRESH

45 ns

MP18R1624EF0-CM8

Samsung

RAMBUS DRAM MODULE

200

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

UNSPECIFIED

SYNCHRONOUS

67108864 words

YES

2.5

18

MICROELECTRONIC ASSEMBLY

64MX18

64M

UNSPECIFIED

1

R-XXMA-X200

2.63 V

Not Qualified

1207959552 bit

2.37 V

SELF CONTAINED REFRESH

MR18R0828AM0-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

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 CONTAINED REFRESH

53.3 ns

KMMR18R88AC1-SK7

Samsung

RAMBUS DRAM MODULE

184

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

67108864 words

2.5

18

MICROELECTRONIC ASSEMBLY

64MX18

64M

DUAL

1

R-XDMA-N184

2.63 V

Not Qualified

1207959552 bit

2.37 V

MR18R162GAF0-CM8

Samsung

RAMBUS DRAM MODULE

184

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

2480 mA

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

1

2.63 V

800 MHz

Not Qualified

4831838208 bit

2.37 V

SELF CONTAINED REFRESH

40 ns

MR16R0828BM0-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

MR18R1628AF1-CT9

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

MS18R1622AH0-CK8

Samsung

RAMBUS DRAM MODULE

160

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

800 mA

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

45 ns

MD16R1628DF0-CK8

Samsung

RAMBUS DRAM MODULE

232

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

67108864 words

YES

2.5

32

MICROELECTRONIC ASSEMBLY

64MX32

64M

DUAL

1

R-XDMA-N232

2.63 V

Not Qualified

2147483648 bit

2.37 V

SELF CONTAINED REFRESH

MR18R0828BN1-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

MD18R3268AG0-CN1

Samsung

RAMBUS DRAM MODULE

COMMERCIAL

232

DIMM

32768

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

2950 mA

134217728 words

YES

COMMON

2.5

1.8/2.5,2.5

36

MICROELECTRONIC ASSEMBLY

DIMM232,40

Other Memory ICs

1 mm

70 Cel

3-STATE

128MX36

128M

0 Cel

DUAL

1

R-XDMA-N232

2.63 V

600 MHz

Not Qualified

4831838208 bit

2.37 V

SELF CONTAINED REFRESH

NOT SPECIFIED

NOT SPECIFIED

1.944 Amp

32 ns

MR16R162GEG0-CK8

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

16

MICROELECTRONIC ASSEMBLY

DIMM184,40

DRAMs

1 mm

3-STATE

256MX16

256M

DUAL

1

R-XDMA-N184

3

2.63 V

800 MHz

Not Qualified

4294967296 bit

2.37 V

SELF CONTAINED REFRESH

45 ns

MS18R1624DH0-CM9

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

1066 MHz

Not Qualified

1207959552 bit

2.37 V

SELF CONTAINED REFRESH

NOT SPECIFIED

NOT SPECIFIED

35 ns

MR16R082CBN1-CK8

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

800 MHz

Not Qualified

1610612736 bit

2.37 V

SELF CONTAINED REFRESH

KMMR18R86AC1-SK7

Samsung

RAMBUS DRAM MODULE

184

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

50331648 words

2.5

18

MICROELECTRONIC ASSEMBLY

48MX18

48M

DUAL

1

R-XDMA-N184

2.63 V

Not Qualified

905969664 bit

2.37 V

MR16R1622DF0-CK8

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

1

2.63 V

800 MHz

Not Qualified

536870912 bit

2.37 V

SELF CONTAINED REFRESH

45 ns

MD16R1624DF0-CN9

Samsung

RAMBUS DRAM MODULE

232

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

33554432 words

YES

2.5

32

MICROELECTRONIC ASSEMBLY

32MX32

32M

DUAL

1

R-XDMA-N232

2.63 V

Not Qualified

1073741824 bit

2.37 V

SELF CONTAINED REFRESH

MD18R162GAF0-CM8

Samsung

RAMBUS DRAM MODULE

232

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

134217728 words

YES

2.5

36

MICROELECTRONIC ASSEMBLY

128MX36

128M

DUAL

1

R-XDMA-N232

2.63 V

Not Qualified

4831838208 bit

2.37 V

SELF CONTAINED REFRESH

MD18R162GDF0-CM9

Samsung

RAMBUS DRAM MODULE

232

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

134217728 words

YES

2.5

36

MICROELECTRONIC ASSEMBLY

128MX36

128M

DUAL

1

R-XDMA-N232

2.63 V

Not Qualified

4831838208 bit

2.37 V

SELF CONTAINED REFRESH

MR16R0824BM0-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

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.