FAST PAGE DRAM MODULE 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

MC-422000A36FK-60

Renesas Electronics

FAST PAGE DRAM MODULE

COMMERCIAL

72

SIMM

1024

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

1300 mA

2097152 words

COMMON

5

5

36

MICROELECTRONIC ASSEMBLY

SSIM72

DRAMs

1.27 mm

70 Cel

3-STATE

2MX36

2M

0 Cel

SINGLE

R-PSMA-N72

31.75 mm

Not Qualified

75497472 bit

.024 Amp

60 ns

MC-424100A8AA-80

Renesas Electronics

FAST PAGE DRAM MODULE

COMMERCIAL

30

1024

PLASTIC/EPOXY

NO

CMOS

720 mA

4194304 words

COMMON

5

5

8

SIP30

DRAMs

70 Cel

3-STATE

4MX8

4M

0 Cel

Tin/Lead (Sn/Pb)

SINGLE

20.2946 mm

Not Qualified

33554432 bit

e0

.008 Amp

80 ns

MC-421000A36FT-60

Renesas Electronics

FAST PAGE DRAM MODULE

COMMERCIAL

72

SIMM

1024

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

1320 mA

1048576 words

COMMON

5

5

36

MICROELECTRONIC ASSEMBLY

SSIM72

DRAMs

1.27 mm

70 Cel

3-STATE

1MX36

1M

0 Cel

SINGLE

R-PSMA-N72

25.4 mm

Not Qualified

37748736 bit

.012 Amp

60 ns

MC-421000AA40B-10

Renesas Electronics

FAST PAGE DRAM MODULE

COMMERCIAL

72

SIMM

1024

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

800 mA

1048576 words

COMMON

5

5

40

MICROELECTRONIC ASSEMBLY

SSIM72

DRAMs

1.27 mm

70 Cel

3-STATE

1MX40

1M

0 Cel

SINGLE

R-PSMA-N72

Not Qualified

41943040 bit

.01 Amp

100 ns

MC-42512A32BT-80

Renesas Electronics

FAST PAGE DRAM MODULE

COMMERCIAL

72

SIMM

512

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

620 mA

524288 words

NO

COMMON

5

5

32

MICROELECTRONIC ASSEMBLY

SSIM72

DRAMs

1.27 mm

70 Cel

3-STATE

512KX32

512K

0 Cel

SINGLE

R-PSMA-N72

25.4 mm

Not Qualified

16777216 bit

.016 Amp

80 ns

MC-424000A9AA-80

Renesas Electronics

FAST PAGE DRAM MODULE

COMMERCIAL

30

1024

PLASTIC/EPOXY

NO

CMOS

810 mA

4194304 words

COMMON

5

5

9

SIP30

DRAMs

70 Cel

3-STATE

4MX9

4M

0 Cel

Tin/Lead (Sn/Pb)

SINGLE

26.289 mm

Not Qualified

37748736 bit

e0

.009 Amp

80 ns

MC-421000A32FT-80

Renesas Electronics

FAST PAGE DRAM MODULE

COMMERCIAL

72

SIMM

1024

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

720 mA

1048576 words

NO

COMMON

5

5

32

MICROELECTRONIC ASSEMBLY

SSIM72

DRAMs

1.27 mm

70 Cel

3-STATE

1MX32

1M

0 Cel

SINGLE

R-PSMA-N72

25.4 mm

Not Qualified

33554432 bit

.008 Amp

80 ns

MC-424256A36BH-80

Renesas Electronics

FAST PAGE DRAM MODULE

COMMERCIAL

72

SIMM

512

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

840 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

31.75 mm

Not Qualified

9437184 bit

.012 Amp

80 ns

MC-421000A9B-80

Renesas Electronics

FAST PAGE DRAM MODULE

COMMERCIAL

30

SIMM

512

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

630 mA

1048576 words

COMMON

5

5

9

MICROELECTRONIC ASSEMBLY

SIM30

DRAMs

2.54 mm

70 Cel

3-STATE

1MX9

1M

0 Cel

SINGLE

R-PSMA-N30

19.9898 mm

Not Qualified

9437184 bit

.003 Amp

80 ns

MC-421000A9AB-80

Renesas Electronics

FAST PAGE DRAM MODULE

COMMERCIAL

30

1024

PLASTIC/EPOXY

NO

CMOS

250 mA

1048576 words

COMMON

5

5

9

SIP30,.2

DRAMs

2.54 mm

70 Cel

3-STATE

1MX9

1M

0 Cel

Tin/Lead (Sn/Pb)

SINGLE

18.2626 mm

Not Qualified

9437184 bit

e0

.003 Amp

80 ns

MC-428000A36FJ-80

Renesas Electronics

FAST PAGE DRAM MODULE

COMMERCIAL

72

SIMM

2048

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

1140 mA

8388608 words

NO

COMMON

5

5

36

MICROELECTRONIC ASSEMBLY

SSIM72

DRAMs

1.27 mm

70 Cel

3-STATE

8MX36

8M

0 Cel

SINGLE

R-PSMA-N72

31.75 mm

Not Qualified

301989888 bit

.024 Amp

80 ns

MC-421000A36BH-70

Renesas Electronics

FAST PAGE DRAM MODULE

COMMERCIAL

72

SIMM

1024

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

1120 mA

1048576 words

COMMON

5

5

36

MICROELECTRONIC ASSEMBLY

SSIM72

DRAMs

1.27 mm

70 Cel

3-STATE

1MX36

1M

0 Cel

SINGLE

R-PSMA-N72

31.75 mm

Not Qualified

37748736 bit

.012 Amp

70 ns

MC-422000A32B-80

Renesas Electronics

FAST PAGE DRAM MODULE

COMMERCIAL

72

SIMM

1024

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

780 mA

2097152 words

NO

COMMON

5

5

32

MICROELECTRONIC ASSEMBLY

SSIM72

DRAMs

1.27 mm

70 Cel

3-STATE

2MX32

2M

0 Cel

SINGLE

R-PSMA-N72

25.4 mm

Not Qualified

67108864 bit

.016 Amp

80 ns

MC-424256A36FH-70

Renesas Electronics

FAST PAGE DRAM MODULE

COMMERCIAL

72

SIMM

512

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

960 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

31.75 mm

Not Qualified

9437184 bit

.012 Amp

70 ns

MC-42256A36F-70

Renesas Electronics

FAST PAGE DRAM MODULE

COMMERCIAL

72

SIMM

512

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

960 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

31.75 mm

Not Qualified

9437184 bit

.012 Amp

70 ns

MC-421000AA40B-60

Renesas Electronics

FAST PAGE DRAM MODULE

COMMERCIAL

72

SIMM

1024

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

1250 mA

1048576 words

COMMON

5

5

40

MICROELECTRONIC ASSEMBLY

SSIM72

DRAMs

1.27 mm

70 Cel

3-STATE

1MX40

1M

0 Cel

SINGLE

R-PSMA-N72

Not Qualified

41943040 bit

.01 Amp

60 ns

MC-422000A36B-70

Renesas Electronics

FAST PAGE DRAM MODULE

COMMERCIAL

72

SIMM

1024

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

1180 mA

2097152 words

COMMON

5

5

36

MICROELECTRONIC ASSEMBLY

SSIM72

DRAMs

1.27 mm

70 Cel

3-STATE

2MX36

2M

0 Cel

SINGLE

R-PSMA-N72

25.4 mm

Not Qualified

75497472 bit

.024 Amp

70 ns

MC-42S1000LAD32SA-A80

Renesas Electronics

FAST PAGE DRAM MODULE

COMMERCIAL

72

DIMM

1024

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

260 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

DUAL

R-PDMA-N72

25.4 mm

Not Qualified

33554432 bit

.0003 Amp

80 ns

MC-421000AA40F-80

Renesas Electronics

FAST PAGE DRAM MODULE

COMMERCIAL

72

SIMM

1024

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

950 mA

1048576 words

COMMON

5

5

40

MICROELECTRONIC ASSEMBLY

SSIM72

DRAMs

1.27 mm

70 Cel

3-STATE

1MX40

1M

0 Cel

SINGLE

R-PSMA-N72

Not Qualified

41943040 bit

.01 Amp

80 ns

MC-421000A36B-60

Renesas Electronics

FAST PAGE DRAM MODULE

COMMERCIAL

72

SIMM

1024

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

1320 mA

1048576 words

COMMON

5

5

36

MICROELECTRONIC ASSEMBLY

SSIM72

DRAMs

1.27 mm

70 Cel

3-STATE

1MX36

1M

0 Cel

SINGLE

R-PSMA-N72

25.4 mm

Not Qualified

37748736 bit

.012 Amp

60 ns

MC-42S1000LAA32SA-A70

Renesas Electronics

FAST PAGE DRAM MODULE

COMMERCIAL

72

DIMM

1024

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

560 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

DUAL

R-PDMA-N72

25.4 mm

Not Qualified

33554432 bit

.0008 Amp

70 ns

MC-421000A9F-60

Renesas Electronics

FAST PAGE DRAM MODULE

COMMERCIAL

30

SIMM

512

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

810 mA

1048576 words

COMMON

5

5

9

MICROELECTRONIC ASSEMBLY

SIM30

DRAMs

2.54 mm

70 Cel

3-STATE

1MX9

1M

0 Cel

SINGLE

R-PSMA-N30

19.9898 mm

Not Qualified

9437184 bit

.003 Amp

60 ns

MC-421000A9FB-10

Renesas Electronics

FAST PAGE DRAM MODULE

COMMERCIAL

30

SIMM

1024

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

220 mA

1048576 words

COMMON

5

5

9

MICROELECTRONIC ASSEMBLY

SIM30

DRAMs

2.54 mm

70 Cel

3-STATE

1MX9

1M

0 Cel

SINGLE

R-PSMA-N30

16.6624 mm

Not Qualified

9437184 bit

.003 Amp

100 ns

KMM5328000BKG-6

Samsung

FAST PAGE DRAM MODULE

COMMERCIAL

72

SIMM

4096

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

656 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

5.5 V

25.4 mm

Not Qualified

268435456 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

.016 Amp

60 ns

KMM5402000BG-6

Samsung

FAST PAGE DRAM MODULE

COMMERCIAL

72

SIMM

1024

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

920 mA

2097152 words

COMMON

5

5

40

MICROELECTRONIC ASSEMBLY

SSIM72

Other Memory ICs

1.27 mm

70 Cel

3-STATE

2MX40

2M

0 Cel

SINGLE

1

R-XSMA-N72

5.5 V

25.4 mm

Not Qualified

83886080 bit

4.5 V

RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH

.02 Amp

60 ns

KMM5916000AT-8

Samsung

FAST PAGE DRAM MODULE

COMMERCIAL

30

4096

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

16777216 words

5

9

MICROELECTRONIC ASSEMBLY

70 Cel

3-STATE

16MX9

16M

0 Cel

SINGLE

1

R-XSMA-N30

5.5 V

Not Qualified

150994944 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

80 ns

KMM364C803CK-5

Samsung

FAST PAGE DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

960 mA

8388608 words

COMMON

5

5

64

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

8MX64

8M

0 Cel

DUAL

1

R-XDMA-N168

5.5 V

Not Qualified

536870912 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

.03 Amp

50 ns

KMM5916100-8

Samsung

FAST PAGE DRAM MODULE

COMMERCIAL

30

SIMM

2048

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

810 mA

16777216 words

COMMON

5

5

9

MICROELECTRONIC ASSEMBLY

SIM30

DRAMs

2.54 mm

70 Cel

3-STATE

16MX9

16M

0 Cel

SINGLE

1

R-XSMA-N30

5.5 V

22.86 mm

Not Qualified

150994944 bit

4.5 V

RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH

.009 Amp

80 ns

KMM5324100BKG-5

Samsung

FAST PAGE DRAM MODULE

COMMERCIAL

72

SIMM

2048

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

880 mA

4194304 words

NO

COMMON

5

5

32

MICROELECTRONIC ASSEMBLY

SSIM72

16

DRAMs

1.27 mm

70 Cel

3-STATE

4MX32

4M

0 Cel

SINGLE

1

R-XSMA-N72

5.5 V

25.4 mm

Not Qualified

134217728 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

.008 Amp

50 ns

KMM5401000A-7

Samsung

FAST PAGE DRAM MODULE

COMMERCIAL

72

SIMM

1024

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

1050 mA

1048576 words

COMMON

5

5

40

MICROELECTRONIC ASSEMBLY

SSIM72

Other Memory ICs

1.27 mm

70 Cel

3-STATE

1MX40

1M

0 Cel

SINGLE

1

R-XSMA-N72

5.5 V

Not Qualified

41943040 bit

4.5 V

RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH

.01 Amp

70 ns

KMM5916100T-7

Samsung

FAST PAGE DRAM MODULE

COMMERCIAL

30

SIMM

2048

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

900 mA

16777216 words

COMMON

5

5

9

MICROELECTRONIC ASSEMBLY

SIM30

DRAMs

2.54 mm

70 Cel

3-STATE

16MX9

16M

0 Cel

SINGLE

1

R-XSMA-N30

5.5 V

22.86 mm

Not Qualified

150994944 bit

4.5 V

RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH

.009 Amp

70 ns

KMM491000A-10

Samsung

FAST PAGE DRAM MODULE

COMMERCIAL

30

512

PLASTIC/EPOXY

NO

CMOS

540 mA

1048576 words

COMMON

5

5

9

SIP30,.2

DRAMs

2.54 mm

70 Cel

3-STATE

1MX9

1M

0 Cel

TIN LEAD

SINGLE

3

5.08 mm

Not Qualified

9437184 bit

e0

.009 Amp

100 ns

M53213200BE0-C50

Samsung

FAST PAGE DRAM MODULE

COMMERCIAL

72

SIMM

4096

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

976 mA

33554432 words

YES

COMMON

5

5

32

MICROELECTRONIC ASSEMBLY

SSIM72

DRAMs

1.27 mm

70 Cel

3-STATE

32MX32

32M

0 Cel

SINGLE

1

R-XSMA-N72

5.5 V

Not Qualified

1073741824 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN/SELF REFRESH

.016 Amp

50 ns

M53211600CE0-C60

Samsung

FAST PAGE DRAM MODULE

COMMERCIAL

72

SIMM

4096

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

880 mA

16777216 words

YES

COMMON

5

5

32

MICROELECTRONIC ASSEMBLY

SSIM72

DRAMs

1.27 mm

70 Cel

3-STATE

16MX32

16M

0 Cel

SINGLE

1

R-XSMA-N72

5.5 V

Not Qualified

536870912 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN/SELF REFRESH

.008 Amp

60 ns

KMM5364103CKG-5

Samsung

FAST PAGE DRAM MODULE

COMMERCIAL

72

SIMM

2048

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

990 mA

4194304 words

COMMON

5

5

36

MICROELECTRONIC ASSEMBLY

SSIM72

DRAMs

1.27 mm

70 Cel

3-STATE

4MX36

4M

0 Cel

DUAL

1

R-XDMA-N72

5.5 V

Not Qualified

150994944 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

.009 Amp

50 ns

KMM5368003CKV-5

Samsung

FAST PAGE DRAM MODULE

COMMERCIAL

72

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

8388608 words

5

36

MICROELECTRONIC ASSEMBLY

70 Cel

8MX36

8M

0 Cel

SINGLE

1

R-XSMA-N72

5.5 V

Not Qualified

301989888 bit

4.5 V

50 ns

KMM5816000T-6

Samsung

FAST PAGE DRAM MODULE

COMMERCIAL

30

SIMM

4096

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

720 mA

16777216 words

COMMON

5

5

8

MICROELECTRONIC ASSEMBLY

SIM30

DRAMs

2.54 mm

70 Cel

3-STATE

16MX8

16M

0 Cel

SINGLE

1

R-XSMA-N30

5.5 V

22.86 mm

Not Qualified

134217728 bit

4.5 V

RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH

.008 Amp

60 ns

KMM53616000CK-6

Samsung

FAST PAGE DRAM MODULE

COMMERCIAL

72

SIMM

4096

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

1200 mA

16777216 words

NO

COMMON

5

5

36

MICROELECTRONIC ASSEMBLY

SSIM72

DRAMs

1.27 mm

70 Cel

3-STATE

16MX36

16M

0 Cel

SINGLE

1

R-XSMA-N72

5.5 V

Not Qualified

603979776 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

.012 Amp

60 ns

KMM372V124BT-7

Samsung

FAST PAGE DRAM MODULE

COMMERCIAL

168

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

1048576 words

3.3

72

MICROELECTRONIC ASSEMBLY

70 Cel

1MX72

1M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

Not Qualified

75497472 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

70 ns

M53611600BB0-C600

Samsung

FAST PAGE DRAM MODULE

COMMERCIAL

72

SIMM

4096

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

1200 mA

16777216 words

NO

COMMON

5

5

36

MICROELECTRONIC ASSEMBLY

SSIM72

DRAMs

1.27 mm

70 Cel

3-STATE

16MX36

16M

0 Cel

SINGLE

R-PSMA-N72

Not Qualified

603979776 bit

.012 Amp

60 ns

KMM536512W-7

Samsung

FAST PAGE DRAM MODULE

COMMERCIAL

72

SIMM

512

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

264 mA

524288 words

COMMON

5

5

36

MICROELECTRONIC ASSEMBLY

SSIM72

DRAMs

1.27 mm

70 Cel

3-STATE

512KX36

512K

0 Cel

SINGLE

1

R-XSMA-N72

5.5 V

25.4 mm

Not Qualified

18874368 bit

4.5 V

RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH

.004 Amp

70 ns

KMM53616000CKG-5

Samsung

FAST PAGE DRAM MODULE

COMMERCIAL

72

SIMM

4096

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

1320 mA

16777216 words

NO

COMMON

5

5

36

MICROELECTRONIC ASSEMBLY

SSIM72

DRAMs

1.27 mm

70 Cel

3-STATE

16MX36

16M

0 Cel

SINGLE

1

R-XSMA-N72

5.5 V

Not Qualified

603979776 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

.012 Amp

50 ns

KMM536256BWG-8

Samsung

FAST PAGE DRAM MODULE

COMMERCIAL

72

512

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

262144 words

5

36

MICROELECTRONIC ASSEMBLY

18

70 Cel

3-STATE

256KX36

256K

0 Cel

SINGLE

1

R-XSMA-N72

5.5 V

Not Qualified

9437184 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

80 ns

KMM5364003BK/BKG-5

Samsung

FAST PAGE DRAM MODULE

72

SIMM

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

CMOS

NO LEAD

4194304 words

5

36

MICROELECTRONIC ASSEMBLY

4MX36

4M

SINGLE

1

R-XSMA-N72

Not Qualified

150994944 bit

50 ns

KMM332V804BS-L6

Samsung

FAST PAGE DRAM MODULE

COMMERCIAL

72

DIMM

4096

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

224 mA

8388608 words

YES

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

3.6 V

25.4 mm

Not Qualified

268435456 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

.002 Amp

60 ns

KMM5324100AKVG-7

Samsung

FAST PAGE DRAM MODULE

COMMERCIAL

72

2048

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

4194304 words

5

32

MICROELECTRONIC ASSEMBLY

16

70 Cel

3-STATE

4MX32

4M

0 Cel

SINGLE

1

R-XSMA-N72

5.5 V

Not Qualified

134217728 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

70 ns

M53620405BY0-C50

Samsung

FAST PAGE DRAM MODULE

COMMERCIAL

72

SIMM

4096

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

330 mA

4194304 words

COMMON

5

5

36

MICROELECTRONIC ASSEMBLY

SSIM72

DRAMs

1.27 mm

70 Cel

3-STATE

4MX36

4M

0 Cel

SINGLE

1

R-XSMA-N72

5.5 V

Not Qualified

150994944 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

.003 Amp

50 ns

KMM5364103CKV-5

Samsung

FAST PAGE DRAM MODULE

COMMERCIAL

72

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

4194304 words

5

36

MICROELECTRONIC ASSEMBLY

70 Cel

4MX36

4M

0 Cel

SINGLE

1

R-XSMA-N72

5.5 V

Not Qualified

150994944 bit

4.5 V

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.