Samsung 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

KMM390S6428T-GA0

Samsung

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

RECTANGULAR

UNSPECIFIED

FOUR BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

67108864 words

YES

3.3

72

MICROELECTRONIC ASSEMBLY

70 Cel

64MX72

64M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

Not Qualified

4831838208 bit

3 V

AUTO/SELF REFRESH

5.4 ns

M393B2K70CM0

Samsung

DDR3 DRAM

K4X28163PH-W100

Samsung

DDR1 DRAM

4096

CMOS

100 mA

8388608 words

2,4,8,16

COMMON

1.8

1.8

16

WAFER

DRAMs

3-STATE

8MX16

8M

133 MHz

Not Qualified

134217728 bit

.00001 Amp

2,4,8,16

8 ns

K4F660412D-TI600

Samsung

FAST PAGE DRAM

INDUSTRIAL

32

TSOP

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

100 mA

16777216 words

NO

COMMON

3.3

3.3

4

SMALL OUTLINE, THIN PROFILE

TSOP32,.46

DRAMs

1.27 mm

85 Cel

3-STATE

16MX4

16M

-40 Cel

DUAL

R-PDSO-G32

Not Qualified

67108864 bit

.0005 Amp

60 ns

KMM5324000BK/BKG-6

Samsung

FAST PAGE DRAM MODULE

72

SIMM

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

CMOS

NO LEAD

4194304 words

5

32

MICROELECTRONIC ASSEMBLY

4MX32

4M

SINGLE

1

R-XSMA-N72

Not Qualified

134217728 bit

60 ns

KMM536512W3-8

Samsung

FAST PAGE DRAM MODULE

COMMERCIAL

72

512

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

524288 words

5

36

MICROELECTRONIC ASSEMBLY

70 Cel

512KX36

512K

0 Cel

SINGLE

1

R-XSMA-N72

5.5 V

Not Qualified

18874368 bit

4.5 V

RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH

80 ns

K4Y54164UF-JCC30

Samsung

RAMBUS DRAM

104

TBGA

RECTANGULAR

PLASTIC/EPOXY

BLOCK ORIENTED PROTOCOL

YES

1

CMOS

BALL

SYNCHRONOUS

16777216 words

YES

1.8

16

GRID ARRAY, THIN PROFILE

1.27 mm

16MX16

16M

BOTTOM

1

R-PBGA-B104

1.89 V

1.13 mm

14 mm

Not Qualified

268435456 bit

1.71 V

SELF CONTAINED REFRESH

14.5 mm

M383L6420EUS-CB0

Samsung

DDR DRAM MODULE

COMMERCIAL

184

DIMM

RECTANGULAR

UNSPECIFIED

FOUR BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

67108864 words

YES

2.5

72

MICROELECTRONIC ASSEMBLY

70 Cel

64MX72

64M

0 Cel

DUAL

1

R-XDMA-N184

2

2.7 V

Not Qualified

4831838208 bit

2.3 V

AUTO/SELF REFRESH

.75 ns

KMM5362000B-6

Samsung

FAST PAGE DRAM MODULE

COMMERCIAL

72

SIMM

1024

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

1024 mA

2097152 words

COMMON

5

5

36

MICROELECTRONIC ASSEMBLY

SSIM72

DRAMs

1.27 mm

70 Cel

3-STATE

2MX36

2M

0 Cel

SINGLE

1

R-XSMA-N72

5.5 V

31.75 mm

Not Qualified

75497472 bit

4.5 V

RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH

.024 Amp

60 ns

M53230224CJ2-50

Samsung

EDO DRAM MODULE

COMMERCIAL

72

SIMM

1024

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

304 mA

2097152 words

COMMON

5

5

32

MICROELECTRONIC ASSEMBLY

SSIM72

DRAMs

1.27 mm

70 Cel

3-STATE

2MX32

2M

0 Cel

SINGLE

R-PSMA-N72

Not Qualified

67108864 bit

.004 Amp

50 ns

KM41C1000BZ-6

Samsung

FAST PAGE DRAM

COMMERCIAL

19

ZIP

512

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

NO

1

CMOS

THROUGH-HOLE

ASYNCHRONOUS

90 mA

1048576 words

SEPARATE

5

5

1

IN-LINE

ZIP20,.1

DRAMs

1.27 mm

70 Cel

3-STATE

1MX1

1M

0 Cel

TIN LEAD

ZIG-ZAG

1

R-PZIP-T19

5.5 V

10.16 mm

2.96 mm

Not Qualified

1048576 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

e0

.001 Amp

26.165 mm

60 ns

KM48C8104BK-6

Samsung

EDO DRAM

COMMERCIAL

32

SOJ

4096

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE WITH EDO

YES

1

CMOS

J BEND

ASYNCHRONOUS

110 mA

8388608 words

NO

COMMON

5

5

8

SMALL OUTLINE

SOJ32,.44

DRAMs

1.27 mm

70 Cel

3-STATE

8MX8

8M

0 Cel

TIN LEAD

DUAL

1

R-PDSO-J32

5.5 V

3.76 mm

10.16 mm

Not Qualified

67108864 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

e0

.001 Amp

20.96 mm

60 ns

KM44C4102ASLSR-7

Samsung

STATIC COLUMN DRAM

COMMERCIAL

24

TSOP2-R

2048

RECTANGULAR

PLASTIC/EPOXY

STATIC COLUMN

YES

1

CMOS

GULL WING

ASYNCHRONOUS

90 mA

4194304 words

NO

COMMON

5

5

4

SMALL OUTLINE, THIN PROFILE

TSOP24/26,.36

SRAMs

1.27 mm

70 Cel

YES

3-STATE

4MX4

4M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

1

R-PDSO-G24

5.5 V

1.2 mm

7.62 mm

Not Qualified

16777216 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

e0

.0002 Amp

17.14 mm

70 ns

K4T2G084QM-ZCD5T

Samsung

CACHE DRAM MODULE

OTHER

68

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

268435456 words

4,8

COMMON

1.8

1.8

8

GRID ARRAY, FINE PITCH

BGA68,9X19,32

DRAMs

.8 mm

85 Cel

3-STATE

256MX8

256M

0 Cel

MATTE TIN

BOTTOM

R-PBGA-B68

1

267 MHz

Not Qualified

2147483648 bit

e3

260

4,8

.5 ns

K4E660412E-TC50

Samsung

EDO DRAM

COMMERCIAL

32

TSOP2

8192

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE WITH EDO

YES

1

CMOS

GULL WING

ASYNCHRONOUS

80 mA

16777216 words

NO

COMMON

3.3

3.3

4

SMALL OUTLINE, THIN PROFILE

TSOP32,.46

DRAMs

1.27 mm

70 Cel

3-STATE

16MX4

16M

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G32

3.6 V

1.2 mm

10.16 mm

Not Qualified

67108864 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

e0

.0005 Amp

20.95 mm

50 ns

KM48S8030AT-F8

Samsung

SYNCHRONOUS DRAM

COMMERCIAL

54

TSOP

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

185 mA

8388608 words

1,2,4,8,FP

COMMON

3.3

3.3

8

SMALL OUTLINE, THIN PROFILE

TSOP54,.46,32

DRAMs

.8 mm

70 Cel

3-STATE

8MX8

8M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G54

100 MHz

Not Qualified

67108864 bit

e0

.002 Amp

4,8

6 ns

KMM5404100A-6

Samsung

FAST PAGE DRAM MODULE

COMMERCIAL

72

2048

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

4194304 words

5

40

MICROELECTRONIC ASSEMBLY

70 Cel

3-STATE

4MX40

4M

0 Cel

SINGLE

1

R-XSMA-N72

5.5 V

Not Qualified

167772160 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

60 ns

M312L5128AU0-CB3

Samsung

DDR DRAM MODULE

COMMERCIAL

184

DIMM

8192

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

8200 mA

536870912 words

YES

COMMON

2.5

2.5

72

MICROELECTRONIC ASSEMBLY

DIMM184

DRAMs

1.27 mm

70 Cel

3-STATE

512MX72

512M

0 Cel

DUAL

1

R-XDMA-N184

3

2.7 V

166 MHz

Not Qualified

38654705664 bit

2.3 V

AUTO/SELF REFRESH

260

1.17 Amp

.7 ns

K4H510838C-UCB00

Samsung

DDR1 DRAM

COMMERCIAL

66

TSSOP

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

67108864 words

2,4,8

YES

COMMON

2.5

2.5

8

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP66,.46

DRAMs

.65 mm

70 Cel

3-STATE

64MX8

64M

0 Cel

DUAL

1

R-PDSO-G66

2

2.7 V

1.2 mm

133 MHz

10.16 mm

Not Qualified

536870912 bit

2.3 V

AUTO/SELF REFRESH

.005 Amp

2,4,8

22.22 mm

.75 ns

K4F660412E-JC600

Samsung

FAST PAGE DRAM

COMMERCIAL

32

SOJ

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

J BEND

100 mA

16777216 words

NO

COMMON

3.3

3.3

4

SMALL OUTLINE

SOJ32,.44

DRAMs

1.27 mm

70 Cel

3-STATE

16MX4

16M

0 Cel

DUAL

R-PDSO-J32

Not Qualified

67108864 bit

.0005 Amp

60 ns

K4D263238K-GC500

Samsung

GDDR1 DRAM

COMMERCIAL

144

LFBGA

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

4194304 words

YES

2.5

32

GRID ARRAY, LOW PROFILE, FINE PITCH

.8 mm

65 Cel

4MX32

4M

0 Cel

TIN LEAD

BOTTOM

1

S-PBGA-B144

2.625 V

1.4 mm

12 mm

Not Qualified

134217728 bit

2.375 V

AUTO/SELF REFRESH

e0

12 mm

.7 ns

K4S561632N-LP60T

Samsung

SYNCHRONOUS DRAM

INDUSTRIAL

54

TSOP

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

80 mA

16777216 words

1,2,4,8,FP

COMMON

3.3

3.3

16

SMALL OUTLINE, THIN PROFILE

TSOP54,.46,32

DRAMs

.8 mm

85 Cel

3-STATE

16MX16

16M

-40 Cel

MATTE TIN

DUAL

R-PDSO-G54

1

166 MHz

Not Qualified

268435456 bit

e3

260

.002 Amp

1,2,4,8

5 ns

K4F660412B-JC50

Samsung

FAST PAGE DRAM

COMMERCIAL

32

SOJ

8192

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

J BEND

ASYNCHRONOUS

90 mA

16777216 words

NO

COMMON

3.3

3.3

4

SMALL OUTLINE

SOJ32,.44

DRAMs

1.27 mm

70 Cel

3-STATE

16MX4

16M

0 Cel

TIN LEAD

DUAL

1

R-PDSO-J32

3.6 V

3.76 mm

10.16 mm

Not Qualified

67108864 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

e0

.0005 Amp

20.96 mm

50 ns

KMM374F1600BK-6

Samsung

EDO DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

UNSPECIFIED

FAST PAGE WITH EDO

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

1980 mA

16777216 words

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

16MX72

16M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

Not Qualified

1207959552 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

.009 Amp

60 ns

K4X56323PI-7GC3

Samsung

DDR1 DRAM

OTHER

90

FBGA

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

110 mA

8388608 words

2,4,8,16

COMMON

1.8

1.8

32

GRID ARRAY, FINE PITCH

BGA90,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

8MX32

8M

-25 Cel

BOTTOM

R-PBGA-B90

133 MHz

Not Qualified

268435456 bit

.00001 Amp

2,4,8,16

6 ns

M395T5750EZ4-CD55

Samsung

DDR DRAM MODULE

OTHER

240

DIMM

8192

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

3050 mA

268435456 words

YES

COMMON

1.8

1.5,1.8

72

MICROELECTRONIC ASSEMBLY

DIMM240,40

Other Memory ICs

1 mm

85 Cel

3-STATE

256MX72

256M

0 Cel

DUAL

1

R-XDMA-N240

1.9 V

266 MHz

Not Qualified

19327352832 bit

1.7 V

AUTO/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

K1S1616B9B-HI700

Samsung

KM416C1004AR-7

Samsung

EDO DRAM

COMMERCIAL

44

TSOP2-R

4096

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE WITH EDO

YES

1

CMOS

GULL WING

ASYNCHRONOUS

90 mA

1048576 words

NO

COMMON

5

5

16

SMALL OUTLINE, THIN PROFILE

TSOP44/50,.46,32

DRAMs

.8 mm

70 Cel

YES

3-STATE

1MX16

1M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

1

R-PDSO-G44

5.5 V

1.2 mm

10.16 mm

Not Qualified

16777216 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

e0

.001 Amp

20.95 mm

70 ns

KM48C2100BS-L7

Samsung

FAST PAGE DRAM

COMMERCIAL

28

TSOP2

2048

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

GULL WING

ASYNCHRONOUS

90 mA

2097152 words

YES

COMMON

5

5

8

SMALL OUTLINE, THIN PROFILE

TSOP28,.34

DRAMs

1.27 mm

70 Cel

3-STATE

2MX8

2M

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G28

5.5 V

1.2 mm

7.62 mm

Not Qualified

16777216 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN/SELF REFRESH

e0

.0003 Amp

18.41 mm

70 ns

M372F0803BB0-C600

Samsung

COMMERCIAL

168

DIMM

4096

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

990 mA

8388608 words

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

Other Memory ICs

1.27 mm

70 Cel

3-STATE

8MX72

8M

0 Cel

DUAL

R-PDMA-N168

Not Qualified

603979776 bit

.03 Amp

60 ns

K4E641612C-TL60T0

Samsung

EDO DRAM

COMMERCIAL

50

TSOP

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

110 mA

4194304 words

YES

COMMON

3.3

3.3

16

SMALL OUTLINE, THIN PROFILE

TSOP50,.46,32

DRAMs

.8 mm

70 Cel

3-STATE

4MX16

4M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G50

Not Qualified

67108864 bit

e0

.0002 Amp

60 ns

K4S643234E-SN70

Samsung

SYNCHRONOUS DRAM

OTHER

90

LFBGA

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

145 mA

2097152 words

1,2,4,8,FP

YES

COMMON

2.5

2.5

32

GRID ARRAY, LOW PROFILE, FINE PITCH

BGA90,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

2MX32

2M

-25 Cel

Tin/Lead (Sn/Pb)

BOTTOM

1

R-PBGA-B90

2.7 V

1.45 mm

143 MHz

11 mm

Not Qualified

67108864 bit

2.3 V

AUTO/SELF REFRESH

e0

.0012 Amp

1,2,4,8

13 mm

5.5 ns

K4M511633C-RL75

Samsung

SYNCHRONOUS DRAM

OTHER

54

FBGA

8192

SQUARE

PLASTIC/EPOXY

YES

CMOS

BALL

180 mA

33554432 words

1,2,4,8,FP

COMMON

3/3.3

16

GRID ARRAY, FINE PITCH

BGA54,9X9,32

DRAMs

.8 mm

70 Cel

3-STATE

32MX16

32M

-25 Cel

BOTTOM

S-PBGA-B54

133 MHz

Not Qualified

536870912 bit

.001 Amp

1,2,4,8

5.4 ns

KM44V16004BS-6

Samsung

EDO DRAM

COMMERCIAL

32

TSOP2

8192

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE WITH EDO

YES

1

CMOS

GULL WING

ASYNCHRONOUS

90 mA

16777216 words

NO

COMMON

3.3

3.3

4

SMALL OUTLINE, THIN PROFILE

TSOP32,.46

DRAMs

1.27 mm

70 Cel

3-STATE

16MX4

16M

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G32

3.6 V

1.2 mm

10.16 mm

Not Qualified

67108864 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

e0

.0005 Amp

20.95 mm

60 ns

K4H561638F-TLB00

Samsung

DDR1 DRAM

COMMERCIAL

66

TSOP2

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

300 mA

16777216 words

2,4,8

YES

COMMON

2.5

2.5

16

SMALL OUTLINE, THIN PROFILE

TSSOP66,.46

DRAMs

.65 mm

70 Cel

3-STATE

16MX16

16M

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G66

2.7 V

1.2 mm

133 MHz

10.16 mm

Not Qualified

268435456 bit

2.3 V

AUTO/SELF REFRESH

e0

2,4,8

22.22 mm

.75 ns

K4H560438E-GCC40

Samsung

DDR1 DRAM

COMMERCIAL

60

TBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 words

YES

2.6

4

GRID ARRAY, THIN PROFILE

1 mm

70 Cel

64MX4

64M

0 Cel

BOTTOM

1

R-PBGA-B60

2.7 V

1.2 mm

8 mm

Not Qualified

268435456 bit

2.5 V

AUTO/SELF REFRESH

30

240

14 mm

.65 ns

KM44C4103ASLTR-5

Samsung

FAST PAGE DRAM

COMMERCIAL

28

TSOP2-R

2048

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

GULL WING

ASYNCHRONOUS

110 mA

4194304 words

NO

COMMON

5

5

4

SMALL OUTLINE, THIN PROFILE

TSOP28,.46

DRAMs

1.27 mm

70 Cel

YES

3-STATE

4MX4

4M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

1

R-PDSO-G28

5.5 V

1.2 mm

10.16 mm

Not Qualified

16777216 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN/SELF REFRESH

e0

.0002 Amp

18.41 mm

50 ns

K4E151612C-TL45

Samsung

EDO DRAM

COMMERCIAL

44

TSOP2

1024

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE WITH EDO

YES

1

CMOS

GULL WING

ASYNCHRONOUS

150 mA

1048576 words

YES

COMMON

3.3

3.3

16

SMALL OUTLINE, THIN PROFILE

TSOP44/50,.46,32

DRAMs

.8 mm

70 Cel

3-STATE

1MX16

1M

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G44

3.6 V

1.2 mm

10.16 mm

Not Qualified

16777216 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH/SELF REFRESH

e0

.0002 Amp

20.95 mm

45 ns

K4S641632C-TL1LT

Samsung

SYNCHRONOUS DRAM

COMMERCIAL

54

TSOP

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

125 mA

4194304 words

1,2,4,8,FP

COMMON

3.3

3.3

16

SMALL OUTLINE, THIN PROFILE

TSOP54,.46,32

DRAMs

.8 mm

70 Cel

3-STATE

4MX16

4M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G54

100 MHz

Not Qualified

67108864 bit

e0

.001 Amp

1,2,4,8

6 ns

KMM364C883CS-6

Samsung

FAST PAGE DRAM MODULE

COMMERCIAL

168

DIMM

8192

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

640 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

60 ns

K4H510838B-VCCC

Samsung

CACHE DRAM MODULE

COMMERCIAL

54

TSSOP

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

430 mA

67108864 words

2,4,8

COMMON

2.6

2.6

8

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP54,.46,16

DRAMs

.4 mm

70 Cel

3-STATE

64MX8

64M

0 Cel

DUAL

R-PDSO-G54

3

200 MHz

Not Qualified

536870912 bit

260

.005 Amp

2,4,8

.65 ns

MS18R1624DH0-CT9

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

32 ns

KM44C266BZ-8

Samsung

FAST PAGE DRAM

COMMERCIAL

19

ZIP

512

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

NO

1

CMOS

THROUGH-HOLE

ASYNCHRONOUS

70 mA

262144 words

COMMON

5

5

4

IN-LINE

ZIP20,.1

DRAMs

1.27 mm

70 Cel

3-STATE

256KX4

256K

0 Cel

TIN LEAD

ZIG-ZAG

1

R-PZIP-T19

5.5 V

10.16 mm

2.96 mm

Not Qualified

1048576 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

e0

.001 Amp

26.165 mm

80 ns

M391B1G73BH0-YF80

Samsung

DDR DRAM MODULE

OTHER

240

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

1073741824 words

YES

1.35

72

MICROELECTRONIC ASSEMBLY

1 mm

85 Cel

1GX72

1G

0 Cel

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

K4M56323LD-ES1L

Samsung

SYNCHRONOUS DRAM

OTHER

90

LFBGA

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

270 mA

8388608 words

1,2,4,8,FP

YES

COMMON

2.5

1.8/2.5,2.5

32

GRID ARRAY, LOW PROFILE, FINE PITCH

BGA90,9X15,32

DRAMs

.8 mm

85 Cel

8MX32

8M

-25 Cel

BOTTOM

1

R-PBGA-B90

3

2.7 V

1.45 mm

105 MHz

11 mm

Not Qualified

268435456 bit

2.3 V

AUTO/SELF REFRESH

260

.0012 Amp

1,2,4,8

13 mm

7 ns

K1C1616B2B-FI700

Samsung

KM44C4003ATR-5

Samsung

FAST PAGE DRAM

COMMERCIAL

28

TSOP2-R

4096

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

GULL WING

ASYNCHRONOUS

90 mA

4194304 words

NO

COMMON

5

5

4

SMALL OUTLINE, THIN PROFILE

TSOP28,.46

DRAMs

1.27 mm

70 Cel

YES

3-STATE

4MX4

4M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

1

R-PDSO-G28

5.5 V

1.2 mm

10.16 mm

Not Qualified

16777216 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

e0

.001 Amp

18.41 mm

50 ns

K4M51163LC-RL75T

Samsung

SYNCHRONOUS DRAM

OTHER

54

FBGA

8192

SQUARE

PLASTIC/EPOXY

YES

CMOS

BALL

180 mA

33554432 words

1,2,4,8,FP

COMMON

2.5

2.5

16

GRID ARRAY, FINE PITCH

BGA54,9X9,32

DRAMs

.8 mm

70 Cel

3-STATE

32MX16

32M

-25 Cel

BOTTOM

S-PBGA-B54

133 MHz

Not Qualified

536870912 bit

.001 Amp

1,2,4,8

5.4 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.