60 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

K4T1G084QQ-HLE7

Samsung

DDR2 DRAM

60

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

250 mA

134217728 words

4,8

COMMON

1.8

1.8

8

GRID ARRAY, FINE PITCH

BGA60,9X11,32

DRAMs

.8 mm

3-STATE

128MX8

128M

BOTTOM

R-PBGA-B60

400 MHz

Not Qualified

1073741824 bit

4,8

.4 ns

K4T1G084QD-ZLD50

Samsung

DDR2 DRAM

OTHER

60

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

240 mA

134217728 words

4,8

YES

COMMON

1.8

1.8

8

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA60,9X11,32

DRAMs

.8 mm

95 Cel

3-STATE

128MX8

128M

0 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

267 MHz

9 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

4,8

11 mm

.5 ns

K4H510838J-BCCC

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

200 mA

67108864 words

2,4,8

COMMON

2.5

2.5

8

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

70 Cel

3-STATE

64MX8

64M

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B60

3

200 MHz

Not Qualified

536870912 bit

e1

30

260

.005 Amp

2,4,8

.65 ns

K4H510438B-GLA20

Samsung

DDR1 DRAM

COMMERCIAL

60

TBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

134217728 words

YES

2.5

4

GRID ARRAY, THIN PROFILE

1 mm

70 Cel

128MX4

128M

0 Cel

TIN LEAD

BOTTOM

1

R-PBGA-B60

2.7 V

1.2 mm

10 mm

Not Qualified

536870912 bit

2.3 V

AUTO/SELF REFRESH

e0

12 mm

.75 ns

K4T51083QJ-BCE7T

Samsung

CACHE DRAM MODULE

OTHER

60

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

155 mA

67108864 words

4,8

COMMON

1.8

1.8

8

GRID ARRAY, FINE PITCH

BGA60,9X11,32

DRAMs

.8 mm

85 Cel

3-STATE

64MX8

64M

0 Cel

MATTE TIN

BOTTOM

R-PBGA-B60

1

400 MHz

Not Qualified

536870912 bit

e3

260

.008 Amp

4,8

.4 ns

K4H510438J-BCICC

Samsung

DDR1 DRAM

COMMERCIAL

60

TBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

134217728 words

YES

2.5

4

GRID ARRAY, THIN PROFILE

1 mm

70 Cel

128MX4

128M

0 Cel

BOTTOM

1

R-PBGA-B60

2.7 V

1.2 mm

9 mm

536870912 bit

2.3 V

AUTO/SELF REFRESH

12 mm

K4H641638N-FCCCT

Samsung

DDR1 DRAM

COMMERCIAL

60

TFBGA

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

220 mA

4194304 words

2,4,8

YES

COMMON

2.5

2.5

16

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA60,9X12,40/32

DRAMs

.8 mm

70 Cel

3-STATE

4MX16

4M

0 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B60

3

2.7 V

1.2 mm

200 MHz

8 mm

Not Qualified

67108864 bit

2.3 V

AUTO/SELF REFRESH

e1

.004 Amp

2,4,8

12 mm

.65 ns

K4H511638J-BPB30

Samsung

DDR1 DRAM

INDUSTRIAL

60

TBGA

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

200 mA

33554432 words

2,4,8

YES

COMMON

2.5

2.5

16

GRID ARRAY, THIN PROFILE

BGA60,9X12,40/32

DRAMs

1 mm

85 Cel

3-STATE

32MX16

32M

-40 Cel

BOTTOM

1

R-PBGA-B60

2.7 V

1.2 mm

166 MHz

9 mm

Not Qualified

536870912 bit

2.3 V

AUTO/SELF REFRESH

260

.005 Amp

2,4,8

12 mm

.7 ns

K4T1G084QC-ZCCC

Samsung

DDR2 DRAM

60

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

134217728 words

4,8

COMMON

1.8

1.8

8

GRID ARRAY, FINE PITCH

BGA60,9X11,32

DRAMs

.8 mm

3-STATE

128MX8

128M

TIN SILVER COPPER

BOTTOM

R-PBGA-B60

3

200 MHz

Not Qualified

1073741824 bit

e1

260

4,8

.6 ns

K4H561638D-GCA20

Samsung

DDR1 DRAM

COMMERCIAL

60

TBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

16777216 words

YES

2.5

16

GRID ARRAY, THIN PROFILE

1 mm

70 Cel

16MX16

16M

0 Cel

BOTTOM

1

R-PBGA-B60

2.7 V

1.2 mm

8 mm

Not Qualified

268435456 bit

2.3 V

AUTO/SELF REFRESH

14 mm

.75 ns

K4H511638B-GLCC0

Samsung

DDR1 DRAM

COMMERCIAL

60

TBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

33554432 words

YES

2.6

16

GRID ARRAY, THIN PROFILE

1 mm

70 Cel

32MX16

32M

0 Cel

TIN LEAD

BOTTOM

1

R-PBGA-B60

2.7 V

1.2 mm

10 mm

Not Qualified

536870912 bit

2.5 V

AUTO/SELF REFRESH

e0

12 mm

.65 ns

K4T51083QE-ZCD5

Samsung

DDR2 DRAM

OTHER

60

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

180 mA

67108864 words

4,8

COMMON

1.8

1.8

8

GRID ARRAY, FINE PITCH

BGA60,9X11,32

DRAMs

.8 mm

95 Cel

3-STATE

64MX8

64M

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B60

3

266 MHz

Not Qualified

536870912 bit

e1

260

.008 Amp

4,8

.5 ns

K4C89093AF-ACF5

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

33554432 words

2,4

COMMON

1.8,2.5

9

GRID ARRAY

BGA60,6X15,40

DRAMs

1 mm

70 Cel

3-STATE

32MX9

32M

0 Cel

Tin/Lead (Sn/Pb)

BOTTOM

R-PBGA-B60

250 MHz

Not Qualified

301989888 bit

e0

2,4

.6 ns

K4H560838E-ZCA20

Samsung

DDR1 DRAM

COMMERCIAL

60

TBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

33554432 words

YES

2.5

8

GRID ARRAY, THIN PROFILE

1 mm

70 Cel

32MX8

32M

0 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B60

2

2.7 V

1.2 mm

8 mm

Not Qualified

268435456 bit

2.3 V

AUTO/SELF REFRESH

e1

14 mm

.75 ns

K4T1G044QE-HCE7

Samsung

DDR2 DRAM

OTHER

60

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

165 mA

268435456 words

4,8

YES

COMMON

1.8

1.8

4

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA60,9X11,32

DRAMs

.8 mm

85 Cel

3-STATE

256MX4

256M

0 Cel

BOTTOM

1

R-PBGA-B60

3

1.9 V

1.2 mm

400 MHz

7.5 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

260

4,8

9.5 mm

.4 ns

K4T1G084QD-ZLE7T

Samsung

DDR2 DRAM

60

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

265 mA

134217728 words

4,8

COMMON

1.8

1.8

8

GRID ARRAY, FINE PITCH

BGA60,9X11,32

DRAMs

.8 mm

3-STATE

128MX8

128M

BOTTOM

R-PBGA-B60

3

400 MHz

Not Qualified

1073741824 bit

260

4,8

.4 ns

K4H510838F-HLB30

Samsung

DDR1 DRAM

COMMERCIAL

60

TBGA

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

360 mA

67108864 words

2,4,8

YES

COMMON

2.5

2.5

8

GRID ARRAY, THIN PROFILE

BGA60,9X12,40/32

DRAMs

1 mm

70 Cel

3-STATE

64MX8

64M

0 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B60

3

2.7 V

1.2 mm

166 MHz

9 mm

Not Qualified

536870912 bit

2.3 V

AUTO/SELF REFRESH

e1

260

.005 Amp

2,4,8

12 mm

.7 ns

K4T1G084QE-HCF8

Samsung

DDR2 DRAM

OTHER

60

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

185 mA

134217728 words

4,8

YES

COMMON

1.8

1.8

8

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA60,9X11,32

DRAMs

.8 mm

85 Cel

3-STATE

128MX8

128M

0 Cel

BOTTOM

1

R-PBGA-B60

3

1.9 V

1.2 mm

533 MHz

7.5 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

260

4,8

9.5 mm

.35 ns

K4X1G163PC-FEC60

Samsung

DDR1 DRAM

OTHER

60

VFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

150 mA

67108864 words

2,4,8,16

YES

COMMON

1.8

1.8

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA60,9X10,32

DRAMs

.8 mm

85 Cel

3-STATE

64MX16

64M

-25 Cel

BOTTOM

1

R-PBGA-B60

1.95 V

1 mm

166 MHz

11 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

.000025 Amp

2,4,8,16

11.5 mm

5.5 ns

K4T1G084QC-ZCD50

Samsung

DDR2 DRAM

OTHER

60

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

134217728 words

4,8

YES

COMMON

1.8

1.8

8

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA60,9X11,32

DRAMs

.8 mm

95 Cel

3-STATE

128MX8

128M

0 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

267 MHz

11 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

4,8

11.5 mm

.5 ns

K4H560438D-GCB0

Samsung

DDR1 DRAM

COMMERCIAL

60

TBGA

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

250 mA

67108864 words

2,4,8

YES

COMMON

2.5

2.5

4

GRID ARRAY, THIN PROFILE

BGA60,9X12,40/32

DRAMs

.8 mm

70 Cel

3-STATE

64MX4

64M

0 Cel

TIN LEAD

BOTTOM

1

R-PBGA-B60

2.7 V

1.05 mm

133 MHz

8.1 mm

Not Qualified

268435456 bit

2.3 V

AUTO/SELF REFRESH

e0

.003 Amp

2,4,8

15.1 mm

.75 ns

K4H561638D-GLB0

Samsung

DDR1 DRAM

COMMERCIAL

60

TBGA

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

300 mA

16777216 words

2,4,8

YES

COMMON

2.5

2.5

16

GRID ARRAY, THIN PROFILE

BGA60,9X12,40/32

DRAMs

.8 mm

70 Cel

3-STATE

16MX16

16M

0 Cel

TIN LEAD

BOTTOM

1

R-PBGA-B60

2.7 V

1.05 mm

133 MHz

8.1 mm

Not Qualified

268435456 bit

2.3 V

AUTO/SELF REFRESH

e0

.003 Amp

2,4,8

15.1 mm

.75 ns

K4T1G084QC-ZCCCT

Samsung

DDR2 DRAM

60

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

240 mA

134217728 words

4,8

COMMON

1.8

1.8

8

GRID ARRAY, FINE PITCH

BGA60,9X11,32

DRAMs

.8 mm

3-STATE

128MX8

128M

TIN SILVER COPPER

BOTTOM

R-PBGA-B60

3

200 MHz

Not Qualified

1073741824 bit

e1

260

4,8

.6 ns

K4T1G084QJ-BCE70

Samsung

DDR2 DRAM

OTHER

60

VFBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

134217728 words

YES

1.8

8

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.8 mm

85 Cel

128MX8

128M

0 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1 mm

7.5 mm

1073741824 bit

1.7 V

AUTO/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

9.5 mm

.4 ns

K4H561638J-HICCT

Samsung

DDR1 DRAM

INDUSTRIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

290 mA

16777216 words

2,4,8

COMMON

2.6

2.6

16

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

85 Cel

3-STATE

16MX16

16M

-40 Cel

MATTE TIN

BOTTOM

R-PBGA-B60

1

200 MHz

Not Qualified

268435456 bit

e3

.004 Amp

2,4,8

.65 ns

K4X51163PI-FGC60

Samsung

DDR1 DRAM

60

BGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

SYNCHRONOUS

33554432 words

1.8

16

GRID ARRAY

32MX16

32M

BOTTOM

1

R-PBGA-B60

536870912 bit

K4T51083QQ-BCF70

Samsung

DDR2 DRAM

60

VFBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 words

YES

1.8

8

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.8 mm

64MX8

64M

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B60

1.9 V

1 mm

7.5 mm

536870912 bit

1.7 V

AUTO/SELF REFRESH

e1

9.5 mm

.4 ns

K4T51083QB-ZCD5

Samsung

DDR2 DRAM

OTHER

60

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

67108864 words

4,8

COMMON

1.8

1.8

8

GRID ARRAY, FINE PITCH

BGA60,9X11,32

DRAMs

.8 mm

95 Cel

3-STATE

64MX8

64M

0 Cel

BOTTOM

R-PBGA-B60

3

267 MHz

Not Qualified

536870912 bit

260

.008 Amp

4,8

.5 ns

K4H561638F-ZLA20

Samsung

DDR1 DRAM

COMMERCIAL

60

TBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

16777216 words

YES

2.5

16

GRID ARRAY, THIN PROFILE

1 mm

70 Cel

16MX16

16M

0 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B60

2

2.7 V

1.2 mm

8 mm

Not Qualified

268435456 bit

2.3 V

AUTO/SELF REFRESH

e1

14 mm

.75 ns

K4H510438J-BCB3T

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

180 mA

134217728 words

2,4,8

COMMON

2.5

2.5

4

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

70 Cel

3-STATE

128MX4

128M

0 Cel

MATTE TIN

BOTTOM

R-PBGA-B60

1

166 MHz

Not Qualified

536870912 bit

e3

260

.005 Amp

2,4,8

.7 ns

K4H511638B-GCA2

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

360 mA

33554432 words

2,4,8

COMMON

2.5

2.5

16

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

70 Cel

3-STATE

32MX16

32M

0 Cel

Tin/Lead (Sn/Pb)

BOTTOM

R-PBGA-B60

133 MHz

Not Qualified

536870912 bit

e0

.005 Amp

2,4,8

.75 ns

K4H561638F-ZLB0

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

300 mA

16777216 words

2,4,8

COMMON

2.5

2.5

16

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

70 Cel

3-STATE

16MX16

16M

0 Cel

BOTTOM

R-PBGA-B60

3

133 MHz

Not Qualified

268435456 bit

260

.003 Amp

2,4,8

.75 ns

K4H510438G-HLB3T

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

210 mA

134217728 words

2,4,8

COMMON

2.5

2.5

4

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

70 Cel

3-STATE

128MX4

128M

0 Cel

MATTE TIN

BOTTOM

R-PBGA-B60

1

166 MHz

Not Qualified

536870912 bit

e3

.005 Amp

2,4,8

.7 ns

K4T51083QI-HCE6T

Samsung

DDR2 DRAM

OTHER

60

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

118 mA

67108864 words

4,8

COMMON

1.8

1.8

8

GRID ARRAY, FINE PITCH

BGA60,9X11,32

DRAMs

.8 mm

95 Cel

3-STATE

64MX8

64M

0 Cel

MATTE TIN

BOTTOM

R-PBGA-B60

1

333 MHz

Not Qualified

536870912 bit

e3

260

.008 Amp

4,8

.45 ns

K4X56163PG-LECA0

Samsung

DDR1 DRAM

OTHER

60

VFBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

16777216 words

YES

1.8

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.8 mm

85 Cel

16MX16

16M

-25 Cel

BOTTOM

1

R-PBGA-B60

1.95 V

1 mm

8 mm

Not Qualified

268435456 bit

1.7 V

AUTO/SELF REFRESH

10 mm

6 ns

K4T1G084QG-BCF7T

Samsung

DDR2 DRAM

60

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

135 mA

134217728 words

4,8

COMMON

1.8

1.8

8

GRID ARRAY, FINE PITCH

BGA60,9X11,32

DRAMs

.8 mm

3-STATE

128MX8

128M

BOTTOM

R-PBGA-B60

400 MHz

Not Qualified

1073741824 bit

4,8

.4 ns

K4H511638G-LB300

Samsung

DDR1 DRAM

COMMERCIAL

60

TFBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

33554432 words

YES

2.5

16

GRID ARRAY, THIN PROFILE, FINE PITCH

.5 mm

70 Cel

32MX16

32M

0 Cel

BOTTOM

1

R-PBGA-B60

2.7 V

1.2 mm

9 mm

Not Qualified

536870912 bit

2.3 V

AUTO/SELF REFRESH

12 mm

.6 ns

K4T1G084QR-HCE6T

Samsung

CACHE DRAM MODULE

OTHER

60

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

265 mA

134217728 words

4,8

YES

COMMON

1.8

1.8

8

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA60,9X11,32

DRAMs

.8 mm

85 Cel

3-STATE

128MX8

128M

0 Cel

BOTTOM

1

R-PBGA-B60

3

1.9 V

1.2 mm

333 MHz

10 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

260

4,8

11 mm

.45 ns

K4H510838C-ZIB3T

Samsung

CACHE DRAM MODULE

INDUSTRIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

360 mA

67108864 words

2,4,8

COMMON

2.5

2.5

8

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

85 Cel

3-STATE

64MX8

64M

-40 Cel

MATTE TIN

BOTTOM

R-PBGA-B60

1

166 MHz

Not Qualified

536870912 bit

e3

.005 Amp

2,4,8

.7 ns

K4H510838J-BCPCC

Samsung

DDR1 DRAM

COMMERCIAL

60

TBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 words

YES

2.5

8

GRID ARRAY, THIN PROFILE

1 mm

70 Cel

64MX8

64M

0 Cel

BOTTOM

1

R-PBGA-B60

2.7 V

1.2 mm

9 mm

536870912 bit

2.3 V

AUTO/SELF REFRESH

12 mm

K4H561638H-ZCB3T

Samsung

DDR1 DRAM

COMMERCIAL

60

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

330 mA

16777216 words

2,4,8

YES

COMMON

2.6

2.5

16

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA60,9X12,40/32

DRAMs

.8 mm

70 Cel

3-STATE

16MX16

16M

0 Cel

BOTTOM

1

R-PBGA-B60

2.7 V

1.2 mm

166 MHz

8 mm

Not Qualified

268435456 bit

2.5 V

AUTO/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

.003 Amp

2,4,8

14 mm

.7 ns

K4H511638F-HIB3T

Samsung

DDR1 DRAM

INDUSTRIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

380 mA

33554432 words

2,4,8

COMMON

2.5

2.5

16

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

85 Cel

3-STATE

32MX16

32M

-40 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B60

3

166 MHz

Not Qualified

536870912 bit

e1

260

.005 Amp

2,4,8

.7 ns

K4T51043QB-GCE60

Samsung

DDR2 DRAM

60

TFBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

134217728 words

YES

1.8

4

GRID ARRAY, THIN PROFILE, FINE PITCH

.8 mm

128MX4

128M

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B60

2

1.9 V

1.2 mm

11 mm

Not Qualified

536870912 bit

1.7 V

AUTO/SELF REFRESH

e1

13 mm

.45 ns

K4T51083QN-BIF70

Samsung

DDR2 DRAM

INDUSTRIAL

60

VFBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 words

YES

1.8

8

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.8 mm

85 Cel

64MX8

64M

-40 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1 mm

7.5 mm

536870912 bit

1.7 V

AUTO/SELF REFRESH

9.5 mm

.4 ns

K4T1G084QG-BPE60

Samsung

DDR2 DRAM

60

VFBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

134217728 words

YES

1.8

8

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.8 mm

128MX8

128M

BOTTOM

1

R-PBGA-B60

1.9 V

1 mm

7.5 mm

1073741824 bit

1.7 V

PROGRAMMABLE CAS LATENCY; SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

9.5 mm

.45 ns

K4H560838E-GLB30

Samsung

DDR1 DRAM

COMMERCIAL

60

TBGA

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

280 mA

33554432 words

2,4,8

YES

COMMON

2.5

2.5

8

GRID ARRAY, THIN PROFILE

BGA60,9X12,40/32

DRAMs

1 mm

70 Cel

3-STATE

32MX8

32M

0 Cel

TIN LEAD

BOTTOM

1

R-PBGA-B60

3

2.7 V

1.2 mm

166 MHz

8 mm

Not Qualified

268435456 bit

2.3 V

AUTO/SELF REFRESH

e0

240

.003 Amp

2,4,8

14 mm

.7 ns

K4H510838B-GCA2

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

67108864 words

2,4,8

COMMON

2.5

2.5

8

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

70 Cel

3-STATE

64MX8

64M

0 Cel

Tin/Lead (Sn/Pb)

BOTTOM

R-PBGA-B60

133 MHz

Not Qualified

536870912 bit

e0

.005 Amp

2,4,8

.75 ns

K4H511638C-ZLA2

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

325 mA

33554432 words

2,4,8

COMMON

2.5

2.5

16

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

70 Cel

3-STATE

32MX16

32M

0 Cel

MATTE TIN

BOTTOM

R-PBGA-B60

1

133 MHz

Not Qualified

536870912 bit

e3

.005 Amp

2,4,8

.75 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.