DDR2 DRAM 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

K4T51163QN-BIF70

Samsung

DDR2 DRAM

INDUSTRIAL

84

VFBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

33554432 words

YES

1.8

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.8 mm

85 Cel

32MX16

32M

-40 Cel

BOTTOM

1

R-PBGA-B84

1.9 V

1 mm

7.5 mm

536870912 bit

1.7 V

AUTO/SELF REFRESH

12.5 mm

.4 ns

K4T51043QG-HLCC0

Samsung

DDR2 DRAM

OTHER

60

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

175 mA

134217728 words

4,8

YES

COMMON

1.8

1.8

4

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA60,9X11,32

DRAMs

.8 mm

95 Cel

3-STATE

128MX4

128M

0 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

200 MHz

7.5 mm

Not Qualified

536870912 bit

1.7 V

AUTO/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

.0045 Amp

4,8

9.5 mm

.6 ns

K4N51163QE-ZC200

Samsung

DDR2 DRAM

OTHER

84

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

340 mA

33554432 words

4,8

YES

COMMON

1.9

1.8

16

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

95 Cel

3-STATE

32MX16

32M

0 Cel

BOTTOM

1

R-PBGA-B84

2 V

1.2 mm

500 MHz

9 mm

Not Qualified

536870912 bit

1.8 V

AUTO/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

.008 Amp

4,8

13 mm

.35 ns

K4T51043QG-HLE7T

Samsung

DDR2 DRAM

OTHER

60

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

210 mA

134217728 words

4,8

COMMON

1.8

1.8

4

GRID ARRAY, FINE PITCH

BGA60,9X11,32

DRAMs

.8 mm

95 Cel

3-STATE

128MX4

128M

0 Cel

BOTTOM

R-PBGA-B60

400 MHz

Not Qualified

536870912 bit

.005 Amp

4,8

.4 ns

K4T1G044QF-BCF7

Samsung

DDR2 DRAM

60

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

156 mA

268435456 words

4,8

COMMON

1.8

1.8

4

GRID ARRAY, FINE PITCH

BGA60,9X11,32

DRAMs

.8 mm

3-STATE

256MX4

256M

BOTTOM

R-PBGA-B60

3

400 MHz

Not Qualified

1073741824 bit

260

4,8

.4 ns

K4T1G084QG-BPE7T

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

K4T2G084QA-HCE6

Samsung

DDR2 DRAM

OTHER

68

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

320 mA

268435456 words

4,8

YES

COMMON

1.8

1.8

8

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA68,9X19,32

DRAMs

.8 mm

85 Cel

3-STATE

256MX8

256M

0 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B68

3

1.9 V

1.2 mm

333 MHz

11 mm

Not Qualified

2147483648 bit

1.7 V

AUTO/SELF REFRESH

e1

260

.015 Amp

4,8

18 mm

.45 ns

K4T51163QE-ZID50

Samsung

DDR2 DRAM

INDUSTRIAL

84

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

240 mA

33554432 words

4,8

YES

COMMON

1.8

1.8

16

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

95 Cel

3-STATE

32MX16

32M

-40 Cel

BOTTOM

1

R-PBGA-B84

1.9 V

1.2 mm

266 MHz

9 mm

Not Qualified

536870912 bit

1.7 V

AUTO/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

.008 Amp

4,8

13 mm

.5 ns

K4T28163QO-HCF80

Samsung

DDR2 DRAM

OTHER

84

FBGA

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

205 mA

8388608 words

4,8

COMMON

1.8

1.8

16

GRID ARRAY, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

8MX16

8M

0 Cel

BOTTOM

R-PBGA-B84

533 MHz

Not Qualified

134217728 bit

260

.008 Amp

4,8

.35 ns

K4T51043QC-ZCE60

Samsung

DDR2 DRAM

OTHER

60

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

220 mA

134217728 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

128MX4

128M

0 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B60

3

1.9 V

1.2 mm

333 MHz

10 mm

Not Qualified

536870912 bit

1.7 V

AUTO/SELF REFRESH

e1

260

.008 Amp

4,8

11 mm

.45 ns

K4T51163QJ-BCF80

Samsung

DDR2 DRAM

OTHER

84

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

200 mA

33554432 words

4,8

YES

COMMON

1.8

1.8

16

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

32MX16

32M

0 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B84

2

1.9 V

1.2 mm

533 MHz

7.5 mm

Not Qualified

536870912 bit

1.7 V

AUTO/SELF REFRESH

e1

.008 Amp

4,8

12.5 mm

.35 ns

K4T1G084QQ-HCF7T

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

K4T51163QG-HLE60

Samsung

DDR2 DRAM

OTHER

84

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

235 mA

33554432 words

4,8

YES

COMMON

1.8

1.8

16

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

95 Cel

3-STATE

32MX16

32M

0 Cel

BOTTOM

1

R-PBGA-B84

1.9 V

1.2 mm

333 MHz

7.5 mm

Not Qualified

536870912 bit

1.7 V

AUTO/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

.005 Amp

4,8

12.5 mm

.45 ns

K4T51163QE-ZCE7T

Samsung

DDR2 DRAM

OTHER

90

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

280 mA

33554432 words

4,8

COMMON

1.8

1.8

16

GRID ARRAY, FINE PITCH

BGA90,9X15,32

DRAMs

.8 mm

95 Cel

3-STATE

32MX16

32M

0 Cel

MATTE TIN

BOTTOM

R-PBGA-B90

1

400 MHz

Not Qualified

536870912 bit

e3

.008 Amp

4,8

.4 ns

K4T2G084QA-HLE7

Samsung

DDR2 DRAM

OTHER

68

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

350 mA

268435456 words

4,8

COMMON

1.8

1.8

8

GRID ARRAY, FINE PITCH

BGA68,9X19,32

DRAMs

.8 mm

95 Cel

3-STATE

256MX8

256M

0 Cel

BOTTOM

R-PBGA-B68

400 MHz

Not Qualified

2147483648 bit

.008 Amp

4,8

.4 ns

K4T51043QE-ZCE70

Samsung

DDR2 DRAM

OTHER

60

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

215 mA

134217728 words

4,8

YES

COMMON

1.8

1.8

4

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA60,9X11,32

DRAMs

.8 mm

95 Cel

3-STATE

128MX4

128M

0 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B60

3

1.9 V

1.2 mm

400 MHz

9 mm

Not Qualified

536870912 bit

1.7 V

AUTO/SELF REFRESH

e1

260

.008 Amp

4,8

11 mm

.4 ns

K4T51083QC-ZCF70

Samsung

DDR2 DRAM

OTHER

60

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 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

64MX8

64M

-5 Cel

BOTTOM

1

R-PBGA-B60

3

1.9 V

1.2 mm

400 MHz

10 mm

Not Qualified

536870912 bit

1.7 V

AUTO/SELF REFRESH

.245 Amp

4,8

11 mm

.4 ns

K4T51163QI-HDE70

Samsung

DDR2 DRAM

84

TFBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

33554432 words

YES

1.8

16

GRID ARRAY, THIN PROFILE, FINE PITCH

.8 mm

32MX16

32M

BOTTOM

1

R-PBGA-B84

1.9 V

1.2 mm

7.5 mm

Not Qualified

536870912 bit

1.7 V

AUTO/SELF REFRESH

12.5 mm

.4 ns

K4T1G084QD-ZLD5T

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

BOTTOM

R-PBGA-B60

3

267 MHz

Not Qualified

1073741824 bit

260

4,8

.5 ns

K4T51083QI-HLF7T

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

MATTE TIN

BOTTOM

R-PBGA-B60

1

400 MHz

Not Qualified

536870912 bit

e3

260

4,8

.4 ns

K4T51163QM-GLC4

Samsung

DDR2 DRAM

OTHER

84

VFBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

33554432 words

YES

1.8

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.8 mm

85 Cel

32MX16

32M

0 Cel

TIN LEAD

BOTTOM

1

R-PBGA-B84

1.9 V

1 mm

12.3 mm

Not Qualified

536870912 bit

1.7 V

AUTO/SELF REFRESH

e0

14.5 mm

.6 ns

K4T1G164QD-ZCD50

Samsung

DDR2 DRAM

OTHER

84

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

245 mA

67108864 words

4,8

YES

COMMON

1.8

1.8

16

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

95 Cel

3-STATE

64MX16

64M

0 Cel

BOTTOM

1

R-PBGA-B84

1.9 V

1.2 mm

267 MHz

9 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

.015 Amp

4,8

13 mm

.5 ns

K4T1G084QE-HCF7

Samsung

DDR2 DRAM

OTHER

60

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

170 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

400 MHz

7.5 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

260

4,8

9.5 mm

.4 ns

K4T1G044QA-ZLCC0

Samsung

DDR2 DRAM

68

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

268435456 words

4,8

COMMON

1.8

1.8

4

GRID ARRAY, FINE PITCH

BGA68,9X19,32

DRAMs

.8 mm

3-STATE

256MX4

256M

TIN SILVER COPPER

BOTTOM

R-PBGA-B68

3

200 MHz

Not Qualified

1073741824 bit

e1

260

4,8

.6 ns

K4T1G084QE-HPF7

Samsung

DDR2 DRAM

60

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

170 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

260

4,8

.4 ns

K4T1G044QE-HCE7T

Samsung

DDR2 DRAM

60

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

165 mA

268435456 words

4,8

COMMON

1.8

1.8

4

GRID ARRAY, FINE PITCH

BGA60,9X11,32

DRAMs

.8 mm

3-STATE

256MX4

256M

BOTTOM

R-PBGA-B60

400 MHz

Not Qualified

1073741824 bit

4,8

.4 ns

K4T1G164QF-BIE70

Samsung

DDR2 DRAM

84

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

180 mA

67108864 words

4,8

YES

COMMON

1.8

1.8

16

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

3-STATE

64MX16

64M

BOTTOM

1

R-PBGA-B84

1.9 V

1.2 mm

400 MHz

7.5 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

.01 Amp

4,8

12.5 mm

.4 ns

K4T51163QM-GLD5

Samsung

DDR2 DRAM

COMMERCIAL

84

VFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

33554432 words

4,8

YES

COMMON

1.8

1.8

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

70 Cel

3-STATE

32MX16

32M

0 Cel

TIN LEAD

BOTTOM

1

R-PBGA-B84

1.9 V

1 mm

267 MHz

12.3 mm

Not Qualified

536870912 bit

1.7 V

AUTO/SELF REFRESH

e0

4,8

14.5 mm

.5 ns

K4T1G044QC-ZCLF7

Samsung

DDR2 DRAM

OTHER

60

TFBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

YES

1.8

4

GRID ARRAY, THIN PROFILE, FINE PITCH

.8 mm

95 Cel

256MX4

256M

0 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

11 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

11.5 mm

.4 ns

K4T51043QE-ZCE6

Samsung

DDR2 DRAM

OTHER

60

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

180 mA

134217728 words

4,8

COMMON

1.8

1.8

4

GRID ARRAY, FINE PITCH

BGA60,9X11,32

DRAMs

.8 mm

95 Cel

3-STATE

128MX4

128M

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B60

3

333 MHz

Not Qualified

536870912 bit

e1

260

.008 Amp

4,8

.45 ns

K4T1G044QM-ZCCC0

Samsung

DDR2 DRAM

OTHER

68

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

4,8

COMMON

1.8

1.8

4

GRID ARRAY

BGA68,9X19,32

DRAMs

.8 mm

95 Cel

3-STATE

256MX4

256M

0 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B68

2

1.9 V

1.2 mm

200 MHz

11 mm

Not Qualified

1073741824 bit

1.7 V

AUTO REFRESH

e1

4,8

21.7 mm

.6 ns

K4T1G164QQ-HPF7

Samsung

DDR2 DRAM

84

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

67108864 words

4,8

COMMON

1.8

1.8

16

GRID ARRAY, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

3-STATE

64MX16

64M

BOTTOM

R-PBGA-B84

3

400 MHz

Not Qualified

1073741824 bit

260

4,8

.4 ns

K4T51163QQ-BCE6T00

Samsung

DDR2 DRAM

84

VFBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

33554432 words

YES

1.8

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.8 mm

32MX16

32M

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B84

1.9 V

1 mm

7.5 mm

536870912 bit

1.7 V

AUTO/SELF REFRESH

e1

12.5 mm

.45 ns

K4T1G084QJ-BIF80

Samsung

DDR2 DRAM

INDUSTRIAL

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

-40 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

.35 ns

K4T51043QI-HCF7T

Samsung

DDR2 DRAM

OTHER

60

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

124 mA

134217728 words

4,8

COMMON

1.8

1.8

4

GRID ARRAY, FINE PITCH

BGA60,9X11,32

DRAMs

.8 mm

95 Cel

3-STATE

128MX4

128M

0 Cel

MATTE TIN

BOTTOM

R-PBGA-B60

1

400 MHz

Not Qualified

536870912 bit

e3

260

.008 Amp

4,8

.4 ns

K4T2G044QA-HCE60

Samsung

DDR2 DRAM

OTHER

68

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

320 mA

536870912 words

4,8

YES

COMMON

1.8

1.8

4

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA68,9X19,32

DRAMs

.8 mm

85 Cel

3-STATE

512MX4

512M

0 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B68

3

1.9 V

1.2 mm

333 MHz

11 mm

Not Qualified

2147483648 bit

1.7 V

AUTO/SELF REFRESH

e1

260

.015 Amp

4,8

18 mm

.45 ns

K4T1G084QJ-BCF70

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

K4T51163QN-BCE60

Samsung

DDR2 DRAM

OTHER

84

VFBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

33554432 words

YES

1.8

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.8 mm

85 Cel

32MX16

32M

0 Cel

BOTTOM

1

R-PBGA-B84

1.9 V

1 mm

7.5 mm

536870912 bit

1.7 V

AUTO/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

12.5 mm

.45 ns

K4T51083QM-GLD4

Samsung

DDR2 DRAM

COMMERCIAL

60

VFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 words

4,8

YES

COMMON

1.8

1.8

8

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA60,9X11,32

DRAMs

.8 mm

70 Cel

3-STATE

64MX8

64M

0 Cel

TIN LEAD

BOTTOM

1

R-PBGA-B60

1.9 V

1 mm

200 MHz

12.3 mm

Not Qualified

536870912 bit

1.7 V

AUTO/SELF REFRESH

e0

4,8

14.5 mm

.6 ns

K4T51083QE-ZCE70

Samsung

DDR2 DRAM

OTHER

60

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

215 mA

67108864 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

64MX8

64M

0 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B60

3

1.9 V

1.2 mm

400 MHz

9 mm

Not Qualified

536870912 bit

1.7 V

AUTO/SELF REFRESH

e1

260

.008 Amp

4,8

11 mm

.4 ns

K4T51083QG-HLE60

Samsung

DDR2 DRAM

OTHER

60

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

175 mA

67108864 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

64MX8

64M

0 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

333 MHz

7.5 mm

Not Qualified

536870912 bit

1.7 V

AUTO/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

.008 Amp

4,8

9.5 mm

.45 ns

K4T1G084QE-HCE7

Samsung

DDR2 DRAM

OTHER

60

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

170 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

400 MHz

7.5 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

260

4,8

9.5 mm

.4 ns

K4T51083QB-GLD50

Samsung

DDR2 DRAM

60

TFBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 words

YES

1.8

8

GRID ARRAY, THIN PROFILE, FINE PITCH

.8 mm

64MX8

64M

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

11 mm

Not Qualified

536870912 bit

1.7 V

AUTO/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

13 mm

.5 ns

K4T51163QN-BIF80

Samsung

DDR2 DRAM

INDUSTRIAL

84

VFBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

33554432 words

YES

1.8

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.8 mm

85 Cel

32MX16

32M

-40 Cel

BOTTOM

1

R-PBGA-B84

1.9 V

1 mm

7.5 mm

536870912 bit

1.7 V

AUTO/SELF REFRESH

12.5 mm

.35 ns

K4T51083QN-BIF80

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

.35 ns

K4T51083QE-ZLD5

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

MATTE TIN

BOTTOM

R-PBGA-B60

1

266 MHz

Not Qualified

536870912 bit

e3

.0045 Amp

4,8

.5 ns

K4T51043QE-ZLCCT

Samsung

DDR2 DRAM

OTHER

60

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

180 mA

134217728 words

4,8

COMMON

1.8

1.8

4

GRID ARRAY, FINE PITCH

BGA60,9X11,32

DRAMs

.8 mm

95 Cel

3-STATE

128MX4

128M

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B60

3

200 MHz

Not Qualified

536870912 bit

e1

260

.0045 Amp

4,8

.6 ns

K4T51083QE-ZCE60

Samsung

DDR2 DRAM

OTHER

60

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

180 mA

67108864 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

64MX8

64M

0 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B60

3

1.9 V

1.2 mm

333 MHz

9 mm

Not Qualified

536870912 bit

1.7 V

AUTO/SELF REFRESH

e1

260

.008 Amp

4,8

11 mm

.45 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.