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

K4H510838B-ZLA20

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

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B60

2

2.7 V

1.2 mm

10 mm

Not Qualified

536870912 bit

2.3 V

AUTO/SELF REFRESH

e1

12 mm

.75 ns

K4T1G084QF-BPF7

Samsung

DDR2 DRAM

60

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

160 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

K4H510838J-BPB30

Samsung

DDR1 DRAM

INDUSTRIAL

60

TBGA

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

180 mA

67108864 words

2,4,8

YES

COMMON

2.5

2.5

8

GRID ARRAY, THIN PROFILE

BGA60,9X12,40/32

DRAMs

1 mm

85 Cel

3-STATE

64MX8

64M

-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

K4T51043QI-HCLE6

Samsung

DDR2 DRAM

OTHER

60

TFBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

134217728 words

YES

1.8

4

GRID ARRAY, THIN PROFILE, FINE PITCH

.8 mm

95 Cel

128MX4

128M

0 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

7.5 mm

Not Qualified

536870912 bit

1.7 V

AUTO/SELF REFRESH

9.5 mm

.45 ns

K4H510838B-GLA20

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

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

K4X1G163PC-FGC3T

Samsung

DDR1 DRAM

OTHER

60

VFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

135 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

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B60

3

1.95 V

1 mm

133 MHz

11 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

e1

260

.000025 Amp

2,4,8,16

11.5 mm

6 ns

K4T1G044QQ-HCE7T

Samsung

DDR2 DRAM

60

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

245 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

K4T1G084QD-ZCE7

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

TIN SILVER COPPER

BOTTOM

R-PBGA-B60

3

400 MHz

Not Qualified

1073741824 bit

e1

260

4,8

.4 ns

K4T1G044QQ-HCE6T

Samsung

DDR2 DRAM

60

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

225 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

.45 ns

K4H511638F-HPB3T

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

BOTTOM

R-PBGA-B60

166 MHz

Not Qualified

536870912 bit

.005 Amp

2,4,8

.7 ns

K4H511638G-HCCC

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

255 mA

33554432 words

2,4,8

COMMON

2.6

2.6

16

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

70 Cel

3-STATE

32MX16

32M

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B60

3

200 MHz

Not Qualified

536870912 bit

e1

260

.005 Amp

2,4,8

.65 ns

K4H510838D-ZPB0T

Samsung

DDR1 DRAM

AUTOMOTIVE

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

325 mA

67108864 words

2,4,8

COMMON

2.5

2.5

8

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

125 Cel

3-STATE

64MX8

64M

-40 Cel

MATTE TIN

BOTTOM

R-PBGA-B60

1

133 MHz

Not Qualified

536870912 bit

e3

.005 Amp

2,4,8

.75 ns

K4X56163PE-FGC0

Samsung

DDR1 DRAM

OTHER

60

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

80 mA

16777216 words

2,4,8

COMMON

1.8

1.8

16

GRID ARRAY, FINE PITCH

BGA60,9X10,32

DRAMs

.8 mm

85 Cel

3-STATE

16MX16

16M

-25 Cel

BOTTOM

R-PBGA-B60

66 MHz

Not Qualified

268435456 bit

.0003 Amp

2,4,8

2 ns

K4T1G044QC-ZLF7

Samsung

DDR2 DRAM

60

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

268435456 words

4,8

COMMON

1.8

1.8

4

GRID ARRAY, FINE PITCH

BGA60,9X11,32

DRAMs

.8 mm

3-STATE

256MX4

256M

TIN SILVER COPPER

BOTTOM

R-PBGA-B60

3

400 MHz

Not Qualified

1073741824 bit

e1

4,8

.4 ns

K4H560838J-HCCCT

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

290 mA

33554432 words

2,4,8

COMMON

2.6

2.6

8

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

70 Cel

3-STATE

32MX8

32M

0 Cel

MATTE TIN

BOTTOM

R-PBGA-B60

1

200 MHz

Not Qualified

268435456 bit

e3

.004 Amp

2,4,8

.65 ns

K4H561638F-GCC4

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

380 mA

16777216 words

2,4,8

COMMON

2.6

2.6

16

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

70 Cel

3-STATE

16MX16

16M

0 Cel

Tin/Lead (Sn/Pb)

BOTTOM

R-PBGA-B60

200 MHz

Not Qualified

268435456 bit

e0

.004 Amp

2,4,8

.65 ns

K4H510438F-HLB3T

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

360 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

TIN SILVER COPPER

BOTTOM

R-PBGA-B60

3

166 MHz

Not Qualified

536870912 bit

e1

260

.005 Amp

2,4,8

.7 ns

K4H510838C-ZLCCT

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

385 mA

67108864 words

2,4,8

COMMON

2.6

2.6

8

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

70 Cel

3-STATE

64MX8

64M

0 Cel

MATTE TIN

BOTTOM

R-PBGA-B60

1

200 MHz

Not Qualified

536870912 bit

e3

.005 Amp

2,4,8

.65 ns

K4T1G044QE-HCE6T

Samsung

DDR2 DRAM

60

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

150 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

333 MHz

Not Qualified

1073741824 bit

4,8

.45 ns

K4H510438D-ZCB3

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

360 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

TIN SILVER COPPER

BOTTOM

R-PBGA-B60

3

166 MHz

Not Qualified

536870912 bit

e1

260

.005 Amp

2,4,8

.7 ns

K4T1G084QF-BCF7

Samsung

DDR2 DRAM

60

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

160 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

K4H560838E-GLCC0

Samsung

DDR1 DRAM

COMMERCIAL

60

TBGA

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

310 mA

33554432 words

2,4,8

YES

COMMON

2.6

2.6

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

200 MHz

8 mm

Not Qualified

268435456 bit

2.5 V

AUTO/SELF REFRESH

e0

240

.004 Amp

2,4,8

14 mm

.65 ns

K4T1G084QE-HLE70

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

BGA60,9X11,32

DRAMs

.8 mm

85 Cel

3-STATE

128MX8

128M

0 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

400 MHz

7.5 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

4,8

9.5 mm

.4 ns

K4X56163PE-LGC0

Samsung

DDR1 DRAM

OTHER

60

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

80 mA

16777216 words

2,4,8

COMMON

1.8

1.8

16

GRID ARRAY, FINE PITCH

BGA60,9X10,32

DRAMs

.8 mm

85 Cel

3-STATE

16MX16

16M

-25 Cel

Tin/Lead (Sn/Pb)

BOTTOM

R-PBGA-B60

66 MHz

Not Qualified

268435456 bit

e0

.0003 Amp

2,4,8

2 ns

K4H641638N-FCB30

Samsung

DDR1 DRAM

COMMERCIAL

60

TFBGA

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

200 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

BOTTOM

1

R-PBGA-B60

2.7 V

1.2 mm

166 MHz

8 mm

Not Qualified

67108864 bit

2.3 V

AUTO/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

.004 Amp

2,4,8

12 mm

.7 ns

K4H510838B-GLB00

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

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

K4T1G084QJ-BIF70

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

.4 ns

K4H560838E-ZLCC

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

310 mA

33554432 words

2,4,8

COMMON

2.6

2.6

8

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

70 Cel

3-STATE

32MX8

32M

0 Cel

BOTTOM

R-PBGA-B60

3

200 MHz

Not Qualified

268435456 bit

260

.004 Amp

2,4,8

.65 ns

K4T51043QE-ZLE6T

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

.005 Amp

4,8

.45 ns

K4T56043QF-GLD50

Samsung

DDR2 DRAM

60

TFBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 words

YES

1.8

4

GRID ARRAY, THIN PROFILE, FINE PITCH

.8 mm

64MX4

64M

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

11 mm

Not Qualified

268435456 bit

1.7 V

AUTO/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

13 mm

.5 ns

K4H510438C-ZCB3

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

360 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

TIN SILVER COPPER

BOTTOM

R-PBGA-B60

3

166 MHz

Not Qualified

536870912 bit

e1

260

.005 Amp

2,4,8

.7 ns

K4C89183AF-GIF50

Samsung

DDR1 DRAM

COMMERCIAL

60

TBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

16777216 words

YES

2.5

18

GRID ARRAY, THIN PROFILE

1 mm

70 Cel

16MX18

16M

0 Cel

TIN LEAD

BOTTOM

1

R-PBGA-B60

2.625 V

1.2 mm

10 mm

Not Qualified

301989888 bit

2.375 V

AUTO/SELF REFRESH

e0

15.5 mm

.6 ns

K4H511638J-BCICC

Samsung

DDR1 DRAM

COMMERCIAL

60

TBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

33554432 words

YES

2.5

16

GRID ARRAY, THIN PROFILE

1 mm

70 Cel

32MX16

32M

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

K4H560438D-GLA20

Samsung

DDR1 DRAM

COMMERCIAL

60

TBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 words

YES

2.5

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

2.3 V

AUTO/SELF REFRESH

14 mm

.75 ns

K4H511638J-BCIB3

Samsung

DDR1 DRAM

COMMERCIAL

60

TBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

33554432 words

YES

2.5

16

GRID ARRAY, THIN PROFILE

1 mm

70 Cel

32MX16

32M

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

K4H510838D-ZIB0

Samsung

DDR1 DRAM

AUTOMOTIVE

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

325 mA

67108864 words

2,4,8

COMMON

2.5

2.5

8

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

125 Cel

3-STATE

64MX8

64M

-40 Cel

MATTE TIN

BOTTOM

R-PBGA-B60

1

133 MHz

Not Qualified

536870912 bit

e3

.005 Amp

2,4,8

.75 ns

K4T51043QI-HCE6T

Samsung

DDR2 DRAM

OTHER

60

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

115 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

1

333 MHz

Not Qualified

536870912 bit

e1

260

.008 Amp

4,8

.45 ns

K4T1G044QQ-HYE6

Samsung

DDR2 DRAM

60

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

220 mA

268435456 words

4,8

COMMON

1.55

1.55

4

GRID ARRAY, FINE PITCH

BGA60,9X11,32

DRAMs

.8 mm

3-STATE

256MX4

256M

BOTTOM

R-PBGA-B60

3

333 MHz

Not Qualified

1073741824 bit

260

4,8

.45 ns

K4H510838C-ZCCCT

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

385 mA

67108864 words

2,4,8

COMMON

2.6

2.6

8

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

70 Cel

3-STATE

64MX8

64M

0 Cel

MATTE TIN

BOTTOM

R-PBGA-B60

1

200 MHz

Not Qualified

536870912 bit

e3

.005 Amp

2,4,8

.65 ns

K4T1G044QC-ZLD5T

Samsung

DDR2 DRAM

60

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

260 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

TIN SILVER COPPER

BOTTOM

R-PBGA-B60

3

267 MHz

Not Qualified

1073741824 bit

e1

260

4,8

.5 ns

K4H560838D-ZCCC0

Samsung

DDR1 DRAM

COMMERCIAL

60

TBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

33554432 words

YES

2.6

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

2.5 V

AUTO/SELF REFRESH

e1

14 mm

.65 ns

K4T51043QG-HLE60

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

333 MHz

7.5 mm

Not Qualified

536870912 bit

1.7 V

AUTO/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

.005 Amp

4,8

9.5 mm

.45 ns

K4T51083QE-ZLD5T

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

K4T1G044QQ-HLE70

Samsung

DDR2 DRAM

OTHER

60

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

245 mA

268435456 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

256MX4

256M

0 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

400 MHz

9 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

4,8

11 mm

.4 ns

K4T51043QB-GLCC0

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

.6 ns

K4T51083QC-ZCCC0

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

85 Cel

3-STATE

64MX8

64M

0 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B60

3

1.9 V

1.2 mm

200 MHz

10 mm

Not Qualified

536870912 bit

1.7 V

AUTO/SELF REFRESH

e1

260

.22 Amp

4,8

11 mm

.6 ns

K4T51043QG-HLD5

Samsung

DDR2 DRAM

OTHER

60

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

175 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

267 MHz

Not Qualified

536870912 bit

.0045 Amp

4,8

.5 ns

K4X56163PI-LGC6T

Samsung

DDR1 DRAM

OTHER

60

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

110 mA

16777216 words

2,4,8,16

COMMON

1.8

1.8

16

GRID ARRAY, FINE PITCH

BGA60,9X10,32

DRAMs

.8 mm

85 Cel

3-STATE

16MX16

16M

-25 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B60

3

166 MHz

Not Qualified

268435456 bit

e1

240

.00001 Amp

2,4,8,16

5.5 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.