GDDR2 DRAM DRAM 71

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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

K4N26323AE-GC20

Samsung

GDDR2 DRAM

144

LFBGA

4096

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

1400 mA

4194304 words

4

YES

COMMON

2.5

1.8,2.5

32

GRID ARRAY, LOW PROFILE, FINE PITCH

BGA144,12X12,32

DRAMs

.8 mm

3-STATE

4MX32

4M

TIN LEAD

BOTTOM

1

S-PBGA-B144

2.6 V

1.4 mm

500 MHz

13 mm

Not Qualified

134217728 bit

2.4 V

AUTO/SELF REFRESH

e0

.11 Amp

13 mm

.35 ns

K4N51163QE-GC200

Samsung

GDDR2 DRAM

OTHER

84

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

340 mA

33554432 words

4,8

COMMON

1.8

1.8

16

GRID ARRAY, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

32MX16

32M

0 Cel

BOTTOM

R-PBGA-B84

500 MHz

Not Qualified

536870912 bit

.008 Amp

4,8

.35 ns

K4N51163QE-GC25T

Samsung

GDDR2 DRAM

OTHER

84

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

280 mA

33554432 words

4,8

COMMON

1.8

1.8

16

GRID ARRAY, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

32MX16

32M

0 Cel

BOTTOM

R-PBGA-B84

400 MHz

Not Qualified

536870912 bit

.008 Amp

4,8

.4 ns

K4N56163QF-ZC36T

Samsung

GDDR2 DRAM

OTHER

84

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

350 mA

16777216 words

4,8

COMMON

1.8

1.8

16

GRID ARRAY, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

95 Cel

3-STATE

16MX16

16M

0 Cel

BOTTOM

R-PBGA-B84

275 MHz

Not Qualified

268435456 bit

4,8

K4N56163QF-ZC25T

Samsung

GDDR2 DRAM

OTHER

84

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

430 mA

16777216 words

4,8

COMMON

1.8

1.8

16

GRID ARRAY, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

95 Cel

3-STATE

16MX16

16M

0 Cel

BOTTOM

R-PBGA-B84

400 MHz

Not Qualified

268435456 bit

4,8

K4N1G164QF-BC20

Samsung

GDDR2 DRAM

84

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

210 mA

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

500 MHz

Not Qualified

1073741824 bit

.01 Amp

4,8

.35 ns

K4N56163QG-ZC2A

Samsung

GDDR2 DRAM

OTHER

84

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

370 mA

16777216 words

4,8

COMMON

1.8

1.8

16

GRID ARRAY, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

16MX16

16M

0 Cel

BOTTOM

R-PBGA-B84

350 MHz

Not Qualified

268435456 bit

.01 Amp

4,8

.45 ns

K4N56163QI-ZC25T

Samsung

GDDR2 DRAM

OTHER

84

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

260 mA

16777216 words

4,8

COMMON

1.8

1.8

16

GRID ARRAY, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

95 Cel

3-STATE

16MX16

16M

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B84

3

400 MHz

Not Qualified

268435456 bit

e1

260

.01 Amp

4,8

.4 ns

K4N56163QG-ZC25

Samsung

GDDR2 DRAM

OTHER

84

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

400 mA

16777216 words

4,8

COMMON

1.8

1.8

16

GRID ARRAY, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

16MX16

16M

0 Cel

BOTTOM

R-PBGA-B84

3

400 MHz

Not Qualified

268435456 bit

260

.01 Amp

4,8

.4 ns

K4N51163QZ-HC25

Samsung

GDDR2 DRAM

OTHER

84

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

185 mA

33554432 words

4,8

COMMON

1.8

1.8

16

GRID ARRAY, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

32MX16

32M

0 Cel

BOTTOM

R-PBGA-B84

400 MHz

Not Qualified

536870912 bit

.006 Amp

4,8

.4 ns

K4N56163QI-ZC20T

Samsung

GDDR2 DRAM

OTHER

84

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

290 mA

16777216 words

4,8

COMMON

1.8

1.8

16

GRID ARRAY, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

95 Cel

3-STATE

16MX16

16M

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B84

3

500 MHz

Not Qualified

268435456 bit

e1

260

.01 Amp

4,8

.35 ns

K4N26323AE-GC22

Samsung

GDDR2 DRAM

144

LFBGA

4096

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

1300 mA

4194304 words

4

YES

COMMON

2.5

1.8,2.5

32

GRID ARRAY, LOW PROFILE, FINE PITCH

BGA144,12X12,32

DRAMs

.8 mm

3-STATE

4MX32

4M

TIN LEAD

BOTTOM

1

S-PBGA-B144

2.6 V

1.4 mm

450 MHz

13 mm

Not Qualified

134217728 bit

2.4 V

AUTO/SELF REFRESH

e0

.1 Amp

13 mm

.45 ns

K4N56163QG-ZC20

Samsung

GDDR2 DRAM

OTHER

84

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

16777216 words

4,8

COMMON

2

2

16

GRID ARRAY, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

16MX16

16M

0 Cel

BOTTOM

R-PBGA-B84

500 MHz

Not Qualified

268435456 bit

4,8

.35 ns

K4N56163QG-GC22T

Samsung

GDDR2 DRAM

OTHER

84

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

420 mA

16777216 words

4,8

COMMON

2

2

16

GRID ARRAY, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

16MX16

16M

0 Cel

BOTTOM

R-PBGA-B84

450 MHz

Not Qualified

268435456 bit

240

.01 Amp

4,8

.35 ns

K4N51163QC-GC2A

Samsung

GDDR2 DRAM

OTHER

84

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

350 mA

33554432 words

4,8

COMMON

1.8

1.8

16

GRID ARRAY, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

32MX16

32M

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B84

3

350 MHz

Not Qualified

536870912 bit

e1

.01 Amp

4,8

.45 ns

K4N51163QG-HC20T

Samsung

GDDR2 DRAM

OTHER

84

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

300 mA

33554432 words

4,8

COMMON

1.8

1.8

16

GRID ARRAY, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

95 Cel

3-STATE

32MX16

32M

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B84

3

500 MHz

Not Qualified

536870912 bit

e1

260

.007 Amp

4,8

.35 ns

K4N51163QC-ZC33T

Samsung

GDDR2 DRAM

OTHER

84

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

33554432 words

4,8

COMMON

1.8

1.8

16

GRID ARRAY, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

32MX16

32M

0 Cel

BOTTOM

R-PBGA-B84

300 MHz

Not Qualified

536870912 bit

260

.01 Amp

4,8

.47 ns

K4N51163QG-HC20

Samsung

GDDR2 DRAM

OTHER

84

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

300 mA

33554432 words

4,8

COMMON

1.8

1.8

16

GRID ARRAY, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

95 Cel

3-STATE

32MX16

32M

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B84

3

500 MHz

Not Qualified

536870912 bit

e1

260

.007 Amp

4,8

.35 ns

K4N56163QG-ZC22T

Samsung

GDDR2 DRAM

OTHER

84

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

420 mA

16777216 words

4,8

COMMON

2

2

16

GRID ARRAY, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

16MX16

16M

0 Cel

BOTTOM

R-PBGA-B84

450 MHz

Not Qualified

268435456 bit

.01 Amp

4,8

.35 ns

K4N51163QC-ZC2AT

Samsung

GDDR2 DRAM

OTHER

84

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

350 mA

33554432 words

4,8

COMMON

1.8

1.8

16

GRID ARRAY, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

32MX16

32M

0 Cel

BOTTOM

R-PBGA-B84

350 MHz

Not Qualified

536870912 bit

260

.01 Amp

4,8

.45 ns

K4N56163QG-ZC22

Samsung

GDDR2 DRAM

OTHER

84

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

420 mA

16777216 words

4,8

COMMON

2

2

16

GRID ARRAY, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

16MX16

16M

0 Cel

BOTTOM

R-PBGA-B84

450 MHz

Not Qualified

268435456 bit

.01 Amp

4,8

.35 ns

K4N51163QE-GC2AT

Samsung

GDDR2 DRAM

OTHER

84

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

250 mA

33554432 words

4,8

COMMON

1.8

1.8

16

GRID ARRAY, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

32MX16

32M

0 Cel

BOTTOM

R-PBGA-B84

350 MHz

Not Qualified

536870912 bit

.008 Amp

4,8

.45 ns

K4N51163QC-GC33

Samsung

GDDR2 DRAM

OTHER

84

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

33554432 words

4,8

COMMON

1.8

1.8

16

GRID ARRAY, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

32MX16

32M

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B84

3

300 MHz

Not Qualified

536870912 bit

e1

.01 Amp

4,8

.47 ns

K4N51163QE-GC2A

Samsung

GDDR2 DRAM

OTHER

84

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

250 mA

33554432 words

4,8

COMMON

1.8

1.8

16

GRID ARRAY, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

32MX16

32M

0 Cel

BOTTOM

R-PBGA-B84

350 MHz

Not Qualified

536870912 bit

.008 Amp

4,8

.45 ns

K4N56163QF-GC25T

Samsung

GDDR2 DRAM

OTHER

84

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

430 mA

16777216 words

4,8

COMMON

1.8

1.8

16

GRID ARRAY, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

95 Cel

3-STATE

16MX16

16M

0 Cel

BOTTOM

R-PBGA-B84

400 MHz

Not Qualified

268435456 bit

4,8

K4N56163QG-GC2A

Samsung

GDDR2 DRAM

OTHER

84

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

370 mA

16777216 words

4,8

COMMON

1.8

1.8

16

GRID ARRAY, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

16MX16

16M

0 Cel

BOTTOM

R-PBGA-B84

350 MHz

Not Qualified

268435456 bit

.01 Amp

4,8

.45 ns

K4N56163QG-ZC25T

Samsung

GDDR2 DRAM

OTHER

84

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

400 mA

16777216 words

4,8

COMMON

1.8

1.8

16

GRID ARRAY, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

16MX16

16M

0 Cel

BOTTOM

R-PBGA-B84

400 MHz

Not Qualified

268435456 bit

260

.01 Amp

4,8

.4 ns

K4N56163QG-GC22

Samsung

GDDR2 DRAM

OTHER

84

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

420 mA

16777216 words

4,8

COMMON

2

2

16

GRID ARRAY, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

16MX16

16M

0 Cel

BOTTOM

R-PBGA-B84

450 MHz

Not Qualified

268435456 bit

.01 Amp

4,8

.35 ns

K4N51163QE-GC25

Samsung

GDDR2 DRAM

OTHER

84

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

280 mA

33554432 words

4,8

COMMON

1.8

1.8

16

GRID ARRAY, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

32MX16

32M

0 Cel

BOTTOM

R-PBGA-B84

400 MHz

Not Qualified

536870912 bit

.008 Amp

4,8

.4 ns

K4N51163QZ-HC25T

Samsung

GDDR2 DRAM

OTHER

84

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

185 mA

33554432 words

4,8

COMMON

1.8

1.8

16

GRID ARRAY, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

32MX16

32M

0 Cel

BOTTOM

R-PBGA-B84

400 MHz

Not Qualified

536870912 bit

.006 Amp

4,8

.4 ns

K4N51163QC-GC2AT

Samsung

GDDR2 DRAM

OTHER

84

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

350 mA

33554432 words

4,8

COMMON

1.8

1.8

16

GRID ARRAY, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

32MX16

32M

0 Cel

BOTTOM

R-PBGA-B84

350 MHz

Not Qualified

536870912 bit

240

.01 Amp

4,8

.45 ns

K4N51163QZ-HC20

Samsung

GDDR2 DRAM

OTHER

84

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

300 mA

33554432 words

4,8

COMMON

1.8

1.8

16

GRID ARRAY, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

32MX16

32M

0 Cel

BOTTOM

R-PBGA-B84

500 MHz

Not Qualified

536870912 bit

.01 Amp

4,8

.35 ns

K4N51163QG-HC25

Samsung

GDDR2 DRAM

OTHER

84

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

250 mA

33554432 words

4,8

COMMON

1.8

1.8

16

GRID ARRAY, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

95 Cel

3-STATE

32MX16

32M

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B84

3

400 MHz

Not Qualified

536870912 bit

e1

260

.007 Amp

4,8

.4 ns

K4N51163QZ-HC20T

Samsung

GDDR2 DRAM

OTHER

84

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

300 mA

33554432 words

4,8

COMMON

1.8

1.8

16

GRID ARRAY, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

32MX16

32M

0 Cel

BOTTOM

R-PBGA-B84

500 MHz

Not Qualified

536870912 bit

.01 Amp

4,8

.35 ns

K4N56163QI-ZC22T

Samsung

GDDR2 DRAM

OTHER

84

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

280 mA

16777216 words

4,8

COMMON

1.8

1.8

16

GRID ARRAY, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

95 Cel

3-STATE

16MX16

16M

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B84

3

450 MHz

Not Qualified

268435456 bit

e1

260

.01 Amp

4,8

.35 ns

K4N51163QC-ZC36T

Samsung

GDDR2 DRAM

OTHER

84

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

320 mA

33554432 words

4,8

COMMON

1.8

1.8

16

GRID ARRAY, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

32MX16

32M

0 Cel

BOTTOM

R-PBGA-B84

275 MHz

Not Qualified

536870912 bit

260

.01 Amp

4,8

.5 ns

K4N56163QF-ZC33T

Samsung

GDDR2 DRAM

OTHER

84

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

370 mA

16777216 words

4,8

COMMON

1.8

1.8

16

GRID ARRAY, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

95 Cel

3-STATE

16MX16

16M

0 Cel

BOTTOM

R-PBGA-B84

300 MHz

Not Qualified

268435456 bit

4,8

K4N51163QE-GC20T

Samsung

GDDR2 DRAM

OTHER

84

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

340 mA

33554432 words

4,8

COMMON

1.8

1.8

16

GRID ARRAY, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

32MX16

32M

0 Cel

BOTTOM

R-PBGA-B84

500 MHz

Not Qualified

536870912 bit

.008 Amp

4,8

.35 ns

K4N51163QG-HC25T

Samsung

GDDR2 DRAM

OTHER

84

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

250 mA

33554432 words

4,8

COMMON

1.8

1.8

16

GRID ARRAY, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

95 Cel

3-STATE

32MX16

32M

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B84

3

400 MHz

Not Qualified

536870912 bit

e1

260

.007 Amp

4,8

.4 ns

K4N51163QE-GC220

Samsung

GDDR2 DRAM

OTHER

84

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

300 mA

33554432 words

4,8

COMMON

1.8

1.8

16

GRID ARRAY, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

32MX16

32M

0 Cel

BOTTOM

R-PBGA-B84

450 MHz

Not Qualified

536870912 bit

.008 Amp

4,8

.35 ns

K4N51163QC-ZC36

Samsung

GDDR2 DRAM

OTHER

84

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

320 mA

33554432 words

4,8

COMMON

1.8

1.8

16

GRID ARRAY, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

32MX16

32M

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B84

3

275 MHz

Not Qualified

536870912 bit

e1

.01 Amp

4,8

.5 ns

K4N51163QC-ZC25

Samsung

GDDR2 DRAM

OTHER

84

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

33554432 words

4,8

COMMON

1.8

1.8

16

GRID ARRAY, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

32MX16

32M

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B84

3

400 MHz

Not Qualified

536870912 bit

e1

4,8

.4 ns

K4N56163QG-GC20

Samsung

GDDR2 DRAM

OTHER

84

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

16777216 words

4,8

COMMON

2

2

16

GRID ARRAY, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

16MX16

16M

0 Cel

BOTTOM

R-PBGA-B84

500 MHz

Not Qualified

268435456 bit

4,8

.35 ns

K4N51163QE-GC22T

Samsung

GDDR2 DRAM

OTHER

84

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

300 mA

33554432 words

4,8

COMMON

1.8

1.8

16

GRID ARRAY, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

32MX16

32M

0 Cel

BOTTOM

R-PBGA-B84

450 MHz

Not Qualified

536870912 bit

.008 Amp

4,8

.35 ns

K4N26323AE-GC25

Samsung

GDDR2 DRAM

144

LFBGA

4096

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

1180 mA

4194304 words

4

YES

COMMON

2.5

1.8,2.5

32

GRID ARRAY, LOW PROFILE, FINE PITCH

BGA144,12X12,32

DRAMs

.8 mm

3-STATE

4MX32

4M

TIN LEAD

BOTTOM

1

S-PBGA-B144

2.6 V

1.4 mm

400 MHz

13 mm

Not Qualified

134217728 bit

2.4 V

AUTO/SELF REFRESH

e0

.095 Amp

13 mm

.45 ns

K4N51163QE-GC250

Samsung

GDDR2 DRAM

OTHER

84

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

280 mA

33554432 words

4,8

COMMON

1.8

1.8

16

GRID ARRAY, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

32MX16

32M

0 Cel

BOTTOM

R-PBGA-B84

400 MHz

Not Qualified

536870912 bit

.008 Amp

4,8

.4 ns

K4N56163QG-ZC20T

Samsung

GDDR2 DRAM

OTHER

84

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

16777216 words

4,8

COMMON

2

2

16

GRID ARRAY, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

16MX16

16M

0 Cel

BOTTOM

R-PBGA-B84

500 MHz

Not Qualified

268435456 bit

4,8

.35 ns

K4N51163QC-ZC2A

Samsung

GDDR2 DRAM

OTHER

84

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

350 mA

33554432 words

4,8

COMMON

1.8

1.8

16

GRID ARRAY, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

32MX16

32M

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B84

3

350 MHz

Not Qualified

536870912 bit

e1

.01 Amp

4,8

.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.