GDDR1 DRAM DRAM 282

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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

K4D263238K-UC500

Samsung

GDDR1 DRAM

COMMERCIAL

100

TQFP

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

358 mA

4194304 words

2,4,8,FP

YES

COMMON

2.5

2.5

32

FLATPACK, THIN PROFILE

TQFP100,.7X.9,25

DRAMs

.65 mm

65 Cel

3-STATE

4MX32

4M

0 Cel

QUAD

1

R-PQFP-G100

2

2.625 V

1.2 mm

250 MHz

14 mm

Not Qualified

134217728 bit

2.375 V

AUTO/SELF REFRESH

.02 Amp

2,4,8

20 mm

.7 ns

K4D553238F-JC33

Samsung

GDDR1 DRAM

COMMERCIAL

144

FBGA

4096

SQUARE

PLASTIC/EPOXY

YES

CMOS

BALL

8388608 words

2,4,8

COMMON

2.5

2.5

32

GRID ARRAY, FINE PITCH

BGA144,12X12,32

DRAMs

.8 mm

65 Cel

3-STATE

8MX32

8M

0 Cel

TIN LEAD

BOTTOM

S-PBGA-B144

300 MHz

Not Qualified

268435456 bit

e0

2,4,8

.6 ns

K4D551638D-LC360

Samsung

GDDR1 DRAM

COMMERCIAL

66

TSOP2

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

430 mA

16777216 words

2,4,8

YES

COMMON

2.6

2.6

16

SMALL OUTLINE, THIN PROFILE

TSSOP66,.46

DRAMs

.65 mm

65 Cel

3-STATE

16MX16

16M

0 Cel

DUAL

1

R-PDSO-G66

2.7 V

1.2 mm

275 MHz

10.16 mm

Not Qualified

268435456 bit

2.5 V

AUTO/SELF REFRESH

260

.07 Amp

2,4,8

22.22 mm

.6 ns

K4D263238G-GC36

Samsung

GDDR1 DRAM

COMMERCIAL

144

FBGA

4096

SQUARE

PLASTIC/EPOXY

YES

CMOS

BALL

392 mA

4194304 words

2,4,8

COMMON

2.5

2.5

32

GRID ARRAY, FINE PITCH

BGA144,12X12,32

DRAMs

.8 mm

65 Cel

3-STATE

4MX32

4M

0 Cel

Tin/Lead (Sn/Pb)

BOTTOM

S-PBGA-B144

275 MHz

Not Qualified

134217728 bit

e0

.015 Amp

2,4,8

.6 ns

K4D553238F-JC330

Samsung

GDDR1 DRAM

COMMERCIAL

144

LFBGA

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

8388608 words

YES

2.5

32

GRID ARRAY, LOW PROFILE, FINE PITCH

.8 mm

65 Cel

8MX32

8M

0 Cel

BOTTOM

1

S-PBGA-B144

2.625 V

1.4 mm

12 mm

Not Qualified

268435456 bit

2.375 V

AUTO/SELF REFRESH

30

240

12 mm

.6 ns

K4D551638F-LC400

Samsung

GDDR1 DRAM

COMMERCIAL

66

TSSOP

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

410 mA

16777216 words

2,4,8

YES

COMMON

2.6

2.6

16

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP66,.46

DRAMs

.65 mm

65 Cel

3-STATE

16MX16

16M

0 Cel

TIN BISMUTH

DUAL

1

R-PDSO-G66

3

2.7 V

1.2 mm

250 MHz

10.16 mm

Not Qualified

268435456 bit

2.5 V

AUTO/SELF REFRESH

e6

2,4,8

22.22 mm

.6 ns

K4D263238I-UC500

Samsung

GDDR1 DRAM

COMMERCIAL

100

TQFP

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

4194304 words

YES

2.5

32

FLATPACK, THIN PROFILE

.65 mm

65 Cel

4MX32

4M

0 Cel

QUAD

1

R-PQFP-G100

2

2.625 V

1.2 mm

14 mm

Not Qualified

134217728 bit

2.375 V

AUTO/SELF REFRESH

20 mm

.7 ns

K4D551638F-TC330

Samsung

GDDR1 DRAM

COMMERCIAL

66

TSSOP

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

520 mA

16777216 words

2,4,8

YES

COMMON

2.8

2.8

16

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP66,.46

DRAMs

.65 mm

65 Cel

3-STATE

16MX16

16M

0 Cel

DUAL

1

R-PDSO-G66

2.95 V

1.2 mm

300 MHz

10.16 mm

Not Qualified

268435456 bit

2.8 V

AUTO/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

2,4,8

22.22 mm

.6 ns

K4D261638F-LC33T

Samsung

GDDR1 DRAM

COMMERCIAL

66

TSOP2

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

290 mA

8388608 words

2,4,8

YES

COMMON

2.5

2.5

16

SMALL OUTLINE, THIN PROFILE

TSSOP66,.46

DRAMs

.65 mm

65 Cel

3-STATE

8MX16

8M

0 Cel

DUAL

1

R-PDSO-G66

3

2.625 V

1.2 mm

300 MHz

10.16 mm

Not Qualified

134217728 bit

2.375 V

AUTO/SELF REFRESH

.045 Amp

2,4,8

22.22 mm

.6 ns

K4D261638K-LC40

Samsung

GDDR1 DRAM

COMMERCIAL

66

TSOP2

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

350 mA

8388608 words

2,4,8

YES

COMMON

2.5

2.5

16

SMALL OUTLINE, THIN PROFILE

TSSOP66,.46

DRAMs

.65 mm

65 Cel

3-STATE

8MX16

8M

0 Cel

DUAL

1

R-PDSO-G66

3

2.625 V

1.2 mm

250 MHz

10.16 mm

Not Qualified

134217728 bit

2.375 V

AUTO/SELF REFRESH

260

.045 Amp

2,4,8

22.22 mm

.6 ns

K4D553235F-VC2A

Samsung

GDDR1 DRAM

COMMERCIAL

144

FBGA

4096

SQUARE

PLASTIC/EPOXY

YES

CMOS

BALL

342 mA

8388608 words

2,4,8

COMMON

1.8

1.8

32

GRID ARRAY, FINE PITCH

BGA144,12X12,32

DRAMs

.8 mm

65 Cel

3-STATE

8MX32

8M

0 Cel

BOTTOM

S-PBGA-B144

3

300 MHz

Not Qualified

268435456 bit

260

2,4,8

.55 ns

K4D551638D-TC600

Samsung

GDDR1 DRAM

COMMERCIAL

66

TSOP2

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

16777216 words

YES

2.5

16

SMALL OUTLINE, THIN PROFILE

.65 mm

65 Cel

16MX16

16M

0 Cel

DUAL

1

R-PDSO-G66

2.625 V

1.2 mm

10.16 mm

Not Qualified

268435456 bit

2.375 V

AUTO/SELF REFRESH

22.22 mm

.7 ns

K4D263238I-UC40

Samsung

GDDR1 DRAM

COMMERCIAL

100

TQFP

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

412 mA

4194304 words

2,4,8,FP

YES

COMMON

2.5

2.5

32

FLATPACK, THIN PROFILE

TQFP100,.7X.9,25

DRAMs

.65 mm

65 Cel

3-STATE

4MX32

4M

0 Cel

MATTE TIN

QUAD

1

R-PQFP-G100

1

2.625 V

1.2 mm

250 MHz

14 mm

Not Qualified

134217728 bit

2.375 V

AUTO/SELF REFRESH

e3

.01 Amp

2,4,8

20 mm

.6 ns

K4D551638D-TC33T

Samsung

GDDR1 DRAM

COMMERCIAL

66

TSSOP

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

450 mA

16777216 words

2,4,8

COMMON

2.6

2.6

16

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP66,.46

DRAMs

.635 mm

65 Cel

3-STATE

16MX16

16M

0 Cel

DUAL

R-PDSO-G66

300 MHz

Not Qualified

268435456 bit

.07 Amp

2,4,8

.6 ns

K4D551638D-LC400

Samsung

GDDR1 DRAM

COMMERCIAL

66

TSOP2

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

410 mA

16777216 words

2,4,8

YES

COMMON

2.6

2.6

16

SMALL OUTLINE, THIN PROFILE

TSSOP66,.46

DRAMs

.65 mm

65 Cel

3-STATE

16MX16

16M

0 Cel

DUAL

1

R-PDSO-G66

2.7 V

1.2 mm

250 MHz

10.16 mm

Not Qualified

268435456 bit

2.5 V

AUTO/SELF REFRESH

260

.07 Amp

2,4,8

22.22 mm

.6 ns

K4D553235F-VC33T

Samsung

GDDR1 DRAM

COMMERCIAL

144

FBGA

4096

SQUARE

PLASTIC/EPOXY

YES

CMOS

BALL

314 mA

8388608 words

2,4,8

COMMON

1.8

1.8

32

GRID ARRAY, FINE PITCH

BGA144,12X12,32

DRAMs

.8 mm

65 Cel

3-STATE

8MX32

8M

0 Cel

MATTE TIN

BOTTOM

S-PBGA-B144

1

300 MHz

Not Qualified

268435456 bit

e3

2,4,8

.55 ns

K4D263238G-VC360

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 SILVER COPPER

BOTTOM

1

S-PBGA-B144

3

2.625 V

1.4 mm

12 mm

Not Qualified

134217728 bit

2.375 V

AUTO/SELF REFRESH

e1

260

12 mm

.6 ns

K4D551638F-TC36

Samsung

GDDR1 DRAM

COMMERCIAL

66

TSSOP

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

515 mA

16777216 words

2,4,8

COMMON

2.8

2.8

16

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP66,.46

DRAMs

.635 mm

65 Cel

3-STATE

16MX16

16M

0 Cel

DUAL

R-PDSO-G66

1

275 MHz

Not Qualified

268435456 bit

2,4,8

K4D263238I-VC400

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 SILVER COPPER

BOTTOM

1

S-PBGA-B144

2

2.625 V

1.4 mm

12 mm

Not Qualified

134217728 bit

2.375 V

AUTO/SELF REFRESH

e1

12 mm

.6 ns

K4D553235F-VC330

Samsung

GDDR1 DRAM

COMMERCIAL

144

LFBGA

4096

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

314 mA

8388608 words

2,4,8

YES

COMMON

1.8

1.8

32

GRID ARRAY, LOW PROFILE, FINE PITCH

BGA144,12X12,32

DRAMs

.8 mm

65 Cel

3-STATE

8MX32

8M

0 Cel

TIN SILVER COPPER

BOTTOM

1

S-PBGA-B144

3

1.9 V

1.4 mm

300 MHz

12 mm

Not Qualified

268435456 bit

1.7 V

AUTO/SELF REFRESH

e1

2,4,8

12 mm

.55 ns

K4D263238I-GC400

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

.6 ns

K4D551638D-TC2AT

Samsung

GDDR1 DRAM

COMMERCIAL

66

TSSOP

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

16777216 words

2,4,8

COMMON

2.8

2.8

16

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP66,.46

DRAMs

.635 mm

65 Cel

3-STATE

16MX16

16M

0 Cel

DUAL

R-PDSO-G66

350 MHz

Not Qualified

268435456 bit

.07 Amp

2,4,8

.6 ns

K4D553238F-VC360

Samsung

GDDR1 DRAM

COMMERCIAL

144

LFBGA

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

8388608 words

YES

2.5

32

GRID ARRAY, LOW PROFILE, FINE PITCH

.8 mm

65 Cel

8MX32

8M

0 Cel

TIN SILVER COPPER

BOTTOM

1

S-PBGA-B144

3

2.625 V

1.4 mm

12 mm

Not Qualified

268435456 bit

2.375 V

AUTO/SELF REFRESH

e1

12 mm

.6 ns

K4D261638F-LC36

Samsung

GDDR1 DRAM

COMMERCIAL

66

TSSOP

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

275 mA

8388608 words

2,4,8

COMMON

2.5

2.5

16

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP66,.46

DRAMs

.635 mm

65 Cel

3-STATE

8MX16

8M

0 Cel

DUAL

R-PDSO-G66

3

275 MHz

Not Qualified

134217728 bit

260

.045 Amp

2,4,8

.6 ns

K4D551638F-LC500

Samsung

GDDR1 DRAM

COMMERCIAL

66

TSSOP

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

380 mA

16777216 words

2,4,8

YES

COMMON

2.6

2.5

16

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP66,.46

DRAMs

.65 mm

65 Cel

3-STATE

16MX16

16M

0 Cel

TIN BISMUTH

DUAL

1

R-PDSO-G66

3

2.7 V

1.2 mm

200 MHz

10.16 mm

Not Qualified

268435456 bit

2.5 V

AUTO/SELF REFRESH

e6

2,4,8

22.22 mm

.65 ns

K4D553235F-GC200

Samsung

GDDR1 DRAM

COMMERCIAL

144

LFBGA

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

8388608 words

YES

2

32

GRID ARRAY, LOW PROFILE, FINE PITCH

.8 mm

65 Cel

8MX32

8M

0 Cel

BOTTOM

1

S-PBGA-B144

2.1 V

1.4 mm

12 mm

Not Qualified

268435456 bit

1.9 V

AUTO/SELF REFRESH

30

240

12 mm

.35 ns

K4D263238K-GC400

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

.6 ns

K4D261638I-TC40T

Samsung

GDDR1 DRAM

COMMERCIAL

66

TSSOP

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

390 mA

8388608 words

2,4,8

YES

COMMON

2.5

2.5

16

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP66,.46

DRAMs

.65 mm

65 Cel

3-STATE

8MX16

8M

0 Cel

DUAL

1

R-PDSO-G66

1

2.625 V

1.2 mm

250 MHz

10.16 mm

Not Qualified

134217728 bit

2.375 V

AUTO/SELF REFRESH

.345 Amp

2,4,8

22.22 mm

.6 ns

K4D551638F-LC330

Samsung

GDDR1 DRAM

COMMERCIAL

66

TSSOP

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

520 mA

16777216 words

2,4,8

YES

COMMON

2.8

2.8

16

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP66,.46

DRAMs

.65 mm

65 Cel

3-STATE

16MX16

16M

0 Cel

TIN BISMUTH

DUAL

1

R-PDSO-G66

3

2.95 V

1.2 mm

300 MHz

10.16 mm

Not Qualified

268435456 bit

2.8 V

AUTO/SELF REFRESH

e6

2,4,8

22.22 mm

.6 ns

K4D26323QV-VC2A0

Samsung

GDDR1 DRAM

COMMERCIAL

144

LFBGA

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

4194304 words

YES

2

32

GRID ARRAY, LOW PROFILE, FINE PITCH

.8 mm

65 Cel

4MX32

4M

0 Cel

BOTTOM

1

S-PBGA-B144

2.1 V

1.4 mm

12 mm

Not Qualified

134217728 bit

1.9 V

AUTO/SELF REFRESH

12 mm

.55 ns

K4D551638D-LC36

Samsung

GDDR1 DRAM

COMMERCIAL

66

TSSOP

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

430 mA

16777216 words

2,4,8

COMMON

2.6

2.6

16

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP66,.46

DRAMs

.635 mm

65 Cel

3-STATE

16MX16

16M

0 Cel

DUAL

R-PDSO-G66

3

275 MHz

Not Qualified

268435456 bit

260

.07 Amp

2,4,8

.6 ns

K4D261638I-TC50

Samsung

GDDR1 DRAM

COMMERCIAL

66

TSSOP

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

390 mA

8388608 words

2,4,8

YES

COMMON

2.5

2.5

16

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP66,.46

DRAMs

.65 mm

65 Cel

3-STATE

8MX16

8M

0 Cel

DUAL

1

R-PDSO-G66

1

2.625 V

1.2 mm

200 MHz

10.16 mm

Not Qualified

134217728 bit

2.375 V

AUTO/SELF REFRESH

.345 Amp

2,4,8

22.22 mm

.7 ns

K4D551638D-LC330

Samsung

GDDR1 DRAM

COMMERCIAL

66

TSOP2

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

450 mA

16777216 words

2,4,8

YES

COMMON

2.6

2.6

16

SMALL OUTLINE, THIN PROFILE

TSSOP66,.46

DRAMs

.65 mm

65 Cel

3-STATE

16MX16

16M

0 Cel

DUAL

1

R-PDSO-G66

2.7 V

1.2 mm

300 MHz

10.16 mm

Not Qualified

268435456 bit

2.5 V

AUTO/SELF REFRESH

260

.07 Amp

2,4,8

22.22 mm

.6 ns

K4D261638F-TC5AT

Samsung

GDDR1 DRAM

COMMERCIAL

66

TSSOP

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

8388608 words

2,4,8

COMMON

2.5

2.5

16

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP66,.46

DRAMs

.635 mm

65 Cel

3-STATE

8MX16

8M

0 Cel

DUAL

R-PDSO-G66

1

200 MHz

Not Qualified

134217728 bit

2,4,8

.7 ns

K4D26323QG-GC2A

Samsung

GDDR1 DRAM

COMMERCIAL

144

FBGA

4096

SQUARE

PLASTIC/EPOXY

YES

CMOS

BALL

445 mA

4194304 words

2,4,8

COMMON

1.8

1.8

32

GRID ARRAY, FINE PITCH

BGA144,12X12,32

DRAMs

.8 mm

65 Cel

3-STATE

4MX32

4M

0 Cel

Tin/Lead (Sn/Pb)

BOTTOM

S-PBGA-B144

350 MHz

Not Qualified

134217728 bit

e0

.048 Amp

2,4,8

.55 ns

K4D551638H-LC500

Samsung

GDDR1 DRAM

COMMERCIAL

66

TSSOP

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

260 mA

16777216 words

2,4,8

YES

COMMON

2.6

2.6

16

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP66,.46

DRAMs

.65 mm

65 Cel

3-STATE

16MX16

16M

0 Cel

DUAL

1

R-PDSO-G66

3

2.7 V

1.2 mm

200 MHz

10.16 mm

Not Qualified

268435456 bit

2.35 V

AUTO/SELF REFRESH

2,4,8

22.22 mm

.65 ns

K4D551638F-TC33T

Samsung

GDDR1 DRAM

COMMERCIAL

66

TSSOP

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

520 mA

16777216 words

2,4,8

COMMON

2.8

2.8

16

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP66,.46

DRAMs

.635 mm

65 Cel

3-STATE

16MX16

16M

0 Cel

DUAL

R-PDSO-G66

1

300 MHz

Not Qualified

268435456 bit

2,4,8

K4D261638F-TC5A

Samsung

GDDR1 DRAM

COMMERCIAL

66

TSSOP

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

8388608 words

2,4,8

COMMON

2.5

2.5

16

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP66,.46

DRAMs

.635 mm

65 Cel

3-STATE

8MX16

8M

0 Cel

DUAL

R-PDSO-G66

1

200 MHz

Not Qualified

134217728 bit

2,4,8

.7 ns

K4D263238E-VC40

Samsung

GDDR1 DRAM

COMMERCIAL

144

LFBGA

4096

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

710 mA

4194304 words

2,4,8,FP

YES

COMMON

2.5

2.5

32

GRID ARRAY, LOW PROFILE, FINE PITCH

BGA144,12X12,32

DRAMs

.8 mm

65 Cel

3-STATE

4MX32

4M

0 Cel

BOTTOM

1

S-PBGA-B144

3

2.625 V

1.4 mm

250 MHz

12 mm

Not Qualified

134217728 bit

2.375 V

AUTO/SELF REFRESH

260

.075 Amp

2,4,8

12 mm

.6 ns

K4D261638I-TC50T

Samsung

GDDR1 DRAM

COMMERCIAL

66

TSSOP

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

390 mA

8388608 words

2,4,8

YES

COMMON

2.5

2.5

16

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP66,.46

DRAMs

.65 mm

65 Cel

3-STATE

8MX16

8M

0 Cel

DUAL

1

R-PDSO-G66

1

2.625 V

1.2 mm

200 MHz

10.16 mm

Not Qualified

134217728 bit

2.375 V

AUTO/SELF REFRESH

.345 Amp

2,4,8

22.22 mm

.7 ns

K4D55323QF-GC25

Samsung

GDDR1 DRAM

COMMERCIAL

144

FBGA

4096

SQUARE

PLASTIC/EPOXY

YES

CMOS

BALL

8388608 words

4

COMMON

1.8

1.8

32

GRID ARRAY, FINE PITCH

BGA144,12X12,32

DRAMs

.8 mm

65 Cel

3-STATE

8MX32

8M

0 Cel

TIN LEAD

BOTTOM

S-PBGA-B144

400 MHz

Not Qualified

268435456 bit

e0

.45 ns

K4D261638I-LC50

Samsung

GDDR1 DRAM

COMMERCIAL

66

TSSOP

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

390 mA

8388608 words

2,4,8

YES

COMMON

2.5

2.5

16

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP66,.46

DRAMs

.65 mm

65 Cel

3-STATE

8MX16

8M

0 Cel

MATTE TIN

DUAL

1

R-PDSO-G66

1

2.625 V

1.2 mm

200 MHz

10.16 mm

Not Qualified

134217728 bit

2.375 V

AUTO/SELF REFRESH

e3

.345 Amp

2,4,8

22.22 mm

.7 ns

K4D263238I-VC40

Samsung

GDDR1 DRAM

COMMERCIAL

144

LFBGA

4096

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

402 mA

4194304 words

2,4,8,FP

YES

COMMON

2.5

2.5

32

GRID ARRAY, LOW PROFILE, FINE PITCH

BGA144,12X12,32

DRAMs

.8 mm

65 Cel

3-STATE

4MX32

4M

0 Cel

MATTE TIN

BOTTOM

1

S-PBGA-B144

1

2.625 V

1.4 mm

250 MHz

12 mm

Not Qualified

134217728 bit

2.375 V

AUTO/SELF REFRESH

e3

.011 Amp

2,4,8

12 mm

.6 ns

K4D261638K-LC50

Samsung

GDDR1 DRAM

COMMERCIAL

66

TSOP2

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

300 mA

8388608 words

2,4,8

YES

COMMON

2.5

2.5

16

SMALL OUTLINE, THIN PROFILE

TSSOP66,.46

DRAMs

.65 mm

65 Cel

3-STATE

8MX16

8M

0 Cel

DUAL

1

R-PDSO-G66

3

2.7 V

1.2 mm

200 MHz

10.16 mm

Not Qualified

134217728 bit

2.375 V

AUTO/SELF REFRESH

260

.04 Amp

2,4,8

22.22 mm

.7 ns

K4D551638F-LC50T

Samsung

GDDR1 DRAM

COMMERCIAL

66

TSSOP

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

380 mA

16777216 words

2,4,8

COMMON

2.5

2.5

16

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP66,.46

DRAMs

.635 mm

65 Cel

3-STATE

16MX16

16M

0 Cel

MATTE TIN

DUAL

R-PDSO-G66

1

200 MHz

Not Qualified

268435456 bit

e3

2,4,8

K4D26323QG-VC220

Samsung

GDDR1 DRAM

COMMERCIAL

144

LFBGA

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

4194304 words

YES

2

32

GRID ARRAY, LOW PROFILE, FINE PITCH

.8 mm

65 Cel

4MX32

4M

0 Cel

TIN SILVER COPPER

BOTTOM

1

S-PBGA-B144

2

2.1 V

1.4 mm

12 mm

Not Qualified

134217728 bit

1.9 V

AUTO/SELF REFRESH

e1

12 mm

.45 ns

K4D261638K-LC500

Samsung

GDDR1 DRAM

COMMERCIAL

66

TSOP2

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

300 mA

8388608 words

2,4,8

YES

COMMON

2.5

2.5

16

SMALL OUTLINE, THIN PROFILE

TSSOP66,.46

DRAMs

.65 mm

65 Cel

3-STATE

8MX16

8M

0 Cel

DUAL

1

R-PDSO-G66

2.7 V

1.2 mm

200 MHz

10.16 mm

Not Qualified

134217728 bit

2.375 V

AUTO/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

.04 Amp

2,4,8

22.22 mm

.7 ns

K4D553238F-GC360

Samsung

GDDR1 DRAM

COMMERCIAL

144

LFBGA

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

8388608 words

YES

2.5

32

GRID ARRAY, LOW PROFILE, FINE PITCH

.8 mm

65 Cel

8MX32

8M

0 Cel

BOTTOM

1

S-PBGA-B144

2.625 V

1.4 mm

12 mm

Not Qualified

268435456 bit

2.375 V

AUTO/SELF REFRESH

12 mm

.6 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.