LFBGA DRAM 961

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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

K4M51323LE-MF800

Samsung

SYNCHRONOUS DRAM

OTHER

90

LFBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

16777216 words

YES

2.5

32

GRID ARRAY, LOW PROFILE, FINE PITCH

.8 mm

70 Cel

16MX32

16M

-25 Cel

BOTTOM

1

R-PBGA-B90

2.7 V

1.4 mm

11 mm

Not Qualified

536870912 bit

2.3 V

AUTO/SELF REFRESH

13 mm

6 ns

K4S643233E-SE70

Samsung

SYNCHRONOUS DRAM

OTHER

90

LFBGA

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

170 mA

2097152 words

1,2,4,8,FP

YES

COMMON

3

3/3.3

32

GRID ARRAY, LOW PROFILE, FINE PITCH

BGA90,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

2MX32

2M

-25 Cel

TIN LEAD

BOTTOM

1

R-PBGA-B90

3.6 V

1.45 mm

143 MHz

11 mm

Not Qualified

67108864 bit

2.7 V

AUTO/SELF REFRESH

e0

.002 Amp

1,2,4,8

13 mm

5.5 ns

K4S643233H-FF600

Samsung

SYNCHRONOUS DRAM

OTHER

90

LFBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

2097152 words

YES

3

32

GRID ARRAY, LOW PROFILE, FINE PITCH

.8 mm

70 Cel

2MX32

2M

-25 Cel

BOTTOM

1

R-PBGA-B90

3.6 V

1.4 mm

8 mm

Not Qualified

67108864 bit

2.7 V

AUTO/SELF REFRESH

30

240

13 mm

5.4 ns

K4M56323LE-MN1H

Samsung

SYNCHRONOUS DRAM

OTHER

90

LFBGA

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

290 mA

8388608 words

1,2,4,8,FP

YES

COMMON

2.5

1.8/2.5,2.5

32

GRID ARRAY, LOW PROFILE, FINE PITCH

BGA90,9X15,32

DRAMs

.8 mm

85 Cel

8MX32

8M

-25 Cel

TIN LEAD

BOTTOM

1

R-PBGA-B90

2.7 V

1.4 mm

105 MHz

11 mm

Not Qualified

268435456 bit

2.3 V

AUTO/SELF REFRESH

e0

.0012 Amp

1,2,4,8

13 mm

7 ns

K4S51323PF-MF1L0

Samsung

SYNCHRONOUS DRAM

OTHER

90

LFBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

16777216 words

YES

1.8

32

GRID ARRAY, LOW PROFILE, FINE PITCH

.8 mm

70 Cel

16MX32

16M

-25 Cel

BOTTOM

1

R-PBGA-B90

1.95 V

1.4 mm

11 mm

Not Qualified

536870912 bit

1.7 V

AUTO/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

13 mm

7 ns

K4M513233E-MC1H0

Samsung

SYNCHRONOUS DRAM

OTHER

90

LFBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

16777216 words

YES

3

32

GRID ARRAY, LOW PROFILE, FINE PITCH

.8 mm

70 Cel

16MX32

16M

-25 Cel

BOTTOM

1

R-PBGA-B90

3.6 V

1.4 mm

11 mm

Not Qualified

536870912 bit

2.7 V

AUTO/SELF REFRESH

13 mm

7 ns

K4D263238A-GC50

Samsung

DDR1 DRAM

COMMERCIAL

144

LFBGA

4096

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

690 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

TIN LEAD

BOTTOM

1

S-PBGA-B144

2.625 V

1.4 mm

200 MHz

12 mm

Not Qualified

134217728 bit

2.375 V

AUTO/SELF REFRESH

e0

.065 Amp

2,4,8

12 mm

.7 ns

K4S51323LF-MC750

Samsung

SYNCHRONOUS DRAM

OTHER

90

LFBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

16777216 words

YES

2.5

32

GRID ARRAY, LOW PROFILE, FINE PITCH

.8 mm

70 Cel

16MX32

16M

-25 Cel

BOTTOM

1

R-PBGA-B90

2.7 V

1.4 mm

11 mm

Not Qualified

536870912 bit

2.3 V

AUTO/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

13 mm

5.4 ns

K4S64323LH-FN1H0

Samsung

SYNCHRONOUS DRAM

OTHER

90

LFBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

2097152 words

YES

2.5

32

GRID ARRAY, LOW PROFILE, FINE PITCH

.8 mm

85 Cel

2MX32

2M

-25 Cel

BOTTOM

1

R-PBGA-B90

2.7 V

1.4 mm

8 mm

Not Qualified

67108864 bit

2.3 V

AUTO/SELF REFRESH

30

240

13 mm

7 ns

K4M56323LE-ML1L

Samsung

SYNCHRONOUS DRAM

OTHER

90

LFBGA

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

270 mA

8388608 words

1,2,4,8,FP

YES

COMMON

2.5

1.8/2.5,2.5

32

GRID ARRAY, LOW PROFILE, FINE PITCH

BGA90,9X15,32

DRAMs

.8 mm

70 Cel

8MX32

8M

-25 Cel

TIN LEAD

BOTTOM

1

R-PBGA-B90

2.7 V

1.4 mm

105 MHz

11 mm

Not Qualified

268435456 bit

2.3 V

AUTO/SELF REFRESH

e0

.0012 Amp

1,2,4,8

13 mm

7 ns

K4D553238E-JC33

Samsung

GDDR1 DRAM

COMMERCIAL

144

LFBGA

4096

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

8388608 words

2,4,8

YES

COMMON

2.5

2.5

32

GRID ARRAY, LOW PROFILE, FINE PITCH

BGA144,12X12,32

DRAMs

.8 mm

65 Cel

3-STATE

8MX32

8M

0 Cel

TIN LEAD

BOTTOM

1

S-PBGA-B144

2.625 V

1.4 mm

300 MHz

12 mm

Not Qualified

268435456 bit

2.375 V

AUTO/SELF REFRESH

e0

2,4,8

12 mm

.6 ns

K4M56323LE-ES1L

Samsung

SYNCHRONOUS DRAM

OTHER

90

LFBGA

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

270 mA

8388608 words

1,2,4,8,FP

YES

COMMON

2.5

1.8/2.5,2.5

32

GRID ARRAY, LOW PROFILE, FINE PITCH

BGA90,9X15,32

DRAMs

.8 mm

85 Cel

8MX32

8M

-25 Cel

BOTTOM

1

R-PBGA-B90

3

2.7 V

1.4 mm

105 MHz

11 mm

Not Qualified

268435456 bit

2.3 V

AUTO/SELF REFRESH

260

.0012 Amp

1,2,4,8

13 mm

7 ns

K4D263238E-VC25

Samsung

GDDR1 DRAM

COMMERCIAL

144

LFBGA

4096

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

1210 mA

4194304 words

2,4,8,FP

YES

COMMON

2.5

2.8

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

400 MHz

12 mm

Not Qualified

134217728 bit

2.375 V

AUTO/SELF REFRESH

260

.11 Amp

2,4,8

12 mm

.55 ns

K4D553238E-JC360

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

K4S64323LH-HE750

Samsung

SYNCHRONOUS DRAM

OTHER

90

LFBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

2097152 words

YES

2.5

32

GRID ARRAY, LOW PROFILE, FINE PITCH

.8 mm

85 Cel

2MX32

2M

-25 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B90

3

2.7 V

1.4 mm

8 mm

Not Qualified

67108864 bit

2.3 V

AUTO/SELF REFRESH

e1

13 mm

6 ns

K4D55323QF-GC250

Samsung

GDDR1 DRAM

COMMERCIAL

144

LFBGA

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

8388608 words

YES

1.8

32

GRID ARRAY, LOW PROFILE, FINE PITCH

.8 mm

65 Cel

8MX32

8M

0 Cel

BOTTOM

1

S-PBGA-B144

1.9 V

1.4 mm

12 mm

Not Qualified

268435456 bit

1.7 V

AUTO/SELF REFRESH

12 mm

.45 ns

K4D553238E-EC360

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

K4D263238E-GC40

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

Tin/Lead (Sn/Pb)

BOTTOM

1

S-PBGA-B144

2.625 V

1.4 mm

250 MHz

12 mm

Not Qualified

134217728 bit

2.375 V

AUTO/SELF REFRESH

e0

.075 Amp

2,4,8

12 mm

.6 ns

K4J55323QF-GC200

Samsung

GDDR3 DRAM

OTHER

144

LFBGA

4096

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

950 mA

8388608 words

4

YES

COMMON

2

2

32

GRID ARRAY, LOW PROFILE, FINE PITCH

BGA144,12X12,32

DRAMs

.8 mm

85 Cel

3-STATE

8MX32

8M

0 Cel

TIN LEAD

BOTTOM

1

S-PBGA-B144

2.1 V

1.4 mm

500 MHz

12 mm

Not Qualified

268435456 bit

1.9 V

AUTO/SELF REFRESH

e0

.13 Amp

4

12 mm

.35 ns

K4D553238E-EC33

Samsung

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

144

LFBGA

4096

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

8388608 words

2,4,8

YES

COMMON

2.5

2.5

32

GRID ARRAY, LOW PROFILE, FINE PITCH

BGA144,12X12,32

DRAMs

.8 mm

65 Cel

3-STATE

8MX32

8M

0 Cel

BOTTOM

1

S-PBGA-B144

3

2.625 V

1.4 mm

300 MHz

12 mm

Not Qualified

268435456 bit

2.375 V

AUTO/SELF REFRESH

260

2,4,8

12 mm

.6 ns

K4M51323LE-MC1H0

Samsung

SYNCHRONOUS DRAM

OTHER

90

LFBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

16777216 words

YES

2.5

32

GRID ARRAY, LOW PROFILE, FINE PITCH

.8 mm

70 Cel

16MX32

16M

-25 Cel

BOTTOM

1

R-PBGA-B90

2.7 V

1.4 mm

11 mm

Not Qualified

536870912 bit

2.3 V

AUTO/SELF REFRESH

13 mm

7 ns

K4M51323LE-MF1L0

Samsung

SYNCHRONOUS DRAM

OTHER

90

LFBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

16777216 words

YES

2.5

32

GRID ARRAY, LOW PROFILE, FINE PITCH

.8 mm

70 Cel

16MX32

16M

-25 Cel

BOTTOM

1

R-PBGA-B90

2.7 V

1.4 mm

11 mm

Not Qualified

536870912 bit

2.3 V

AUTO/SELF REFRESH

13 mm

7 ns

K4S64323LF-DU75

Samsung

SYNCHRONOUS DRAM

OTHER

90

LFBGA

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

115 mA

2097152 words

1,2,4,8,FP

YES

COMMON

2.5

1.8/2.5,2.5

32

GRID ARRAY, LOW PROFILE, FINE PITCH

BGA90,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

2MX32

2M

-25 Cel

BOTTOM

1

R-PBGA-B90

3

2.7 V

1.4 mm

133 MHz

11 mm

Not Qualified

67108864 bit

2.3 V

AUTO/SELF REFRESH

260

.0005 Amp

1,2,4,8

13 mm

5.4 ns

K4M563233E-ML800

Samsung

SYNCHRONOUS DRAM

OTHER

90

LFBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

8388608 words

YES

3

32

GRID ARRAY, LOW PROFILE, FINE PITCH

.8 mm

70 Cel

8MX32

8M

-25 Cel

BOTTOM

1

R-PBGA-B90

3.6 V

1.4 mm

11 mm

Not Qualified

268435456 bit

2.7 V

AUTO/SELF REFRESH

13 mm

6 ns

K4S64323LF-DN15

Samsung

SYNCHRONOUS DRAM

OTHER

90

LFBGA

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

80 mA

2097152 words

1,2,4,8,FP

YES

COMMON

2.5

1.8/2.5,2.5

32

GRID ARRAY, LOW PROFILE, FINE PITCH

BGA90,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

2MX32

2M

-25 Cel

BOTTOM

1

R-PBGA-B90

3

2.7 V

1.4 mm

66 MHz

11 mm

Not Qualified

67108864 bit

2.3 V

AUTO/SELF REFRESH

260

.0005 Amp

1,2,4,8

13 mm

9 ns

K4B4G0446B-MCH90

Samsung

DDR3 DRAM

OTHER

78

LFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

300 mA

1073741824 words

YES

COMMON

1.5

1.5

4

GRID ARRAY, LOW PROFILE, FINE PITCH

BGA78,9X13,32

DRAMs

.8 mm

85 Cel

3-STATE

1GX4

1G

0 Cel

BOTTOM

1

R-PBGA-B78

1.575 V

1.5 mm

667 MHz

10 mm

Not Qualified

4294967296 bit

1.425 V

AUTO/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

.024 Amp

11.5 mm

.255 ns

K4M513233E-EL750

Samsung

SYNCHRONOUS DRAM

OTHER

90

LFBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

16777216 words

YES

3

32

GRID ARRAY, LOW PROFILE, FINE PITCH

.8 mm

70 Cel

16MX32

16M

-25 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B90

3

3.6 V

1.4 mm

11 mm

Not Qualified

536870912 bit

2.7 V

AUTO/SELF REFRESH

e1

13 mm

5.4 ns

K4S643233H-FG600

Samsung

SYNCHRONOUS DRAM

OTHER

90

LFBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

2097152 words

YES

3

32

GRID ARRAY, LOW PROFILE, FINE PITCH

.8 mm

85 Cel

2MX32

2M

-25 Cel

BOTTOM

1

R-PBGA-B90

3.6 V

1.4 mm

8 mm

Not Qualified

67108864 bit

2.7 V

AUTO/SELF REFRESH

30

240

13 mm

5.4 ns

K4M51323LE-ML1H0

Samsung

SYNCHRONOUS DRAM

OTHER

90

LFBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

16777216 words

YES

2.5

32

GRID ARRAY, LOW PROFILE, FINE PITCH

.8 mm

70 Cel

16MX32

16M

-25 Cel

BOTTOM

1

R-PBGA-B90

2.7 V

1.4 mm

11 mm

Not Qualified

536870912 bit

2.3 V

AUTO/SELF REFRESH

13 mm

7 ns

K4M56323LE-EL1H0

Samsung

SYNCHRONOUS DRAM

OTHER

90

LFBGA

RECTANGULAR

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

70 Cel

8MX32

8M

-25 Cel

BOTTOM

1

R-PBGA-B90

2.7 V

1.4 mm

11 mm

Not Qualified

268435456 bit

2.3 V

AUTO/SELF REFRESH

NOT SPECIFIED

260

13 mm

7 ns

K4M513233E-EF1L0

Samsung

SYNCHRONOUS DRAM

OTHER

90

LFBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

16777216 words

YES

3

32

GRID ARRAY, LOW PROFILE, FINE PITCH

.8 mm

70 Cel

16MX32

16M

-25 Cel

BOTTOM

1

R-PBGA-B90

3.6 V

1.4 mm

11 mm

Not Qualified

536870912 bit

2.7 V

AUTO/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

13 mm

7 ns

K4S64323LH-FC600

Samsung

SYNCHRONOUS DRAM

OTHER

90

LFBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

2097152 words

YES

2.5

32

GRID ARRAY, LOW PROFILE, FINE PITCH

.8 mm

70 Cel

2MX32

2M

-25 Cel

BOTTOM

1

R-PBGA-B90

2.7 V

1.4 mm

8 mm

Not Qualified

67108864 bit

2.3 V

AUTO/SELF REFRESH

30

240

13 mm

5.4 ns

K4D553238F-JC400

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

K4M56323LD-ES1H

Samsung

SYNCHRONOUS DRAM

OTHER

90

LFBGA

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

290 mA

8388608 words

1,2,4,8,FP

YES

COMMON

2.5

1.8/2.5,2.5

32

GRID ARRAY, LOW PROFILE, FINE PITCH

BGA90,9X15,32

DRAMs

.8 mm

85 Cel

8MX32

8M

-25 Cel

BOTTOM

1

R-PBGA-B90

3

2.7 V

1.45 mm

105 MHz

11 mm

Not Qualified

268435456 bit

2.3 V

AUTO/SELF REFRESH

260

.0012 Amp

1,2,4,8

13 mm

7 ns

K4D26323AA-GL45

Samsung

DDR1 DRAM

144

LFBGA

4096

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

690 mA

4194304 words

2,4,8,FP

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

2.625 V

1.4 mm

222 MHz

12 mm

Not Qualified

134217728 bit

2.375 V

AUTO/SELF REFRESH

e0

.055 Amp

2,4,8

12 mm

.7 ns

K4S51153LC-YG1L

Samsung

SYNCHRONOUS DRAM

OTHER

54

LFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

155 mA

33554432 words

1,2,4,8,FP

YES

COMMON

2.5

1.8/2.5,2.5

16

GRID ARRAY, LOW PROFILE, FINE PITCH

BGA54,9X9,32

DRAMs

.8 mm

85 Cel

3-STATE

32MX16

32M

-25 Cel

TIN LEAD

BOTTOM

1

R-PBGA-B54

2.7 V

1.3 mm

100 MHz

9.5 mm

Not Qualified

536870912 bit

2.3 V

AUTO/SELF REFRESH

e0

.0015 Amp

1,2,4,8

15.5 mm

7 ns

K4M56323LD-MU1H

Samsung

SYNCHRONOUS DRAM

OTHER

90

LFBGA

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

290 mA

8388608 words

1,2,4,8,FP

YES

COMMON

2.5

1.8/2.5,2.5

32

GRID ARRAY, LOW PROFILE, FINE PITCH

BGA90,9X15,32

DRAMs

.8 mm

85 Cel

8MX32

8M

-25 Cel

TIN LEAD

BOTTOM

1

R-PBGA-B90

2.7 V

1.45 mm

105 MHz

11 mm

Not Qualified

268435456 bit

2.3 V

AUTO/SELF REFRESH

e0

.0012 Amp

1,2,4,8

13 mm

7 ns

K4M56323LE-EN1H0

Samsung

SYNCHRONOUS DRAM

OTHER

90

LFBGA

RECTANGULAR

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

85 Cel

8MX32

8M

-25 Cel

BOTTOM

1

R-PBGA-B90

2.7 V

1.4 mm

11 mm

Not Qualified

268435456 bit

2.3 V

AUTO/SELF REFRESH

NOT SPECIFIED

260

13 mm

7 ns

K4S64323LH-HG1H0

Samsung

SYNCHRONOUS DRAM

OTHER

90

LFBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

2097152 words

YES

2.5

32

GRID ARRAY, LOW PROFILE, FINE PITCH

.8 mm

85 Cel

2MX32

2M

-25 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B90

3

2.7 V

1.4 mm

8 mm

Not Qualified

67108864 bit

2.3 V

AUTO/SELF REFRESH

e1

13 mm

7 ns

K4D26323QG-GC2A0

Samsung

GDDR1 DRAM

COMMERCIAL

144

LFBGA

4096

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

440 mA

4194304 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

4MX32

4M

0 Cel

TIN LEAD

BOTTOM

1

S-PBGA-B144

1.9 V

1.4 mm

350 MHz

12 mm

Not Qualified

134217728 bit

1.7 V

AUTO/SELF REFRESH

e0

.01 Amp

2,4,8

12 mm

.55 ns

K4D553238F-EC400

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

K4M56323LE-EL1H

Samsung

SYNCHRONOUS DRAM

OTHER

90

LFBGA

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

290 mA

8388608 words

1,2,4,8,FP

YES

COMMON

2.5

1.8/2.5,2.5

32

GRID ARRAY, LOW PROFILE, FINE PITCH

BGA90,9X15,32

DRAMs

.8 mm

70 Cel

8MX32

8M

-25 Cel

BOTTOM

1

R-PBGA-B90

3

2.7 V

1.4 mm

105 MHz

11 mm

Not Qualified

268435456 bit

2.3 V

AUTO/SELF REFRESH

260

.0012 Amp

1,2,4,8

13 mm

7 ns

K4D623238B-GC55

Samsung

DDR1 DRAM

COMMERCIAL

144

LFBGA

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

700 mA

2097152 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

2MX32

2M

0 Cel

TIN LEAD

BOTTOM

1

S-PBGA-B144

2.625 V

1.4 mm

182 MHz

12 mm

Not Qualified

67108864 bit

2.375 V

AUTO/SELF REFRESH

e0

.065 Amp

2,4,8

12 mm

.75 ns

K4S643233F-DI1H

Samsung

SYNCHRONOUS DRAM

INDUSTRIAL

90

LFBGA

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

120 mA

2097152 words

1,2,4,8,FP

YES

COMMON

3

3/3.3

32

GRID ARRAY, LOW PROFILE, FINE PITCH

BGA90,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

2MX32

2M

-40 Cel

BOTTOM

1

R-PBGA-B90

3

3.6 V

1.4 mm

105 MHz

11 mm

Not Qualified

67108864 bit

2.7 V

AUTO/SELF REFRESH

260

.0005 Amp

1,2,4,8

13 mm

7 ns

K4D26323QG-VC2A0

Samsung

GDDR1 DRAM

COMMERCIAL

144

LFBGA

4096

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

440 mA

4194304 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

4MX32

4M

0 Cel

TIN SILVER COPPER

BOTTOM

1

S-PBGA-B144

3

1.9 V

1.4 mm

350 MHz

12 mm

Not Qualified

134217728 bit

1.7 V

AUTO/SELF REFRESH

e1

.01 Amp

2,4,8

12 mm

.55 ns

K4B4G0446B-MCF80

Samsung

DDR3 DRAM

OTHER

78

LFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

250 mA

1073741824 words

YES

COMMON

1.5

1.5

4

GRID ARRAY, LOW PROFILE, FINE PITCH

BGA78,9X13,32

DRAMs

.8 mm

85 Cel

3-STATE

1GX4

1G

0 Cel

BOTTOM

1

R-PBGA-B78

1.575 V

1.5 mm

533 MHz

10 mm

Not Qualified

4294967296 bit

1.425 V

AUTO/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

.024 Amp

11.5 mm

.3 ns

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

K4M56323LE-ME1L0

Samsung

SYNCHRONOUS DRAM

OTHER

90

LFBGA

RECTANGULAR

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

85 Cel

8MX32

8M

-25 Cel

BOTTOM

1

R-PBGA-B90

2.7 V

1.4 mm

11 mm

Not Qualified

268435456 bit

2.3 V

AUTO/SELF REFRESH

13 mm

7 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.