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

K4S643233F-DN1L

Samsung

SYNCHRONOUS DRAM

OTHER

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

-25 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

K4M563233D-EN80

Samsung

SYNCHRONOUS DRAM

OTHER

90

LFBGA

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

320 mA

8388608 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

8MX32

8M

-25 Cel

BOTTOM

1

R-PBGA-B90

3

3.6 V

1.45 mm

125 MHz

11 mm

Not Qualified

268435456 bit

2.7 V

AUTO/SELF REFRESH

260

.0012 Amp

1,2,4,8

13 mm

6 ns

K4S64323LF-SS1L

Samsung

SYNCHRONOUS DRAM

OTHER

90

LFBGA

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

100 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

TIN LEAD

BOTTOM

1

R-PBGA-B90

2.7 V

1.4 mm

100 MHz

11 mm

Not Qualified

67108864 bit

2.3 V

AUTO/SELF REFRESH

e0

.0005 Amp

1,2,4,8

13 mm

7 ns

K4M563233D-EI80

Samsung

SYNCHRONOUS DRAM

INDUSTRIAL

90

LFBGA

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

320 mA

8388608 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

8MX32

8M

-40 Cel

BOTTOM

1

R-PBGA-B90

3

3.6 V

1.45 mm

125 MHz

11 mm

Not Qualified

268435456 bit

2.7 V

AUTO/SELF REFRESH

260

.0012 Amp

1,2,4,8

13 mm

6 ns

K4M56323LD-MG1H

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

K4S643233H-FC600

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

K4S643234E-SN80

Samsung

SYNCHRONOUS DRAM

OTHER

90

LFBGA

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

135 mA

2097152 words

1,2,4,8,FP

YES

COMMON

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

Tin/Lead (Sn/Pb)

BOTTOM

1

R-PBGA-B90

2.7 V

1.45 mm

125 MHz

11 mm

Not Qualified

67108864 bit

2.3 V

AUTO/SELF REFRESH

e0

.0012 Amp

1,2,4,8

13 mm

6 ns

K4S643233F-DN1H

Samsung

SYNCHRONOUS DRAM

OTHER

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

-25 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

K4D55323QF-VC330

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

.55 ns

K4D26323RA-GC33

Samsung

DDR1 DRAM

COMMERCIAL

144

LFBGA

4096

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

1080 mA

4194304 words

2,4,8,FP

YES

COMMON

2.8

2.8

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

2.94 V

1.4 mm

300 MHz

12 mm

Not Qualified

134217728 bit

2.66 V

AUTO/SELF REFRESH

e0

.08 Amp

2,4,8

12 mm

.6 ns

K4D263238K-GC500

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

.7 ns

K4S643234E-SN70

Samsung

SYNCHRONOUS DRAM

OTHER

90

LFBGA

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

145 mA

2097152 words

1,2,4,8,FP

YES

COMMON

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

Tin/Lead (Sn/Pb)

BOTTOM

1

R-PBGA-B90

2.7 V

1.45 mm

143 MHz

11 mm

Not Qualified

67108864 bit

2.3 V

AUTO/SELF REFRESH

e0

.0012 Amp

1,2,4,8

13 mm

5.5 ns

K4M56323LD-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

1.45 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

K4M56323LE-ME1L

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

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

K4S64323LH-HC1H0

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

3

2.7 V

1.4 mm

8 mm

Not Qualified

67108864 bit

2.3 V

AUTO/SELF REFRESH

13 mm

7 ns

K4M56323LE-ES800

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

6 ns

K4D553238F-EC500

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

.7 ns

K4M513233E-MC750

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

5.4 ns

K4M56323LE-ME1H

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

K4D553235F-GC33T

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

BOTTOM

1

S-PBGA-B144

1

1.9 V

1.4 mm

300 MHz

12 mm

Not Qualified

268435456 bit

1.7 V

AUTO/SELF REFRESH

2,4,8

12 mm

.55 ns

K4S51163LC-YS1H

Samsung

SYNCHRONOUS DRAM

OTHER

54

LFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

320 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

K4D263238I-VC500

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

.7 ns

K4S511533C-YN80

Samsung

SYNCHRONOUS DRAM

OTHER

54

LFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

190 mA

33554432 words

1,2,4,8,FP

YES

COMMON

3

3/3.3

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

3

3.6 V

1.3 mm

125 MHz

9.5 mm

Not Qualified

536870912 bit

2.7 V

AUTO/SELF REFRESH

e0

240

.002 Amp

1,2,4,8

15.5 mm

6 ns

K4M51323LE-MF1H0

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

K4S643233H-FC750

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

6 ns

K4M56323LD-MP80

Samsung

SYNCHRONOUS DRAM

INDUSTRIAL

90

LFBGA

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

300 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

-40 Cel

TIN LEAD

BOTTOM

1

R-PBGA-B90

2.7 V

1.45 mm

125 MHz

11 mm

Not Qualified

268435456 bit

2.3 V

AUTO/SELF REFRESH

e0

.0012 Amp

1,2,4,8

13 mm

6 ns

K4D263238E-VC330

Samsung

DDR1 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

2.94 V

1.4 mm

12 mm

Not Qualified

134217728 bit

2.375 V

AUTO/SELF REFRESH

e1

12 mm

.55 ns

K4S513233F-MF1L0

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

K4M56323LD-MU80

Samsung

SYNCHRONOUS DRAM

OTHER

90

LFBGA

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

300 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

125 MHz

11 mm

Not Qualified

268435456 bit

2.3 V

AUTO/SELF REFRESH

e0

.0012 Amp

1,2,4,8

13 mm

6 ns

K4S51323LF-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

NOT SPECIFIED

NOT SPECIFIED

13 mm

7 ns

K4S513233F-EC1L0

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

7 ns

K4M563233E-MC750

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

5.4 ns

K4D553235F-GJ250

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

.45 ns

K4D263238A-GC45

Samsung

DDR1 DRAM

COMMERCIAL

144

LFBGA

4096

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

750 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

222 MHz

12 mm

Not Qualified

134217728 bit

2.375 V

AUTO/SELF REFRESH

e0

.065 Amp

2,4,8

12 mm

.7 ns

K4M56323LE-MC1L0

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

13 mm

7 ns

K4D26323QG-GC22

Samsung

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

144

LFBGA

4096

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

615 mA

4194304 words

2,4,8

YES

COMMON

2

2

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

2.1 V

1.4 mm

450 MHz

12 mm

Not Qualified

134217728 bit

1.9 V

AUTO/SELF REFRESH

e0

.066 Amp

2,4,8

12 mm

.45 ns

K4S513233C-MN80

Samsung

SYNCHRONOUS DRAM

OTHER

90

LFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

350 mA

16777216 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

16MX32

16M

-25 Cel

TIN LEAD

BOTTOM

1

R-PBGA-B90

3.6 V

1.4 mm

125 MHz

9.5 mm

Not Qualified

536870912 bit

2.7 V

AUTO/SELF REFRESH

e0

.0015 Amp

1,2,4,8

15.5 mm

6 ns

K4M513233E-ML1L0

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

K4M563233E-EE1L0

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

85 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

7 ns

K4M563233E-EC750

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

5.4 ns

K4S64323LH-HG1L0

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

K4S513233F-MC1L0

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

K4S643234E-SN10

Samsung

SYNCHRONOUS DRAM

OTHER

90

LFBGA

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

125 mA

2097152 words

1,2,4,8,FP

YES

COMMON

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

Tin/Lead (Sn/Pb)

BOTTOM

1

R-PBGA-B90

2.7 V

1.45 mm

100 MHz

11 mm

Not Qualified

67108864 bit

2.3 V

AUTO/SELF REFRESH

e0

.0012 Amp

1,2,4,8

13 mm

6 ns

K4M56323LD-EG80

Samsung

SYNCHRONOUS DRAM

OTHER

90

LFBGA

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

300 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

125 MHz

11 mm

Not Qualified

268435456 bit

2.3 V

AUTO/SELF REFRESH

260

.0012 Amp

1,2,4,8

13 mm

6 ns

K4S511633C-YL80

Samsung

SYNCHRONOUS DRAM

OTHER

54

LFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

350 mA

33554432 words

1,2,4,8,FP

YES

COMMON

3

3

16

GRID ARRAY, LOW PROFILE, FINE PITCH

BGA54,9X9,32

DRAMs

.8 mm

70 Cel

3-STATE

32MX16

32M

-25 Cel

TIN LEAD

BOTTOM

1

R-PBGA-B54

3.6 V

1.3 mm

125 MHz

9.5 mm

Not Qualified

536870912 bit

2.7 V

AUTO/SELF REFRESH

e0

.002 Amp

1,2,4,8

15.5 mm

6 ns

K4D263238E-GC45

Samsung

GDDR1 DRAM

COMMERCIAL

144

LFBGA

4096

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

655 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

222 MHz

12 mm

Not Qualified

134217728 bit

2.375 V

AUTO/SELF REFRESH

e0

.07 Amp

2,4,8

12 mm

.7 ns

K4M56323LE-EE1L

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

K4M563233D-MP1L

Samsung

SYNCHRONOUS DRAM

INDUSTRIAL

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

3

3/3.3

32

GRID ARRAY, LOW PROFILE, FINE PITCH

BGA90,9X15,32

DRAMs

.8 mm

85 Cel

8MX32

8M

-40 Cel

TIN LEAD

BOTTOM

1

R-PBGA-B90

3.6 V

1.45 mm

105 MHz

11 mm

Not Qualified

268435456 bit

2.7 V

AUTO/SELF REFRESH

e0

.0012 Amp

1,2,4,8

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.