DDR3 DRAM DRAM 2,068

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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

K4B4G0846B-HCH9

Samsung

DDR3 DRAM

78

TFBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

536870912 words

YES

1.5

8

GRID ARRAY, THIN PROFILE, FINE PITCH

.8 mm

512MX8

512M

BOTTOM

1

R-PBGA-B78

1.575 V

1.2 mm

10 mm

4294967296 bit

1.425 V

AUTO/SELF REFRESH

11 mm

K4B4G0446B-HCH90

Samsung

DDR3 DRAM

OTHER

78

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

160 mA

1073741824 words

8

COMMON

1.5

1.5

4

GRID ARRAY, FINE PITCH

BGA78,9X13,32

DRAMs

.8 mm

85 Cel

3-STATE

1GX4

1G

0 Cel

BOTTOM

R-PBGA-B78

667 MHz

Not Qualified

4294967296 bit

.015 Amp

8

.255 ns

K4B4G0446D-BCH90

Samsung

DDR3 DRAM

78

TFBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

1073741824 words

YES

1.5

4

GRID ARRAY, THIN PROFILE, FINE PITCH

.8 mm

1GX4

1G

BOTTOM

1

R-PBGA-B78

1.575 V

1.2 mm

7.5 mm

4294967296 bit

1.425 V

AUTO/SELF REFRESH

11 mm

K4J52324QC-AC140

Samsung

DDR3 DRAM

COMMERCIAL EXTENDED

136

TFBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

16777216 words

YES

1.8

32

GRID ARRAY, THIN PROFILE, FINE PITCH

.8 mm

85 Cel

16MX32

16M

0 Cel

BOTTOM

1

R-PBGA-B136

1.9 V

1.2 mm

11 mm

Not Qualified

536870912 bit

1.7 V

AUTO/SELF REFRESH

14 mm

.26 ns

K4B2G0846E-BCK00

Samsung

DDR3 DRAM

OTHER

78

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

145 mA

268435456 words

8

YES

COMMON

1.5

1.5

8

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA78,9X13,32

DRAMs

.8 mm

85 Cel

3-STATE

256MX8

256M

0 Cel

BOTTOM

1

R-PBGA-B78

1.575 V

1.2 mm

800 MHz

7.5 mm

Not Qualified

2147483648 bit

1.425 V

AUTO/SELF REFRESH

.012 Amp

8

11 mm

.225 ns

K4B4G0846D-BCNB0

Samsung

DDR3 DRAM

78

TFBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

536870912 words

YES

1.5

8

GRID ARRAY, THIN PROFILE, FINE PITCH

.8 mm

512MX8

512M

BOTTOM

1

R-PBGA-B78

1.575 V

1.2 mm

7.5 mm

4294967296 bit

1.425 V

AUTO/SELF REFRESH

11 mm

K4J10324QD-HC12T

Samsung

DDR3 DRAM

136

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

780 mA

33554432 words

4,8

COMMON

1.8

1.8

32

GRID ARRAY, FINE PITCH

BGA136,12X17,32

DRAMs

.8 mm

3-STATE

32MX32

32M

TIN SILVER COPPER

BOTTOM

R-PBGA-B136

3

800 MHz

Not Qualified

1073741824 bit

e1

260

.085 Amp

4,8

.23 ns

K4J52324QC-BC20

Samsung

DDR3 DRAM

OTHER

136

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

830 mA

16777216 words

4,8

COMMON

1.8

1.8

32

GRID ARRAY, FINE PITCH

BGA136,12X17,32

DRAMs

.8 mm

85 Cel

3-STATE

16MX32

16M

0 Cel

MATTE TIN

BOTTOM

R-PBGA-B136

1

500 MHz

Not Qualified

536870912 bit

e3

.08 Amp

4,8

.35 ns

K4B2G1646Q-BPK00

Samsung

DDR3 DRAM

96

TFBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

134217728 words

YES

1.5

16

GRID ARRAY, THIN PROFILE, FINE PITCH

.8 mm

128MX16

128M

BOTTOM

1

R-PBGA-B96

1.575 V

1.2 mm

7.5 mm

2147483648 bit

1.425 V

AUTO/SELF REFRESH

13.3 mm

M391B5273BH1

Samsung

DDR3 DRAM

M471B5673FH0

Samsung

DDR3 DRAM

K4B4G0446C-BCMA0

Samsung

DDR3 DRAM

OTHER

78

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

1073741824 words

4,8

YES

COMMON

1.5

1.5

4

GRID ARRAY, THIN 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

1.2 mm

933 MHz

8.5 mm

Not Qualified

4294967296 bit

1.425 V

AUTO/SELF REFRESH

4,8

11 mm

.195 ns

K4B2G0846E-MCF7T

Samsung

DDR3 DRAM

OTHER

78

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

200 mA

268435456 words

COMMON

1.5

1.5

8

GRID ARRAY, FINE PITCH

BGA78,9X13,32

DRAMs

.8 mm

85 Cel

3-STATE

256MX8

256M

0 Cel

BOTTOM

R-PBGA-B78

400 MHz

Not Qualified

2147483648 bit

.02 Amp

.4 ns

K4W1G1646G-BC1A0

Samsung

DDR3 DRAM

OTHER

96

TFBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 words

YES

1.5

16

GRID ARRAY, THIN PROFILE, FINE PITCH

.8 mm

85 Cel

64MX16

64M

0 Cel

BOTTOM

1

R-PBGA-B96

1.575 V

1.2 mm

7.5 mm

1073741824 bit

1.425 V

AUTO/SELF REFRESH

13.3 mm

20 ns

K4B2G0446E-BCK0

Samsung

DDR3 DRAM

K4B4G0446C-BCH9T

Samsung

DDR3 DRAM

OTHER

78

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

200 mA

1073741824 words

4,8

COMMON

1.5

1.5

4

GRID ARRAY, FINE PITCH

BGA78,9X13,32

DRAMs

.8 mm

85 Cel

3-STATE

1GX4

1G

0 Cel

BOTTOM

R-PBGA-B78

667 MHz

Not Qualified

4294967296 bit

.014 Amp

4,8

.255 ns

K4J10324KE-HC12

Samsung

DDR3 DRAM

OTHER

136

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

620 mA

33554432 words

4,8

COMMON

1.8

1.8

32

GRID ARRAY, FINE PITCH

BGA136,12X17,32

DRAMs

.8 mm

85 Cel

3-STATE

32MX32

32M

0 Cel

BOTTOM

R-PBGA-B136

800 MHz

Not Qualified

1073741824 bit

260

.095 Amp

4,8

.23 ns

K4W2G1646E-BC1A

Samsung

DDR3 DRAM

OTHER

96

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

205 mA

134217728 words

4,8

COMMON

1.5

1.5

16

GRID ARRAY, FINE PITCH

BGA96,9X16,32

DRAMs

.8 mm

85 Cel

3-STATE

128MX16

128M

0 Cel

BOTTOM

R-PBGA-B96

1066 MHz

Not Qualified

2147483648 bit

.01 Amp

4,8

.18 ns

K4B4G0846C-BCK00

Samsung

DDR3 DRAM

OTHER

78

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

200 mA

536870912 words

4,8

YES

COMMON

1.5

1.5

8

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA78,9X13,32

DRAMs

.8 mm

85 Cel

3-STATE

512MX8

512M

0 Cel

BOTTOM

1

R-PBGA-B78

1.575 V

1.2 mm

800 MHz

8.5 mm

Not Qualified

4294967296 bit

1.425 V

AUTO/SELF REFRESH

.014 Amp

4,8

11 mm

.225 ns

K4W1G1646D-EC150

Samsung

DDR3 DRAM

OTHER

100

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

350 mA

67108864 words

4,8

YES

COMMON

1.5

1.5

16

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA100,11X16,32

DRAMs

.8 mm

85 Cel

3-STATE

64MX16

64M

0 Cel

BOTTOM

1

R-PBGA-B100

3

1.575 V

1.2 mm

667 MHz

9 mm

Not Qualified

1073741824 bit

1.425 V

AUTO/SELF REFRESH

260

.01 Amp

4,8

13.3 mm

K4W1G1646D-EJ120

Samsung

DDR3 DRAM

OTHER

100

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

490 mA

67108864 words

4,8

YES

COMMON

1.8

1.8

16

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA100,11X16,32

DRAMs

.8 mm

85 Cel

3-STATE

64MX16

64M

0 Cel

BOTTOM

1

R-PBGA-B100

3

1.9 V

1.2 mm

800 MHz

9 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

260

.015 Amp

4,8

13.3 mm

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

K4B8G1646Q-MCK00

Samsung

DDR3 DRAM

OTHER

96

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

251 mA

536870912 words

8

YES

COMMON

1.5

1.5

16

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA96,9X16,32

DRAMs

.8 mm

85 Cel

3-STATE

512MX16

512M

0 Cel

BOTTOM

1

R-PBGA-B96

1.575 V

1.2 mm

800 MHz

11 mm

Not Qualified

8589934592 bit

1.425 V

AUTO/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

.03 Amp

8

13.3 mm

.225 ns

K4B2G1646E-BCK0T

Samsung

DDR3 DRAM

OTHER

96

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

176 mA

134217728 words

8

COMMON

1.5

1.5

16

GRID ARRAY, FINE PITCH

BGA96,9X16,32

DRAMs

.8 mm

85 Cel

3-STATE

128MX16

128M

0 Cel

BOTTOM

R-PBGA-B96

800 MHz

Not Qualified

2147483648 bit

.01 Amp

8

.225 ns

K4B2G0846D-HCH90

Samsung

DDR3 DRAM

OTHER

78

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

135 mA

268435456 words

8

COMMON

1.5

1.5

8

GRID ARRAY, FINE PITCH

BGA78,9X13,32

DRAMs

.8 mm

85 Cel

3-STATE

256MX8

256M

0 Cel

BOTTOM

R-PBGA-B78

667 MHz

Not Qualified

2147483648 bit

.012 Amp

8

.255 ns

K4B4G0846C-BCMA0

Samsung

DDR3 DRAM

OTHER

78

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

536870912 words

4,8

YES

COMMON

1.5

1.5

8

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA78,9X13,32

DRAMs

.8 mm

85 Cel

3-STATE

512MX8

512M

0 Cel

BOTTOM

1

R-PBGA-B78

1.575 V

1.2 mm

933 MHz

8.5 mm

Not Qualified

4294967296 bit

1.425 V

AUTO/SELF REFRESH

4,8

11 mm

.195 ns

K4B2G1646E-BIK0T

Samsung

DDR3 DRAM

INDUSTRIAL

96

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

176 mA

134217728 words

8

COMMON

1.5

1.5

16

GRID ARRAY, FINE PITCH

BGA96,9X16,32

DRAMs

.8 mm

95 Cel

3-STATE

128MX16

128M

-40 Cel

BOTTOM

R-PBGA-B96

800 MHz

Not Qualified

2147483648 bit

.01 Amp

8

.225 ns

K4B2G0446D-HCK00

Samsung

DDR3 DRAM

OTHER

78

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

130 mA

536870912 words

8

COMMON

1.5

1.5

4

GRID ARRAY, FINE PITCH

BGA78,9X13,32

DRAMs

.8 mm

85 Cel

3-STATE

512MX4

512M

0 Cel

BOTTOM

R-PBGA-B78

800 MHz

Not Qualified

2147483648 bit

.012 Amp

8

.225 ns

K4J52324KI-HC120

Samsung

DDR3 DRAM

136

TFBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

536870912 words

YES

1.8

1

GRID ARRAY, THIN PROFILE, FINE PITCH

.8 mm

512MX1

512M

BOTTOM

1

R-PBGA-B136

1.9 V

1.2 mm

10 mm

Not Qualified

536870912 bit

1.7 V

AUTO/SELF REFRESH

14 mm

.23 ns

K4W1G1646E-HC150

Samsung

DDR3 DRAM

OTHER

96

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

240 mA

67108864 words

4,8

YES

COMMON

1.5

1.5

16

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA96,9X16,32

DRAMs

.8 mm

95 Cel

3-STATE

64MX16

64M

0 Cel

BOTTOM

1

R-PBGA-B96

3

1.575 V

1.2 mm

667 MHz

7.5 mm

Not Qualified

1073741824 bit

1.425 V

AUTO/SELF REFRESH

260

.01 Amp

4,8

13.3 mm

.25 ns

K4B2G1646E-BCH90

Samsung

DDR3 DRAM

OTHER

96

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

158 mA

134217728 words

8

COMMON

1.5

1.5

16

GRID ARRAY, FINE PITCH

BGA96,9X16,32

DRAMs

.8 mm

85 Cel

3-STATE

128MX16

128M

0 Cel

BOTTOM

R-PBGA-B96

667 MHz

Not Qualified

2147483648 bit

.01 Amp

8

.255 ns

M393B1K73CH0

Samsung

DDR3 DRAM

M392B1K70BM1

Samsung

DDR3 DRAM

K4B1G1646C-ZCF7

Samsung

DDR3 DRAM

112

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

67108864 words

8

COMMON

1.5

1.5

16

GRID ARRAY, FINE PITCH

BGA112,11X22,32

DRAMs

.8 mm

3-STATE

64MX16

64M

BOTTOM

R-PBGA-B112

3

400 MHz

Not Qualified

1073741824 bit

260

8

.4 ns

K4B1G0846F-HCF80

Samsung

DDR3 DRAM

OTHER

78

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

145 mA

134217728 words

8

YES

COMMON

1.5

1.5

8

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA78,9X13,32

DRAMs

.8 mm

95 Cel

3-STATE

128MX8

128M

0 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B78

3

1.575 V

1.2 mm

533 MHz

7.5 mm

Not Qualified

1073741824 bit

1.425 V

RAS ONLY/SELF REFRESH

e1

260

8

11 mm

.3 ns

K4B1G1646C-ZCG8T

Samsung

DDR3 DRAM

112

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

67108864 words

8

COMMON

1.5

1.5

16

GRID ARRAY, FINE PITCH

BGA112,11X22,32

DRAMs

.8 mm

3-STATE

64MX16

64M

BOTTOM

R-PBGA-B112

533 MHz

Not Qualified

1073741824 bit

8

.3 ns

K4B1G0446F-HCK0T

Samsung

DDR3 DRAM

78

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

175 mA

268435456 words

8

COMMON

1.5

1.5

4

GRID ARRAY, FINE PITCH

BGA78,9X13,32

DRAMs

.8 mm

3-STATE

256MX4

256M

BOTTOM

R-PBGA-B78

3

800 MHz

Not Qualified

1073741824 bit

260

8

.225 ns

K4B1G1646I-BCNB0

Samsung

DDR3 DRAM

OTHER

96

VFBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 words

YES

1.5

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.8 mm

85 Cel

64MX16

64M

0 Cel

BOTTOM

1

R-PBGA-B96

1.575 V

1 mm

7.5 mm

1073741824 bit

1.425 V

AUTO/SELF REFRESH

13.3 mm

K4B1G0446C-ZCH9

Samsung

DDR3 DRAM

94

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

268435456 words

8

COMMON

1.5

1.5

4

GRID ARRAY, FINE PITCH

BGA94,11X19,32

DRAMs

.8 mm

3-STATE

256MX4

256M

BOTTOM

R-PBGA-B94

3

667 MHz

Not Qualified

1073741824 bit

260

8

.255 ns

K4B1G1646G-BIH90

Samsung

DDR3 DRAM

96

TFBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 words

YES

1.5

16

GRID ARRAY, THIN PROFILE, FINE PITCH

.8 mm

64MX16

64M

BOTTOM

1

R-PBGA-B96

1.575 V

1.2 mm

7.5 mm

1073741824 bit

1.425 V

AUTO/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

13.3 mm

K4B1G1646E-HCH9

Samsung

DDR3 DRAM

96

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

240 mA

67108864 words

4,8

COMMON

1.5

1.5

16

GRID ARRAY, FINE PITCH

BGA96,9X16,32

DRAMs

.8 mm

3-STATE

64MX16

64M

TIN SILVER COPPER

BOTTOM

R-PBGA-B96

3

667 MHz

Not Qualified

1073741824 bit

e1

260

.01 Amp

4,8

.125 ns

K4B1G0846G-BCMA

Samsung

DDR3 DRAM

78

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

140 mA

134217728 words

4,8

COMMON

1.5

1.5

8

GRID ARRAY, FINE PITCH

BGA78,9X13,32

DRAMs

.8 mm

3-STATE

128MX8

128M

MATTE TIN

BOTTOM

R-PBGA-B78

1

933 MHz

Not Qualified

1073741824 bit

e3

260

4,8

.195 ns

K4B1G0846D-HCH90

Samsung

DDR3 DRAM

OTHER

82

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

320 mA

134217728 words

8

YES

COMMON

1.5

1.5

8

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA82,11X13,32

DRAMs

.8 mm

95 Cel

3-STATE

128MX8

128M

0 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B82

3

1.575 V

1.2 mm

667 MHz

9 mm

Not Qualified

1073741824 bit

1.425 V

AUTO/SELF REFRESH

e1

260

8

11 mm

.255 ns

K4B1G0446D-HCH9

Samsung

DDR3 DRAM

OTHER

82

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

300 mA

268435456 words

8

YES

COMMON

1.5

1.5

4

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA82,11X13,32

DRAMs

.8 mm

85 Cel

3-STATE

256MX4

256M

0 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B82

3

1.575 V

1.2 mm

667 MHz

9 mm

Not Qualified

1073741824 bit

1.425 V

AUTO/SELF REFRESH

e1

260

8

11 mm

.255 ns

K4B1G1646E-HPH90

Samsung

DDR3 DRAM

INDUSTRIAL

96

TFBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 words

YES

1.5

16

GRID ARRAY, THIN PROFILE, FINE PITCH

.8 mm

95 Cel

64MX16

64M

-40 Cel

BOTTOM

1

R-PBGA-B96

1.575 V

1.2 mm

7.5 mm

Not Qualified

1073741824 bit

1.425 V

AUTO/SELF REFRESH

13.3 mm

.255 ns

K4B1G0846C-ZCF80

Samsung

DDR3 DRAM

COMMERCIAL EXTENDED

94

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

134217728 words

8

YES

COMMON

1.5

1.5

8

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA94,11X19,32

DRAMs

.8 mm

85 Cel

3-STATE

128MX8

128M

0 Cel

BOTTOM

1

R-PBGA-B94

1.575 V

1.2 mm

533 MHz

11 mm

Not Qualified

1073741824 bit

1.452 V

AUTO/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

8

18 mm

.3 ns

K4B1G0446C-ZCG8T

Samsung

DDR3 DRAM

94

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

268435456 words

8

COMMON

1.5

1.5

4

GRID ARRAY, FINE PITCH

BGA94,11X19,32

DRAMs

.8 mm

3-STATE

256MX4

256M

BOTTOM

R-PBGA-B94

533 MHz

Not Qualified

1073741824 bit

8

.3 ns

K4B1G0446E-HCF70

Samsung

DDR3 DRAM

OTHER

78

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

170 mA

268435456 words

4,8

YES

COMMON

1.5

1.5

4

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA78,9X13,32

DRAMs

.8 mm

95 Cel

3-STATE

256MX4

256M

0 Cel

BOTTOM

1

R-PBGA-B78

3

1.575 V

1.2 mm

400 MHz

7.5 mm

Not Qualified

1073741824 bit

1.425 V

AUTO/SELF REFRESH

260

4,8

11 mm

.4 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.