78 DRAM 1,870

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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

K4B1G0846G-BCH90

Samsung

DDR3 DRAM

OTHER

78

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

130 mA

134217728 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

128MX8

128M

0 Cel

BOTTOM

1

R-PBGA-B78

1.575 V

1.2 mm

667 MHz

7.5 mm

Not Qualified

1073741824 bit

1.425 V

AUTO/SELF REFRESH

260

4,8

11 mm

.255 ns

K4A4G085WE-BIRC

Samsung

DDR4 DRAM

INDUSTRIAL

78

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

536870912 words

1.2

8

95 Cel

512MX8

512M

-40 Cel

BOTTOM

1

R-PBGA-B78

4294967296 bit

K4B1G0446F-HCF8

Samsung

DDR3 DRAM

78

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

140 mA

268435456 words

8

COMMON

1.5

1.5

4

GRID ARRAY, FINE PITCH

BGA78,9X13,32

DRAMs

.8 mm

3-STATE

256MX4

256M

TIN SILVER COPPER

BOTTOM

R-PBGA-B78

3

533 MHz

Not Qualified

1073741824 bit

e1

260

8

.3 ns

K4B1G0846E-HCF8

Samsung

DDR3 DRAM

78

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

185 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

TIN SILVER COPPER

BOTTOM

R-PBGA-B78

3

533 MHz

Not Qualified

1073741824 bit

e1

260

4,8

.15 ns

K4B1G0846E-HCK00

Samsung

DDR3 DRAM

OTHER

78

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

134217728 words

4,8

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

800 MHz

7.5 mm

Not Qualified

1073741824 bit

1.425 V

AUTO/SELF REFRESH

e1

260

4,8

11 mm

.225 ns

K4B1G0846E-HCH9T

Samsung

DDR3 DRAM

78

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

230 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

TIN SILVER COPPER

BOTTOM

R-PBGA-B78

3

667 MHz

Not Qualified

1073741824 bit

e1

260

4,8

.125 ns

K4B1G0846F-HCF8

Samsung

DDR3 DRAM

78

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

145 mA

134217728 words

8

COMMON

1.5

1.5

8

GRID ARRAY, FINE PITCH

BGA78,9X13,32

DRAMs

.8 mm

3-STATE

128MX8

128M

TIN SILVER COPPER

BOTTOM

R-PBGA-B78

3

533 MHz

Not Qualified

1073741824 bit

e1

260

8

.3 ns

K4B1G0846F-HCK0

Samsung

DDR3 DRAM

78

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

180 mA

134217728 words

8

COMMON

1.5

1.5

8

GRID ARRAY, FINE PITCH

BGA78,9X13,32

DRAMs

.8 mm

3-STATE

128MX8

128M

TIN SILVER COPPER

BOTTOM

R-PBGA-B78

3

800 MHz

Not Qualified

1073741824 bit

e1

260

8

.225 ns

K4B1G0446E-HCK0T

Samsung

DDR3 DRAM

78

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

268435456 words

4,8

COMMON

1.5

1.5

4

GRID ARRAY, FINE PITCH

BGA78,9X13,32

DRAMs

.8 mm

3-STATE

256MX4

256M

TIN SILVER COPPER

BOTTOM

R-PBGA-B78

3

800 MHz

Not Qualified

1073741824 bit

e1

260

4,8

.1 ns

K4A4G085WE-BITD

Samsung

DDR4 DRAM

INDUSTRIAL

78

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

536870912 words

1.2

8

95 Cel

512MX8

512M

-40 Cel

BOTTOM

1

R-PBGA-B78

4294967296 bit

K4B1G0846F-HCK0T

Samsung

DDR3 DRAM

78

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

180 mA

134217728 words

8

COMMON

1.5

1.5

8

GRID ARRAY, FINE PITCH

BGA78,9X13,32

DRAMs

.8 mm

3-STATE

128MX8

128M

TIN SILVER COPPER

BOTTOM

R-PBGA-B78

3

800 MHz

Not Qualified

1073741824 bit

e1

260

8

.225 ns

K4B1G0846E-HCF8T

Samsung

DDR3 DRAM

78

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

185 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

TIN SILVER COPPER

BOTTOM

R-PBGA-B78

3

533 MHz

Not Qualified

1073741824 bit

e1

260

4,8

.15 ns

K4B1G0446F-HCH90

Samsung

DDR3 DRAM

OTHER

78

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

165 mA

268435456 words

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

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B78

3

1.575 V

1.2 mm

667 MHz

7.5 mm

Not Qualified

1073741824 bit

1.425 V

RAS ONLY/SELF REFRESH

e1

260

8

11 mm

.255 ns

K4B1G0446E-HCK0

Samsung

DDR3 DRAM

78

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

268435456 words

4,8

COMMON

1.5

1.5

4

GRID ARRAY, FINE PITCH

BGA78,9X13,32

DRAMs

.8 mm

3-STATE

256MX4

256M

TIN SILVER COPPER

BOTTOM

R-PBGA-B78

3

800 MHz

Not Qualified

1073741824 bit

e1

260

4,8

.1 ns

K4B1G0846G-BCMA0

Samsung

DDR3 DRAM

OTHER

78

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

140 mA

134217728 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

128MX8

128M

0 Cel

BOTTOM

1

R-PBGA-B78

1.575 V

1.2 mm

933 MHz

7.5 mm

Not Qualified

1073741824 bit

1.425 V

AUTO/SELF REFRESH

260

4,8

11 mm

.195 ns

K4A4G045WE-BCRC0

Samsung

DDR4 DRAM

OTHER

78

TFBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

1073741824 words

YES

1.2

4

GRID ARRAY, THIN PROFILE, FINE PITCH

.8 mm

85 Cel

1GX4

1G

0 Cel

BOTTOM

1

R-PBGA-B78

1.26 V

1.2 mm

7.5 mm

4294967296 bit

1.14 V

AUTO/SELF REFRESH

11 mm

K4B1G0846G-BCK0T

Samsung

DDR3 DRAM

78

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

135 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

800 MHz

Not Qualified

1073741824 bit

e3

260

4,8

.225 ns

K4B1G0846I-BCMA0

Samsung

DDR3 DRAM

OTHER

78

VFBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

134217728 words

YES

1.5

8

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.8 mm

85 Cel

128MX8

128M

0 Cel

BOTTOM

1

R-PBGA-B78

1.575 V

1 mm

7.5 mm

1073741824 bit

1.425 V

AUTO/SELF REFRESH

11 mm

K4B1G0446F-HYF8

Samsung

DDR3L DRAM

OTHER

78

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

130 mA

268435456 words

8

YES

COMMON

1.35

1.35

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

1.45 V

1.2 mm

533 MHz

7.5 mm

Not Qualified

1073741824 bit

1.2825 V

AUTO/SELF REFRESH

260

8

11 mm

.3 ns

K4B1G0846G-BCH9000

Samsung

DDR3 DRAM

78

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

130 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

BOTTOM

R-PBGA-B78

667 MHz

Not Qualified

1073741824 bit

4,8

.255 ns

K4B1G0846E-HCH90

Samsung

DDR3 DRAM

OTHER

78

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

230 mA

134217728 words

4,8

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

667 MHz

7.5 mm

Not Qualified

1073741824 bit

1.425 V

AUTO/SELF REFRESH

e1

260

4,8

11 mm

.255 ns

K4B1G0446G-BCK00

Samsung

DDR3 DRAM

OTHER

78

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

128 mA

268435456 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

256MX4

256M

0 Cel

BOTTOM

1

R-PBGA-B78

1.575 V

1.2 mm

800 MHz

7.5 mm

Not Qualified

1073741824 bit

1.425 V

AUTO/SELF REFRESH

260

4,8

11 mm

.225 ns

K4B1G0446E-HCF80

Samsung

DDR3 DRAM

OTHER

78

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

180 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

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

AUTO/SELF REFRESH

e1

260

4,8

11 mm

.3 ns

K4B1G0846G-BCK00

Samsung

DDR3 DRAM

OTHER

78

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

135 mA

134217728 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

128MX8

128M

0 Cel

BOTTOM

1

R-PBGA-B78

1.575 V

1.2 mm

800 MHz

7.5 mm

Not Qualified

1073741824 bit

1.425 V

AUTO/SELF REFRESH

260

4,8

11 mm

.225 ns

K4B1G0846G-BCF8

Samsung

DDR3 DRAM

78

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

105 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

533 MHz

Not Qualified

1073741824 bit

e3

260

4,8

.3 ns

K4B1G0846E-HCF7

Samsung

DDR3 DRAM

78

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

170 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

BOTTOM

R-PBGA-B78

3

400 MHz

Not Qualified

1073741824 bit

260

4,8

.2 ns

K4B1G0846G-BCMAT

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

K4B1G0446G-BCH9T

Samsung

DDR3 DRAM

78

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

125 mA

268435456 words

4,8

COMMON

1.5

1.5

4

GRID ARRAY, FINE PITCH

BGA78,9X13,32

DRAMs

.8 mm

3-STATE

256MX4

256M

MATTE TIN

BOTTOM

R-PBGA-B78

1

667 MHz

Not Qualified

1073741824 bit

e3

260

4,8

.255 ns

K4B1G0446G-BCH90

Samsung

DDR3 DRAM

OTHER

78

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

125 mA

268435456 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

256MX4

256M

0 Cel

BOTTOM

1

R-PBGA-B78

1.575 V

1.2 mm

667 MHz

7.5 mm

Not Qualified

1073741824 bit

1.425 V

AUTO/SELF REFRESH

260

4,8

11 mm

.255 ns

K4B1G0446G-BCK0T

Samsung

DDR3 DRAM

78

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

128 mA

268435456 words

4,8

COMMON

1.5

1.5

4

GRID ARRAY, FINE PITCH

BGA78,9X13,32

DRAMs

.8 mm

3-STATE

256MX4

256M

MATTE TIN

BOTTOM

R-PBGA-B78

1

800 MHz

Not Qualified

1073741824 bit

e3

260

4,8

.225 ns

K4B1G0846F-HCK00

Samsung

DDR3 DRAM

OTHER

78

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

180 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

800 MHz

7.5 mm

Not Qualified

1073741824 bit

1.425 V

RAS ONLY/SELF REFRESH

e1

260

8

11 mm

.255 ns

K4B1G0446F-HCF80

Samsung

DDR3 DRAM

OTHER

78

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

140 mA

268435456 words

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

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

K4B1G0446E-HCH90

Samsung

DDR3 DRAM

OTHER

78

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

225 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

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B78

3

1.575 V

1.2 mm

667 MHz

7.5 mm

Not Qualified

1073741824 bit

1.425 V

AUTO/SELF REFRESH

e1

260

4,8

11 mm

.255 ns

K4B1G0446F-HCH9T

Samsung

DDR3 DRAM

78

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

165 mA

268435456 words

8

COMMON

1.5

1.5

4

GRID ARRAY, FINE PITCH

BGA78,9X13,32

DRAMs

.8 mm

3-STATE

256MX4

256M

TIN SILVER COPPER

BOTTOM

R-PBGA-B78

3

667 MHz

Not Qualified

1073741824 bit

e1

260

8

.255 ns

K4B1G0846F-HYH9T

Samsung

DDR3L DRAM

78

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

165 mA

134217728 words

8

COMMON

1.35

1.35

8

GRID ARRAY, FINE PITCH

BGA78,9X13,32

DRAMs

.8 mm

3-STATE

128MX8

128M

BOTTOM

R-PBGA-B78

667 MHz

Not Qualified

1073741824 bit

260

8

.255 ns

SGG2048M8ZD8DVN-083J

Micron Technology

DDR4 DRAM

OTHER

78

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

2147483648 words

YES

1.2

8

95 Cel

2GX8

2G

0 Cel

BOTTOM

1

R-PBGA-B78

1.26 V

1200.48 MHz

17179869184 bit

1.14 V

AUTO/SELF REFRESH

PRM2G8Z32DD8JC-075E

Micron Technology

DDR4 DRAM

OTHER

78

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

2147483648 words

4,8

YES

COMMON

1.2

8

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA78,9X13,32

.8 mm

95 Cel

2GX8

2G

0 Cel

BOTTOM

1

R-PBGA-B78

1.26 V

1.2 mm

1333 MHz

9 mm

17179869184 bit

1.14 V

4,8

11 mm

EDJ4208BFBG-JS-F

Micron Technology

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

9 mm

4294967296 bit

1.425 V

AUTO/SELF REFRESH

10.6 mm

20 ns

SUU1G8Z01BD8WE-093TP

Micron Technology

DDR4 DRAM

OTHER

78

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

1073741824 words

4,8

COMMON

1.2

8

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA78,9X13,32

.8 mm

95 Cel

1GX8

1G

0 Cel

BOTTOM

1

R-PBGA-B78

1.2 mm

1067 MHz

8 mm

8589934592 bit

4,8

12 mm

SMG2048M8ZD8DVN-083J

Micron Technology

DDR4 DRAM

OTHER

78

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

2147483648 words

YES

1.2

8

95 Cel

2GX8

2G

0 Cel

BOTTOM

1

R-PBGA-B78

1.26 V

1200.48 MHz

17179869184 bit

1.14 V

AUTO/SELF REFRESH

PRM1G8Z01AD8WE-075E

Micron Technology

DDR4 DRAM

OTHER

78

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

1073741824 words

4,8

COMMON

1.2

8

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA78,9X13,32

.8 mm

95 Cel

1GX8

1G

0 Cel

BOTTOM

1

R-PBGA-B78

1.2 mm

1333 MHz

8 mm

8589934592 bit

4,8

12 mm

EDJ5304AASE-DJ-E

Micron Technology

DDR3 DRAM

78

BGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

134217728 words

YES

1.5

4

GRID ARRAY

128MX4

128M

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B78

1.575 V

Not Qualified

536870912 bit

1.425 V

AUTO/SELF REFRESH

e1

PRN1024M4V91AG8RGF-187E

Micron Technology

DDR3 DRAM

OTHER

78

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

1073741824 words

8

YES

COMMON

1.5

4

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA78,9X13,32

.8 mm

95 Cel

1GX4

1G

0 Cel

BOTTOM

1

R-PBGA-B78

1.575 V

1.2 mm

534.7 MHz

7.5 mm

4294967296 bit

1.425 V

8

10.6 mm

SUM2G8Z32DD8JC-093DG

Micron Technology

DDR4 DRAM

OTHER

78

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

2147483648 words

4,8

YES

COMMON

1.2

8

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA78,9X13,32

.8 mm

95 Cel

2GX8

2G

0 Cel

BOTTOM

1

R-PBGA-B78

1.26 V

1.2 mm

1067 MHz

9 mm

17179869184 bit

1.14 V

4,8

11 mm

PRN1024M4V91AG8RHF-15E

Micron Technology

DDR3 DRAM

OTHER

78

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

1073741824 words

8

YES

COMMON

1.5

4

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA78,9X13,32

.8 mm

95 Cel

1GX4

1G

0 Cel

BOTTOM

1

R-PBGA-B78

1.575 V

1.2 mm

666.66 MHz

9 mm

4294967296 bit

1.425 V

8

10.5 mm

SUU2G8Z32DD8JC-093DG

Micron Technology

DDR4 DRAM

OTHER

78

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

2147483648 words

4,8

YES

COMMON

1.2

8

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA78,9X13,32

.8 mm

95 Cel

2GX8

2G

0 Cel

BOTTOM

1

R-PBGA-B78

1.26 V

1.2 mm

1067 MHz

9 mm

17179869184 bit

1.14 V

4,8

11 mm

PRN1G8Z21CDFSA-075E

Micron Technology

DDR4 DRAM

OTHER

78

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

1073741824 words

4,8

COMMON

1.2

8

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA78,9X13,32

.8 mm

95 Cel

1GX8

1G

0 Cel

BOTTOM

1

R-PBGA-B78

1.2 mm

1333 MHz

7.5 mm

8589934592 bit

4,8

11 mm

SGG512M8V91AG8RHF-125

Micron Technology

DDR3 DRAM

OTHER

78

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

536870912 words

8

YES

COMMON

1.5

8

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA78,9X13,32

.8 mm

95 Cel

512MX8

512M

0 Cel

BOTTOM

1

R-PBGA-B78

1.575 V

1.2 mm

800 MHz

9 mm

4294967296 bit

1.425 V

8

10.5 mm

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.