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

RMHE41A184AGBG-150#AC0

Renesas Electronics

DDR3 DRAM

OTHER

180

LBGA

16384

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 words

4

YES

COMMON

18

GRID ARRAY

BGA180,10X18,40

1 mm

64MX18

64M

BOTTOM

1

R-PBGA-B180

1.605 V

1.35 mm

667 MHz

14 mm

1181116006 bit

1.395 V

AUTO/SELF REFRESH

4

18.5 mm

UPD48011336FF-FH19-FF1-A

Renesas Electronics

DDR3 DRAM

180

LBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

33554432 words

2

COMMON

1.5

1.5,2.5

36

GRID ARRAY, LOW PROFILE

BGA180,13X18,40

DRAMs

1 mm

3-STATE

32MX36

32M

TIN BISMUTH

BOTTOM

1

R-PBGA-B180

1.605 V

1.374 mm

525 MHz

14 mm

Not Qualified

1207959552 bit

1.395 V

AUTO REFRESH; IT ALSO REQUIRES AT 2.5V

e6

18.5 mm

RMHE41A364AGBG-150#AC0

Renesas Electronics

DDR3 DRAM

OTHER

180

LBGA

16384

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

33554432 words

4

YES

COMMON

36

GRID ARRAY

BGA180,10X18,40

1 mm

32MX36

32M

BOTTOM

1

R-PBGA-B180

1.605 V

1.35 mm

667 MHz

14 mm

1181116006 bit

1.395 V

AUTO/SELF REFRESH

4

18.5 mm

UPD48011418FF-FH15-FF1-A

Renesas Electronics

DDR3 DRAM

180

LBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 words

4

COMMON

1.5

1.5,2.5

18

GRID ARRAY, LOW PROFILE

BGA180,13X18,40

DRAMs

1 mm

3-STATE

64MX18

64M

TIN BISMUTH

BOTTOM

1

R-PBGA-B180

1.605 V

1.374 mm

667 MHz

14 mm

Not Qualified

1207959552 bit

1.395 V

AUTO REFRESH; IT ALSO REQUIRES AT 2.5V

e6

18.5 mm

UPD48011318FF-FH19-FF1-A

Renesas Electronics

DDR3 DRAM

180

LBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 words

2

COMMON

1.5

1.5,2.5

18

GRID ARRAY, LOW PROFILE

BGA180,13X18,40

DRAMs

1 mm

3-STATE

64MX18

64M

TIN BISMUTH

BOTTOM

1

R-PBGA-B180

1.605 V

1.374 mm

525 MHz

14 mm

Not Qualified

1207959552 bit

1.395 V

AUTO REFRESH; IT ALSO REQUIRES AT 2.5V

e6

18.5 mm

UPD48011436FF-FH15-FF1-A

Renesas Electronics

DDR3 DRAM

180

LBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

33554432 words

4

COMMON

1.5

1.5,2.5

36

GRID ARRAY, LOW PROFILE

BGA180,13X18,40

DRAMs

1 mm

3-STATE

32MX36

32M

TIN BISMUTH

BOTTOM

1

R-PBGA-B180

1.605 V

1.374 mm

667 MHz

14 mm

Not Qualified

1207959552 bit

1.395 V

AUTO REFRESH; IT ALSO REQUIRES AT 2.5V

e6

18.5 mm

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

M393B5670FH0

Samsung

DDR3 DRAM

M393B5670EH1

Samsung

DDR3 DRAM

K4B510846E-ZCF8

Samsung

DDR3 DRAM

OTHER

82

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

67108864 words

8

COMMON

1.5

1.5

8

GRID ARRAY, FINE PITCH

BGA82,11X13,32

DRAMs

.8 mm

85 Cel

3-STATE

64MX8

64M

0 Cel

BOTTOM

R-PBGA-B82

533 MHz

Not Qualified

536870912 bit

8

.265 ns

K4W1G1646G-BC120

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

K4W1G1646D-EC15

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

K4J52324QC-BJ110

Samsung

DDR3 DRAM

COMMERCIAL EXTENDED

136

TFBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

16777216 words

YES

2

32

GRID ARRAY, THIN PROFILE, FINE PITCH

.8 mm

85 Cel

16MX32

16M

0 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B136

2

2.1 V

1.2 mm

11 mm

Not Qualified

536870912 bit

1.9 V

AUTO/SELF REFRESH

e1

14 mm

.22 ns

K4B4G1646B-HIK0T

Samsung

DDR3 DRAM

INDUSTRIAL

96

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

231 mA

268435456 words

8

COMMON

1.5

1.5

16

GRID ARRAY, FINE PITCH

BGA96,9X16,32

DRAMs

.8 mm

85 Cel

3-STATE

256MX16

256M

-40 Cel

BOTTOM

R-PBGA-B96

800 MHz

Not Qualified

4294967296 bit

.015 Amp

8

.225 ns

K4B2G0846C-HCK0

Samsung

DDR3 DRAM

OTHER

78

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

215 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

TIN SILVER COPPER

BOTTOM

R-PBGA-B78

3

800 MHz

Not Qualified

2147483648 bit

e1

260

.012 Amp

8

K4W1G1646G-BC080

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

K4J55323QG-BC14

Samsung

DDR3 DRAM

OTHER

136

TFBGA

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

935 mA

8388608 words

4,8

YES

COMMON

1.8

1.8

32

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA136,12X17,32

DRAMs

.8 mm

85 Cel

3-STATE

8MX32

8M

0 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B136

3

1.9 V

1.2 mm

700 MHz

11 mm

Not Qualified

268435456 bit

1.7 V

AUTO/SELF REFRESH

e1

260

.09 Amp

4,8

14 mm

.26 ns

M392B5673EH1

Samsung

DDR3 DRAM

K4B510846E-ZCH9

Samsung

DDR3 DRAM

OTHER

82

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

67108864 words

8

COMMON

1.5

1.5

8

GRID ARRAY, FINE PITCH

BGA82,11X13,32

DRAMs

.8 mm

85 Cel

3-STATE

64MX8

64M

0 Cel

BOTTOM

R-PBGA-B82

667 MHz

Not Qualified

536870912 bit

8

.225 ns

K4B4G0846D-BCH90

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

K4B2G0446E-MCF7

Samsung

DDR3 DRAM

K4B2G0846C-HCF80

Samsung

DDR3 DRAM

OTHER

78

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

170 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

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B78

3

1.575 V

1.2 mm

533 MHz

7.5 mm

Not Qualified

2147483648 bit

1.425 V

AUTO/SELF REFRESH

e1

260

.012 Amp

8

11 mm

.3 ns

K4B2G0846E-BCMA0

Samsung

DDR3 DRAM

OTHER

78

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

160 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

933 MHz

7.5 mm

Not Qualified

2147483648 bit

1.425 V

AUTO/SELF REFRESH

.012 Amp

8

11 mm

.195 ns

M391B2873EH1

Samsung

DDR3 DRAM

K4B4G0846A-HCK00

Samsung

DDR3 DRAM

OTHER

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

85 Cel

512MX8

512M

0 Cel

BOTTOM

1

R-PBGA-B78

1.575 V

1.2 mm

10 mm

4294967296 bit

1.425 V

AUTO/SELF REFRESH

12.5 mm

M471B2874EH1

Samsung

DDR3 DRAM

K4B2G0846B

Samsung

DDR3 DRAM

K4B4G0446B-HCF8

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

10 mm

4294967296 bit

1.425 V

AUTO/SELF REFRESH

11 mm

M393B2873EH1

Samsung

DDR3 DRAM

K4B2G0446D-HCMAT

Samsung

DDR3 DRAM

OTHER

78

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

135 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

933 MHz

Not Qualified

2147483648 bit

.012 Amp

8

.195 ns

K4J52324QC-BJ12

Samsung

DDR3 DRAM

OTHER

136

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

1195 mA

16777216 words

4,8

COMMON

2

2

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

800 MHz

Not Qualified

536870912 bit

e3

.12 Amp

4,8

.23 ns

K4B4G0846B-HCH90

Samsung

DDR3 DRAM

OTHER

78

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

170 mA

536870912 words

8

COMMON

1.5

1.5

8

GRID ARRAY, FINE PITCH

BGA78,9X13,32

DRAMs

.8 mm

85 Cel

3-STATE

512MX8

512M

0 Cel

BOTTOM

R-PBGA-B78

667 MHz

Not Qualified

4294967296 bit

.015 Amp

8

.255 ns

K4B4G0846A-HCF80

Samsung

DDR3 DRAM

OTHER

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

85 Cel

512MX8

512M

0 Cel

BOTTOM

1

R-PBGA-B78

1.575 V

1.2 mm

10 mm

4294967296 bit

1.425 V

AUTO/SELF REFRESH

12.5 mm

K4B2G1646Q-BIK0T

Samsung

DDR3 DRAM

INDUSTRIAL

96

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

219 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

-40 Cel

BOTTOM

R-PBGA-B96

800 MHz

Not Qualified

2147483648 bit

.011 Amp

8

.225 ns

M393B5273BH1

Samsung

DDR3 DRAM

K4B2G1646Q-BCK0T

Samsung

DDR3 DRAM

OTHER

96

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

219 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

.011 Amp

8

.225 ns

K4B4G1646B-HCNB0

Samsung

DDR3 DRAM

OTHER

96

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

268435456 words

8

COMMON

1.5

1.5

16

GRID ARRAY, FINE PITCH

BGA96,9X16,32

DRAMs

.8 mm

85 Cel

3-STATE

256MX16

256M

0 Cel

BOTTOM

R-PBGA-B96

1066 MHz

Not Qualified

4294967296 bit

8

.18 ns

K4B2G0846E-MCF70

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-BC1A

Samsung

DDR3 DRAM

96

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

210 mA

67108864 words

8

COMMON

1.5

1.5

16

GRID ARRAY, FINE PITCH

BGA96,9X16,32

DRAMs

.8 mm

3-STATE

64MX16

64M

MATTE TIN

BOTTOM

R-PBGA-B96

1

1066 MHz

Not Qualified

1073741824 bit

e3

.01 Amp

8

.18 ns

K4B2G0846E-MCF7

Samsung

DDR3 DRAM

K4B2G1646Q-BCH9

Samsung

DDR3 DRAM

OTHER

96

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

193 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

.011 Amp

8

.255 ns

K4B8G1646Q-MCMA

Samsung

DDR3 DRAM

OTHER

96

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

280 mA

8

COMMON

1.5

1.5

GRID ARRAY, FINE PITCH

BGA96,9X16,32

DRAMs

.8 mm

85 Cel

3-STATE

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B96

3

933 MHz

Not Qualified

8589934592 bit

e1

30

260

.03 Amp

8

.195 ns

K4B4G1646B-HPK0T

Samsung

DDR3 DRAM

INDUSTRIAL

96

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

231 mA

268435456 words

8

COMMON

1.5

1.5

16

GRID ARRAY, FINE PITCH

BGA96,9X16,32

DRAMs

.8 mm

85 Cel

3-STATE

256MX16

256M

-40 Cel

BOTTOM

R-PBGA-B96

800 MHz

Not Qualified

4294967296 bit

.015 Amp

8

.225 ns

M391B5273CH0

Samsung

DDR3 DRAM

K4B2G0446C-HCF7T

Samsung

DDR3 DRAM

OTHER

78

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

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

TIN SILVER COPPER

BOTTOM

R-PBGA-B78

3

400 MHz

Not Qualified

2147483648 bit

e1

260

8

K4B2G0446B-HCK00

Samsung

DDR3 DRAM

OTHER

78

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

300 mA

536870912 words

8

YES

COMMON

1.5

1.5

4

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA78,9X13,32

DRAMs

.8 mm

85 Cel

3-STATE

512MX4

512M

0 Cel

BOTTOM

1

R-PBGA-B78

1.575 V

1.2 mm

800 MHz

9 mm

Not Qualified

2147483648 bit

1.425 V

AUTO/SELF REFRESH

260

.012 Amp

8

11.5 mm

.225 ns

K4B2G0846C-HCF8T

Samsung

DDR3 DRAM

OTHER

78

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

170 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

TIN SILVER COPPER

BOTTOM

R-PBGA-B78

3

533 MHz

Not Qualified

2147483648 bit

e1

260

.012 Amp

8

K4B4G0846B-MCF80

Samsung

DDR3 DRAM

OTHER

78

LFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

270 mA

536870912 words

YES

COMMON

1.5

1.5

8

GRID ARRAY, LOW 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

1.5 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

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.