DDR2 DRAM DRAM 2,400+

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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

SMG256M8U69AO8CJF-25E

Micron Technology

DDR2 DRAM

OTHER

60

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

4,8

YES

COMMON

1.8

8

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA60,9X11,32

.8 mm

85 Cel

256MX8

256M

0 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

400 MHz

9 mm

2147483648 bit

1.7 V

AUTO/SELF REFRESH

4,8

11.5 mm

SGG256M4U91AO8ZCF-3

Micron Technology

DDR2 DRAM

OTHER

60

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

100 mA

268435456 words

4,8

YES

COMMON

1.8

4

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA60,9X11,32

.8 mm

85 Cel

256MX4

256M

0 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

333.33 MHz

8 mm

1073741824 bit

1.7 V

.055 Amp

4,8

11.5 mm

.45 ns

SGG256M4U91AO8CCL-187E

Micron Technology

DDR2 DRAM

OTHER

60

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

130 mA

268435456 words

4,8

YES

COMMON

1.8

4

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA60,9X11,32

.8 mm

85 Cel

256MX4

256M

0 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

533.33 MHz

8 mm

1073741824 bit

1.7 V

.07 Amp

4,8

10 mm

.35 ns

EDE1108AFBG-6E-F

Micron Technology

DDR2 DRAM

OTHER

60

TFBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

134217728 words

YES

1.8

8

GRID ARRAY, THIN PROFILE, FINE PITCH

.8 mm

95 Cel

128MX8

128M

0 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

8 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

10.5 mm

.45 ns

SGG128M8U91AO8ZCF-37E

Micron Technology

DDR2 DRAM

OTHER

60

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

95 mA

134217728 words

4,8

YES

COMMON

1.8

8

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA60,9X11,32

.8 mm

85 Cel

128MX8

128M

0 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

266.66 MHz

8 mm

1073741824 bit

1.7 V

.045 Amp

4,8

11.5 mm

.5 ns

SGG256M4U91AO8ZCL-25

Micron Technology

DDR2 DRAM

OTHER

60

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

110 mA

268435456 words

4,8

YES

COMMON

1.8

4

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA60,9X11,32

.8 mm

85 Cel

256MX4

256M

0 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

400 MHz

8 mm

1073741824 bit

1.7 V

.06 Amp

4,8

11.5 mm

.4 ns

EDE1108AFSE-8G-F

Micron Technology

DDR2 DRAM

60

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

290 mA

134217728 words

4,8

COMMON

1.8

1.8

8

GRID ARRAY, FINE PITCH

BGA60,9X11,32

DRAMs

.8 mm

3-STATE

128MX8

128M

BOTTOM

R-PBGA-B60

400 MHz

Not Qualified

1073741824 bit

4,8

.4 ns

SGG64M16U91AO8ZLF-3

Micron Technology

DDR2 DRAM

OTHER

84

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

100 mA

67108864 words

4,8

YES

COMMON

1.8

16

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA84,9X15,32

.8 mm

85 Cel

64MX16

64M

0 Cel

BOTTOM

1

R-PBGA-B84

1.9 V

1.2 mm

333.33 MHz

8 mm

1073741824 bit

1.7 V

.055 Amp

4,8

12.5 mm

.45 ns

MT18HTF51272AY-53EA1

Micron Technology

DDR2 DRAM

COMMERCIAL

240

DIMM

8192

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

4680 mA

536870912 words

COMMON

1.8

1.8

72

MICROELECTRONIC ASSEMBLY

DIMM240,40

DRAMs

1 mm

55 Cel

3-STATE

512MX72

512M

0 Cel

DUAL

R-PDMA-N240

333 MHz

Not Qualified

38654705664 bit

.144 Amp

SGG128M8U91AO8ZCF-187E

Micron Technology

DDR2 DRAM

OTHER

60

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

130 mA

134217728 words

4,8

YES

COMMON

1.8

8

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA60,9X11,32

.8 mm

85 Cel

128MX8

128M

0 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

533.33 MHz

8 mm

1073741824 bit

1.7 V

.07 Amp

4,8

11.5 mm

.35 ns

EDBA164B1PM-1D-F-D

Micron Technology

DDR2 DRAM

220

VFBGA

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

YES

1.2

64

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

256MX64

256M

BOTTOM

1

S-PBGA-B220

1.3 V

.8 mm

14 mm

17179869184 bit

1.14 V

AUTO/SELF REFRESH; IT ALSO REQUIRES 1.8V NOMINAL SUPPLY

14 mm

SGG64M16U91AO8ZLF-25

Micron Technology

DDR2 DRAM

OTHER

84

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

110 mA

67108864 words

4,8

YES

COMMON

1.8

16

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA84,9X15,32

.8 mm

85 Cel

64MX16

64M

0 Cel

BOTTOM

1

R-PBGA-B84

1.9 V

1.2 mm

400 MHz

8 mm

1073741824 bit

1.7 V

.06 Amp

4,8

12.5 mm

.4 ns

SGG256M4U91AO8CCF-25E

Micron Technology

DDR2 DRAM

OTHER

60

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

110 mA

268435456 words

4,8

YES

COMMON

1.8

4

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA60,9X11,32

.8 mm

85 Cel

256MX4

256M

0 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

400 MHz

8 mm

1073741824 bit

1.7 V

.06 Amp

4,8

10 mm

.4 ns

SGG256M4U91AO8ZCL-37E

Micron Technology

DDR2 DRAM

OTHER

60

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

95 mA

268435456 words

4,8

YES

COMMON

1.8

4

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA60,9X11,32

.8 mm

85 Cel

256MX4

256M

0 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

266.66 MHz

8 mm

1073741824 bit

1.7 V

.045 Amp

4,8

11.5 mm

.5 ns

SGG256M4U91AO8ZCL-25E

Micron Technology

DDR2 DRAM

OTHER

60

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

110 mA

268435456 words

4,8

YES

COMMON

1.8

4

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA60,9X11,32

.8 mm

85 Cel

256MX4

256M

0 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

400 MHz

8 mm

1073741824 bit

1.7 V

.06 Amp

4,8

11.5 mm

.4 ns

SGG64M16U91AO8ZLL-25

Micron Technology

DDR2 DRAM

OTHER

84

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

110 mA

67108864 words

4,8

YES

COMMON

1.8

16

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA84,9X15,32

.8 mm

85 Cel

64MX16

64M

0 Cel

BOTTOM

1

R-PBGA-B84

1.9 V

1.2 mm

400 MHz

8 mm

1073741824 bit

1.7 V

.06 Amp

4,8

12.5 mm

.4 ns

SGG256M4U91AO8CCF-37E

Micron Technology

DDR2 DRAM

OTHER

60

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

95 mA

268435456 words

4,8

YES

COMMON

1.8

4

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA60,9X11,32

.8 mm

85 Cel

256MX4

256M

0 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

266.66 MHz

8 mm

1073741824 bit

1.7 V

.045 Amp

4,8

10 mm

.5 ns

SGG256M4U91AO8ZCL-187E

Micron Technology

DDR2 DRAM

OTHER

60

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

130 mA

268435456 words

4,8

YES

COMMON

1.8

4

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA60,9X11,32

.8 mm

85 Cel

256MX4

256M

0 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

533.33 MHz

8 mm

1073741824 bit

1.7 V

.07 Amp

4,8

11.5 mm

.35 ns

SGG256M4U91AO8CCL-25

Micron Technology

DDR2 DRAM

OTHER

60

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

110 mA

268435456 words

4,8

YES

COMMON

1.8

4

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA60,9X11,32

.8 mm

85 Cel

256MX4

256M

0 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

400 MHz

8 mm

1073741824 bit

1.7 V

.06 Amp

4,8

10 mm

.4 ns

EDE1104AFSE-8G-F

Micron Technology

DDR2 DRAM

60

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

290 mA

268435456 words

4,8

COMMON

1.8

1.8

4

GRID ARRAY, FINE PITCH

BGA60,9X11,32

DRAMs

.8 mm

3-STATE

256MX4

256M

BOTTOM

R-PBGA-B60

400 MHz

Not Qualified

1073741824 bit

4,8

.4 ns

EDE2104ABSE-8G-E

Micron Technology

DDR2 DRAM

OTHER

68

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

290 mA

536870912 words

4,8

COMMON

1.8

1.8

4

GRID ARRAY, FINE PITCH

BGA68,9X19,32

DRAMs

.8 mm

95 Cel

3-STATE

512MX4

512M

0 Cel

BOTTOM

R-PBGA-B68

400 MHz

Not Qualified

2147483648 bit

.015 Amp

4,8

.4 ns

SGG128M8U91AO8ZCL-37E

Micron Technology

DDR2 DRAM

OTHER

60

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

95 mA

134217728 words

4,8

YES

COMMON

1.8

8

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA60,9X11,32

.8 mm

85 Cel

128MX8

128M

0 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

266.66 MHz

8 mm

1073741824 bit

1.7 V

.045 Amp

4,8

11.5 mm

.5 ns

EDE2104AASE-6E-E

Micron Technology

DDR2 DRAM

68

TFBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

536870912 words

YES

1.8

4

GRID ARRAY, THIN PROFILE, FINE PITCH

.8 mm

512MX4

512M

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B68

1.9 V

1.12 mm

10.2 mm

Not Qualified

2147483648 bit

1.7 V

AUTO/SELF REFRESH

e1

20.7 mm

EDE2108AASE-5C-E

Micron Technology

DDR2 DRAM

68

TFBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

YES

1.8

8

GRID ARRAY, THIN PROFILE, FINE PITCH

.8 mm

256MX8

256M

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B68

1.9 V

1.12 mm

10.2 mm

Not Qualified

2147483648 bit

1.7 V

AUTO/SELF REFRESH

e1

20.7 mm

SGG64M16U91AO8ZLF-187E

Micron Technology

DDR2 DRAM

OTHER

84

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

130 mA

67108864 words

4,8

YES

COMMON

1.8

16

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA84,9X15,32

.8 mm

85 Cel

64MX16

64M

0 Cel

BOTTOM

1

R-PBGA-B84

1.9 V

1.2 mm

533.33 MHz

8 mm

1073741824 bit

1.7 V

.07 Amp

4,8

12.5 mm

.35 ns

SGG256M4U91AO8CCF-25

Micron Technology

DDR2 DRAM

OTHER

60

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

110 mA

268435456 words

4,8

YES

COMMON

1.8

4

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA60,9X11,32

.8 mm

85 Cel

256MX4

256M

0 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

400 MHz

8 mm

1073741824 bit

1.7 V

.06 Amp

4,8

10 mm

.4 ns

SGG256M4U91AO8ZCF-25E

Micron Technology

DDR2 DRAM

OTHER

60

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

110 mA

268435456 words

4,8

YES

COMMON

1.8

4

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA60,9X11,32

.8 mm

85 Cel

256MX4

256M

0 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

400 MHz

8 mm

1073741824 bit

1.7 V

.06 Amp

4,8

11.5 mm

.4 ns

SGG128M8U91AO8CCF-37E

Micron Technology

DDR2 DRAM

OTHER

60

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

95 mA

134217728 words

4,8

YES

COMMON

1.8

8

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA60,9X11,32

.8 mm

85 Cel

128MX8

128M

0 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

266.66 MHz

8 mm

1073741824 bit

1.7 V

.045 Amp

4,8

10 mm

.5 ns

EDE2104ABSE-5C-E

Micron Technology

DDR2 DRAM

OTHER

68

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

260 mA

536870912 words

4,8

COMMON

1.8

1.8

4

GRID ARRAY, FINE PITCH

BGA68,9X19,32

DRAMs

.8 mm

95 Cel

3-STATE

512MX4

512M

0 Cel

BOTTOM

R-PBGA-B68

266 MHz

Not Qualified

2147483648 bit

.015 Amp

4,8

.5 ns

SGG256M8U69AO8CJF-25E

Micron Technology

DDR2 DRAM

OTHER

60

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

4,8

YES

COMMON

1.8

8

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA60,9X11,32

.8 mm

85 Cel

256MX8

256M

0 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

400 MHz

9 mm

2147483648 bit

1.7 V

AUTO/SELF REFRESH

4,8

11.5 mm

SGG128M8U91AO8ZCF-25E

Micron Technology

DDR2 DRAM

OTHER

60

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

110 mA

134217728 words

4,8

YES

COMMON

1.8

8

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA60,9X11,32

.8 mm

85 Cel

128MX8

128M

0 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

400 MHz

8 mm

1073741824 bit

1.7 V

.06 Amp

4,8

11.5 mm

.4 ns

EDBM164B1PD-1D-F

Micron Technology

DDR2 DRAM

220

VFBGA

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

201326592 words

YES

1.2

64

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

192MX64

192M

BOTTOM

1

S-PBGA-B220

1.3 V

.85 mm

14 mm

12884901888 bit

1.14 V

AUTO/SELF REFRESH; IT ALSO REQUIRES 1.8V NOMINAL SUPPLY

NOT SPECIFIED

NOT SPECIFIED

14 mm

EDE1116AGBG-6E-F

Micron Technology

DDR2 DRAM

OTHER

84

TFBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 words

YES

1.8

16

GRID ARRAY, THIN PROFILE, FINE PITCH

.8 mm

95 Cel

64MX16

64M

0 Cel

BOTTOM

1

R-PBGA-B84

1.9 V

1.2 mm

8 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

12.5 mm

.45 ns

SGG128M8U91AO8CCF-3

Micron Technology

DDR2 DRAM

OTHER

60

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

100 mA

134217728 words

4,8

YES

COMMON

1.8

8

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA60,9X11,32

.8 mm

85 Cel

128MX8

128M

0 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

333.33 MHz

8 mm

1073741824 bit

1.7 V

.055 Amp

4,8

10 mm

.45 ns

EDE2108AASE-8G-E

Micron Technology

DDR2 DRAM

68

TFBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

YES

1.8

8

GRID ARRAY, THIN PROFILE, FINE PITCH

.8 mm

256MX8

256M

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B68

1.9 V

1.12 mm

10.2 mm

Not Qualified

2147483648 bit

1.7 V

AUTO/SELF REFRESH

e1

20.7 mm

EDBA164B1PM-8D-F-D

Micron Technology

DDR2 DRAM

220

VFBGA

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

YES

1.2

64

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

256MX64

256M

BOTTOM

1

S-PBGA-B220

1.3 V

.8 mm

14 mm

17179869184 bit

1.14 V

AUTO/SELF REFRESH; IT ALSO REQUIRES 1.8V NOMINAL SUPPLY

14 mm

EDB2432BCPE-8D-F

Micron Technology

DDR2 DRAM

168

VFBGA

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 words

YES

1.2

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

64MX32

64M

BOTTOM

1

S-PBGA-B168

1.3 V

.8 mm

12 mm

2147483648 bit

1.14 V

AUTO/SELF REFRESH; IT ALSO REQUIRES 1.8V NOM

NOT SPECIFIED

NOT SPECIFIED

12 mm

EDE5116AHBG-6C-E

Micron Technology

DDR2 DRAM

84

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

240 mA

33554432 words

4,8

COMMON

1.8

1.8

16

GRID ARRAY, FINE PITCH

BGA84,9X15,32

DRAMs

.8 mm

3-STATE

32MX16

32M

BOTTOM

R-PBGA-B84

333 MHz

Not Qualified

536870912 bit

.01 Amp

4,8

.45 ns

SGG128M8U91AO8CCL-25

Micron Technology

DDR2 DRAM

OTHER

60

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

110 mA

134217728 words

4,8

YES

COMMON

1.8

8

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA60,9X11,32

.8 mm

85 Cel

128MX8

128M

0 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

400 MHz

8 mm

1073741824 bit

1.7 V

.06 Amp

4,8

10 mm

.4 ns

EDE2108AASE-6E-E

Micron Technology

DDR2 DRAM

68

TFBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

YES

1.8

8

GRID ARRAY, THIN PROFILE, FINE PITCH

.8 mm

256MX8

256M

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B68

1.9 V

1.12 mm

10.2 mm

Not Qualified

2147483648 bit

1.7 V

AUTO/SELF REFRESH

e1

20.7 mm

EDE2108ABSE-5C-E

Micron Technology

DDR2 DRAM

OTHER

68

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

260 mA

268435456 words

4,8

COMMON

1.8

1.8

8

GRID ARRAY, FINE PITCH

BGA68,9X19,32

DRAMs

.8 mm

95 Cel

3-STATE

256MX8

256M

0 Cel

BOTTOM

R-PBGA-B68

266 MHz

Not Qualified

2147483648 bit

.015 Amp

4,8

.5 ns

SGG256M4U91AO8ZCF-25

Micron Technology

DDR2 DRAM

OTHER

60

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

110 mA

268435456 words

4,8

YES

COMMON

1.8

4

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA60,9X11,32

.8 mm

85 Cel

256MX4

256M

0 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

400 MHz

8 mm

1073741824 bit

1.7 V

.06 Amp

4,8

11.5 mm

.4 ns

SGG128M8U91AO8CCL-37E

Micron Technology

DDR2 DRAM

OTHER

60

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

95 mA

134217728 words

4,8

YES

COMMON

1.8

8

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA60,9X11,32

.8 mm

85 Cel

128MX8

128M

0 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

266.66 MHz

8 mm

1073741824 bit

1.7 V

.045 Amp

4,8

10 mm

.5 ns

SGG256M4U91AO8CCF-3

Micron Technology

DDR2 DRAM

OTHER

60

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

100 mA

268435456 words

4,8

YES

COMMON

1.8

4

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA60,9X11,32

.8 mm

85 Cel

256MX4

256M

0 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

333.33 MHz

8 mm

1073741824 bit

1.7 V

.055 Amp

4,8

10 mm

.45 ns

EDE1108AFSE-6E-F

Micron Technology

DDR2 DRAM

60

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

275 mA

134217728 words

4,8

COMMON

1.8

1.8

8

GRID ARRAY, FINE PITCH

BGA60,9X11,32

DRAMs

.8 mm

3-STATE

128MX8

128M

BOTTOM

R-PBGA-B60

333 MHz

Not Qualified

1073741824 bit

4,8

.45 ns

EDE2104AASE-8G-E

Micron Technology

DDR2 DRAM

68

TFBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

536870912 words

YES

1.8

4

GRID ARRAY, THIN PROFILE, FINE PITCH

.8 mm

512MX4

512M

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B68

1.9 V

1.12 mm

10.2 mm

Not Qualified

2147483648 bit

1.7 V

AUTO/SELF REFRESH

e1

20.7 mm

EDBA164B1PM-8D-F-R

Micron Technology

DDR2 DRAM

220

VFBGA

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

YES

1.2

64

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

256MX64

256M

BOTTOM

1

S-PBGA-B220

1.3 V

.8 mm

14 mm

17179869184 bit

1.14 V

AUTO/SELF REFRESH; IT ALSO REQUIRES 1.8V NOMINAL SUPPLY

14 mm

SGG256M4U91AO8CCL-25E

Micron Technology

DDR2 DRAM

OTHER

60

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

110 mA

268435456 words

4,8

YES

COMMON

1.8

4

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA60,9X11,32

.8 mm

85 Cel

256MX4

256M

0 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

400 MHz

8 mm

1073741824 bit

1.7 V

.06 Amp

4,8

10 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.