LPDDR3 DRAM DRAM 69

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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

EDFP164A1PB-GD-F-D

Micron Technology

LPDDR3 DRAM

OTHER

216

VFBGA

SQUARE

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

402653184 words

YES

1.2

64

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

85 Cel

384MX64

384M

-30 Cel

BOTTOM

1

S-PBGA-B216

1.3 V

.82 mm

15 mm

25769803776 bit

1.14 V

AUTO/SELF REFRESH; IT ALSO REQUIRES 1.8V NOM

NOT SPECIFIED

NOT SPECIFIED

15 mm

EDFB164A1MA-GD-F-R

Micron Technology

LPDDR3 DRAM

OTHER

253

VFBGA

SQUARE

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

536870912 words

YES

1.2

64

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

85 Cel

512MX64

512M

-30 Cel

BOTTOM

1

S-PBGA-B253

1.3 V

.95 mm

12.5 mm

34359738368 bit

1.14 V

AUTO/SELF REFRESH; IT ALSO REQUIRES 1.8V NOM

12.5 mm

EDFP164A3PD-JDTJ-F-R

Micron Technology

LPDDR3 DRAM

OTHER

256

VFBGA

SQUARE

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

402653184 words

YES

1.2

64

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

105 Cel

384MX64

384M

-30 Cel

BOTTOM

1

S-PBGA-B256

1.3 V

.8 mm

14 mm

25769803776 bit

1.14 V

AUTO/SELF REFRESH; IT ALSO REQUIRES 1.8V NOM

14 mm

EDFA164A2PP-GD-F-D

Micron Technology

LPDDR3 DRAM

OTHER

220

VFBGA

SQUARE

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

YES

1.2

64

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

85 Cel

256MX64

256M

-30 Cel

BOTTOM

1

S-PBGA-B220

1.3 V

.99 mm

14 mm

17179869184 bit

1.14 V

AUTO/SELF REFRESH; IT ALSO REQUIRES 1.8V NOM

NOT SPECIFIED

NOT SPECIFIED

14 mm

EDFP164A3PD-GDTJ-F-D

Micron Technology

LPDDR3 DRAM

OTHER

256

VFBGA

SQUARE

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

402653184 words

YES

1.2

64

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

105 Cel

384MX64

384M

-30 Cel

BOTTOM

1

S-PBGA-B256

1.3 V

.8 mm

14 mm

25769803776 bit

1.14 V

AUTO/SELF REFRESH; IT ALSO REQUIRES 1.8V NOM

14 mm

EDFB164A1MA-JD-F-R

Micron Technology

LPDDR3 DRAM

OTHER

253

VFBGA

SQUARE

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

536870912 words

YES

1.2

64

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

85 Cel

512MX64

512M

-30 Cel

BOTTOM

1

S-PBGA-B253

1.3 V

.95 mm

12.5 mm

34359738368 bit

1.14 V

AUTO/SELF REFRESH; IT ALSO REQUIRES 1.8V NOM

12.5 mm

EDFA232A2MA-GD-F-R

Micron Technology

LPDDR3 DRAM

178

VFBGA

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

536870912 words

YES

1.2

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.8 mm

512MX32

512M

BOTTOM

1

R-PBGA-B178

1.3 V

1 mm

10.5 mm

17179869184 bit

1.14 V

AUTO/SELF REFRESH; IT ALSO REQUIRES 1.8V NOMINAL SUPPLY; IT ALSO HAVE 0.65 MM PITCH

NOT SPECIFIED

NOT SPECIFIED

11.5 mm

EDFA364A3MA-GD-F-D

Micron Technology

LPDDR3 DRAM

OTHER

253

VFBGA

SQUARE

PLASTIC/EPOXY

SINGLE BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

YES

1.2

64

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

85 Cel

256MX64

256M

-30 Cel

BOTTOM

1

S-PBGA-B253

1.3 V

.85 mm

12.5 mm

17179869184 bit

1.14 V

AUTO/SELF REFRESH; IT ALSO REQUIRES 1.8V NOM

NOT SPECIFIED

NOT SPECIFIED

12.5 mm

EDF8132A1MC-GD-F-R

Micron Technology

LPDDR3 DRAM

178

VFBGA

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

YES

1.2

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.8 mm

256MX32

256M

BOTTOM

1

R-PBGA-B178

1.3 V

.9 mm

11.5 mm

8589934592 bit

1.14 V

AUTO/SELF REFRESH; IT ALSO REQUIRES 1.8V NOM

12 mm

EDFP164A3PD-GD-F-R

Micron Technology

LPDDR3 DRAM

OTHER

256

VFBGA

SQUARE

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

402653184 words

YES

1.2

64

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

85 Cel

384MX64

384M

-30 Cel

BOTTOM

1

S-PBGA-B256

1.3 V

.8 mm

14 mm

25769803776 bit

1.14 V

AUTO/SELF REFRESH; IT ALSO REQUIRES 1.8V NOM

14 mm

EDF8164A3MA-JD-F-D

Micron Technology

LPDDR3 DRAM

OTHER

253

VFBGA

SQUARE

PLASTIC/EPOXY

SINGLE BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

134217728 words

YES

1.2

64

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

85 Cel

128MX64

128M

-30 Cel

BOTTOM

1

S-PBGA-B253

1.3 V

.85 mm

11 mm

8589934592 bit

1.14 V

AUTO/SELF REFRESH; IT ALSO REQUIRES 1.8V NOM

11 mm

EDF8164A3PK-GD-F-D

Micron Technology

LPDDR3 DRAM

216

VFBGA

SQUARE

PLASTIC/EPOXY

SINGLE BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

134217728 words

YES

1.2

64

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

128MX64

128M

BOTTOM

1

S-PBGA-B216

1.3 V

.7 mm

12 mm

8589934592 bit

1.14 V

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

12 mm

EDFA164A2PK-JD-F-R

Micron Technology

LPDDR3 DRAM

216

VFBGA

SQUARE

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

YES

1.2

64

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

256MX64

256M

BOTTOM

1

S-PBGA-B216

1.3 V

.8 mm

12 mm

17179869184 bit

1.14 V

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

12 mm

EDF8132A3MA-GD-F-D

Micron Technology

LPDDR3 DRAM

178

VFBGA

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

YES

1.2

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.8 mm

256MX32

256M

BOTTOM

1

R-PBGA-B178

1.3 V

.85 mm

10.5 mm

8589934592 bit

1.14 V

AUTO/SELF REFRESH; IT ALSO REQUIRES 1.8V NOMINAL SUPPLY; IT ALSO HAVE 0.65 MM PITCH

NOT SPECIFIED

NOT SPECIFIED

11.5 mm

EDF8132A3MA-JD-F-D

Micron Technology

LPDDR3 DRAM

OTHER

178

BGA

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

YES

1.2

32

GRID ARRAY

.8 mm

85 Cel

256MX32

256M

-30 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B178

1.3 V

.85 mm

10.5 mm

8589934592 bit

1.14 V

AUTO/SELF REFRESH

e1

11.5 mm

MT52L256M64D2PP-107WT:BTR

Micron Technology

LPDDR3 DRAM

NOT SPECIFIED

NOT SPECIFIED

MT52L256M64D2LZ-107XT:B

Micron Technology

LPDDR3 DRAM

OTHER

216

VFBGA

SQUARE

PLASTIC/EPOXY

SINGLE BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

320 mA

268435456 words

YES

COMMON

1.2

64

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA216,29X29,16

.4 mm

105 Cel

3-STATE

256MX64

256M

-30 Cel

BOTTOM

1

S-PBGA-B216

1.3 V

.8 mm

933 MHz

12 mm

17179869184 bit

1.14 V

AUTO/SELF REFRESH; IT ALSO REQUIRES 1.8V NOM

.012 Amp

12 mm

MT52L1G32D4PG-107WT:B

Micron Technology

LPDDR3 DRAM

OTHER

178

VFBGA

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

1073741824 words

YES

1.2

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.8 mm

85 Cel

1GX32

1G

-30 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B178

1.3 V

1 mm

11.5 mm

34359738368 bit

1.14 V

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

e1

12 mm

MT52L256M64D2LZ-107WT:B

Micron Technology

LPDDR3 DRAM

OTHER

216

VFBGA

SQUARE

PLASTIC/EPOXY

SINGLE BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

320 mA

268435456 words

YES

COMMON

1.2

64

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA216,29X29,16

.4 mm

85 Cel

3-STATE

256MX64

256M

-30 Cel

BOTTOM

1

S-PBGA-B216

1.3 V

.8 mm

933 MHz

12 mm

17179869184 bit

1.14 V

AUTO/SELF REFRESH; IT ALSO REQUIRES 1.8V NOM

NOT SPECIFIED

NOT SPECIFIED

.012 Amp

12 mm

MT52L256M64D2GN-107WT:B

Micron Technology

LPDDR3 DRAM

256

VFBGA

SQUARE

PLASTIC/EPOXY

SINGLE BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

YES

1.2

64

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

256MX64

256M

TIN SILVER COPPER

BOTTOM

1

S-PBGA-B256

1.3 V

.7 mm

14 mm

17179869184 bit

1.14 V

AUTO/SELF REFRESH; IT ALSO REQUIRES 1.8V NOM

e1

14 mm

MT52L256M64D2PP-107WT:B

Micron Technology

LPDDR3 DRAM

OTHER

216

VFBGA

SQUARE

PLASTIC/EPOXY

SINGLE BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

YES

CONFIGURABLE

1.2

64

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA216,12X12,16

.4 mm

85 Cel

NO

COMMON

256MX64

256M

-30 Cel

BOTTOM

1

S-PBGA-B216

1.3 V

.8 mm

12 mm

17179869184 bit

1.14 V

AUTO/SELF REFRESH; IT ALSO REQUIRES 1.8V NOM

12 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.