216 DRAM 1,086

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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

MT42L128M32D1LL-25AT:A

Micron Technology

LPDDR2 DRAM

216

VFBGA

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

134217728 words

YES

1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

128MX32

128M

BOTTOM

1

S-PBGA-B216

1.95 V

.8 mm

12 mm

4294967296 bit

1.7 V

SELF REFRESH; IT ALSO REQUIRES 1.2V NOM

12 mm

MT42L128M64D1KJ-25IT:A

Micron Technology

LPDDR2 DRAM

216

VFBGA

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

134217728 words

YES

1.8

64

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

128MX64

128M

BOTTOM

1

S-PBGA-B216

1.95 V

1 mm

12 mm

8589934592 bit

1.7 V

SELF REFRESH; IT ALSO REQUIRES 1.2V NOM

12 mm

MT42L128M32D1LL-3AT:A

Micron Technology

LPDDR2 DRAM

216

VFBGA

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

134217728 words

YES

1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

128MX32

128M

BOTTOM

1

S-PBGA-B216

1.95 V

.8 mm

12 mm

4294967296 bit

1.7 V

SELF REFRESH; IT ALSO REQUIRES 1.2V NOM

12 mm

MT42L128M64D2LL-3AAT:A

Micron Technology

LPDDR2 DRAM

216

VFBGA

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

134217728 words

4,8,16

YES

COMMON

1.2

64

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA216,29X29,16

.4 mm

105 Cel

3-STATE

128MX64

128M

-40 Cel

BOTTOM

1

S-PBGA-B216

1.3 V

.8 mm

333 MHz

12 mm

8589934592 bit

1.14 V

SELF REFRESH; ALSO REQURIES 1.8V NOMINAL SUPPLY

4,8,16

12 mm

MT42L64M32D3KU-25AT:A

Micron Technology

LPDDR2 DRAM

216

VFBGA

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 words

YES

1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

64MX32

64M

BOTTOM

1

S-PBGA-B216

1.95 V

.9 mm

12 mm

2147483648 bit

1.7 V

SELF REFRESH; IT ALSO REQUIRES 1.2V NOM

12 mm

MT42L192M32D4KJ-3IT:A

Micron Technology

LPDDR2 DRAM

216

VFBGA

2048

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

4.7 mA

201326592 words

YES

1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

192MX32

192M

BOTTOM

1

S-PBGA-B216

1.95 V

1 mm

12 mm

6442450944 bit

1.7 V

SELF REFRESH; IT ALSO REQUIRES 1.2V NOM

12 mm

10 ns

MT42L64M64D3KJ-18IT:A

Micron Technology

LPDDR2 DRAM

216

VFBGA

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 words

YES

1.8

64

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

64MX64

64M

BOTTOM

1

S-PBGA-B216

1.95 V

1 mm

12 mm

4294967296 bit

1.7 V

SELF REFRESH; IT ALSO REQUIRES 1.2V NOM

12 mm

MT42L256M16D1LK-18AAT:A

Micron Technology

LPDDR2 DRAM

216

VFBGA

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

220 mA

268435456 words

4,8,16

YES

COMMON

1.2

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA216,29X29,16

.4 mm

105 Cel

3-STATE

256MX16

256M

-40 Cel

BOTTOM

1

S-PBGA-B216

1.3 V

.8 mm

533 MHz

12 mm

4294967296 bit

1.14 V

SELF REFRESH; ALSO REQURIES 1.8V NOMINAL SUPPLY

4,8,16

12 mm

MT42L128M64D1KJ-3IT:A

Micron Technology

LPDDR2 DRAM

216

VFBGA

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

134217728 words

YES

1.8

64

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

128MX64

128M

BOTTOM

1

S-PBGA-B216

1.95 V

1 mm

12 mm

8589934592 bit

1.7 V

SELF REFRESH; IT ALSO REQUIRES 1.2V NOM

12 mm

MT42L128M16D3KJ-3IT:A

Micron Technology

LPDDR2 DRAM

216

VFBGA

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

134217728 words

YES

1.8

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

128MX16

128M

BOTTOM

1

S-PBGA-B216

1.95 V

1 mm

12 mm

2147483648 bit

1.7 V

SELF REFRESH; IT ALSO REQUIRES 1.2V NOM

12 mm

EDB8164B4PR-1D-F-R

Micron Technology

LPDDR2 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

.8 mm

12 mm

8589934592 bit

1.14 V

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

12 mm

EDB8164B4PR-1D-F-D

Micron Technology

LPDDR2 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

.8 mm

12 mm

8589934592 bit

1.14 V

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

12 mm

EDB4064B3PB-8D-F

Micron Technology

DDR2 DRAM

216

VFBGA

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 words

YES

1.2

64

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

64MX64

64M

BOTTOM

1

S-PBGA-B216

1.3 V

.8 mm

12 mm

4294967296 bit

1.14 V

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

NOT SPECIFIED

NOT SPECIFIED

12 mm

EDB8164B4PT-1DAT-F-D

Micron Technology

LPDDR2 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

.8 mm

12 mm

8589934592 bit

1.14 V

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

NOT SPECIFIED

NOT SPECIFIED

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

EDB8164B3PF-8D-F

Micron Technology

DDR2 DRAM

216

VFBGA

SQUARE

PLASTIC/EPOXY

MULTI 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

.8 mm

12 mm

8589934592 bit

1.14 V

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

NOT SPECIFIED

NOT SPECIFIED

12 mm

EDB8164B4PT-1D-F-D

Micron Technology

LPDDR2 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

.8 mm

12 mm

8589934592 bit

1.14 V

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

12 mm

EDB8164B4PT-1DAT-F-R

Micron Technology

LPDDR2 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

.8 mm

12 mm

8589934592 bit

1.14 V

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

12 mm

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

EDB4064B4PB-1D-F

Micron Technology

LPDDR2 DRAM

INDUSTRIAL

216

VFBGA

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 words

YES

1.8

64

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

85 Cel

64MX64

64M

-40 Cel

BOTTOM

1

S-PBGA-B216

1.95 V

.8 mm

12 mm

4294967296 bit

1.7 V

AUTO/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

12 mm

EDB8164B3PF-1D-F

Micron Technology

DDR2 DRAM

216

VFBGA

SQUARE

PLASTIC/EPOXY

MULTI 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

.8 mm

12 mm

8589934592 bit

1.14 V

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

NOT SPECIFIED

NOT SPECIFIED

12 mm

EDB8064B1PB-8D-F

Micron Technology

DDR2 DRAM

216

VFBGA

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

YES

1.2

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

256MX32

256M

BOTTOM

1

S-PBGA-B216

1.3 V

1 mm

12 mm

8589934592 bit

1.14 V

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

NOT SPECIFIED

NOT SPECIFIED

12 mm

EDB8164B4PT-1DIT-F-D

Micron Technology

LPDDR2 DRAM

INDUSTRIAL

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

85 Cel

128MX64

128M

-40 Cel

BOTTOM

1

S-PBGA-B216

1.95 V

.8 mm

12 mm

8589934592 bit

1.14 V

AUTO/SELF REFRESH; IT ALSO REQUIRES 1.8V NOM

12 mm

EDB4064B4PB-1D-F-R

Micron Technology

LPDDR2 DRAM

OTHER

216

VFBGA

SQUARE

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 words

YES

1.2

64

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

85 Cel

64MX64

64M

-30 Cel

BOTTOM

1

S-PBGA-B216

1.3 V

.8 mm

12 mm

4294967296 bit

1.14 V

SELF REFRESH; IT ALSO REQUIRES 1.8V NOM

12 mm

EDB4432BAPC-1D-F

Micron Technology

DDR2 DRAM

216

VFBGA

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

134217728 words

YES

1.2

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

128MX32

128M

BOTTOM

1

S-PBGA-B216

1.3 V

.725 mm

12 mm

4294967296 bit

1.14 V

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

NOT SPECIFIED

NOT SPECIFIED

12 mm

EDB4064B3PB-1D-F

Micron Technology

DDR2 DRAM

216

VFBGA

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 words

YES

1.2

64

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

64MX64

64M

BOTTOM

1

S-PBGA-B216

1.3 V

.8 mm

12 mm

4294967296 bit

1.14 V

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

12 mm

EDB8164B4PT-1DIT-F-R

Micron Technology

LPDDR2 DRAM

INDUSTRIAL

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

85 Cel

128MX64

128M

-40 Cel

BOTTOM

1

S-PBGA-B216

1.95 V

.8 mm

12 mm

8589934592 bit

1.14 V

AUTO/SELF REFRESH; IT ALSO REQUIRES 1.8V NOM

12 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

EDB8064B1PB-6D-F

Micron Technology

DDR2 DRAM

216

VFBGA

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

YES

1.2

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

256MX32

256M

BOTTOM

1

S-PBGA-B216

1.3 V

1 mm

12 mm

8589934592 bit

1.14 V

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

12 mm

EDB8132B3PD-1D-F

Micron Technology

DDR2 DRAM

216

VFBGA

SQUARE

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

YES

1.2

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

256MX32

256M

BOTTOM

1

S-PBGA-B216

1.3 V

.725 mm

12 mm

8589934592 bit

1.14 V

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

NOT SPECIFIED

NOT SPECIFIED

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.