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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

MT48LC4M32LFF5-10:G

Micron Technology

SYNCHRONOUS DRAM

COMMERCIAL

90

VFBGA

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

120 mA

8388608 words

1,2,4,8,FP

YES

COMMON

3.3

3.3

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA90,9X15,32

DRAMs

.8 mm

70 Cel

3-STATE

8MX32

8M

0 Cel

TIN LEAD SILVER

BOTTOM

1

R-PBGA-B90

3.6 V

1 mm

100 MHz

8 mm

Not Qualified

268435456 bit

3 V

AUTO/SELF REFRESH

e0

.00045 Amp

1,2,4,8

13 mm

7 ns

MT48LC4M32LFF5-10IT:G

Micron Technology

SYNCHRONOUS DRAM

INDUSTRIAL

90

VFBGA

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

120 mA

8388608 words

1,2,4,8,FP

YES

COMMON

3.3

3.3

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA90,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

8MX32

8M

-40 Cel

TIN LEAD SILVER

BOTTOM

1

R-PBGA-B90

3.6 V

1 mm

100 MHz

8 mm

Not Qualified

268435456 bit

3 V

AUTO/SELF REFRESH

e0

.00045 Amp

1,2,4,8

13 mm

7 ns

MT48LC4M32LFF5-8IT:G

Micron Technology

SYNCHRONOUS DRAM

INDUSTRIAL

90

VFBGA

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

150 mA

8388608 words

1,2,4,8,FP

YES

COMMON

3.3

3.3

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA90,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

8MX32

8M

-40 Cel

Tin/Lead/Silver (Sn/Pb/Ag)

BOTTOM

1

R-PBGA-B90

3.6 V

1 mm

125 MHz

8 mm

Not Qualified

268435456 bit

3 V

AUTO/SELF REFRESH

e0

30

235

.00045 Amp

1,2,4,8

13 mm

7 ns

MT48V4M32LFB5-8:G

Micron Technology

SYNCHRONOUS DRAM

COMMERCIAL

90

VFBGA

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

150 mA

8388608 words

1,2,4,8,FP

YES

COMMON

2.5

1.8/2.5,2.5

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA90,9X15,32

DRAMs

.8 mm

70 Cel

3-STATE

8MX32

8M

0 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B90

2.7 V

1 mm

125 MHz

8 mm

Not Qualified

268435456 bit

2.3 V

AUTO/SELF REFRESH

e1

.00045 Amp

1,2,4,8

13 mm

7 ns

MT48V4M32LFB5-8IT:G

Micron Technology

SYNCHRONOUS DRAM

INDUSTRIAL

90

VFBGA

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

150 mA

8388608 words

1,2,4,8,FP

YES

COMMON

2.5

1.8/2.5,2.5

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA90,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

8MX32

8M

-40 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B90

3

2.7 V

1 mm

125 MHz

8 mm

Not Qualified

268435456 bit

2.3 V

AUTO/SELF REFRESH

e1

.00045 Amp

1,2,4,8

13 mm

7 ns

MT48V4M32LFF5-10:G

Micron Technology

SYNCHRONOUS DRAM

COMMERCIAL

90

VFBGA

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

120 mA

8388608 words

1,2,4,8,FP

YES

COMMON

2.5

1.8/2.5,2.5

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA90,9X15,32

DRAMs

.8 mm

70 Cel

3-STATE

8MX32

8M

0 Cel

TIN LEAD SILVER

BOTTOM

1

R-PBGA-B90

2.7 V

1 mm

100 MHz

8 mm

Not Qualified

268435456 bit

2.3 V

AUTO/SELF REFRESH

e0

.00045 Amp

1,2,4,8

13 mm

7 ns

MT48V4M32LFF5-10IT:G

Micron Technology

SYNCHRONOUS DRAM

INDUSTRIAL

90

VFBGA

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

120 mA

8388608 words

1,2,4,8,FP

YES

COMMON

2.5

1.8/2.5,2.5

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA90,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

8MX32

8M

-40 Cel

TIN LEAD SILVER

BOTTOM

1

R-PBGA-B90

2.7 V

1 mm

100 MHz

8 mm

Not Qualified

268435456 bit

2.3 V

AUTO/SELF REFRESH

e0

.00045 Amp

1,2,4,8

13 mm

7 ns

MT48V4M32LFF5-8IT:G

Micron Technology

SYNCHRONOUS DRAM

INDUSTRIAL

90

VFBGA

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

150 mA

8388608 words

1,2,4,8,FP

YES

COMMON

2.5

1.8/2.5,2.5

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA90,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

8MX32

8M

-40 Cel

TIN LEAD SILVER

BOTTOM

1

R-PBGA-B90

2.7 V

1 mm

125 MHz

8 mm

Not Qualified

268435456 bit

2.3 V

AUTO/SELF REFRESH

e0

.00045 Amp

1,2,4,8

13 mm

7 ns

MT48H4M32LFB56:K

Micron Technology

SYNCHRONOUS DRAM

COMMERCIAL

90

VFBGA

4096

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

100 mA

4194304 words

1,2,4,8,FP

YES

COMMON

1.8

1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA90,9X15,32

DRAMs

.8 mm

70 Cel

3-STATE

4MX32

4M

0 Cel

TIN SILVER COPPER

BOTTOM

1

S-PBGA-B90

1.95 V

1 mm

166 MHz

13 mm

Not Qualified

134217728 bit

1.7 V

AUTO/SELF REFRESH

e1

.0002 Amp

1,2,4,8

8 mm

5.4 ns

MT48LC4M32LFF5-8:G

Micron Technology

SYNCHRONOUS DRAM

COMMERCIAL

90

VFBGA

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

150 mA

8388608 words

1,2,4,8,FP

YES

COMMON

3.3

3.3

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA90,9X15,32

DRAMs

.8 mm

70 Cel

3-STATE

8MX32

8M

0 Cel

TIN LEAD SILVER

BOTTOM

1

R-PBGA-B90

3.6 V

1 mm

125 MHz

8 mm

Not Qualified

268435456 bit

3 V

AUTO/SELF REFRESH

e0

.00045 Amp

1,2,4,8

13 mm

7 ns

MT48H16M32LFCM-6LIT:B

Micron Technology

SYNCHRONOUS DRAM

INDUSTRIAL

90

VFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

105 mA

16777216 words

1,2,4,8,FP

YES

COMMON

1.8

1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA90,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

16MX32

16M

-40 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B90

1.95 V

1 mm

166 MHz

10 mm

Not Qualified

536870912 bit

1.7 V

AUTO/SELF REFRESH

e1

.00001 Amp

1,2,4,8

13 mm

5 ns

MT46H16M32LFCM-75IT

Micron Technology

DDR1 DRAM

INDUSTRIAL

90

VFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

120 mA

16777216 words

2,4,8

YES

COMMON

1.8

1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA90,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

16MX32

16M

-40 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B90

1.95 V

1 mm

133 MHz

10 mm

Not Qualified

536870912 bit

1.7 V

AUTO/SELF REFRESH

e1

.00001 Amp

2,4,8

13 mm

6 ns

MT48LC2M32B2B5-7:G

Micron Technology

SYNCHRONOUS DRAM

COMMERCIAL

90

VFBGA

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

225 mA

2097152 words

1,2,4,8,FP

YES

COMMON

3.3

3.3

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA90,9X15,32

DRAMs

.8 mm

70 Cel

3-STATE

2MX32

2M

0 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B90

3.6 V

1 mm

143 MHz

8 mm

Not Qualified

67108864 bit

3 V

AUTO/SELF REFRESH

e1

.002 Amp

1,2,4,8

13 mm

5.5 ns

MT48LC2M32B2B5-7IT:G

Micron Technology

SYNCHRONOUS DRAM

INDUSTRIAL

90

VFBGA

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

225 mA

2097152 words

1,2,4,8,FP

YES

COMMON

3.3

3.3

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA90,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

2MX32

2M

-40 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B90

3.6 V

1 mm

143 MHz

8 mm

Not Qualified

67108864 bit

3 V

AUTO/SELF REFRESH

e1

.002 Amp

1,2,4,8

13 mm

5.5 ns

MT48LC4M32B2B5-6AAIT:L

Micron Technology

SYNCHRONOUS DRAM

INDUSTRIAL

90

VFBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

AEC-Q100

BALL

SYNCHRONOUS

4194304 words

YES

3.3

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.8 mm

85 Cel

4MX32

4M

-40 Cel

BOTTOM

1

R-PBGA-B90

3.6 V

1 mm

8 mm

134217728 bit

3 V

AUTO/SELF REFRESH

13 mm

5.4 ns

MT48LC2M32B2B5-7ITGTR

Micron Technology

SYNCHRONOUS DRAM

INDUSTRIAL

90

VFBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

2097152 words

YES

3.3

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.8 mm

85 Cel

2MX32

2M

-40 Cel

BOTTOM

1

R-PBGA-B90

3.6 V

1 mm

8 mm

67108864 bit

3 V

AUTO/SELF REFRESH

13 mm

5.5 ns

MT48H16M32LFCM-75:ATR

Micron Technology

SYNCHRONOUS DRAM

COMMERCIAL

90

VFBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

16777216 words

YES

1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.8 mm

70 Cel

16MX32

16M

0 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B90

1.95 V

1 mm

10 mm

536870912 bit

1.7 V

AUTO/SELF REFRESH

e1

13 mm

6 ns

MT48LC8M32B2B5-7TR

Micron Technology

SYNCHRONOUS DRAM

COMMERCIAL

90

VFBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

8388608 words

YES

3.3

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.8 mm

70 Cel

8MX32

8M

0 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B90

3.6 V

1 mm

8 mm

268435456 bit

3 V

AUTO/SELF REFRESH

e1

13 mm

6 ns

MT46H64M32LFCX-6IT:BTR

Micron Technology

DDR1 DRAM

INDUSTRIAL

90

VFBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 words

YES

1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.8 mm

85 Cel

64MX32

64M

-40 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B90

1.95 V

1 mm

9 mm

2147483648 bit

1.7 V

AUTO/SELF REFRESH

e1

13 mm

5 ns

MT46H64M32LFCM-6IT:ATR

Micron Technology

LPDDR1 DRAM

INDUSTRIAL

90

VFBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 words

YES

1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.8 mm

85 Cel

64MX32

64M

-40 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B90

1.95 V

1 mm

10 mm

2147483648 bit

1.7 V

AUTO/SELF REFRESH

e1

13 mm

5 ns

MT48H16M32LFB5-75IT:CTR

Micron Technology

DDR DRAM

INDUSTRIAL

90

VFBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

16777216 words

YES

1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.8 mm

85 Cel

16MX32

16M

-40 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B90

1.95 V

1 mm

8 mm

536870912 bit

1.7 V

AUTO/SELF REFRESH

e1

13 mm

5.4 ns

MT48H16M32LFCM-75:BTR

Micron Technology

SYNCHRONOUS DRAM

COMMERCIAL

90

VFBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

16777216 words

YES

1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.8 mm

70 Cel

16MX32

16M

0 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B90

1.95 V

1 mm

10 mm

536870912 bit

1.7 V

AUTO/SELF REFRESH

e1

13 mm

5.4 ns

AS4C16M32MS-7BCN

Alliance Memory

SYNCHRONOUS DRAM

OTHER

90

VFBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

16777216 words

YES

1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.8 mm

85 Cel

16MX32

16M

-25 Cel

BOTTOM

1

R-PBGA-B90

1.95 V

1 mm

8 mm

536870912 bit

1.7 V

AUTO/SELF REFRESH

13 mm

5.4 ns

IS42S32800J-7BL-TR

Integrated Silicon Solution

SYNCHRONOUS DRAM

COMMERCIAL

90

TFBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

8388608 words

YES

3.3

32

GRID ARRAY, THIN PROFILE, FINE PITCH

.8 mm

70 Cel

8MX32

8M

0 Cel

Tin/Silver/Copper (Sn/Ag/Cu)

BOTTOM

1

R-PBGA-B90

3

3.6 V

1.2 mm

8 mm

268435456 bit

3 V

AUTO/SELF REFRESH

e1

10

260

13 mm

5.4 ns

MT48LC4M32B2B5-6A:LTR

Micron Technology

SYNCHRONOUS DRAM

90

VFBGA

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

180 mA

4194304 words

1,2,4,8,FP

YES

COMMON

3.3

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA90,9X15,32

.8 mm

70 Cel

3-STATE

4MX32

4M

0 Cel

BOTTOM

1

R-PBGA-B90

3.6 V

1 mm

167 MHz

8 mm

134217728 bit

3 V

AUTO/SELF REFRESH

.0025 Amp

1,2,4,8

13 mm

5.4 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.