LPDDR1 DRAM DRAM 1,595

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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

MT46H32M32LGCM-6IT:A

Micron Technology

LPDDR1 DRAM

INDUSTRIAL

90

VFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

140 mA

33554432 words

2,4,8,16

YES

COMMON

1.8

1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA90,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

32MX32

32M

-40 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B90

1.95 V

1 mm

166 MHz

10 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

e1

.00001 Amp

2,4,8,16

13 mm

5.5 ns

MT46H128M16LFB7-75AAT:B

Micron Technology

LPDDR1 DRAM

MT46H16M32LFB5-75L:C

Micron Technology

LPDDR1 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

8 mm

Not Qualified

536870912 bit

1.7 V

AUTO/SELF REFRESH

e1

13 mm

6 ns

MT46H128M32L2KQ-5IT:A

Micron Technology

LPDDR1 DRAM

INDUSTRIAL

168

VFBGA

8192

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

150 mA

134217728 words

2,4,8,16

YES

COMMON

1.8

1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA168,23X23,20

DRAMs

.5 mm

85 Cel

3-STATE

128MX32

128M

-40 Cel

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

BOTTOM

1

S-PBGA-B168

1.95 V

.75 mm

208 MHz

12 mm

Not Qualified

4294967296 bit

1.7 V

AUTO/SELF REFRESH

e1

30

260

.00001 Amp

2,4,8,16

12 mm

5 ns

MT46H32M32LFCM-54:A

Micron Technology

LPDDR1 DRAM

COMMERCIAL

90

VFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

145 mA

33554432 words

2,4,8,16

YES

COMMON

1.8

1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA90,9X15,32

DRAMs

.8 mm

70 Cel

3-STATE

32MX32

32M

0 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B90

1.95 V

1 mm

185 MHz

10 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

e1

.00001 Amp

2,4,8,16

13 mm

5 ns

MT46H64M32LFKQ-5AAT:B

Micron Technology

LPDDR1 DRAM

MT46H64M32L2KQ-5IT:A

Micron Technology

LPDDR1 DRAM

INDUSTRIAL

168

VFBGA

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 words

YES

1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

85 Cel

64MX32

64M

-40 Cel

TIN SILVER COPPER

BOTTOM

1

S-PBGA-B168

1.95 V

.75 mm

12 mm

Not Qualified

2147483648 bit

1.7 V

AUTO/SELF REFRESH

e1

12 mm

5 ns

MT46H64M32LFT69M-N1002

Micron Technology

LPDDR1 DRAM

INDUSTRIAL

141

DIE

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

NO LEAD

SYNCHRONOUS

67108864 words

2,4,8,16

YES

1.8

32

UNCASED CHIP

DIE OR CHIP

85 Cel

64MX32

64M

-40 Cel

DUAL

1

R-XUUC-N141

1.95 V

185 MHz

2147483648 bit

1.7 V

AUTO/SELF REFRESH

2,4,8,16

MT46H128M16LFCK-6:A

Micron Technology

LPDDR1 DRAM

COMMERCIAL

60

VFBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

134217728 words

YES

1.8

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.8 mm

70 Cel

128MX16

128M

0 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B60

1.95 V

1 mm

10 mm

Not Qualified

2147483648 bit

1.7 V

AUTO/SELF REFRESH

e1

11.5 mm

5 ns

MT46H256M32LGMA-54IT:A

Micron Technology

LPDDR1 DRAM

INDUSTRIAL

168

VFBGA

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

YES

1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

85 Cel

256MX32

256M

-40 Cel

TIN SILVER COPPER

BOTTOM

1

S-PBGA-B168

1.95 V

.7 mm

12 mm

Not Qualified

8589934592 bit

1.7 V

AUTO/SELF REFRESH

e1

12 mm

5 ns

MT46H256M32L4CM-75IT:A

Micron Technology

LPDDR1 DRAM

INDUSTRIAL

90

VFBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

YES

1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.8 mm

85 Cel

256MX32

256M

-40 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B90

1.95 V

1 mm

10 mm

Not Qualified

8589934592 bit

1.7 V

AUTO/SELF REFRESH

e1

13 mm

6 ns

MT46H128M32L2MC-5AIT:B

Micron Technology

LPDDR1 DRAM

MT46H128M32LGJV-54IT:A

Micron Technology

LPDDR1 DRAM

INDUSTRIAL

168

VFBGA

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

134217728 words

YES

1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

85 Cel

128MX32

128M

-40 Cel

TIN SILVER COPPER

BOTTOM

1

S-PBGA-B168

1.95 V

1 mm

12 mm

Not Qualified

4294967296 bit

1.7 V

AUTO/SELF REFRESH

e1

12 mm

5 ns

MT46H128M32L2KQ-6AT:B

Micron Technology

LPDDR1 DRAM

INDUSTRIAL

168

VFBGA

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

134217728 words

YES

1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

105 Cel

128MX32

128M

-40 Cel

TIN SILVER COPPER

BOTTOM

1

S-PBGA-B168

1.95 V

.75 mm

12 mm

4294967296 bit

1.7 V

AUTO/SELF REFRESH

e1

12 mm

5 ns

MT46H128M16LFB7-75WT:B

Micron Technology

LPDDR1 DRAM

OTHER

60

VFBGA

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

134217728 words

YES

1.8

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.8 mm

85 Cel

128MX16

128M

-20 Cel

BOTTOM

1

S-PBGA-B60

1.95 V

1 mm

10 mm

2147483648 bit

1.7 V

AUTO/SELF REFRESH

10 mm

6 ns

MT46H16M16LGB5-6IT:H

Micron Technology

LPDDR1 DRAM

90

VFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

115 mA

16777216 words

2,4,8,16

YES

COMMON

1.8

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA90,9X15,32

.8 mm

85 Cel

16MX16

16M

-40 Cel

BOTTOM

1

R-PBGA-B90

1.95 V

1 mm

166 MHz

8 mm

268435456 bit

1.7 V

AUTO/SELF REFRESH

.0003 Amp

2,4,8,16

13 mm

MT46H256M32L2KQ-54:A

Micron Technology

LPDDR1 DRAM

COMMERCIAL

168

VFBGA

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

YES

1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

70 Cel

256MX32

256M

0 Cel

TIN SILVER COPPER

BOTTOM

1

S-PBGA-B168

1.95 V

.75 mm

12 mm

Not Qualified

8589934592 bit

1.7 V

AUTO/SELF REFRESH

e1

12 mm

5 ns

MT46H16M16LFB5-6AAT:H

Micron Technology

LPDDR1 DRAM

90

VFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

115 mA

16777216 words

2,4,8,16

YES

COMMON

1.8

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA90,9X15,32

.8 mm

105 Cel

16MX16

16M

-40 Cel

BOTTOM

1

R-PBGA-B90

1.95 V

1 mm

166 MHz

8 mm

268435456 bit

1.7 V

AUTO/SELF REFRESH

.0003 Amp

2,4,8,16

13 mm

MT46H256M32R4JV-75AAT:B

Micron Technology

LPDDR1 DRAM

MT46H128M32L4JV-6AT:A

Micron Technology

LPDDR1 DRAM

INDUSTRIAL

168

VFBGA

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

134217728 words

YES

1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

105 Cel

128MX32

128M

-40 Cel

TIN SILVER COPPER

BOTTOM

1

S-PBGA-B168

1.95 V

1 mm

12 mm

Not Qualified

4294967296 bit

1.7 V

AUTO/SELF REFRESH

e1

12 mm

5 ns

MT46H128M32LFMA-5IT:A

Micron Technology

LPDDR1 DRAM

INDUSTRIAL

168

VFBGA

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

134217728 words

YES

1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

85 Cel

128MX32

128M

-40 Cel

TIN SILVER COPPER

BOTTOM

1

S-PBGA-B168

1.95 V

.7 mm

12 mm

Not Qualified

4294967296 bit

1.7 V

AUTO/SELF REFRESH

e1

12 mm

5 ns

MT46H256M32L4KQ-6AT:B

Micron Technology

LPDDR1 DRAM

INDUSTRIAL

168

VFBGA

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

YES

1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

105 Cel

256MX32

256M

-40 Cel

TIN SILVER COPPER

BOTTOM

1

S-PBGA-B168

1.95 V

.75 mm

12 mm

8589934592 bit

1.7 V

AUTO/SELF REFRESH

e1

12 mm

5 ns

MT46H64M32LFMA-5AIT:B

Micron Technology

LPDDR1 DRAM

MT46H16M32LGBQ-54IT:C

Micron Technology

LPDDR1 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 ns

MT46H64M32L4CM-6IT:A

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

Not Qualified

2147483648 bit

1.7 V

AUTO/SELF REFRESH

e1

13 mm

5 ns

MT46H16M32LFBQ-6LIT:C

Micron Technology

LPDDR1 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 ns

MT46H256M32R4JV-54AIT:B

Micron Technology

LPDDR1 DRAM

MT46H128M32L2KQ-75:A

Micron Technology

LPDDR1 DRAM

COMMERCIAL

168

VFBGA

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

134217728 words

YES

1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

70 Cel

128MX32

128M

0 Cel

TIN SILVER COPPER

BOTTOM

1

S-PBGA-B168

1.95 V

.75 mm

12 mm

Not Qualified

4294967296 bit

1.7 V

AUTO/SELF REFRESH

e1

12 mm

6 ns

MT46H32M16LGBF-5IT:C

Micron Technology

LPDDR1 DRAM

INDUSTRIAL

60

VFBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

33554432 words

YES

1.8

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.8 mm

85 Cel

32MX16

32M

-40 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B60

1.95 V

1 mm

8 mm

Not Qualified

536870912 bit

1.7 V

AUTO/SELF REFRESH

e1

9 mm

MT46H16M32LGBQ-75LAAT:C

Micron Technology

LPDDR1 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

105 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

6 ns

MT46H256M32L4JV-54:A

Micron Technology

LPDDR1 DRAM

COMMERCIAL

168

VFBGA

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

YES

1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

70 Cel

256MX32

256M

0 Cel

TIN SILVER COPPER

BOTTOM

1

S-PBGA-B168

1.95 V

1 mm

12 mm

Not Qualified

8589934592 bit

1.7 V

AUTO/SELF REFRESH

e1

12 mm

5 ns

MT46H256M32L2MC-6:A

Micron Technology

LPDDR1 DRAM

COMMERCIAL

240

VFBGA

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

YES

1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

70 Cel

256MX32

256M

0 Cel

TIN SILVER COPPER

BOTTOM

1

S-PBGA-B240

1.95 V

.8 mm

14 mm

Not Qualified

8589934592 bit

1.7 V

AUTO/SELF REFRESH

e1

14 mm

5 ns

MT46H256M32L4MA-5:B

Micron Technology

LPDDR1 DRAM

COMMERCIAL

168

VFBGA

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

YES

1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

70 Cel

256MX32

256M

0 Cel

TIN SILVER COPPER

BOTTOM

1

S-PBGA-B168

1.95 V

.7 mm

12 mm

8589934592 bit

1.7 V

AUTO/SELF REFRESH

e1

12 mm

5 ns

MT46H256M32LGKQ-54AT:A

Micron Technology

LPDDR1 DRAM

INDUSTRIAL

168

VFBGA

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

YES

1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

105 Cel

256MX32

256M

-40 Cel

TIN SILVER COPPER

BOTTOM

1

S-PBGA-B168

1.95 V

.75 mm

12 mm

Not Qualified

8589934592 bit

1.7 V

AUTO/SELF REFRESH

e1

12 mm

5 ns

MT46H32M32LGB5-5AIT:B

Micron Technology

LPDDR1 DRAM

INDUSTRIAL

90

VFBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

33554432 words

YES

1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.8 mm

85 Cel

32MX32

32M

-40 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B90

1.95 V

1 mm

8 mm

1073741824 bit

1.7 V

AUTO/SELF REFRESH

e1

13 mm

5 ns

MT46H256M32LGMA-54AT:A

Micron Technology

LPDDR1 DRAM

INDUSTRIAL

168

VFBGA

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

YES

1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

105 Cel

256MX32

256M

-40 Cel

TIN SILVER COPPER

BOTTOM

1

S-PBGA-B168

1.95 V

.7 mm

12 mm

Not Qualified

8589934592 bit

1.7 V

AUTO/SELF REFRESH

e1

12 mm

5 ns

MT46H128M16LFB7-75:B

Micron Technology

LPDDR1 DRAM

COMMERCIAL

60

VFBGA

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

134217728 words

YES

1.8

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.8 mm

70 Cel

128MX16

128M

0 Cel

TIN SILVER COPPER

BOTTOM

1

S-PBGA-B60

1.95 V

1 mm

10 mm

2147483648 bit

1.7 V

AUTO/SELF REFRESH

e1

10 mm

6 ns

MT46H32M32LFCM-6LIT:A

Micron Technology

LPDDR1 DRAM

INDUSTRIAL

90

VFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

140 mA

33554432 words

2,4,8,16

YES

COMMON

1.8

1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA90,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

32MX32

32M

-40 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B90

1.95 V

1 mm

166 MHz

10 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

e1

.00001 Amp

2,4,8,16

13 mm

5.5 ns

MT46H16M32LFCG-5:B

Micron Technology

LPDDR1 DRAM

COMMERCIAL

152

VFBGA

8192

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

16777216 words

2,4,8

YES

COMMON

1.8

1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA152,21X21,25

DRAMs

.65 mm

70 Cel

3-STATE

16MX32

16M

0 Cel

MATTE TIN

BOTTOM

1

S-PBGA-B152

1

1.95 V

1 mm

200 MHz

14 mm

Not Qualified

536870912 bit

1.7 V

AUTO/SELF REFRESH

e3

2,4,8

14 mm

5 ns

MT46H128M32L4CM-54AT:A

Micron Technology

LPDDR1 DRAM

INDUSTRIAL

90

VFBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

134217728 words

YES

1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.8 mm

105 Cel

128MX32

128M

-40 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B90

1.95 V

1 mm

10 mm

Not Qualified

4294967296 bit

1.7 V

AUTO/SELF REFRESH

e1

13 mm

5 ns

MT46H128M32LGMA-5AT:A

Micron Technology

LPDDR1 DRAM

INDUSTRIAL

168

VFBGA

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

134217728 words

YES

1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

105 Cel

128MX32

128M

-40 Cel

TIN SILVER COPPER

BOTTOM

1

S-PBGA-B168

1.95 V

.7 mm

12 mm

Not Qualified

4294967296 bit

1.7 V

AUTO/SELF REFRESH

e1

12 mm

5 ns

MT46H256M32L2CM-6:A

Micron Technology

LPDDR1 DRAM

COMMERCIAL

90

VFBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

YES

1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.8 mm

70 Cel

256MX32

256M

0 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B90

1.95 V

1 mm

10 mm

Not Qualified

8589934592 bit

1.7 V

AUTO/SELF REFRESH

e1

13 mm

5 ns

MT46H32M16LFBF-75LAT:C

Micron Technology

LPDDR1 DRAM

INDUSTRIAL

60

VFBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

33554432 words

YES

1.8

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.8 mm

105 Cel

32MX16

32M

-40 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B60

1.95 V

1 mm

8 mm

Not Qualified

536870912 bit

1.7 V

AUTO/SELF REFRESH

e1

9 mm

6 ns

MT46H64M32LFCX-54WT:B

Micron Technology

LPDDR1 DRAM

OTHER

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

-20 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

MT46H64M32L2KQ-54:A

Micron Technology

LPDDR1 DRAM

COMMERCIAL

168

VFBGA

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 words

YES

1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

70 Cel

64MX32

64M

0 Cel

TIN SILVER COPPER

BOTTOM

1

S-PBGA-B168

1.95 V

.75 mm

12 mm

Not Qualified

2147483648 bit

1.7 V

AUTO/SELF REFRESH

e1

12 mm

5 ns

MT46H256M32R4JV-6:B

Micron Technology

LPDDR1 DRAM

COMMERCIAL

168

VFBGA

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

YES

1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

70 Cel

256MX32

256M

0 Cel

TIN SILVER COPPER

BOTTOM

1

S-PBGA-B168

1.95 V

1 mm

12 mm

8589934592 bit

1.7 V

AUTO/SELF REFRESH

e1

12 mm

5 ns

MT46H256M32LFMA-5IT:A

Micron Technology

LPDDR1 DRAM

INDUSTRIAL

168

VFBGA

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

YES

1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

85 Cel

256MX32

256M

-40 Cel

TIN SILVER COPPER

BOTTOM

1

S-PBGA-B168

1.95 V

.7 mm

12 mm

Not Qualified

8589934592 bit

1.7 V

AUTO/SELF REFRESH

e1

12 mm

5 ns

MT46H64M32L2MA-75IT:A

Micron Technology

LPDDR1 DRAM

INDUSTRIAL

168

VFBGA

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 words

YES

1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

85 Cel

64MX32

64M

-40 Cel

TIN SILVER COPPER

BOTTOM

1

S-PBGA-B168

1.95 V

.7 mm

12 mm

Not Qualified

2147483648 bit

1.7 V

AUTO/SELF REFRESH

e1

12 mm

6 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.