168 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

EDB8132B4PB-8D-F-D

Micron Technology

LPDDR2 DRAM

168

VFBGA

SQUARE

PLASTIC/EPOXY

SINGLE BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

YES

1.2

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

256MX32

256M

BOTTOM

1

S-PBGA-B168

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

MT46H256M32L4LE-48WT:C

Micron Technology

LPDDR1 DRAM

OTHER

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

-25 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

MT44K16M36RB-093:A

Micron Technology

DDR DRAM

168

TBGA

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

16777216 words

YES

1.35

36

GRID ARRAY, THIN PROFILE

1 mm

16MX36

16M

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

BOTTOM

1

S-PBGA-B168

1.42 V

1.2 mm

13.5 mm

603979776 bit

1.28 V

AUTO/SELF REFRESH

e1

30

260

13.5 mm

MT42L256M32D4KP-25IT:A

Micron Technology

LPDDR2 DRAM

168

VFBGA

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

YES

1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

256MX32

256M

BOTTOM

1

S-PBGA-B168

1.95 V

1 mm

12 mm

8589934592 bit

1.7 V

SELF REFRESH; IT ALSO REQUIRES 1.2V NOM

12 mm

MT46H128M32L2KQ-6WT:B

Micron Technology

DDR1 DRAM

OTHER

168

VFBGA

8192

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

140 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

-20 Cel

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

BOTTOM

1

S-PBGA-B168

1.95 V

.75 mm

166 MHz

12 mm

Not Qualified

4294967296 bit

1.7 V

AUTO/SELF REFRESH

e1

.00001 Amp

2,4,8,16

12 mm

5 ns

M366S1654ETS-C7A

Samsung

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

8192

RECTANGULAR

UNSPECIFIED

FOUR BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

720 mA

16777216 words

YES

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

16MX64

16M

0 Cel

DUAL

1

R-XDMA-N168

1

3.6 V

133 MHz

Not Qualified

1073741824 bit

3 V

AUTO/SELF REFRESH

.008 Amp

5.4 ns

M366S3253ETS-C7A

Samsung

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

8192

RECTANGULAR

UNSPECIFIED

FOUR BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

1440 mA

33554432 words

YES

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

32MX64

32M

0 Cel

DUAL

1

R-XDMA-N168

1

3.6 V

133 MHz

Not Qualified

2147483648 bit

3 V

AUTO/SELF REFRESH

.016 Amp

5.4 ns

M374S1623FTS-C7A

Samsung

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

UNSPECIFIED

FOUR BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

1485 mA

16777216 words

YES

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

Other Memory ICs

1.27 mm

70 Cel

3-STATE

16MX72

16M

0 Cel

DUAL

1

R-XDMA-N168

1

3.6 V

133 MHz

Not Qualified

1207959552 bit

3 V

AUTO/SELF REFRESH

.018 Amp

5.4 ns

M374S1723FTS-C7A

Samsung

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

UNSPECIFIED

FOUR BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

1800 mA

16777216 words

YES

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

Other Memory ICs

1.27 mm

70 Cel

3-STATE

16MX72

16M

0 Cel

DUAL

1

R-XDMA-N168

1

3.6 V

133 MHz

Not Qualified

1207959552 bit

3 V

AUTO/SELF REFRESH

.018 Amp

5.4 ns

EDB8132B4PM-1D-F-D

Micron Technology

LPDDR2 DRAM

168

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

.5 mm

256MX32

256M

BOTTOM

1

S-PBGA-B168

1.3 V

.82 mm

12 mm

8589934592 bit

1.14 V

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

NOT SPECIFIED

NOT SPECIFIED

12 mm

MT16LD464AG-6X

Micron Technology

EDO DRAM MODULE

COMMERCIAL

168

DIMM

2048

RECTANGULAR

UNSPECIFIED

FAST PAGE WITH EDO

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

1920 mA

4194304 words

NO

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

4MX64

4M

0 Cel

TIN LEAD

DUAL

1

R-XDMA-N168

3.6 V

8.89 mm

25.4 mm

Not Qualified

268435456 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

e0

.008 Amp

133.35 mm

60 ns

MT8LSDT1664AG-13EE1

Micron Technology

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

16777216 words

YES

3.3

64

MICROELECTRONIC ASSEMBLY

70 Cel

16MX64

16M

0 Cel

TIN LEAD

DUAL

1

R-XDMA-N168

3.6 V

Not Qualified

1073741824 bit

3 V

AUTO/SELF REFRESH

e0

5.4 ns

MT46H64M32LFMA-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

.7 mm

12 mm

Not Qualified

2147483648 bit

1.7 V

AUTO/SELF REFRESH

e1

12 mm

5 ns

EDB8132B4PB-8D-F-R

Micron Technology

LPDDR2 DRAM

168

VFBGA

SQUARE

PLASTIC/EPOXY

SINGLE BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

YES

1.2

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

256MX32

256M

BOTTOM

1

S-PBGA-B168

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

MT42L256M32D2LG-18WT:A

Micron Technology

LPDDR2 DRAM

OTHER

168

VFBGA

8192

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

220 mA

268435456 words

4,8,16

YES

COMMON

1.8

1.2,1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA168,23X23,20

DRAMs

.5 mm

85 Cel

3-STATE

256MX32

256M

-30 Cel

TIN SILVER COPPER

BOTTOM

1

S-PBGA-B168

1.95 V

.8 mm

533 MHz

12 mm

Not Qualified

8589934592 bit

1.7 V

SELF REFRESH; IT ALSO REQUIRES 1.2V NOM

e1

.0001 Amp

4,8,16

12 mm

5.5 ns

MT44K16M36RB-093F:B

Micron Technology

DDR DRAM

OTHER

168

TBGA

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

16777216 words

1.35

36

GRID ARRAY, THIN PROFILE

1 mm

95 Cel

16MX36

16M

0 Cel

TIN SILVER COPPER

BOTTOM

1

S-PBGA-B168

1.42 V

1.2 mm

13.5 mm

603979776 bit

1.28 V

AUTO REFRESH

e1

30

260

13.5 mm

EDB4432BBPA-1D-F-D

Micron Technology

LPDDR2 DRAM

168

VFBGA

SQUARE

PLASTIC/EPOXY

SINGLE BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

134217728 words

YES

1.2

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

128MX32

128M

TIN SILVER COPPER

BOTTOM

1

S-PBGA-B168

1.3 V

.8 mm

12 mm

4294967296 bit

1.14 V

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

e1

12 mm

EDB4432BBPA-1D-F-R

Micron Technology

LPDDR2 DRAM

168

VFBGA

SQUARE

PLASTIC/EPOXY

SINGLE BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

134217728 words

YES

1.2

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

128MX32

128M

TIN SILVER COPPER

BOTTOM

1

S-PBGA-B168

1.3 V

.8 mm

12 mm

4294967296 bit

1.14 V

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

e1

12 mm

KMM366S403CTL-G0

Samsung

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

UNSPECIFIED

FOUR BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

960 mA

4194304 words

YES

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

4MX64

4M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

25.4 mm

100 MHz

Not Qualified

268435456 bit

3 V

AUTO/SELF REFRESH

.016 Amp

8 ns

MT42L64M32D1LF-18IT:C

Micron Technology

LPDDR2 DRAM

INDUSTRIAL

168

FBGA

8192

SQUARE

PLASTIC/EPOXY

YES

CMOS

BALL

220 mA

4,8,16

COMMON

1.2,1.8

GRID ARRAY, FINE PITCH

BGA168,23X23,20

DRAMs

.5 mm

85 Cel

3-STATE

-40 Cel

BOTTOM

S-PBGA-B168

533 MHz

Not Qualified

2147483648 bit

.000025 Amp

4,8,16

5.5 ns

MT44K32M36RB-093E:A

Micron Technology

DDR DRAM

168

TBGA

SQUARE

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

33554432 words

1.35

36

GRID ARRAY, THIN PROFILE

1 mm

32MX36

32M

TIN SILVER COPPER

BOTTOM

1

S-PBGA-B168

1.42 V

1.2 mm

13.5 mm

1207959552 bit

1.28 V

AUTO REFRESH

e1

30

260

13.5 mm

MT46H128M32L2KQ-6IT:B

Micron Technology

DDR1 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

.75 mm

12 mm

4294967296 bit

1.7 V

AUTO/SELF REFRESH

e1

12 mm

5 ns

MT46H64M32LFMA-5WT:B

Micron Technology

DDR1 DRAM

OTHER

168

VFBGA

8192

SQUARE

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

150 mA

67108864 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

64MX32

64M

-20 Cel

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

BOTTOM

1

S-PBGA-B168

1.95 V

.7 mm

200 MHz

12 mm

Not Qualified

2147483648 bit

1.7 V

AUTO/SELF REFRESH

e1

.00001 Amp

2,4,8,16

12 mm

5 ns

MT4LSDT1664AY-133G1

Micron Technology

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

8192

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

1080 mA

16777216 words

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

65 Cel

3-STATE

16MX64

16M

0 Cel

DUAL

R-PDMA-N168

133 MHz

Not Qualified

1073741824 bit

.008 Amp

5.4 ns

TM4SR72EPH-10BU

Texas Instruments

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

4194304 words

3.3

72

MICROELECTRONIC ASSEMBLY

70 Cel

4MX72

4M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

Not Qualified

301989888 bit

3 V

7 ns

TM4EP72BPN-50

Texas Instruments

EDO DRAM MODULE

COMMERCIAL

168

DIMM

2048

RECTANGULAR

PLASTIC/EPOXY

SINGLE BANK PAGE BURST

NO

1

MOS

NO LEAD

SYNCHRONOUS

2160 mA

4194304 words

NO

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

4MX72

4M

0 Cel

GOLD

DUAL

1

R-PDMA-N168

3.6 V

25.53 mm

Not Qualified

301989888 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH/SELF REFRESH

e4

.018 Amp

133.35 mm

50 ns

TM4EN64NPU-60

Texas Instruments

EDO DRAM MODULE

COMMERCIAL

168

DIMM

8192

RECTANGULAR

UNSPECIFIED

FAST PAGE WITH EDO

NO

1

MOS

NO LEAD

ASYNCHRONOUS

440 mA

4194304 words

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

4MX64

4M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

Not Qualified

268435456 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

.002 Amp

60 ns

TM4EP72BJB-50

Texas Instruments

EDO DRAM MODULE

COMMERCIAL

168

DIMM

2048

RECTANGULAR

UNSPECIFIED

FAST PAGE WITH EDO

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

2160 mA

4194304 words

NO

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

Other Memory ICs

1.27 mm

70 Cel

3-STATE

4MX72

4M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

25.4 mm

Not Qualified

301989888 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

.018 Amp

50 ns

TM8TU72JPW-8A

Texas Instruments

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

RECTANGULAR

UNSPECIFIED

FOUR BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

8388608 words

YES

3.3

72

MICROELECTRONIC ASSEMBLY

70 Cel

8MX72

8M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

Not Qualified

603979776 bit

3 V

AUTO/SELF REFRESH

6 ns

TM2EP64DJN-60

Texas Instruments

EDO DRAM MODULE

COMMERCIAL

168

DIMM

2048

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

MOS

NO LEAD

ASYNCHRONOUS

800 mA

2097152 words

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

2MX64

2M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

Not Qualified

134217728 bit

3 V

CAS BEFORE RAS REFRESH

.008 Amp

15 ns

TM4CN64EFN-10

Texas Instruments

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

130 mA

4194304 words

YES

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

4MX64

4M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

100 MHz

Not Qualified

268435456 bit

3 V

AUTO/SELF REFRESH

.002 Amp

7.5 ns

TM4EP64DPNDGC

Texas Instruments

EDO DRAM MODULE

COMMERCIAL

168

RECTANGULAR

UNSPECIFIED

FAST PAGE WITH EDO

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

4194304 words

3.3

64

MICROELECTRONIC ASSEMBLY

70 Cel

4MX64

4M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

Not Qualified

268435456 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

50 ns

TM2TR72EPH-8

Texas Instruments

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

150 mA

2097152 words

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

2MX72

2M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

125 MHz

Not Qualified

150994944 bit

3 V

.001 Amp

6 ns

TM4EP72DPN-60

Texas Instruments

EDO DRAM MODULE

COMMERCIAL

168

DIMM

2048

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

MOS

NO LEAD

ASYNCHRONOUS

918 mA

4194304 words

NO

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

4MX72

4M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

25.4 mm

Not Qualified

301989888 bit

3 V

CAS BEFORE RAS REFRESH

.018 Amp

15 ns

TM4EP72CPN-70

Texas Instruments

EDO DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

PLASTIC/EPOXY

SINGLE BANK PAGE BURST

NO

1

MOS

NO LEAD

SYNCHRONOUS

1440 mA

4194304 words

NO

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

4MX72

4M

0 Cel

GOLD

DUAL

1

R-PDMA-N168

3.6 V

25.53 mm

Not Qualified

301989888 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH/SELF REFRESH

e4

.018 Amp

133.35 mm

70 ns

TM4TR64EPH-8

Texas Instruments

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

150 mA

4194304 words

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

4MX64

4M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

125 MHz

Not Qualified

268435456 bit

3 V

.001 Amp

6 ns

TM2EP64DPN-50

Texas Instruments

EDO DRAM MODULE

COMMERCIAL

168

DIMM

2048

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

MOS

NO LEAD

ASYNCHRONOUS

960 mA

2097152 words

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

2MX64

2M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

Not Qualified

134217728 bit

3 V

CAS BEFORE RAS REFRESH

.008 Amp

13 ns

TM4EP64CPN-70

Texas Instruments

EDO DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

PLASTIC/EPOXY

SINGLE BANK PAGE BURST

NO

1

MOS

NO LEAD

SYNCHRONOUS

1280 mA

4194304 words

NO

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

4MX72

4M

0 Cel

GOLD

DUAL

1

R-PDMA-N168

3.6 V

25.53 mm

Not Qualified

301989888 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH/SELF REFRESH

e4

.016 Amp

133.35 mm

70 ns

TM16EN72HPU-60

Texas Instruments

EDO DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

UNSPECIFIED

FAST PAGE WITH EDO

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

1980 mA

16777216 words

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

16MX72

16M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

Not Qualified

1207959552 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

.009 Amp

30 ns

TM8EN64KPU-50

Texas Instruments

EDO DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

UNSPECIFIED

FAST PAGE WITH EDO

NO

1

MOS

NO LEAD

ASYNCHRONOUS

524 mA

8388608 words

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

8MX64

8M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

28.702 mm

Not Qualified

536870912 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

.002 Amp

50 ns

TM2TR64EPH-8

Texas Instruments

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

150 mA

2097152 words

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

2MX64

2M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

125 MHz

Not Qualified

134217728 bit

3 V

.001 Amp

6 ns

TM4EP64DJN-60

Texas Instruments

EDO DRAM MODULE

COMMERCIAL

168

DIMM

2048

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

MOS

NO LEAD

ASYNCHRONOUS

816 mA

4194304 words

NO

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

4MX64

4M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

25.4 mm

Not Qualified

268435456 bit

3 V

CAS BEFORE RAS REFRESH

.016 Amp

15 ns

TM8EN64NPU-50

Texas Instruments

EDO DRAM MODULE

COMMERCIAL

168

DIMM

8192

RECTANGULAR

UNSPECIFIED

FAST PAGE WITH EDO

NO

1

MOS

NO LEAD

ASYNCHRONOUS

520 mA

8388608 words

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

8MX64

8M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

Not Qualified

536870912 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

.002 Amp

50 ns

TM4EP72CJB-50

Texas Instruments

EDO DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

UNSPECIFIED

FAST PAGE WITH EDO

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

1800 mA

4194304 words

NO

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

Other Memory ICs

1.27 mm

70 Cel

3-STATE

4MX72

4M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

Not Qualified

301989888 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

.018 Amp

50 ns

TM4EP64DPN-70

Texas Instruments

EDO DRAM MODULE

COMMERCIAL

168

DIMM

2048

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

MOS

NO LEAD

ASYNCHRONOUS

736 mA

4194304 words

NO

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

4MX64

4M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

25.4 mm

Not Qualified

268435456 bit

3 V

CAS BEFORE RAS REFRESH

.016 Amp

18 ns

TM4SN64EPU-12A

Texas Instruments

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

MOS

NO LEAD

SYNCHRONOUS

1256 mA

4194304 words

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

4MX64

4M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

28.702 mm

83 MHz

Not Qualified

268435456 bit

3 V

.032 Amp

9 ns

TM16ER72LP-50

Texas Instruments

EDO DRAM MODULE

COMMERCIAL

168

DIMM

8192

RECTANGULAR

UNSPECIFIED

FAST PAGE WITH EDO

NO

1

MOS

NO LEAD

ASYNCHRONOUS

2340 mA

16777216 words

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

Other Memory ICs

1.27 mm

70 Cel

3-STATE

16MX72

16M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

31.75 mm

Not Qualified

1207959552 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

.009 Amp

50 ns

TM8TT64KPN-8

Texas Instruments

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

UNSPECIFIED

FOUR BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

245 mA

8388608 words

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

8MX64

8M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

125 MHz

Not Qualified

536870912 bit

3 V

.001 Amp

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.