SYNCHRONOUS DRAM MODULE DRAM 16

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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

MT16LSDF6464HG-13ED2

Micron Technology

SYNCHRONOUS DRAM MODULE

COMMERCIAL

144

DIMM

8192

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

4560 mA

67108864 words

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM144,32

DRAMs

.8 mm

70 Cel

3-STATE

64MX64

64M

0 Cel

DUAL

R-PDMA-N144

143 MHz

Not Qualified

4294967296 bit

.032 Amp

5.4 ns

MT9LSDT1672G-133G2

Micron Technology

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

2790 mA

16777216 words

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

55 Cel

3-STATE

16MX72

16M

0 Cel

DUAL

R-PDMA-N168

133 MHz

Not Qualified

1207959552 bit

.018 Amp

5.4 ns

MT8LSDT1664AY-133G3

Micron Technology

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

2480 mA

16777216 words

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

16MX64

16M

0 Cel

DUAL

R-PDMA-N168

133 MHz

Not Qualified

1073741824 bit

.016 Amp

5.4 ns

MT16LSDT3264AY-133G3

Micron Technology

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

4960 mA

33554432 words

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

32MX64

32M

0 Cel

DUAL

R-PDMA-N168

133 MHz

Not Qualified

2147483648 bit

.032 Amp

5.4 ns

MT18HTS25672RHZ-80EH1

Micron Technology

SYNCHRONOUS DRAM MODULE

COMMERCIAL

200

DIMM

8192

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

3123 mA

268435456 words

YES

COMMON

1.8

1.8

72

MICROELECTRONIC ASSEMBLY

DIMM200,24

Other Memory ICs

.6 mm

70 Cel

3-STATE

256MX72

256M

0 Cel

MATTE TIN

ZIG-ZAG

1

R-XZMA-N200

1

1.9 V

30.15 mm

400 MHz

3.8 mm

Not Qualified

19327352832 bit

1.7 V

AUTO/SELF REFRESH; WD-MAX

e3

67.6 mm

.4 ns

MT16LSDF6464HY-13EG1

Micron Technology

SYNCHRONOUS DRAM MODULE

COMMERCIAL

144

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

67108864 words

YES

3.3

64

MICROELECTRONIC ASSEMBLY

.8 mm

65 Cel

64MX64

64M

0 Cel

Gold (Au)

ZIG-ZAG

1

R-XZMA-N144

3.6 V

31.88 mm

3.8 mm

4294967296 bit

3 V

AUTO/SELF REFRESH; WD-MAX

e4

30

260

67.585 mm

5.4 ns

MT16LSDF3264HY-13EG4

Micron Technology

SYNCHRONOUS DRAM MODULE

COMMERCIAL

144

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

33554432 words

YES

3.3

64

MICROELECTRONIC ASSEMBLY

65 Cel

32MX64

32M

0 Cel

GOLD

ZIG-ZAG

1

R-XZMA-N144

3.6 V

31.88 mm

3.8 mm

2147483648 bit

3 V

AUTO/SELF REFRESH; WD-MAX

e4

67.585 mm

5.4 ns

MT4LSDT864HG-13EG2

Micron Technology

SYNCHRONOUS DRAM MODULE

COMMERCIAL

144

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

8388608 words

YES

3.3

64

MICROELECTRONIC ASSEMBLY

65 Cel

8MX64

8M

0 Cel

TIN LEAD

ZIG-ZAG

1

R-XZMA-N144

3.6 V

25.53 mm

3.8 mm

536870912 bit

3 V

AUTO/SELF REFRESH; WD-MAX

e0

67.585 mm

5.4 ns

MT4LSDT864HY-133G2

Micron Technology

SYNCHRONOUS DRAM MODULE

COMMERCIAL

144

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

8388608 words

YES

3.3

64

MICROELECTRONIC ASSEMBLY

65 Cel

8MX64

8M

0 Cel

GOLD

ZIG-ZAG

1

R-XZMA-N144

3.6 V

25.53 mm

3.8 mm

536870912 bit

3 V

AUTO/SELF REFRESH; WD-MAX

e4

67.585 mm

5.4 ns

MT16LSDT6464AY-13ED2

Micron Technology

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

67108864 words

YES

3.3

64

MICROELECTRONIC ASSEMBLY

70 Cel

64MX64

64M

0 Cel

GOLD

DUAL

1

R-XDMA-N168

3.6 V

Not Qualified

4294967296 bit

3 V

AUTO/SELF REFRESH

e4

5.4 ns

MT16LSDF6464HY-133D2

Micron Technology

SYNCHRONOUS DRAM MODULE

COMMERCIAL

144

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

67108864 words

YES

3.3

64

MICROELECTRONIC ASSEMBLY

65 Cel

64MX64

64M

0 Cel

GOLD

ZIG-ZAG

1

R-XZMA-N144

3.6 V

3.8 mm

31.75 mm

Not Qualified

4294967296 bit

3 V

AUTO/SELF REFRESH

e4

67.585 mm

5.4 ns

MT8LSDT6464HIY-133C1

Micron Technology

SYNCHRONOUS DRAM MODULE

INDUSTRIAL

144

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

67108864 words

YES

3.3

64

MICROELECTRONIC ASSEMBLY

85 Cel

64MX64

64M

-40 Cel

GOLD

ZIG-ZAG

1

R-XZMA-N144

3.6 V

3.8 mm

31.75 mm

Not Qualified

4294967296 bit

3 V

AUTO/SELF REFRESH

e4

67.585 mm

5.4 ns

MT36LSDF12872G-133D1

Micron Technology

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

134217728 words

YES

3.3

72

MICROELECTRONIC ASSEMBLY

70 Cel

128MX72

128M

0 Cel

TIN LEAD

DUAL

1

R-XDMA-N168

3.6 V

Not Qualified

9663676416 bit

3 V

AUTO/SELF REFRESH

e0

5.4 ns

MT18LSDT6472G-133D2

Micron Technology

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

67108864 words

YES

3.3

72

MICROELECTRONIC ASSEMBLY

55 Cel

64MX72

64M

0 Cel

TIN LEAD

DUAL

1

R-XDMA-N168

3.6 V

Not Qualified

4831838208 bit

3 V

AUTO/SELF REFRESH

e0

5.4 ns

MT16LSDF6464HY-133G1

Micron Technology

SYNCHRONOUS DRAM MODULE

COMMERCIAL

144

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

67108864 words

YES

3.3

64

MICROELECTRONIC ASSEMBLY

.8 mm

65 Cel

64MX64

64M

0 Cel

ZIG-ZAG

1

R-XZMA-N144

3.6 V

31.88 mm

3.8 mm

4294967296 bit

3 V

AUTO/SELF REFRESH; WD-MAX

30

260

67.585 mm

5.4 ns

MT4LSDT1664AY-13ED1

Micron Technology

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

RECTANGULAR

UNSPECIFIED

FOUR BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

16777216 words

YES

3.3

64

MICROELECTRONIC ASSEMBLY

1.27 mm

65 Cel

16MX64

16M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

25.53 mm

3.18 mm

1073741824 bit

3 V

AUTO/SELF REFRESH; WD-MAX

NOT SPECIFIED

NOT SPECIFIED

133.125 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.