LBGA DRAM 39

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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

TC59RM718GB-8

Toshiba

RAMBUS DRAM

54

LBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

MOS

BALL

SYNCHRONOUS

8388608 words

YES

2.5

18

GRID ARRAY, LOW PROFILE

1.27 mm

8MX18

8M

BOTTOM

1

R-PBGA-B54

2.63 V

1.3 mm

11.66 mm

Not Qualified

150994944 bit

2.37 V

SELF CONTAINED REFRESH

12.92 mm

TC59RM716GB-8

Toshiba

RAMBUS DRAM

54

LBGA

16384

RECTANGULAR

PLASTIC/EPOXY

BLOCK ORIENTED PROTOCOL

YES

1

CMOS

BALL

SYNCHRONOUS

8388608 words

YES

COMMON

2.5

1.8/2.5,2.5

16

GRID ARRAY, LOW PROFILE

BGA54,7X9,50

DRAMs

1.27 mm

3-STATE

8MX16

8M

Tin/Lead (Sn/Pb)

BOTTOM

1

R-PBGA-B54

2.63 V

1.3 mm

800 MHz

11.66 mm

Not Qualified

134217728 bit

2.37 V

SELF CONTAINED REFRESH

e0

12.92 mm

TC59RM718GB-6

Toshiba

RAMBUS DRAM

54

LBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

MOS

BALL

SYNCHRONOUS

8388608 words

YES

2.5

18

GRID ARRAY, LOW PROFILE

1.27 mm

8MX18

8M

BOTTOM

1

R-PBGA-B54

2.63 V

1.3 mm

11.66 mm

Not Qualified

150994944 bit

2.37 V

SELF CONTAINED REFRESH

12.92 mm

UPD48011436FF-FH12-FF1-A

Renesas Electronics

DDR3 DRAM

180

LBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

33554432 words

4

COMMON

1.5

1.5,2.5

36

GRID ARRAY, LOW PROFILE

BGA180,13X18,40

DRAMs

1 mm

3-STATE

32MX36

32M

TIN BISMUTH

BOTTOM

1

R-PBGA-B180

1.605 V

1.374 mm

800 MHz

14 mm

Not Qualified

1207959552 bit

1.395 V

AUTO REFRESH; IT ALSO REQUIRES AT 2.5V

e6

18.5 mm

UPD48011336FF-FH16-FF1-A

Renesas Electronics

DDR3 DRAM

180

LBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

33554432 words

2

COMMON

1.5

1.5,2.5

36

GRID ARRAY, LOW PROFILE

BGA180,13X18,40

DRAMs

1 mm

3-STATE

32MX36

32M

TIN BISMUTH

BOTTOM

1

R-PBGA-B180

1.605 V

1.374 mm

600 MHz

14 mm

Not Qualified

1207959552 bit

1.395 V

AUTO REFRESH; IT ALSO REQUIRES AT 2.5V

e6

18.5 mm

UPD48011318FF-FH16-FF1-A

Renesas Electronics

DDR3 DRAM

180

LBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 words

2

COMMON

1.5

1.5,2.5

18

GRID ARRAY, LOW PROFILE

BGA180,13X18,40

DRAMs

1 mm

3-STATE

64MX18

64M

TIN BISMUTH

BOTTOM

1

R-PBGA-B180

1.605 V

1.374 mm

600 MHz

14 mm

Not Qualified

1207959552 bit

1.395 V

AUTO REFRESH; IT ALSO REQUIRES AT 2.5V

e6

18.5 mm

UPD48011418FF-FH12-FF1-A

Renesas Electronics

DDR3 DRAM

180

LBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 words

4

COMMON

1.5

1.5,2.5

18

GRID ARRAY, LOW PROFILE

BGA180,13X18,40

DRAMs

1 mm

3-STATE

64MX18

64M

TIN BISMUTH

BOTTOM

1

R-PBGA-B180

1.605 V

1.374 mm

800 MHz

14 mm

Not Qualified

1207959552 bit

1.395 V

AUTO REFRESH; IT ALSO REQUIRES AT 2.5V

e6

18.5 mm

RMHE41A364AGBG-120#AC0

Renesas Electronics

DDR3 DRAM

OTHER

180

LBGA

16384

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

33554432 words

4

YES

COMMON

36

GRID ARRAY

BGA180,10X18,40

1 mm

32MX36

32M

BOTTOM

1

R-PBGA-B180

3

1.605 V

1.35 mm

800 MHz

14 mm

1181116006 bit

1.395 V

AUTO/SELF REFRESH

4

18.5 mm

RMHE41A184AGBG-120#AC0

Renesas Electronics

DDR3 DRAM

OTHER

180

LBGA

16384

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 words

4

YES

COMMON

18

GRID ARRAY

BGA180,10X18,40

1 mm

64MX18

64M

BOTTOM

1

R-PBGA-B180

3

1.605 V

1.35 mm

800 MHz

14 mm

1181116006 bit

1.395 V

AUTO/SELF REFRESH

4

18.5 mm

RMHE41A184AGBG-150#AC0

Renesas Electronics

DDR3 DRAM

OTHER

180

LBGA

16384

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 words

4

YES

COMMON

18

GRID ARRAY

BGA180,10X18,40

1 mm

64MX18

64M

BOTTOM

1

R-PBGA-B180

1.605 V

1.35 mm

667 MHz

14 mm

1181116006 bit

1.395 V

AUTO/SELF REFRESH

4

18.5 mm

UPD48011336FF-FH19-FF1-A

Renesas Electronics

DDR3 DRAM

180

LBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

33554432 words

2

COMMON

1.5

1.5,2.5

36

GRID ARRAY, LOW PROFILE

BGA180,13X18,40

DRAMs

1 mm

3-STATE

32MX36

32M

TIN BISMUTH

BOTTOM

1

R-PBGA-B180

1.605 V

1.374 mm

525 MHz

14 mm

Not Qualified

1207959552 bit

1.395 V

AUTO REFRESH; IT ALSO REQUIRES AT 2.5V

e6

18.5 mm

RMHE41A364AGBG-150#AC0

Renesas Electronics

DDR3 DRAM

OTHER

180

LBGA

16384

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

33554432 words

4

YES

COMMON

36

GRID ARRAY

BGA180,10X18,40

1 mm

32MX36

32M

BOTTOM

1

R-PBGA-B180

1.605 V

1.35 mm

667 MHz

14 mm

1181116006 bit

1.395 V

AUTO/SELF REFRESH

4

18.5 mm

UPD48011418FF-FH15-FF1-A

Renesas Electronics

DDR3 DRAM

180

LBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 words

4

COMMON

1.5

1.5,2.5

18

GRID ARRAY, LOW PROFILE

BGA180,13X18,40

DRAMs

1 mm

3-STATE

64MX18

64M

TIN BISMUTH

BOTTOM

1

R-PBGA-B180

1.605 V

1.374 mm

667 MHz

14 mm

Not Qualified

1207959552 bit

1.395 V

AUTO REFRESH; IT ALSO REQUIRES AT 2.5V

e6

18.5 mm

UPD48011318FF-FH19-FF1-A

Renesas Electronics

DDR3 DRAM

180

LBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 words

2

COMMON

1.5

1.5,2.5

18

GRID ARRAY, LOW PROFILE

BGA180,13X18,40

DRAMs

1 mm

3-STATE

64MX18

64M

TIN BISMUTH

BOTTOM

1

R-PBGA-B180

1.605 V

1.374 mm

525 MHz

14 mm

Not Qualified

1207959552 bit

1.395 V

AUTO REFRESH; IT ALSO REQUIRES AT 2.5V

e6

18.5 mm

UPD48011436FF-FH15-FF1-A

Renesas Electronics

DDR3 DRAM

180

LBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

33554432 words

4

COMMON

1.5

1.5,2.5

36

GRID ARRAY, LOW PROFILE

BGA180,13X18,40

DRAMs

1 mm

3-STATE

32MX36

32M

TIN BISMUTH

BOTTOM

1

R-PBGA-B180

1.605 V

1.374 mm

667 MHz

14 mm

Not Qualified

1207959552 bit

1.395 V

AUTO REFRESH; IT ALSO REQUIRES AT 2.5V

e6

18.5 mm

K4R271669D-RCS80

Samsung

RAMBUS DRAM

54

LBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

8388608 words

YES

2.5

16

GRID ARRAY, LOW PROFILE

1.27 mm

8MX16

8M

BOTTOM

1

R-PBGA-B54

2.63 V

1.25 mm

11.8 mm

134217728 bit

2.37 V

SELF REFRESH; TERM PITCH-MAX

12 mm

K4R271669E-TCS8

Samsung

RAMBUS DRAM

54

LBGA

16384

RECTANGULAR

PLASTIC/EPOXY

BLOCK ORIENTED PROTOCOL

YES

1

CMOS

BALL

SYNCHRONOUS

8388608 words

YES

COMMON

2.5

1.8/2.5,2.5

16

GRID ARRAY, LOW PROFILE

BGA54,7X9,50

DRAMs

1.27 mm

3-STATE

8MX16

8M

BOTTOM

1

R-PBGA-B54

3

2.63 V

1.25 mm

800 MHz

11.8 mm

Not Qualified

134217728 bit

2.37 V

SELF CONTAINED REFRESH

260

12 mm

K4R271669F-RCS80

Samsung

RAMBUS DRAM

54

LBGA

RECTANGULAR

PLASTIC/EPOXY

BLOCK ORIENTED PROTOCOL

YES

1

CMOS

BALL

SYNCHRONOUS

8388608 words

YES

2.5

16

GRID ARRAY, LOW PROFILE

1.27 mm

8MX16

8M

BOTTOM

1

R-PBGA-B54

2.63 V

1.25 mm

11.8 mm

Not Qualified

134217728 bit

2.37 V

SELF CONTAINED REFRESH

30

240

12 mm

K4R271669D-TCS80

Samsung

RAMBUS DRAM

54

LBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

8388608 words

YES

2.5

16

GRID ARRAY, LOW PROFILE

1.27 mm

8MX16

8M

BOTTOM

1

R-PBGA-B54

2.63 V

1.25 mm

11.8 mm

134217728 bit

2.37 V

SELF REFRESH; TERM PITCH-MAX

12 mm

K4R271669D-TCS8

Samsung

RAMBUS DRAM

54

LBGA

16384

RECTANGULAR

PLASTIC/EPOXY

BLOCK ORIENTED PROTOCOL

YES

1

CMOS

BALL

SYNCHRONOUS

8388608 words

YES

COMMON

2.5

2.5

16

GRID ARRAY, LOW PROFILE

BGA54,7X9,50

DRAMs

1.27 mm

3-STATE

8MX16

8M

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B54

3

2.63 V

1.25 mm

400 MHz

11.8 mm

Not Qualified

134217728 bit

2.37 V

SELF CONTAINED REFRESH

e1

260

12 mm

K4R271669A-SCM8

Samsung

RAMBUS DRAM

54

LBGA

RECTANGULAR

PLASTIC/EPOXY

BLOCK ORIENTED PROTOCOL

YES

1

CMOS

BALL

SYNCHRONOUS

8388608 words

YES

2.5

16

GRID ARRAY, LOW PROFILE

1.27 mm

8MX16

8M

BOTTOM

1

R-PBGA-B54

2.63 V

1.25 mm

11.8 mm

Not Qualified

134217728 bit

2.37 V

SELF CONTAINED REFRESH

12 mm

40 ns

K4R271669E-TCS80

Samsung

RAMBUS DRAM

54

LBGA

RECTANGULAR

PLASTIC/EPOXY

BLOCK ORIENTED PROTOCOL

YES

1

CMOS

BALL

SYNCHRONOUS

8388608 words

YES

2.5

16

GRID ARRAY, LOW PROFILE

1.27 mm

8MX16

8M

BOTTOM

1

R-PBGA-B54

2.63 V

1.25 mm

12 mm

Not Qualified

134217728 bit

2.37 V

SELF CONTAINED REFRESH

11.8 mm

K4R271669B-SCK8

Samsung

RAMBUS DRAM

54

LBGA

RECTANGULAR

PLASTIC/EPOXY

BLOCK ORIENTED PROTOCOL

YES

1

CMOS

BALL

SYNCHRONOUS

8388608 words

YES

2.5

16

GRID ARRAY, LOW PROFILE

1.27 mm

8MX16

8M

BOTTOM

1

R-PBGA-B54

2.63 V

1.25 mm

11.8 mm

Not Qualified

134217728 bit

2.37 V

SELF CONTAINED REFRESH

12 mm

K4R271669A-SCK8

Samsung

RAMBUS DRAM

54

LBGA

16384

RECTANGULAR

PLASTIC/EPOXY

BLOCK ORIENTED PROTOCOL

YES

1

CMOS

BALL

SYNCHRONOUS

8388608 words

YES

COMMON

2.5

1.8/2.5,2.5

16

GRID ARRAY, LOW PROFILE

BGA54,7X9,50

DRAMs

1.27 mm

3-STATE

8MX16

8M

Tin/Lead (Sn/Pb)

BOTTOM

1

R-PBGA-B54

2.63 V

1.25 mm

800 MHz

11.8 mm

Not Qualified

134217728 bit

2.37 V

SELF CONTAINED REFRESH

e0

12 mm

45 ns

KM416RD8AS-RM80

Samsung

RAMBUS DRAM

54

LBGA

16384

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

BLOCK ORIENTED PROTOCOL

YES

1

CMOS

BALL

SYNCHRONOUS

8388608 words

COMMON

2.5

1.8/2.5,2.5

16

GRID ARRAY, LOW PROFILE

BGA54,7X9,50

DRAMs

1.27 mm

3-STATE

8MX16

8M

TIN LEAD

BOTTOM

1

R-CBGA-B54

2.7 V

1.25 mm

800 MHz

11.8 mm

Not Qualified

134217728 bit

2.5 V

e0

12 mm

KM416RD8AS-SM80

Samsung

RAMBUS DRAM

54

LBGA

16384

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

BLOCK ORIENTED PROTOCOL

YES

1

CMOS

BALL

SYNCHRONOUS

8388608 words

COMMON

2.5

1.8/2.5,2.5

16

GRID ARRAY, LOW PROFILE

BGA54,7X9,50

DRAMs

1.27 mm

3-STATE

8MX16

8M

TIN LEAD

BOTTOM

1

R-CBGA-B54

2.7 V

1.25 mm

800 MHz

11.8 mm

Not Qualified

134217728 bit

2.5 V

e0

12 mm

K4R271669E-RCS8

Samsung

RAMBUS DRAM

54

LBGA

16384

RECTANGULAR

PLASTIC/EPOXY

BLOCK ORIENTED PROTOCOL

YES

1

CMOS

BALL

SYNCHRONOUS

8388608 words

YES

COMMON

2.5

1.8/2.5,2.5

16

GRID ARRAY, LOW PROFILE

BGA54,7X9,50

DRAMs

1.27 mm

3-STATE

8MX16

8M

TIN LEAD

BOTTOM

1

R-PBGA-B54

2.63 V

1.25 mm

800 MHz

11.8 mm

Not Qualified

134217728 bit

2.37 V

SELF CONTAINED REFRESH

e0

12 mm

K4R271669D-RCS8

Samsung

RAMBUS DRAM

54

LBGA

16384

RECTANGULAR

PLASTIC/EPOXY

BLOCK ORIENTED PROTOCOL

YES

1

CMOS

BALL

SYNCHRONOUS

8388608 words

YES

COMMON

2.5

2.5

16

GRID ARRAY, LOW PROFILE

BGA54,7X9,50

DRAMs

1.27 mm

3-STATE

8MX16

8M

Tin/Lead (Sn/Pb)

BOTTOM

1

R-PBGA-B54

2.63 V

1.25 mm

400 MHz

11.8 mm

Not Qualified

134217728 bit

2.37 V

SELF CONTAINED REFRESH

e0

12 mm

K4R271669F-TCS80

Samsung

RAMBUS DRAM

54

LBGA

RECTANGULAR

PLASTIC/EPOXY

BLOCK ORIENTED PROTOCOL

YES

1

CMOS

BALL

SYNCHRONOUS

8388608 words

YES

2.5

16

GRID ARRAY, LOW PROFILE

1.27 mm

8MX16

8M

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B54

2

2.63 V

1.25 mm

11.8 mm

Not Qualified

134217728 bit

2.37 V

SELF CONTAINED REFRESH

e1

12 mm

K4R271669E-RCS80

Samsung

RAMBUS DRAM

54

LBGA

RECTANGULAR

PLASTIC/EPOXY

BLOCK ORIENTED PROTOCOL

YES

1

CMOS

BALL

SYNCHRONOUS

8388608 words

YES

2.5

16

GRID ARRAY, LOW PROFILE

1.27 mm

8MX16

8M

BOTTOM

1

R-PBGA-B54

2.63 V

1.25 mm

12 mm

Not Qualified

134217728 bit

2.37 V

SELF CONTAINED REFRESH

11.8 mm

MT44K64M18RCT-125E:A

Micron Technology

DDR DRAM

COMMERCIAL

168

LBGA

SQUARE

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

2610 mA

67108864 words

2,4,8

COMMON

1.35

1.35

18

GRID ARRAY, LOW PROFILE

BGA168,13X13,40

DRAMs

1 mm

70 Cel

3-STATE

64MX18

64M

0 Cel

BOTTOM

1

S-PBGA-B168

1.45 mm

800 MHz

13.5 mm

Not Qualified

1207959552 bit

AUTO REFRESH

.25 Amp

2,4,8

13.5 mm

.1 ns

MT44K64M18RCT-125EIT:A

Micron Technology

DDR DRAM

INDUSTRIAL

168

LBGA

SQUARE

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

2610 mA

67108864 words

2,4,8

COMMON

1.35

1.35

18

GRID ARRAY, LOW PROFILE

BGA168,13X13,40

DRAMs

1 mm

85 Cel

3-STATE

64MX18

64M

-40 Cel

BOTTOM

1

S-PBGA-B168

1.45 mm

800 MHz

13.5 mm

Not Qualified

1207959552 bit

AUTO REFRESH

.25 Amp

2,4,8

13.5 mm

.1 ns

MT44K32M36RCT-125IT:A

Micron Technology

DDR DRAM

INDUSTRIAL

168

LBGA

SQUARE

PLASTIC/EPOXY

SINGLE BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

3770 mA

33554432 words

2,4

COMMON

1.35

1.35

36

GRID ARRAY, LOW PROFILE

BGA168,13X13,40

DRAMs

1 mm

85 Cel

3-STATE

32MX36

32M

-40 Cel

BOTTOM

1

S-PBGA-B168

1.45 mm

800 MHz

13.5 mm

Not Qualified

1207959552 bit

AUTO REFRESH

.25 Amp

2,4

13.5 mm

.1 ns

MT44K32M36RCT-125E:A

Micron Technology

DDR DRAM

COMMERCIAL

168

LBGA

SQUARE

PLASTIC/EPOXY

SINGLE BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

3770 mA

33554432 words

2,4

COMMON

1.35

1.35

36

GRID ARRAY, LOW PROFILE

BGA168,13X13,40

DRAMs

1 mm

70 Cel

3-STATE

32MX36

32M

0 Cel

BOTTOM

1

S-PBGA-B168

1.45 mm

800 MHz

13.5 mm

Not Qualified

1207959552 bit

AUTO REFRESH

.25 Amp

2,4

13.5 mm

.1 ns

MT44K32M36RCT-107E:A

Micron Technology

DDR DRAM

168

LBGA

SQUARE

PLASTIC/EPOXY

SINGLE BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

33554432 words

1.35

36

GRID ARRAY, LOW PROFILE

1 mm

32MX36

32M

TIN SILVER COPPER

BOTTOM

1

S-PBGA-B168

1.45 mm

13.5 mm

1207959552 bit

AUTO REFRESH

e1

30

260

13.5 mm

MT44K64M18RCT-125:A

Micron Technology

DDR DRAM

COMMERCIAL

168

LBGA

SQUARE

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

2610 mA

67108864 words

2,4,8

COMMON

1.35

1.35

18

GRID ARRAY, LOW PROFILE

BGA168,13X13,40

DRAMs

1 mm

70 Cel

3-STATE

64MX18

64M

0 Cel

BOTTOM

1

S-PBGA-B168

1.45 mm

800 MHz

13.5 mm

Not Qualified

1207959552 bit

AUTO REFRESH

.25 Amp

2,4,8

13.5 mm

.1 ns

MT44K32M36RCT-125EIT:A

Micron Technology

DDR DRAM

INDUSTRIAL

168

LBGA

SQUARE

PLASTIC/EPOXY

SINGLE BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

3770 mA

33554432 words

2,4

COMMON

1.35

1.35

36

GRID ARRAY, LOW PROFILE

BGA168,13X13,40

DRAMs

1 mm

85 Cel

3-STATE

32MX36

32M

-40 Cel

BOTTOM

1

S-PBGA-B168

1.45 mm

800 MHz

13.5 mm

Not Qualified

1207959552 bit

AUTO REFRESH

.25 Amp

2,4

13.5 mm

.1 ns

MT44K32M36RCT-125:A

Micron Technology

DDR DRAM

COMMERCIAL

168

LBGA

SQUARE

PLASTIC/EPOXY

SINGLE BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

3770 mA

33554432 words

2,4

COMMON

1.35

1.35

36

GRID ARRAY, LOW PROFILE

BGA168,13X13,40

DRAMs

1 mm

70 Cel

3-STATE

32MX36

32M

0 Cel

BOTTOM

1

S-PBGA-B168

1.45 mm

800 MHz

13.5 mm

Not Qualified

1207959552 bit

AUTO REFRESH

.25 Amp

2,4

13.5 mm

.1 ns

MT44K64M18RCT-125IT:A

Micron Technology

DDR DRAM

INDUSTRIAL

168

LBGA

SQUARE

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

2610 mA

67108864 words

2,4,8

COMMON

1.35

1.35

18

GRID ARRAY, LOW PROFILE

BGA168,13X13,40

DRAMs

1 mm

85 Cel

3-STATE

64MX18

64M

-40 Cel

BOTTOM

1

S-PBGA-B168

1.45 mm

800 MHz

13.5 mm

Not Qualified

1207959552 bit

AUTO REFRESH

.25 Amp

2,4,8

13.5 mm

.1 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.