32768 DRAM 76

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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

K4Y50044UE-JCA20

Samsung

RAMBUS DRAM

OTHER

100

TFBGA

32768

RECTANGULAR

PLASTIC/EPOXY

BLOCK ORIENTED PROTOCOL

YES

1

CMOS

BALL

ASYNCHRONOUS

740 mA

134217728 words

YES

COMMON

1.8

1.8

4

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA100,11X16,50/32

DRAMs

.8 mm

100 Cel

3-STATE

128MX4

128M

0 Cel

BOTTOM

1

R-PBGA-B100

1.89 V

1.13 mm

14 mm

Not Qualified

536870912 bit

1.71 V

AUTO/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

.04 Amp

14.5 mm

36 ns

MD18R3268AG0-CM8

Samsung

RAMBUS DRAM MODULE

COMMERCIAL

232

DIMM

32768

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

2270 mA

134217728 words

YES

COMMON

2.5

1.8/2.5,2.5

36

MICROELECTRONIC ASSEMBLY

DIMM232,40

Other Memory ICs

1 mm

70 Cel

3-STATE

128MX36

128M

0 Cel

DUAL

1

R-XDMA-N232

2.63 V

400 MHz

Not Qualified

4831838208 bit

2.37 V

SELF CONTAINED REFRESH

NOT SPECIFIED

NOT SPECIFIED

1.464 Amp

40 ns

K4Y50024UC-JCB3

Samsung

RAMBUS DRAM

OTHER

104

BGA

32768

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

1000 mA

268435456 words

COMMON

1.8

1.8

2

GRID ARRAY

BGA104,11X16,50/32

DRAMs

.8 mm

100 Cel

3-STATE

256MX2

256M

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B104

3

Not Qualified

536870912 bit

e1

260

.025 Amp

35 ns

K4Y50044UC-JCA2

Samsung

RAMBUS DRAM

OTHER

104

BGA

32768

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

900 mA

134217728 words

COMMON

1.8

1.8

4

GRID ARRAY

BGA104,11X16,50/32

DRAMs

.8 mm

100 Cel

3-STATE

128MX4

128M

0 Cel

MATTE TIN

BOTTOM

R-PBGA-B104

1

Not Qualified

536870912 bit

e3

.025 Amp

36 ns

K4Y50084UC-JCC40

Samsung

RAMBUS DRAM

OTHER

104

TBGA

32768

RECTANGULAR

PLASTIC/EPOXY

BLOCK ORIENTED PROTOCOL

YES

1

CMOS

BALL

SYNCHRONOUS

1360 mA

67108864 words

YES

COMMON

1.8

1.8

8

GRID ARRAY, THIN PROFILE

BGA104,11X16,50/32

DRAMs

1.27 mm

100 Cel

3-STATE

64MX8

64M

0 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B104

2

1.89 V

1.13 mm

14 mm

Not Qualified

536870912 bit

1.71 V

SELF CONTAINED REFRESH

e1

.025 Amp

14.5 mm

28 ns

K4Y50024UE-JCA2

Samsung

RAMBUS DRAM

OTHER

100

BGA

32768

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

710 mA

268435456 words

COMMON

1.8

1.8

2

GRID ARRAY

BGA100,11X16,50/32

DRAMs

.8 mm

100 Cel

3-STATE

256MX2

256M

0 Cel

MATTE TIN

BOTTOM

R-PBGA-B100

1

Not Qualified

536870912 bit

e3

.04 Amp

36 ns

K4Y50044UC-JCC4

Samsung

RAMBUS DRAM

OTHER

104

BGA

32768

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

1270 mA

134217728 words

COMMON

1.8

1.8

4

GRID ARRAY

BGA104,11X16,50/32

DRAMs

.8 mm

100 Cel

3-STATE

128MX4

128M

0 Cel

MATTE TIN

BOTTOM

R-PBGA-B104

1

Not Qualified

536870912 bit

e3

.025 Amp

28 ns

K4Y50024UC-JCC40

Samsung

RAMBUS DRAM

OTHER

104

TBGA

32768

RECTANGULAR

PLASTIC/EPOXY

BLOCK ORIENTED PROTOCOL

YES

1

CMOS

BALL

SYNCHRONOUS

1210 mA

268435456 words

YES

COMMON

1.8

1.8

2

GRID ARRAY, THIN PROFILE

BGA104,11X16,50/32

DRAMs

1.27 mm

100 Cel

3-STATE

256MX2

256M

0 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B104

2

1.89 V

1.13 mm

14 mm

Not Qualified

536870912 bit

1.71 V

SELF CONTAINED REFRESH

e1

.025 Amp

14.5 mm

28 ns

K4Y50164UC-JCB3

Samsung

RAMBUS DRAM

OTHER

104

BGA

32768

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

1300 mA

33554432 words

COMMON

1.8

1.8

16

GRID ARRAY

BGA104,11X16,50/32

DRAMs

.8 mm

100 Cel

3-STATE

32MX16

32M

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B104

3

Not Qualified

536870912 bit

e1

260

.025 Amp

35 ns

K4Y50024UC-JCA2

Samsung

RAMBUS DRAM

OTHER

104

BGA

32768

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

820 mA

268435456 words

COMMON

1.8

1.8

2

GRID ARRAY

BGA104,11X16,50/32

DRAMs

.8 mm

100 Cel

3-STATE

256MX2

256M

0 Cel

MATTE TIN

BOTTOM

R-PBGA-B104

1

Not Qualified

536870912 bit

e3

.025 Amp

36 ns

K4Y50164UC-JCA20

Samsung

RAMBUS DRAM

OTHER

104

TBGA

32768

RECTANGULAR

PLASTIC/EPOXY

BLOCK ORIENTED PROTOCOL

YES

1

CMOS

BALL

SYNCHRONOUS

1050 mA

33554432 words

YES

COMMON

1.8

1.8

16

GRID ARRAY, THIN PROFILE

BGA104,11X16,50/32

DRAMs

1.27 mm

100 Cel

3-STATE

32MX16

32M

0 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B104

2

1.89 V

1.13 mm

14 mm

Not Qualified

536870912 bit

1.71 V

SELF CONTAINED REFRESH

e1

.025 Amp

14.5 mm

36 ns

K4Y50044UC-JCB30

Samsung

RAMBUS DRAM

OTHER

104

TBGA

32768

RECTANGULAR

PLASTIC/EPOXY

BLOCK ORIENTED PROTOCOL

YES

1

CMOS

BALL

SYNCHRONOUS

1100 mA

134217728 words

YES

COMMON

1.8

1.8

4

GRID ARRAY, THIN PROFILE

BGA104,11X16,50/32

DRAMs

1.27 mm

100 Cel

3-STATE

128MX4

128M

0 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B104

2

1.89 V

1.13 mm

14 mm

Not Qualified

536870912 bit

1.71 V

SELF CONTAINED REFRESH

e1

.025 Amp

14.5 mm

35 ns

K4Y50024UE-JCC40

Samsung

RAMBUS DRAM

OTHER

100

TFBGA

32768

RECTANGULAR

PLASTIC/EPOXY

BLOCK ORIENTED PROTOCOL

YES

1

CMOS

BALL

ASYNCHRONOUS

1070 mA

268435456 words

YES

COMMON

1.8

1.8

2

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA100,11X16,50/32

DRAMs

.8 mm

100 Cel

3-STATE

256MX2

256M

0 Cel

BOTTOM

1

R-PBGA-B100

1.89 V

1.13 mm

14 mm

Not Qualified

536870912 bit

1.71 V

AUTO/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

.04 Amp

14.5 mm

28 ns

K4Y50084UC-JCB30

Samsung

RAMBUS DRAM

OTHER

104

TBGA

32768

RECTANGULAR

PLASTIC/EPOXY

BLOCK ORIENTED PROTOCOL

YES

1

CMOS

BALL

SYNCHRONOUS

1200 mA

67108864 words

YES

COMMON

1.8

1.8

8

GRID ARRAY, THIN PROFILE

BGA104,11X16,50/32

DRAMs

1.27 mm

100 Cel

3-STATE

64MX8

64M

0 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B104

2

1.89 V

1.13 mm

14 mm

Not Qualified

536870912 bit

1.71 V

SELF CONTAINED REFRESH

e1

.025 Amp

14.5 mm

35 ns

K4Y50044UE-JCC4

Samsung

RAMBUS DRAM

OTHER

100

BGA

32768

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

1110 mA

134217728 words

COMMON

1.8

1.8

4

GRID ARRAY

BGA100,11X16,50/32

DRAMs

.8 mm

100 Cel

3-STATE

128MX4

128M

0 Cel

MATTE TIN

BOTTOM

R-PBGA-B100

1

Not Qualified

536870912 bit

e3

.04 Amp

28 ns

K4Y50084UC-JCA20

Samsung

RAMBUS DRAM

OTHER

104

TBGA

32768

RECTANGULAR

PLASTIC/EPOXY

BLOCK ORIENTED PROTOCOL

YES

1

CMOS

BALL

SYNCHRONOUS

980 mA

67108864 words

YES

COMMON

1.8

1.8

8

GRID ARRAY, THIN PROFILE

BGA104,11X16,50/32

DRAMs

1.27 mm

100 Cel

3-STATE

64MX8

64M

0 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B104

2

1.89 V

1.13 mm

14 mm

Not Qualified

536870912 bit

1.71 V

SELF CONTAINED REFRESH

e1

.025 Amp

14.5 mm

36 ns

K4Y50084UE-JCB30

Samsung

RAMBUS DRAM

OTHER

100

TFBGA

32768

RECTANGULAR

PLASTIC/EPOXY

BLOCK ORIENTED PROTOCOL

YES

1

CMOS

BALL

ASYNCHRONOUS

1020 mA

67108864 words

YES

COMMON

1.8

1.8

8

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA100,11X16,50/32

DRAMs

.8 mm

100 Cel

3-STATE

64MX8

64M

0 Cel

BOTTOM

1

R-PBGA-B100

1.89 V

1.13 mm

14 mm

Not Qualified

536870912 bit

1.71 V

AUTO/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

.04 Amp

14.5 mm

35 ns

K4Y50164UE-JCB3T

Samsung

RAMBUS DRAM

OTHER

100

BGA

32768

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

1150 mA

33554432 words

COMMON

1.8

1.8

16

GRID ARRAY

BGA100,11X16,50/32

DRAMs

.8 mm

100 Cel

3-STATE

32MX16

32M

0 Cel

MATTE TIN

BOTTOM

R-PBGA-B100

1

Not Qualified

536870912 bit

e3

.04 Amp

35 ns

MD18R326GAG0-CN1

Samsung

RAMBUS DRAM MODULE

COMMERCIAL

232

DIMM

32768

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

4270 mA

268435456 words

YES

COMMON

2.5

1.8/2.5,2.5

36

MICROELECTRONIC ASSEMBLY

DIMM232,40

Other Memory ICs

1 mm

70 Cel

3-STATE

256MX36

256M

0 Cel

DUAL

1

R-XDMA-N232

2.63 V

600 MHz

Not Qualified

9663676416 bit

2.37 V

SELF CONTAINED REFRESH

NOT SPECIFIED

NOT SPECIFIED

1.976 Amp

32 ns

K4Y50044UE-JCC40

Samsung

RAMBUS DRAM

OTHER

100

TFBGA

32768

RECTANGULAR

PLASTIC/EPOXY

BLOCK ORIENTED PROTOCOL

YES

1

CMOS

BALL

ASYNCHRONOUS

1110 mA

134217728 words

YES

COMMON

1.8

1.8

4

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA100,11X16,50/32

DRAMs

.8 mm

100 Cel

3-STATE

128MX4

128M

0 Cel

BOTTOM

1

R-PBGA-B100

1.89 V

1.13 mm

14 mm

Not Qualified

536870912 bit

1.71 V

AUTO/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

.04 Amp

14.5 mm

28 ns

K4Y50084UE-JCB3

Samsung

RAMBUS DRAM

OTHER

100

BGA

32768

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

1020 mA

67108864 words

COMMON

1.8

1.8

8

GRID ARRAY

BGA100,11X16,50/32

DRAMs

.8 mm

100 Cel

3-STATE

64MX8

64M

0 Cel

BOTTOM

R-PBGA-B100

3

Not Qualified

536870912 bit

260

.04 Amp

35 ns

K4Y50024UE-JCB30

Samsung

RAMBUS DRAM

OTHER

100

TFBGA

32768

RECTANGULAR

PLASTIC/EPOXY

BLOCK ORIENTED PROTOCOL

YES

1

CMOS

BALL

ASYNCHRONOUS

910 mA

268435456 words

YES

COMMON

1.8

1.8

2

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA100,11X16,50/32

DRAMs

.8 mm

100 Cel

3-STATE

256MX2

256M

0 Cel

BOTTOM

1

R-PBGA-B100

1.89 V

1.13 mm

14 mm

Not Qualified

536870912 bit

1.71 V

AUTO/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

.04 Amp

14.5 mm

35 ns

K4Y50024UC-JCC4

Samsung

RAMBUS DRAM

OTHER

104

BGA

32768

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

1210 mA

268435456 words

COMMON

1.8

1.8

2

GRID ARRAY

BGA104,11X16,50/32

DRAMs

.8 mm

100 Cel

3-STATE

256MX2

256M

0 Cel

MATTE TIN

BOTTOM

R-PBGA-B104

1

Not Qualified

536870912 bit

e3

.025 Amp

28 ns

K4Y50084UE-JCC4T

Samsung

RAMBUS DRAM

OTHER

100

BGA

32768

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

1200 mA

67108864 words

COMMON

1.8

1.8

8

GRID ARRAY

BGA100,11X16,50/32

DRAMs

.8 mm

100 Cel

3-STATE

64MX8

64M

0 Cel

MATTE TIN

BOTTOM

R-PBGA-B100

1

Not Qualified

536870912 bit

e3

.04 Amp

28 ns

K4Y50044UE-JCA2T

Samsung

RAMBUS DRAM

OTHER

100

BGA

32768

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

740 mA

134217728 words

COMMON

1.8

1.8

4

GRID ARRAY

BGA100,11X16,50/32

DRAMs

.8 mm

100 Cel

3-STATE

128MX4

128M

0 Cel

MATTE TIN

BOTTOM

R-PBGA-B100

1

Not Qualified

536870912 bit

e3

.04 Amp

36 ns

K4Y50164UC-JCC4

Samsung

RAMBUS DRAM

OTHER

104

BGA

32768

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

1500 mA

33554432 words

COMMON

1.8

1.8

16

GRID ARRAY

BGA104,11X16,50/32

DRAMs

.8 mm

100 Cel

3-STATE

32MX16

32M

0 Cel

MATTE TIN

BOTTOM

R-PBGA-B104

1

Not Qualified

536870912 bit

e3

.025 Amp

28 ns

EDX5116ACSE-2A-E

Micron Technology

RAMBUS DRAM

OTHER

104

BGA

32768

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

33554432 words

COMMON

1.8

1.8

16

GRID ARRAY

BGA104,11X16,50/32

DRAMs

.8 mm

100 Cel

3-STATE

32MX16

32M

0 Cel

BOTTOM

R-PBGA-B104

Not Qualified

536870912 bit

.065 ns

MT53E256M32D1KS-046AUT:L

Micron Technology

LPDDR4 DRAM

200

VFBGA

32768

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

AEC-Q100, ISO 26262

BALL

SYNCHRONOUS

48.7 mA

268435456 words

16,32

YES

COMMON

1.8

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA200,12X20,32/25

.8 mm

125 Cel

256MX32

256M

-40 Cel

BOTTOM

1

R-PBGA-B200

1.95 V

.95 mm

2133 MHz

10 mm

8589934592 bit

1.7 V

SELF REFRESH, IT ALSO REQUIRES 1.1V NOMINAL SUPPLY

.0011 Amp

16,32

14.5 mm

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.