BGA DRAM 903

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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

K4H510438C-ZLA2

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

325 mA

134217728 words

2,4,8

COMMON

2.5

2.5

4

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

70 Cel

3-STATE

128MX4

128M

0 Cel

MATTE TIN

BOTTOM

R-PBGA-B60

1

133 MHz

Not Qualified

536870912 bit

e3

.005 Amp

2,4,8

.75 ns

K4Y50084UE-JCB3T

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

MATTE TIN

BOTTOM

R-PBGA-B100

1

Not Qualified

536870912 bit

e3

.04 Amp

35 ns

K4H510838B-ZCB0

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

67108864 words

2,4,8

COMMON

2.5

2.5

8

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

70 Cel

3-STATE

64MX8

64M

0 Cel

BOTTOM

R-PBGA-B60

3

133 MHz

Not Qualified

536870912 bit

260

.005 Amp

2,4,8

.75 ns

K4H511638J-BCB3T

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

200 mA

33554432 words

2,4,8

COMMON

2.5

2.5

16

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

70 Cel

3-STATE

32MX16

32M

0 Cel

MATTE TIN

BOTTOM

R-PBGA-B60

1

166 MHz

Not Qualified

536870912 bit

e3

260

.005 Amp

2,4,8

.7 ns

K4H560838E-ZCCCT

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

310 mA

33554432 words

2,4,8

COMMON

2.6

2.6

8

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

70 Cel

3-STATE

32MX8

32M

0 Cel

BOTTOM

R-PBGA-B60

3

200 MHz

Not Qualified

268435456 bit

260

.004 Amp

2,4,8

.65 ns

K4C89183AF-GCG7

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

16777216 words

2,4

COMMON

1.8,2.5

18

GRID ARRAY

BGA60,6X15,40

DRAMs

1 mm

70 Cel

3-STATE

16MX18

16M

0 Cel

Tin/Lead (Sn/Pb)

BOTTOM

R-PBGA-B60

400 MHz

Not Qualified

301989888 bit

e0

2,4

.5 ns

K4H510838D-ZLB3

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

360 mA

67108864 words

2,4,8

COMMON

2.5

2.5

8

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

70 Cel

3-STATE

64MX8

64M

0 Cel

MATTE TIN

BOTTOM

R-PBGA-B60

1

166 MHz

Not Qualified

536870912 bit

e3

.005 Amp

2,4,8

.7 ns

K4H561638F-GLA2

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

300 mA

16777216 words

2,4,8

COMMON

2.5

2.5

16

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

70 Cel

3-STATE

16MX16

16M

0 Cel

TIN LEAD

BOTTOM

R-PBGA-B60

133 MHz

Not Qualified

268435456 bit

e0

.003 Amp

2,4,8

.75 ns

K4H511638G-HCB3

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

230 mA

33554432 words

2,4,8

COMMON

2.5

2.5

16

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

70 Cel

3-STATE

32MX16

32M

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B60

3

166 MHz

Not Qualified

536870912 bit

e1

260

.005 Amp

2,4,8

.7 ns

K4C89093AF-GCG7

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

33554432 words

2,4

COMMON

1.8,2.5

9

GRID ARRAY

BGA60,6X15,40

DRAMs

1 mm

70 Cel

3-STATE

32MX9

32M

0 Cel

Tin/Lead (Sn/Pb)

BOTTOM

R-PBGA-B60

400 MHz

Not Qualified

301989888 bit

e0

2,4

.5 ns

K4H560838H-ZLB3T

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

280 mA

33554432 words

2,4,8

COMMON

2.5

2.5

8

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

70 Cel

3-STATE

32MX8

32M

0 Cel

MATTE TIN

BOTTOM

R-PBGA-B60

1

166 MHz

Not Qualified

268435456 bit

e3

.003 Amp

2,4,8

K4H510438B-GLB0

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

134217728 words

2,4,8

COMMON

2.5

2.5

4

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

70 Cel

3-STATE

128MX4

128M

0 Cel

Tin/Lead (Sn/Pb)

BOTTOM

R-PBGA-B60

133 MHz

Not Qualified

536870912 bit

e0

.005 Amp

2,4,8

.75 ns

K4H510438B-ZCA2

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

134217728 words

2,4,8

COMMON

2.5

2.5

4

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

70 Cel

3-STATE

128MX4

128M

0 Cel

BOTTOM

R-PBGA-B60

3

133 MHz

Not Qualified

536870912 bit

260

.005 Amp

2,4,8

.75 ns

K4Y50084UE-JCA2T

Samsung

RAMBUS DRAM

OTHER

100

BGA

32768

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

810 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

36 ns

K4H511638F-HCB3T

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

380 mA

33554432 words

2,4,8

COMMON

2.5

2.5

16

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

70 Cel

3-STATE

32MX16

32M

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B60

3

166 MHz

Not Qualified

536870912 bit

e1

260

.005 Amp

2,4,8

.7 ns

K4H510838J-BPB3T

Samsung

DDR1 DRAM

INDUSTRIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

180 mA

67108864 words

2,4,8

COMMON

2.5

2.5

8

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

85 Cel

3-STATE

64MX8

64M

-40 Cel

MATTE TIN

BOTTOM

R-PBGA-B60

1

166 MHz

Not Qualified

536870912 bit

e3

260

.005 Amp

2,4,8

.7 ns

K4C89183AF-GCF6

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

16777216 words

2,4

YES

COMMON

2.5

1.8,2.5

18

GRID ARRAY

BGA60,6X15,40

DRAMs

1 mm

70 Cel

3-STATE

16MX18

16M

0 Cel

TIN LEAD

BOTTOM

1

R-PBGA-B60

2.625 V

333 MHz

Not Qualified

301989888 bit

2.375 V

AUTO/SELF REFRESH

e0

2,4

.5 ns

K4H510438D-ZCCC

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

385 mA

134217728 words

2,4,8

COMMON

2.6

2.6

4

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

70 Cel

3-STATE

128MX4

128M

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B60

3

200 MHz

Not Qualified

536870912 bit

e1

260

.005 Amp

2,4,8

.65 ns

K4H510438J-BICCT

Samsung

DDR1 DRAM

INDUSTRIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

190 mA

134217728 words

2,4,8

COMMON

2.5

2.5

4

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

85 Cel

3-STATE

128MX4

128M

-40 Cel

MATTE TIN

BOTTOM

R-PBGA-B60

1

200 MHz

Not Qualified

536870912 bit

e3

260

.005 Amp

2,4,8

.65 ns

K4T1G164QM-ZCD5

Samsung

DDR2 DRAM

OTHER

92

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 words

4,8

YES

COMMON

1.8

1.8

16

GRID ARRAY

BGA92,9X21,32

DRAMs

.8 mm

85 Cel

3-STATE

64MX16

64M

0 Cel

BOTTOM

1

R-PBGA-B92

3

1.9 V

1.2 mm

267 MHz

11 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

260

4,8

21.7 mm

.5 ns

K4H560438J-HCCC

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

270 mA

67108864 words

2,4,8

COMMON

2.6

2.6

4

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

70 Cel

3-STATE

64MX4

64M

0 Cel

MATTE TIN

BOTTOM

R-PBGA-B60

1

200 MHz

Not Qualified

268435456 bit

e3

.003 Amp

2,4,8

.65 ns

K4H560838J-HLB3T

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

270 mA

33554432 words

2,4,8

COMMON

2.5

2.5

8

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

70 Cel

3-STATE

32MX8

32M

0 Cel

MATTE TIN

BOTTOM

R-PBGA-B60

1

166 MHz

Not Qualified

268435456 bit

e3

.003 Amp

2,4,8

.7 ns

K4H511638D-ZPB3T

Samsung

DDR1 DRAM

INDUSTRIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

380 mA

33554432 words

2,4,8

COMMON

2.5

2.5

16

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

85 Cel

3-STATE

32MX16

32M

-40 Cel

MATTE TIN

BOTTOM

R-PBGA-B60

1

166 MHz

Not Qualified

536870912 bit

e3

.005 Amp

2,4,8

.7 ns

K4C89183AF-ACFB

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

450 mA

16777216 words

2,4

COMMON

1.8,2.5

18

GRID ARRAY

BGA60,6X15,40

DRAMs

1 mm

70 Cel

3-STATE

16MX18

16M

0 Cel

Tin/Lead (Sn/Pb)

BOTTOM

R-PBGA-B60

300 MHz

Not Qualified

301989888 bit

e0

2,4

.5 ns

K4H510438G-HCCC0

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

220 mA

134217728 words

2,4,8

COMMON

2.6

2.6

4

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

70 Cel

3-STATE

128MX4

128M

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B60

3

200 MHz

Not Qualified

536870912 bit

e1

260

.005 Amp

2,4,8

.65 ns

K4H561638F-ZLB3

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

350 mA

16777216 words

2,4,8

COMMON

2.5

2.5

16

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

70 Cel

3-STATE

16MX16

16M

0 Cel

BOTTOM

R-PBGA-B60

3

166 MHz

Not Qualified

268435456 bit

260

.003 Amp

2,4,8

.7 ns

K4Y50084UC-JCC4

Samsung

RAMBUS DRAM

OTHER

104

BGA

32768

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

1360 mA

67108864 words

COMMON

1.8

1.8

8

GRID ARRAY

BGA104,11X16,50/32

DRAMs

.8 mm

100 Cel

3-STATE

64MX8

64M

0 Cel

MATTE TIN

BOTTOM

R-PBGA-B104

1

Not Qualified

536870912 bit

e3

.025 Amp

28 ns

K4H510838G-HCB30

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

220 mA

67108864 words

2,4,8

COMMON

2.5

2.5

8

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

70 Cel

3-STATE

64MX8

64M

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B60

3

166 MHz

Not Qualified

536870912 bit

e1

260

.005 Amp

2,4,8

.7 ns

K4H511638C-ZCCCT

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

400 mA

33554432 words

2,4,8

COMMON

2.6

2.6

16

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

70 Cel

3-STATE

32MX16

32M

0 Cel

MATTE TIN

BOTTOM

R-PBGA-B60

1

200 MHz

Not Qualified

536870912 bit

e3

.005 Amp

2,4,8

.65 ns

K4H560838J-HLCC

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

290 mA

33554432 words

2,4,8

COMMON

2.6

2.6

8

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

70 Cel

3-STATE

32MX8

32M

0 Cel

MATTE TIN

BOTTOM

R-PBGA-B60

1

200 MHz

Not Qualified

268435456 bit

e3

.004 Amp

2,4,8

.65 ns

K4C89093AF-GCFB

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

33554432 words

2,4

YES

COMMON

2.5

1.8,2.5

9

GRID ARRAY

BGA60,6X15,40

DRAMs

1 mm

70 Cel

3-STATE

32MX9

32M

0 Cel

TIN LEAD

BOTTOM

1

R-PBGA-B60

2.625 V

300 MHz

Not Qualified

301989888 bit

2.375 V

AUTO/SELF REFRESH

e0

2,4

.5 ns

K4H510838F-HCB3

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

360 mA

67108864 words

2,4,8

COMMON

2.5

2.5

8

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

70 Cel

3-STATE

64MX8

64M

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B60

3

166 MHz

Not Qualified

536870912 bit

e1

260

.005 Amp

2,4,8

.7 ns

K4H560438H-ZLB3T

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

280 mA

67108864 words

2,4,8

COMMON

2.5

2.5

4

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

70 Cel

3-STATE

64MX4

64M

0 Cel

MATTE TIN

BOTTOM

R-PBGA-B60

1

166 MHz

Not Qualified

268435456 bit

e3

.003 Amp

2,4,8

.7 ns

K4F6E3S4HM-GHCL0

Samsung

LPDDR4 DRAM

200

BGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

ASYNCHRONOUS

536870912 words

32

GRID ARRAY

512MX32

512M

BOTTOM

1

R-PBGA-B200

17179869184 bit

K4Y50024UE-JCA2T

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

K4H510438F-HLB3

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

360 mA

134217728 words

2,4,8

COMMON

2.5

2.5

4

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

70 Cel

3-STATE

128MX4

128M

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B60

3

166 MHz

Not Qualified

536870912 bit

e1

260

.005 Amp

2,4,8

.7 ns

K4F6E3D4HB-MFCJ0

Samsung

LPDDR4 DRAM

200

BGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

ASYNCHRONOUS

536870912 words

32

GRID ARRAY

512MX32

512M

BOTTOM

1

R-PBGA-B200

17179869184 bit

K4H561638H-ZLB3T

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

330 mA

16777216 words

2,4,8

COMMON

2.5

2.5

16

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

70 Cel

3-STATE

16MX16

16M

0 Cel

MATTE TIN

BOTTOM

R-PBGA-B60

1

166 MHz

Not Qualified

268435456 bit

e3

.003 Amp

2,4,8

.7 ns

K4H510838C-ZCB0

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

325 mA

67108864 words

2,4,8

COMMON

1.8

1.8

8

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

70 Cel

3-STATE

64MX8

64M

0 Cel

MATTE TIN

BOTTOM

R-PBGA-B60

1

133 MHz

Not Qualified

536870912 bit

e3

.005 Amp

2,4,8

.75 ns

K4R271669F-TCS8

Samsung

RAMBUS DRAM

54

BGA

16384

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

8388608 words

COMMON

1.8/2.5,2.5

16

GRID ARRAY

BGA54,7X9,50

DRAMs

1.27 mm

3-STATE

8MX16

8M

BOTTOM

R-PBGA-B54

3

800 MHz

Not Qualified

134217728 bit

260

K4H560438E-ZLB3

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

260 mA

67108864 words

2,4,8

COMMON

2.5

2.5

4

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

70 Cel

3-STATE

64MX4

64M

0 Cel

BOTTOM

R-PBGA-B60

3

166 MHz

Not Qualified

268435456 bit

260

.003 Amp

2,4,8

.7 ns

K4H641638N-FLB3T

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

200 mA

4194304 words

2,4,8

COMMON

2.5

2.5

16

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

70 Cel

3-STATE

4MX16

4M

0 Cel

BOTTOM

R-PBGA-B60

166 MHz

Not Qualified

67108864 bit

.004 Amp

2,4,8

.7 ns

K4H510438F-HCB3T

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

360 mA

134217728 words

2,4,8

COMMON

2.5

2.5

4

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

70 Cel

3-STATE

128MX4

128M

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B60

3

166 MHz

Not Qualified

536870912 bit

e1

260

.005 Amp

2,4,8

.7 ns

K4H510438B-ZCCC

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

134217728 words

2,4,8

COMMON

2.6

2.6

4

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

70 Cel

3-STATE

128MX4

128M

0 Cel

BOTTOM

R-PBGA-B60

3

200 MHz

Not Qualified

536870912 bit

260

.005 Amp

2,4,8

.65 ns

K4RAH165VB-BCQK

Samsung

DDR5 DRAM

106

BGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

ASYNCHRONOUS

1073741824 words

1.1

16

GRID ARRAY

85 Cel

1GX16

1G

0 Cel

BOTTOM

R-PBGA-B106

17179869184 bit

K4H511638J-BICCT

Samsung

DDR1 DRAM

INDUSTRIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

220 mA

33554432 words

2,4,8

COMMON

2.5

2.5

16

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

85 Cel

3-STATE

32MX16

32M

-40 Cel

MATTE TIN

BOTTOM

R-PBGA-B60

1

200 MHz

Not Qualified

536870912 bit

e3

260

.005 Amp

2,4,8

.65 ns

K4H511638G-HCCC0

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

255 mA

33554432 words

2,4,8

COMMON

2.6

2.6

16

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

70 Cel

3-STATE

32MX16

32M

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B60

3

200 MHz

Not Qualified

536870912 bit

e1

260

.005 Amp

2,4,8

.65 ns

K4H511638D-ZPB0

Samsung

DDR1 DRAM

INDUSTRIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

345 mA

33554432 words

2,4,8

COMMON

2.5

2.5

16

GRID ARRAY

BGA60,9X12,40/32

DRAMs

.8 mm

85 Cel

3-STATE

32MX16

32M

-40 Cel

MATTE TIN

BOTTOM

R-PBGA-B60

1

133 MHz

Not Qualified

536870912 bit

e3

.005 Amp

2,4,8

.75 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.