100 DRAM 664

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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

KM4132G512TQ-6/F6

Samsung

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

TQFP

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

524288 words

YES

3.3

32

FLATPACK, THIN PROFILE

.65 mm

70 Cel

512KX32

512K

0 Cel

QUAD

1

R-PQFP-G100

3.6 V

1.2 mm

14 mm

Not Qualified

16777216 bit

3 V

AUTO/SELF REFRESH

20 mm

5.5 ns

K4D263238I-QC400

Samsung

GDDR1 DRAM

COMMERCIAL

100

TQFP

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

4194304 words

YES

2.5

32

FLATPACK, THIN PROFILE

.65 mm

65 Cel

4MX32

4M

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

2.625 V

1.2 mm

14 mm

Not Qualified

134217728 bit

2.375 V

AUTO/SELF REFRESH

e0

20 mm

.6 ns

KM4132G112Q-FD

Samsung

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

QFP

2048

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

310 mA

1048576 words

1,2,4,8,FP

COMMON

3.3

3.3

32

FLATPACK

QFP100,.7X.9

DRAMs

.65 mm

70 Cel

3-STATE

1MX32

1M

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

3.6 V

3 mm

222 MHz

14 mm

Not Qualified

33554432 bit

3.135 V

e0

.002 Amp

4,8

20 mm

4 ns

KM4132G512Q-8

Samsung

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

QFP

2048

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

250 mA

524288 words

1,2,4,8,FP

YES

COMMON

3.3

3.3

32

FLATPACK

QFP100,.7X.9

DRAMs

.65 mm

70 Cel

3-STATE

512KX32

512K

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

3.6 V

3 mm

125 MHz

14 mm

Not Qualified

16777216 bit

3 V

AUTO/SELF REFRESH

e0

.002 Amp

4,8

20 mm

6.5 ns

K4Y50024UE-JCB3T

Samsung

RAMBUS DRAM

OTHER

100

BGA

32768

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

910 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

35 ns

KM4132G112Q-7/F7

Samsung

VIDEO DRAM

COMMERCIAL

100

QFP

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

1048576 words

YES

3.3

32

FLATPACK

.65 mm

70 Cel

1MX32

1M

0 Cel

QUAD

1

R-PQFP-G100

3.6 V

3 mm

14 mm

Not Qualified

33554432 bit

3 V

AUTO/SELF REFRESH

20 mm

5.5 ns

KM4132G112TQ-5

Samsung

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

TQFP

2048

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

290 mA

1048576 words

1,2,4,8,FP

COMMON

3.3

3.3

32

FLATPACK, THIN PROFILE

TQFP100,.7X.9,25

DRAMs

.65 mm

70 Cel

3-STATE

1MX32

1M

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

3.6 V

1.2 mm

200 MHz

14 mm

Not Qualified

33554432 bit

3.135 V

e0

.002 Amp

4,8

20 mm

4.5 ns

K4Y50084UE-JCA20

Samsung

RAMBUS DRAM

OTHER

100

TFBGA

32768

RECTANGULAR

PLASTIC/EPOXY

BLOCK ORIENTED PROTOCOL

YES

1

CMOS

BALL

ASYNCHRONOUS

810 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

36 ns

K4Y50044UE-JCB3

Samsung

RAMBUS DRAM

OTHER

100

BGA

32768

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

950 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

35 ns

K4G163222A-PL70

Samsung

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

QFP

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

524288 words

YES

3.3

32

FLATPACK

.65 mm

70 Cel

512KX32

512K

0 Cel

QUAD

1

R-PQFP-G100

3.6 V

3 mm

14 mm

Not Qualified

16777216 bit

3 V

AUTO/SELF REFRESH

20 mm

5.5 ns

KM4132G512ATQ-10/F0

Samsung

VIDEO DRAM

COMMERCIAL

100

TQFP

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

524288 words

3.3

32

FLATPACK, THIN PROFILE

.65 mm

70 Cel

512KX32

512K

0 Cel

QUAD

1

R-PQFP-G100

3.6 V

1.2 mm

14 mm

Not Qualified

16777216 bit

3 V

20 mm

6 ns

K4G163222A-QL50

Samsung

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

TQFP

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

524288 words

YES

3.3

32

FLATPACK, THIN PROFILE

.65 mm

70 Cel

512KX32

512K

0 Cel

QUAD

1

R-PQFP-G100

3.6 V

1.2 mm

14 mm

Not Qualified

16777216 bit

3 V

AUTO/SELF REFRESH

20 mm

4.5 ns

K4G323222A-PL7C

Samsung

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

QFP

2048

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

290 mA

1048576 words

1,2,4,8,FP

YES

COMMON

3.3

3.3

32

FLATPACK

QFP100,.7X.9

DRAMs

.65 mm

70 Cel

3-STATE

1MX32

1M

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

3.6 V

3 mm

133 MHz

14 mm

Not Qualified

33554432 bit

3 V

AUTO/SELF REFRESH

e0

.002 Amp

4,8

20 mm

6 ns

K4G323222A-QL45

Samsung

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

TQFP

2048

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

310 mA

1048576 words

1,2,4,8,FP

YES

COMMON

3.3

3.3

32

FLATPACK, THIN PROFILE

TQFP100,.7X.9,25

DRAMs

.65 mm

70 Cel

3-STATE

1MX32

1M

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

3.6 V

1.2 mm

222 MHz

14 mm

Not Qualified

33554432 bit

3 V

AUTO/SELF REFRESH

e0

.002 Amp

4,8

20 mm

4 ns

KM4132G512Q-10

Samsung

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

QFP

2048

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

210 mA

524288 words

1,2,4,8,FP

YES

COMMON

3.3

3.3

32

FLATPACK

QFP100,.7X.9

DRAMs

.65 mm

70 Cel

3-STATE

512KX32

512K

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

3.6 V

3 mm

100 MHz

14 mm

Not Qualified

16777216 bit

3 V

AUTO/SELF REFRESH

e0

.002 Amp

4,8

20 mm

7 ns

KM4132G112Q-F5

Samsung

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

QFP

2048

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

290 mA

1048576 words

1,2,4,8,FP

COMMON

3.3

3.3

32

FLATPACK

QFP100,.7X.9

DRAMs

.65 mm

70 Cel

3-STATE

1MX32

1M

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

3.6 V

3 mm

200 MHz

14 mm

Not Qualified

33554432 bit

3.135 V

e0

.002 Amp

4,8

20 mm

4.5 ns

KM432D2131TQ-G7

Samsung

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

TQFP

2048

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

280 mA

2097152 words

2,4,8,FP

YES

COMMON

3.3

2.5,3.3

32

FLATPACK, THIN PROFILE

TQFP100,.7X.9,25

DRAMs

.65 mm

65 Cel

3-STATE

2MX32

2M

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

3.465 V

1.2 mm

143 MHz

14 mm

Not Qualified

67108864 bit

3.135 V

AUTO/SELF REFRESH

e0

.002 Amp

2,4,8

20 mm

5.5 ns

K4G323222A-PC45

Samsung

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

QFP

2048

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

310 mA

1048576 words

1,2,4,8,FP

YES

COMMON

3.3

3.3

32

FLATPACK

QFP100,.7X.9

DRAMs

.65 mm

70 Cel

3-STATE

1MX32

1M

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

3.6 V

3 mm

222 MHz

14 mm

Not Qualified

33554432 bit

3 V

AUTO/SELF REFRESH

e0

.002 Amp

4,8

20 mm

4 ns

KM4132G271BTQR-7

Samsung

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

TQFP

1024

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

300 mA

262144 words

1,2,4,8,FP

YES

COMMON

3.3

3.3

32

FLATPACK, THIN PROFILE

TQFP100,.7X.9,25

DRAMs

.65 mm

70 Cel

3-STATE

256KX32

256K

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

3.6 V

1.2 mm

143 MHz

14 mm

Not Qualified

8388608 bit

3 V

AUTO/SELF REFRESH

e0

.002 Amp

4,8

20 mm

6 ns

K4G163222A-PC80

Samsung

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

QFP

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

524288 words

YES

3.3

32

FLATPACK

.65 mm

70 Cel

512KX32

512K

0 Cel

QUAD

1

R-PQFP-G100

3.6 V

3 mm

14 mm

Not Qualified

16777216 bit

3 V

AUTO/SELF REFRESH

20 mm

6 ns

K4G323222A-QL50

Samsung

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

TQFP

2048

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

290 mA

1048576 words

1,2,4,8,FP

YES

COMMON

3.3

3.3

32

FLATPACK, THIN PROFILE

TQFP100,.7X.9,25

DRAMs

.65 mm

70 Cel

3-STATE

1MX32

1M

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

3.6 V

1.2 mm

200 MHz

14 mm

Not Qualified

33554432 bit

3 V

AUTO/SELF REFRESH

e0

.002 Amp

4,8

20 mm

4.5 ns

KM4132G271BTQ-8

Samsung

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

TQFP

1024

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

280 mA

262144 words

1,2,4,8,FP

YES

COMMON

3.3

3.3

32

FLATPACK, THIN PROFILE

TQFP100,.7X.9,25

DRAMs

.65 mm

70 Cel

3-STATE

256KX32

256K

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

3.6 V

1.2 mm

125 MHz

14 mm

Not Qualified

8388608 bit

3 V

AUTO/SELF REFRESH

e0

.002 Amp

4,8

20 mm

6.5 ns

KM4132G112Q-6

Samsung

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

QFP

2048

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

260 mA

1048576 words

1,2,4,8,FP

COMMON

3.3

3.3

32

FLATPACK

QFP100,.7X.9

DRAMs

.65 mm

70 Cel

3-STATE

1MX32

1M

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

3.6 V

3 mm

166 MHz

14 mm

Not Qualified

33554432 bit

3.135 V

e0

.002 Amp

4,8

20 mm

5.5 ns

K4D623238B-QC60

Samsung

DDR1 DRAM

COMMERCIAL

100

TQFP

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

620 mA

2097152 words

2,4,8,FP

YES

COMMON

2.5

2.5

32

FLATPACK, THIN PROFILE

TQFP100,.7X.9

DRAMs

.65 mm

65 Cel

3-STATE

2MX32

2M

0 Cel

Tin/Lead (Sn/Pb)

QUAD

1

R-PQFP-G100

2.625 V

1.2 mm

166 MHz

14 mm

Not Qualified

67108864 bit

2.375 V

AUTO/SELF REFRESH

e0

.06 Amp

2,4,8

20 mm

.75 ns

K4Y50044UE-JCA2

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

KM4132G512ATQ-C/FC

Samsung

VIDEO DRAM

COMMERCIAL

100

TQFP

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

524288 words

3.3

32

FLATPACK, THIN PROFILE

.65 mm

70 Cel

512KX32

512K

0 Cel

QUAD

1

R-PQFP-G100

3.6 V

1.2 mm

14 mm

Not Qualified

16777216 bit

3.135 V

20 mm

5 ns

KM4132G512TQ-7/F7

Samsung

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

TQFP

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

524288 words

YES

3.3

32

FLATPACK, THIN PROFILE

.65 mm

70 Cel

512KX32

512K

0 Cel

QUAD

1

R-PQFP-G100

3.6 V

1.2 mm

14 mm

Not Qualified

16777216 bit

3 V

AUTO/SELF REFRESH

20 mm

6 ns

K4Y50164UE-JCC4

Samsung

RAMBUS DRAM

OTHER

100

BGA

32768

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

1350 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

28 ns

KM4132G112TQ-FC

Samsung

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

TQFP

2048

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

270 mA

1048576 words

1,2,4,8,FP

COMMON

3.3

3.3

32

FLATPACK, THIN PROFILE

TQFP100,.7X.9,25

DRAMs

.65 mm

70 Cel

3-STATE

1MX32

1M

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

3.6 V

1.2 mm

183 MHz

14 mm

Not Qualified

33554432 bit

3.135 V

e0

.002 Amp

4,8

20 mm

5 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

KM4132G512AQ-C

Samsung

VIDEO DRAM

COMMERCIAL

100

QFP

2048

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

270 mA

524288 words

1,2,4,8,FP

YES

COMMON

3.3

3.3

32

FLATPACK

QFP100,.7X.9

DRAMs

.65 mm

70 Cel

3-STATE

512KX32

512K

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

3.6 V

3 mm

182 MHz

14 mm

Not Qualified

16777216 bit

3.135 V

AUTO/SELF REFRESH

e0

.002 Amp

4,8

20 mm

5 ns

K4G323222A-QC7C

Samsung

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

TQFP

2048

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

290 mA

1048576 words

1,2,4,8,FP

YES

COMMON

3.3

3.3

32

FLATPACK, THIN PROFILE

TQFP100,.7X.9,25

DRAMs

.65 mm

70 Cel

3-STATE

1MX32

1M

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

3.6 V

1.2 mm

133 MHz

14 mm

Not Qualified

33554432 bit

3 V

AUTO/SELF REFRESH

e0

.002 Amp

4,8

20 mm

6 ns

KM4132G512TQ-10

Samsung

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

TQFP

2048

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

210 mA

524288 words

1,2,4,8,FP

YES

COMMON

3.3

3.3

32

FLATPACK, THIN PROFILE

TQFP100,.7X.9

DRAMs

.65 mm

70 Cel

3-STATE

512KX32

512K

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

3.6 V

1.2 mm

100 MHz

14 mm

Not Qualified

16777216 bit

3 V

AUTO/SELF REFRESH

e0

.002 Amp

4,8

20 mm

7 ns

K4D263238M-QC550

Samsung

DDR1 DRAM

COMMERCIAL

100

TQFP

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

4194304 words

YES

2.5

32

FLATPACK, THIN PROFILE

.65 mm

65 Cel

4MX32

4M

0 Cel

QUAD

1

R-PQFP-G100

2.625 V

1.2 mm

14 mm

Not Qualified

134217728 bit

2.375 V

AUTO/SELF REFRESH

30

240

20 mm

.75 ns

KM4132G512ATQ-7

Samsung

VIDEO DRAM

COMMERCIAL

100

TQFP

2048

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

230 mA

524288 words

1,2,4,8,FP

YES

COMMON

3.3

3.3

32

FLATPACK, THIN PROFILE

TQFP100,.7X.9,25

DRAMs

.65 mm

70 Cel

3-STATE

512KX32

512K

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

3.6 V

1.2 mm

143 MHz

14 mm

Not Qualified

16777216 bit

3 V

AUTO/SELF REFRESH

e0

.002 Amp

4,8

20 mm

5.5 ns

KM4132G112Q-F7

Samsung

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

QFP

2048

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

230 mA

1048576 words

1,2,4,8,FP

COMMON

3.3

3.3

32

FLATPACK

QFP100,.7X.9

DRAMs

.65 mm

70 Cel

3-STATE

1MX32

1M

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

3.6 V

3 mm

143 MHz

14 mm

Not Qualified

33554432 bit

3 V

e0

.002 Amp

4,8

20 mm

5.5 ns

KM4132G112TQ-F7

Samsung

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

TQFP

2048

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

230 mA

1048576 words

1,2,4,8,FP

COMMON

3.3

3.3

32

FLATPACK, THIN PROFILE

TQFP100,.7X.9,25

DRAMs

.65 mm

70 Cel

3-STATE

1MX32

1M

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

3.6 V

1.2 mm

143 MHz

14 mm

Not Qualified

33554432 bit

3 V

e0

.002 Amp

4,8

20 mm

5.5 ns

KM4132G271-15

Samsung

SYNCHRONOUS DRAM

COMMERCIAL

100

QFP

1024

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

190 mA

262144 words

1,2,4,8,FP

COMMON

3.3

3.3

32

FLATPACK

QFP100,.7X.9

DRAMs

.635 mm

70 Cel

3-STATE

256KX32

256K

0 Cel

Tin/Lead (Sn/Pb)

QUAD

R-PQFP-G100

66 MHz

Not Qualified

8388608 bit

e0

.003 Amp

1,2,4,8

12 ns

K4W1G1646D-EJ12T

Samsung

CACHE DRAM MODULE

OTHER

100

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

490 mA

67108864 words

4,8

YES

COMMON

1.8

1.8

16

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA100,11X16,32

DRAMs

.8 mm

85 Cel

3-STATE

64MX16

64M

0 Cel

BOTTOM

1

R-PBGA-B100

3

1.9 V

1.2 mm

800 MHz

9 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

260

.015 Amp

4,8

13.3 mm

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

K4G323222M-PL80

Samsung

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

QFP

2048

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

200 mA

1048576 words

1,2,4,8,FP

YES

COMMON

3.3

3.3

32

FLATPACK

QFP100,.7X.9

DRAMs

.65 mm

70 Cel

3-STATE

1MX32

1M

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

3.6 V

3 mm

125 MHz

14 mm

Not Qualified

33554432 bit

3 V

AUTO/SELF REFRESH

e0

.002 Amp

4,8

20 mm

6 ns

K4D62323HA-QC50T

Samsung

DDR1 DRAM

COMMERCIAL

100

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

450 mA

2097152 words

2,4,8,FP

COMMON

2.5,3.3

32

FLATPACK

TQFP100,.7X.9

DRAMs

.5 mm

65 Cel

3-STATE

2MX32

2M

0 Cel

Tin/Lead (Sn/Pb)

QUAD

R-PQFP-G100

200 MHz

Not Qualified

67108864 bit

e0

.06 Amp

2,4,8

.75 ns

KM4132G271BQ-10

Samsung

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

QFP

1024

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

210 mA

262144 words

1,2,4,8,FP

YES

COMMON

3.3

3.3

32

FLATPACK

QFP100,.7X.9

DRAMs

.65 mm

70 Cel

3-STATE

256KX32

256K

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

3.6 V

3 mm

100 MHz

14 mm

Not Qualified

8388608 bit

3 V

AUTO/SELF REFRESH

e0

.002 Amp

4,8

20 mm

7 ns

K4D623237A-QC600

Samsung

DDR1 DRAM

COMMERCIAL

100

TQFP

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

2097152 words

YES

3.3

32

FLATPACK, THIN PROFILE

.65 mm

65 Cel

2MX32

2M

0 Cel

QUAD

1

R-PQFP-G100

3.465 V

1.2 mm

14 mm

Not Qualified

67108864 bit

3.135 V

AUTO/SELF REFRESH

30

240

20 mm

5.5 ns

KM4132G271A-10

Samsung

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

262144 words

YES

3.3

32

FLATPACK, LOW PROFILE

.65 mm

70 Cel

256KX32

256K

0 Cel

QUAD

1

R-PQFP-G100

3.6 V

1.4 mm

14 mm

Not Qualified

8388608 bit

3 V

AUTO/SELF REFRESH

20 mm

7 ns

K4Y50164UE-JCC40

Samsung

RAMBUS DRAM

OTHER

100

TFBGA

32768

RECTANGULAR

PLASTIC/EPOXY

BLOCK ORIENTED PROTOCOL

YES

1

CMOS

BALL

ASYNCHRONOUS

1350 mA

33554432 words

YES

COMMON

1.8

1.8

16

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA100,11X16,50/32

DRAMs

.8 mm

100 Cel

3-STATE

32MX16

32M

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

KM4132G512ATQ-6

Samsung

VIDEO DRAM

COMMERCIAL

100

TQFP

2048

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

260 mA

524288 words

1,2,4,8,FP

YES

COMMON

3.3

3.3

32

FLATPACK, THIN PROFILE

TQFP100,.7X.9,25

DRAMs

.65 mm

70 Cel

3-STATE

512KX32

512K

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

3.6 V

1.2 mm

166 MHz

14 mm

Not Qualified

16777216 bit

3.135 V

AUTO/SELF REFRESH

e0

.002 Amp

4,8

20 mm

5.5 ns

K4D263238K-UC500

Samsung

GDDR1 DRAM

COMMERCIAL

100

TQFP

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

358 mA

4194304 words

2,4,8,FP

YES

COMMON

2.5

2.5

32

FLATPACK, THIN PROFILE

TQFP100,.7X.9,25

DRAMs

.65 mm

65 Cel

3-STATE

4MX32

4M

0 Cel

QUAD

1

R-PQFP-G100

2

2.625 V

1.2 mm

250 MHz

14 mm

Not Qualified

134217728 bit

2.375 V

AUTO/SELF REFRESH

.02 Amp

2,4,8

20 mm

.7 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.