DDR1 DRAM DRAM 2,400+

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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

K4H280838B-TCA0T

Samsung

DDR1 DRAM

COMMERCIAL

66

TSSOP

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

310 mA

16777216 words

2,4,8

COMMON

2.5

2.5

8

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP66,.46

DRAMs

.635 mm

70 Cel

3-STATE

16MX8

16M

0 Cel

DUAL

R-PDSO-G66

100 MHz

Not Qualified

134217728 bit

.025 Amp

2,4,8

.8 ns

K4D62323HA-QC70

Samsung

DDR1 DRAM

COMMERCIAL

100

TQFP

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

370 mA

2097152 words

2,4,8,FP

YES

COMMON

3.3

2.5,3.3

32

FLATPACK, THIN PROFILE

TQFP100,.7X.9

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

.06 Amp

2,4,8

20 mm

.75 ns

K4H281638E-TLA0

Samsung

DDR1 DRAM

COMMERCIAL

66

TSOP2

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

365 mA

8388608 words

2,4,8

YES

COMMON

2.5

2.5

16

SMALL OUTLINE, THIN PROFILE

TSSOP66,.46

DRAMs

.65 mm

70 Cel

3-STATE

8MX16

8M

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G66

2.7 V

1.2 mm

100 MHz

10.16 mm

Not Qualified

134217728 bit

2.3 V

AUTO/SELF REFRESH

e0

.003 Amp

2,4,8

22.22 mm

.8 ns

K4H510838D-ULA2

Samsung

DDR1 DRAM

COMMERCIAL

66

TSSOP

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

325 mA

67108864 words

2,4,8

COMMON

2.5

2.5

8

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP66,.46

DRAMs

.635 mm

70 Cel

3-STATE

64MX8

64M

0 Cel

MATTE TIN

DUAL

R-PDSO-G66

1

133 MHz

Not Qualified

536870912 bit

e3

.005 Amp

2,4,8

.75 ns

K4H280838F-TLB3

Samsung

DDR1 DRAM

COMMERCIAL

66

TSSOP

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

300 mA

16777216 words

2,4,8

COMMON

2.5

2.5

8

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP66,.46

DRAMs

.635 mm

70 Cel

3-STATE

16MX8

16M

0 Cel

TIN LEAD

DUAL

R-PDSO-G66

166 MHz

Not Qualified

134217728 bit

e0

.003 Amp

2,4,8

.7 ns

K4H510838C-KCA0

Samsung

DDR1 DRAM

COMMERCIAL

54

TSOP2

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

67108864 words

YES

2.5

8

SMALL OUTLINE, THIN PROFILE

.8 mm

70 Cel

64MX8

64M

0 Cel

DUAL

1

R-PDSO-G54

2.7 V

1.2 mm

10.16 mm

Not Qualified

536870912 bit

2.3 V

AUTO/SELF REFRESH

22.22 mm

.8 ns

K4H510438G-LC/LB0

Samsung

DDR1 DRAM

66

TSOP2

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

134217728 words

YES

2.5

4

SMALL OUTLINE, THIN PROFILE

.65 mm

128MX4

128M

DUAL

1

R-PDSO-G66

2.7 V

1.2 mm

10.16 mm

Not Qualified

536870912 bit

2.3 V

AUTO/SELF REFRESH

22.22 mm

.75 ns

K4H1G0638B-TLAA

Samsung

DDR1 DRAM

COMMERCIAL

66

TSOP2

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

450 mA

268435456 words

YES

COMMON

2.5

2.5

4

SMALL OUTLINE, THIN PROFILE

SSOP66,.46

DRAMs

.65 mm

70 Cel

3-STATE

256MX4

256M

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G66

2.7 V

1.2 mm

133 MHz

10.16 mm

Not Qualified

1073741824 bit

2.3 V

AUTO/SELF REFRESH

e0

.01 Amp

22.22 mm

.75 ns

K4H560438E-NCAA

Samsung

DDR1 DRAM

COMMERCIAL

54

TSOP2

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

160 mA

67108864 words

2,4,8

YES

COMMON

2.5

2.5

4

SMALL OUTLINE, THIN PROFILE

TSSOP54,.36,20

DRAMs

.5 mm

70 Cel

3-STATE

64MX4

64M

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G54

2.7 V

1.2 mm

133 MHz

7.6 mm

Not Qualified

268435456 bit

2.3 V

AUTO/SELF REFRESH

e0

.003 Amp

2,4,8

14 mm

.75 ns

K4H560438E-GCCCT

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

310 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

BOTTOM

R-PBGA-B60

3

200 MHz

Not Qualified

268435456 bit

240

.004 Amp

2,4,8

.65 ns

K4H560838D-TCB3

Samsung

DDR1 DRAM

COMMERCIAL

66

TSOP2

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

325 mA

33554432 words

2,4,8

YES

COMMON

2.5

2.5

8

SMALL OUTLINE, THIN PROFILE

TSSOP66,.46

DRAMs

.65 mm

70 Cel

3-STATE

32MX8

32M

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G66

2.7 V

1.2 mm

166 MHz

10.16 mm

Not Qualified

268435456 bit

2.3 V

AUTO/SELF REFRESH

e0

.003 Amp

2,4,8

22.22 mm

.7 ns

K4H511638G-HCCCT

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

K4X51323PE-7EC60

Samsung

DDR1 DRAM

OTHER

90

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

140 mA

16777216 words

2,4,8,16

COMMON

1.8

1.8

32

GRID ARRAY, FINE PITCH

BGA90,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

16MX32

16M

-25 Cel

BOTTOM

R-PBGA-B90

166 MHz

Not Qualified

536870912 bit

.0003 Amp

2,4,8,16

5.5 ns

KM44L32031BT-G00

Samsung

DDR1 DRAM

COMMERCIAL

66

TSOP2

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

33554432 words

YES

2.5

4

SMALL OUTLINE, THIN PROFILE

.65 mm

70 Cel

32MX4

32M

0 Cel

DUAL

1

R-PDSO-G66

2.7 V

1.2 mm

10.16 mm

134217728 bit

2.3 V

AUTO/SELF REFRESH

22.22 mm

.8 ns

K4X1G163PC-FGC6

Samsung

DDR1 DRAM

60

BGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

ASYNCHRONOUS

1073741824 words

1.8

16

GRID ARRAY

1GX16

1G

BOTTOM

1

R-PBGA-B60

3

Not Qualified

17179869184 bit

260

K4H511638C-UCB3

Samsung

DDR1 DRAM

COMMERCIAL

66

TSSOP

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

380 mA

33554432 words

2,4,8

COMMON

2.5

2.5

16

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP66,.46

DRAMs

.635 mm

70 Cel

3-STATE

32MX16

32M

0 Cel

TIN BISMUTH

DUAL

R-PDSO-G66

3

166 MHz

Not Qualified

536870912 bit

e6

260

.005 Amp

2,4,8

.7 ns

K4H560838E-GCC40

Samsung

DDR1 DRAM

COMMERCIAL

60

TBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

33554432 words

YES

2.6

8

GRID ARRAY, THIN PROFILE

1 mm

70 Cel

32MX8

32M

0 Cel

TIN LEAD

BOTTOM

1

R-PBGA-B60

2.7 V

1.2 mm

8 mm

Not Qualified

268435456 bit

2.5 V

AUTO/SELF REFRESH

e0

14 mm

.65 ns

K4H511638D-UCB3T

Samsung

DDR1 DRAM

INDUSTRIAL

66

TSOP2

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

380 mA

67108864 words

2,4,8

YES

COMMON

2.5

2.5

8

SMALL OUTLINE, THIN PROFILE

TSSOP66,.46

DRAMs

.65 mm

85 Cel

3-STATE

64MX8

64M

-40 Cel

DUAL

1

R-PDSO-G66

2.7 V

1.2 mm

166 MHz

10.16 mm

Not Qualified

536870912 bit

2.3 V

AUTO/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

.005 Amp

2,4,8

22.22 mm

.75 ns

K4H510438B-TLAA0

Samsung

DDR1 DRAM

COMMERCIAL

66

TSOP2

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

134217728 words

YES

2.5

4

SMALL OUTLINE, THIN PROFILE

.65 mm

70 Cel

128MX4

128M

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G66

2.7 V

1.2 mm

10.16 mm

Not Qualified

536870912 bit

2.3 V

AUTO/SELF REFRESH

e0

22.22 mm

.75 ns

K4H510838D-ZPB00

Samsung

DDR1 DRAM

INDUSTRIAL

60

TBGA

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

325 mA

67108864 words

2,4,8

YES

COMMON

2.5

2.5

8

GRID ARRAY, THIN PROFILE

BGA60,9X12,40/32

DRAMs

1 mm

85 Cel

3-STATE

64MX8

64M

-40 Cel

BOTTOM

1

R-PBGA-B60

2.7 V

1.2 mm

133 MHz

10 mm

Not Qualified

536870912 bit

2.3 V

AUTO/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

.005 Amp

2,4,8

12 mm

.75 ns

K4H1G0838M-TCA20

Samsung

DDR1 DRAM

COMMERCIAL

66

TSSOP

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

300 mA

134217728 words

2,4,8

YES

COMMON

2.5

2.5

8

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP66,.46

DRAMs

.65 mm

70 Cel

3-STATE

128MX8

128M

0 Cel

DUAL

1

R-PDSO-G66

3

2.7 V

1.2 mm

133 MHz

10.16 mm

Not Qualified

1073741824 bit

2.3 V

AUTO/SELF REFRESH

240

.008 Amp

2,4,8

22.22 mm

.75 ns

K4H280438F-TCA00

Samsung

DDR1 DRAM

COMMERCIAL

66

TSOP2

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

33554432 words

YES

2.5

4

SMALL OUTLINE, THIN PROFILE

.65 mm

70 Cel

32MX4

32M

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G66

2.7 V

1.2 mm

10.16 mm

Not Qualified

134217728 bit

2.3 V

AUTO/SELF REFRESH

e0

22.22 mm

.8 ns

K4H561638H-ZPB3

Samsung

DDR1 DRAM

INDUSTRIAL

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

85 Cel

3-STATE

16MX16

16M

-40 Cel

BOTTOM

R-PBGA-B60

166 MHz

Not Qualified

268435456 bit

.003 Amp

2,4,8

.7 ns

K4H511638C-UCB30HI

Samsung

DDR1 DRAM

COMMERCIAL

66

TSOP2

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

33554432 words

YES

2.5

16

SMALL OUTLINE, THIN PROFILE

.65 mm

70 Cel

32MX16

32M

0 Cel

DUAL

1

R-PDSO-G66

2.7 V

1.2 mm

10.16 mm

Not Qualified

536870912 bit

2.3 V

AUTO/SELF REFRESH

22.22 mm

.7 ns

K4H561638J-LPCCT

Samsung

DDR1 DRAM

INDUSTRIAL

66

TSSOP

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

290 mA

16777216 words

2,4,8

COMMON

2.6

2.6

16

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP66,.46

DRAMs

.635 mm

85 Cel

3-STATE

16MX16

16M

-40 Cel

MATTE TIN

DUAL

R-PDSO-G66

1

200 MHz

Not Qualified

268435456 bit

e3

.004 Amp

2,4,8

.65 ns

K4D623238B-QL45

Samsung

DDR1 DRAM

COMMERCIAL

100

TQFP

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

750 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

222 MHz

14 mm

Not Qualified

67108864 bit

2.375 V

AUTO/SELF REFRESH

e0

.06 Amp

2,4,8

20 mm

.7 ns

K4H561638J-LCCCT

Samsung

DDR1 DRAM

COMMERCIAL

66

TSOP2

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

290 mA

16777216 words

2,4,8

YES

COMMON

2.6

2.6

16

SMALL OUTLINE, THIN PROFILE

TSSOP66,.46

DRAMs

.65 mm

70 Cel

3-STATE

16MX16

16M

0 Cel

DUAL

1

R-PDSO-G66

2.7 V

1.2 mm

200 MHz

10.16 mm

Not Qualified

268435456 bit

2.5 V

AUTO/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

.004 Amp

2,4,8

22.22 mm

.65 ns

K4H280438E-TLB3

Samsung

DDR1 DRAM

COMMERCIAL

66

TSOP2

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

280 mA

33554432 words

2,4,8

YES

COMMON

2.5

2.5

4

SMALL OUTLINE, THIN PROFILE

TSSOP66,.46

DRAMs

.65 mm

70 Cel

3-STATE

32MX4

32M

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G66

2.7 V

1.2 mm

166 MHz

10.16 mm

Not Qualified

134217728 bit

2.3 V

AUTO/SELF REFRESH

e0

.003 Amp

2,4,8

22.22 mm

.7 ns

K4D64163HE-TC60

Samsung

DDR1 DRAM

COMMERCIAL

66

TSOP2

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

4194304 words

YES

3.3

16

SMALL OUTLINE, THIN PROFILE

.65 mm

65 Cel

4MX16

4M

0 Cel

DUAL

1

R-PDSO-G66

3.465 V

1.2 mm

10.16 mm

Not Qualified

67108864 bit

3.135 V

AUTO/SELF REFRESH

22.22 mm

.75 ns

K4H510438B-UCB00

Samsung

DDR1 DRAM

COMMERCIAL

66

TSOP2

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

134217728 words

YES

2.5

4

SMALL OUTLINE, THIN PROFILE

.65 mm

70 Cel

128MX4

128M

0 Cel

TIN BISMUTH

DUAL

1

R-PDSO-G66

3

2.7 V

1.2 mm

10.16 mm

Not Qualified

536870912 bit

2.3 V

AUTO/SELF REFRESH

e6

22.22 mm

.75 ns

K4H510838F-LPB3T

Samsung

DDR1 DRAM

INDUSTRIAL

66

TSSOP

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

360 mA

67108864 words

2,4,8

COMMON

2.5

2.5

8

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP66,.46

DRAMs

.635 mm

85 Cel

3-STATE

64MX8

64M

-40 Cel

DUAL

R-PDSO-G66

166 MHz

Not Qualified

536870912 bit

.005 Amp

2,4,8

.7 ns

K4H1G0438A-UCB00

Samsung

DDR1 DRAM

COMMERCIAL

66

TSOP2

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

230 mA

268435456 words

2,4,8

YES

COMMON

2.5

2.5

4

SMALL OUTLINE, THIN PROFILE

TSSOP66,.46

DRAMs

.65 mm

70 Cel

3-STATE

256MX4

256M

0 Cel

TIN BISMUTH

DUAL

1

R-PDSO-G66

3

2.7 V

1.2 mm

133 MHz

10.16 mm

Not Qualified

1073741824 bit

2.3 V

AUTO/SELF REFRESH

e6

.015 Amp

2,4,8

22.22 mm

.75 ns

K4H510638B-TCA2

Samsung

DDR1 DRAM

COMMERCIAL

66

TSOP2

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

430 mA

134217728 words

YES

COMMON

2.5

2.5

4

SMALL OUTLINE, THIN PROFILE

SSOP66,.46

DRAMs

.65 mm

70 Cel

3-STATE

128MX4

128M

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G66

2.7 V

1.2 mm

133 MHz

10.16 mm

Not Qualified

536870912 bit

2.3 V

AUTO/SELF REFRESH

e0

.056 Amp

22.22 mm

.75 ns

K4X1G163PC-LEC3T

Samsung

DDR1 DRAM

OTHER

60

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

135 mA

67108864 words

2,4,8,16

COMMON

1.8

1.8

16

GRID ARRAY, FINE PITCH

BGA60,9X10,32

DRAMs

.8 mm

85 Cel

3-STATE

64MX16

64M

-25 Cel

BOTTOM

R-PBGA-B60

133 MHz

Not Qualified

1073741824 bit

.000025 Amp

2,4,8,16

6 ns

K4D623237A-QC550

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

K4H561638F-GLB00

Samsung

DDR1 DRAM

COMMERCIAL

60

TBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

16777216 words

YES

2.5

16

GRID ARRAY, THIN PROFILE

1 mm

70 Cel

16MX16

16M

0 Cel

TIN LEAD

BOTTOM

1

R-PBGA-B60

2.7 V

1.2 mm

8 mm

Not Qualified

268435456 bit

2.3 V

AUTO/SELF REFRESH

e0

14 mm

.75 ns

K4H511638B-TLAA

Samsung

DDR1 DRAM

COMMERCIAL

66

TSOP2

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

33554432 words

2,4,8

YES

COMMON

2.5

2.5

16

SMALL OUTLINE, THIN PROFILE

TSSOP66,.46

DRAMs

.65 mm

70 Cel

3-STATE

32MX16

32M

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G66

2.7 V

1.2 mm

133 MHz

10.16 mm

Not Qualified

536870912 bit

2.3 V

AUTO/SELF REFRESH

e0

.005 Amp

2,4,8

22.22 mm

.75 ns

K4H511638D-UCB30

Samsung

DDR1 DRAM

COMMERCIAL

66

TSSOP

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

380 mA

33554432 words

2,4,8

YES

COMMON

2.5

2.5

16

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP66,.46

DRAMs

.65 mm

70 Cel

3-STATE

32MX16

32M

0 Cel

DUAL

1

R-PDSO-G66

2

2.7 V

1.2 mm

166 MHz

10.16 mm

Not Qualified

536870912 bit

2.3 V

AUTO/SELF REFRESH

.005 Amp

2,4,8

22.22 mm

.75 ns

K4H1G0438A-ULB30

Samsung

DDR1 DRAM

COMMERCIAL

66

TSOP2

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

240 mA

268435456 words

2,4,8

YES

COMMON

2.5

2.5

4

SMALL OUTLINE, THIN PROFILE

TSSOP66,.46

DRAMs

.65 mm

70 Cel

3-STATE

256MX4

256M

0 Cel

DUAL

1

R-PDSO-G66

3

2.7 V

1.2 mm

166 MHz

10.16 mm

Not Qualified

1073741824 bit

2.3 V

AUTO/SELF REFRESH

.015 Amp

2,4,8

22.22 mm

.7 ns

K4H641638N-FLCC0

Samsung

DDR1 DRAM

COMMERCIAL

60

TFBGA

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

220 mA

4194304 words

2,4,8

YES

COMMON

2.5

2.5

16

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA60,9X12,40/32

DRAMs

.8 mm

70 Cel

3-STATE

4MX16

4M

0 Cel

BOTTOM

1

R-PBGA-B60

2.7 V

1.2 mm

200 MHz

8 mm

Not Qualified

67108864 bit

2.3 V

AUTO/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

.004 Amp

2,4,8

12 mm

.65 ns

K4H510838F-LCCC

Samsung

DDR1 DRAM

COMMERCIAL

66

TSSOP

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

385 mA

67108864 words

2,4,8

COMMON

2.6

2.6

8

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP66,.46

DRAMs

.635 mm

70 Cel

3-STATE

64MX8

64M

0 Cel

TIN BISMUTH

DUAL

R-PDSO-G66

3

200 MHz

Not Qualified

536870912 bit

e6

260

.005 Amp

2,4,8

.65 ns

K4H511638C-ZCB0

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

325 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

133 MHz

Not Qualified

536870912 bit

e3

.005 Amp

2,4,8

.75 ns

K4H510838C-UCCC

Samsung

DDR1 DRAM

COMMERCIAL

66

TSSOP

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

67108864 words

2,4,8

COMMON

2.6

2.6

8

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP66,.46

DRAMs

.635 mm

70 Cel

3-STATE

64MX8

64M

0 Cel

TIN BISMUTH

DUAL

R-PDSO-G66

3

200 MHz

Not Qualified

536870912 bit

e6

260

.005 Amp

2,4,8

.65 ns

K4C89093AF-GIG70

Samsung

DDR1 DRAM

60

BGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

33554432 words

YES

2.5

9

GRID ARRAY

32MX9

32M

TIN LEAD

BOTTOM

1

R-PBGA-B60

2.625 V

Not Qualified

301989888 bit

2.375 V

AUTO/SELF REFRESH

e0

.5 ns

K4D623238B-QL50

Samsung

DDR1 DRAM

COMMERCIAL

100

TQFP

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

700 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

200 MHz

14 mm

Not Qualified

67108864 bit

2.375 V

AUTO/SELF REFRESH

e0

.06 Amp

2,4,8

20 mm

.7 ns

K4H280438C-TCB0T

Samsung

DDR1 DRAM

COMMERCIAL

66

TSSOP

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

315 mA

33554432 words

2,4,8

COMMON

2.5

2.5

4

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP66,.46

DRAMs

.635 mm

70 Cel

3-STATE

32MX4

32M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G66

133 MHz

Not Qualified

134217728 bit

e0

.004 Amp

2,4,8

.75 ns

K4H560838J-LLB30

Samsung

DDR1 DRAM

COMMERCIAL

66

TSOP2

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

270 mA

33554432 words

2,4,8

YES

COMMON

2.5

2.5

8

SMALL OUTLINE, THIN PROFILE

TSSOP66,.46

DRAMs

.65 mm

70 Cel

3-STATE

32MX8

32M

0 Cel

DUAL

1

R-PDSO-G66

2.7 V

1.2 mm

166 MHz

10.16 mm

Not Qualified

268435456 bit

2.3 V

AUTO/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

.003 Amp

2,4,8

22.22 mm

.7 ns

K4X1G163PC-LGC6T

Samsung

DDR1 DRAM

OTHER

60

FBGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

150 mA

67108864 words

2,4,8,16

COMMON

1.8

1.8

16

GRID ARRAY, FINE PITCH

BGA60,9X10,32

DRAMs

.8 mm

85 Cel

3-STATE

64MX16

64M

-25 Cel

BOTTOM

R-PBGA-B60

166 MHz

Not Qualified

1073741824 bit

.000025 Amp

2,4,8,16

5.5 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.