66 DRAM 2,400+

Reset All
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-UCB3T

Samsung

DDR1 DRAM

COMMERCIAL

66

TSSOP

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

360 mA

134217728 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

128MX4

128M

0 Cel

MATTE TIN

DUAL

R-PDSO-G66

1

166 MHz

Not Qualified

536870912 bit

e3

.005 Amp

2,4,8

.7 ns

K4H510438B-UCAA

Samsung

DDR1 DRAM

COMMERCIAL

66

TSOP2

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

134217728 words

2,4,8

YES

COMMON

2.5

2.5

4

SMALL OUTLINE, THIN PROFILE

TSSOP66,.46

DRAMs

.65 mm

70 Cel

3-STATE

128MX4

128M

0 Cel

DUAL

1

R-PDSO-G66

3

2.7 V

1.2 mm

133 MHz

10.16 mm

Not Qualified

536870912 bit

2.3 V

AUTO/SELF REFRESH

260

.005 Amp

2,4,8

22.22 mm

.75 ns

K4H510838B-UCC40

Samsung

DDR1 DRAM

COMMERCIAL

66

TSOP2

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

67108864 words

YES

2.6

8

SMALL OUTLINE, THIN PROFILE

.65 mm

70 Cel

64MX8

64M

0 Cel

DUAL

1

R-PDSO-G66

2.7 V

1.2 mm

10.16 mm

Not Qualified

536870912 bit

2.5 V

AUTO/SELF REFRESH

40

260

22.22 mm

.65 ns

K4D551638D-TC600

Samsung

GDDR1 DRAM

COMMERCIAL

66

TSOP2

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

16777216 words

YES

2.5

16

SMALL OUTLINE, THIN PROFILE

.65 mm

65 Cel

16MX16

16M

0 Cel

DUAL

1

R-PDSO-G66

2.625 V

1.2 mm

10.16 mm

Not Qualified

268435456 bit

2.375 V

AUTO/SELF REFRESH

22.22 mm

.7 ns

K4H280438F-UCA2

Samsung

DDR1 DRAM

COMMERCIAL

66

TSSOP

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

280 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

DUAL

R-PDSO-G66

3

133 MHz

Not Qualified

134217728 bit

260

.003 Amp

2,4,8

.75 ns

K4H560838J-LLB3

Samsung

DDR1 DRAM

COMMERCIAL

66

TSSOP

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

270 mA

33554432 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

32MX8

32M

0 Cel

TIN BISMUTH

DUAL

R-PDSO-G66

3

166 MHz

Not Qualified

268435456 bit

e6

260

.003 Amp

2,4,8

.7 ns

K4H511638B-TLA2

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

KM416L8031BT-FY

Samsung

DDR1 DRAM

COMMERCIAL

66

TSOP2

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

200 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

133 MHz

10.16 mm

Not Qualified

134217728 bit

2.3 V

AUTO/SELF REFRESH

e0

.025 Amp

2,4,8

22.22 mm

.75 ns

K4H641638N-LCC00

Samsung

DDR1 DRAM

COMMERCIAL

66

TSOP2

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

4194304 words

YES

2.5

16

SMALL OUTLINE, THIN PROFILE

.65 mm

70 Cel

4MX16

4M

0 Cel

DUAL

1

R-PDSO-G66

2.7 V

1.2 mm

10.16 mm

67108864 bit

2.3 V

AUTO/SELF REFRESH

22.22 mm

.65 ns

K4H560438E-TLB3

Samsung

DDR1 DRAM

COMMERCIAL

66

TSOP2

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

260 mA

67108864 words

2,4,8

YES

COMMON

2.5

2.5

4

SMALL OUTLINE, THIN PROFILE

TSSOP66,.46

DRAMs

.65 mm

70 Cel

3-STATE

64MX4

64M

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

K4H280838F-ULB3

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

DUAL

R-PDSO-G66

3

166 MHz

Not Qualified

134217728 bit

260

.003 Amp

2,4,8

.7 ns

K4H560838E-UCCC0

Samsung

DDR1 DRAM

COMMERCIAL

66

TSOP2

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

310 mA

33554432 words

2,4,8

YES

COMMON

2.6

2.6

8

SMALL OUTLINE, THIN PROFILE

TSSOP66,.46

DRAMs

.65 mm

70 Cel

3-STATE

32MX8

32M

0 Cel

DUAL

1

R-PDSO-G66

2

2.7 V

1.2 mm

166 MHz

10.16 mm

Not Qualified

268435456 bit

2.5 V

AUTO/SELF REFRESH

.004 Amp

2,4,8

22.22 mm

.65 ns

K4H280838F-TCB00

Samsung

DDR1 DRAM

COMMERCIAL

66

TSOP2

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

16777216 words

YES

2.5

8

SMALL OUTLINE, THIN PROFILE

.65 mm

70 Cel

16MX8

16M

0 Cel

DUAL

1

R-PDSO-G66

2.7 V

1.2 mm

10.16 mm

Not Qualified

134217728 bit

2.3 V

AUTO/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

22.22 mm

.75 ns

K4H1G0738C-UCA20

Samsung

DDR1 DRAM

COMMERCIAL

66

SSOP

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

370 mA

134217728 words

YES

COMMON

2.5

2.5

8

SMALL OUTLINE, SHRINK PITCH

SSOP66,.46

DRAMs

.65 mm

70 Cel

3-STATE

128MX8

128M

0 Cel

DUAL

1

R-PDSO-G66

2.7 V

2.59 mm

133 MHz

10.16 mm

Not Qualified

1073741824 bit

2.3 V

AUTO/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

.01 Amp

22.22 mm

.75 ns

K4H280438D-TLB0

Samsung

DDR1 DRAM

COMMERCIAL

66

TSOP2

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

290 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

133 MHz

10.16 mm

Not Qualified

134217728 bit

2.3 V

AUTO/SELF REFRESH

e0

.003 Amp

2,4,8

22.22 mm

.75 ns

K4H561638D-TLB3

Samsung

DDR1 DRAM

COMMERCIAL

66

TSOP2

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

350 mA

16777216 words

2,4,8

YES

COMMON

2.5

2.5

16

SMALL OUTLINE, THIN PROFILE

TSSOP66,.46

DRAMs

.65 mm

70 Cel

3-STATE

16MX16

16M

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

K4H511638B-TLB3

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

166 MHz

10.16 mm

Not Qualified

536870912 bit

2.3 V

AUTO/SELF REFRESH

e0

2,4,8

22.22 mm

.7 ns

K4H510838D-KCB3

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

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

.7 ns

K4H561638J-LPB30

Samsung

DDR1 DRAM

INDUSTRIAL

66

TSOP2

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

270 mA

16777216 words

2,4,8

YES

COMMON

2.5

2.5

16

SMALL OUTLINE, THIN PROFILE

TSSOP66,.46

DRAMs

.65 mm

85 Cel

3-STATE

16MX16

16M

-40 Cel

DUAL

1

R-PDSO-G66

2.7 V

1.2 mm

167 MHz

10.16 mm

Not Qualified

268435456 bit

2.3 V

AUTO/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

.004 Amp

2,4,8

22.22 mm

.7 ns

K4H560438J-LCB3

Samsung

DDR1 DRAM

COMMERCIAL

66

TSOP2

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

270 mA

67108864 words

2,4,8

YES

COMMON

2.5

2.5

4

SMALL OUTLINE, THIN PROFILE

TSSOP66,.46

DRAMs

.65 mm

70 Cel

3-STATE

64MX4

64M

0 Cel

TIN BISMUTH

DUAL

1

R-PDSO-G66

3

2.7 V

1.2 mm

166 MHz

10.16 mm

Not Qualified

268435456 bit

2.3 V

AUTO/SELF REFRESH

e6

260

.003 Amp

2,4,8

22.22 mm

.7 ns

K4H280438C-TLA0

Samsung

DDR1 DRAM

COMMERCIAL

66

TSOP2

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

255 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

100 MHz

10.16 mm

Not Qualified

134217728 bit

2.3 V

AUTO/SELF REFRESH

e0

.0035 Amp

2,4,8

22.22 mm

.8 ns

K4D551638D-TC33T

Samsung

GDDR1 DRAM

COMMERCIAL

66

TSSOP

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

450 mA

16777216 words

2,4,8

COMMON

2.6

2.6

16

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP66,.46

DRAMs

.635 mm

65 Cel

3-STATE

16MX16

16M

0 Cel

DUAL

R-PDSO-G66

300 MHz

Not Qualified

268435456 bit

.07 Amp

2,4,8

.6 ns

K4H560838N-LLB30

Samsung

DDR1 DRAM

COMMERCIAL

66

TSOP2

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

110 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

260

.003 Amp

2,4,8

22.22 mm

.7 ns

K4H510838C-ULB3T

Samsung

DDR1 DRAM

COMMERCIAL

66

TSSOP

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

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

166 MHz

Not Qualified

536870912 bit

e3

.005 Amp

2,4,8

.7 ns

K4D551638D-LC400

Samsung

GDDR1 DRAM

COMMERCIAL

66

TSOP2

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

410 mA

16777216 words

2,4,8

YES

COMMON

2.6

2.6

16

SMALL OUTLINE, THIN PROFILE

TSSOP66,.46

DRAMs

.65 mm

65 Cel

3-STATE

16MX16

16M

0 Cel

DUAL

1

R-PDSO-G66

2.7 V

1.2 mm

250 MHz

10.16 mm

Not Qualified

268435456 bit

2.5 V

AUTO/SELF REFRESH

260

.07 Amp

2,4,8

22.22 mm

.6 ns

K4H511638D-UPB3

Samsung

DDR1 DRAM

INDUSTRIAL

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

85 Cel

3-STATE

32MX16

32M

-40 Cel

TIN BISMUTH

DUAL

R-PDSO-G66

3

166 MHz

Not Qualified

536870912 bit

e6

260

.005 Amp

2,4,8

.7 ns

K4H1G0438M-TLB0

Samsung

DDR1 DRAM

COMMERCIAL

66

TSSOP

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

350 mA

268435456 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

256MX4

256M

0 Cel

TIN LEAD

DUAL

R-PDSO-G66

100 MHz

Not Qualified

1073741824 bit

e0

.006 Amp

2,4,8

.75 ns

K4D64163HE-TC40

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

.6 ns

K4D64163HE-TC50

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

.7 ns

K4H1G0838M-UCB3

Samsung

DDR1 DRAM

COMMERCIAL

66

TSSOP

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

430 mA

134217728 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

128MX8

128M

0 Cel

MATTE TIN

DUAL

R-PDSO-G66

1

166 MHz

Not Qualified

1073741824 bit

e3

.006 Amp

2,4,8

.7 ns

K4H280838E-TCAA

Samsung

DDR1 DRAM

COMMERCIAL

66

TSOP2

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

300 mA

16777216 words

2,4,8

YES

COMMON

2.5

2.5

8

SMALL OUTLINE, THIN PROFILE

TSSOP66,.46

DRAMs

.65 mm

70 Cel

3-STATE

16MX8

16M

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G66

2.7 V

1.2 mm

133 MHz

10.16 mm

Not Qualified

134217728 bit

2.3 V

AUTO/SELF REFRESH

e0

.003 Amp

2,4,8

22.22 mm

.75 ns

K4H560438C-TLA0

Samsung

DDR1 DRAM

COMMERCIAL

66

TSOP2

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

240 mA

67108864 words

2,4,8

YES

COMMON

2.5

2.5

4

SMALL OUTLINE, THIN PROFILE

TSSOP66,.46

DRAMs

.65 mm

70 Cel

3-STATE

64MX4

64M

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G66

2.7 V

1.2 mm

100 MHz

10.16 mm

Not Qualified

268435456 bit

2.3 V

AUTO/SELF REFRESH

e0

.003 Amp

2,4,8

22.22 mm

.8 ns

K4D261638F-TC360

Samsung

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

66

TSOP2

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

275 mA

8388608 words

2,4,8

YES

COMMON

2.5

2.5

16

SMALL OUTLINE, THIN PROFILE

TSSOP66,.46

DRAMs

.65 mm

65 Cel

3-STATE

8MX16

8M

0 Cel

DUAL

1

R-PDSO-G66

1

2.625 V

1.2 mm

275 MHz

10.16 mm

Not Qualified

134217728 bit

2.375 V

AUTO/SELF REFRESH

.045 Amp

2,4,8

22.22 mm

.6 ns

K4H1G0838A-UCB3

Samsung

DDR1 DRAM

COMMERCIAL

66

TSSOP

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

240 mA

134217728 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

128MX8

128M

0 Cel

TIN BISMUTH

DUAL

R-PDSO-G66

3

166 MHz

Not Qualified

1073741824 bit

e6

260

.015 Amp

2,4,8

.7 ns

K4C560838C-TCA

Samsung

SYNCHRONOUS DRAM

COMMERCIAL

66

TSOP2

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

317 mA

33554432 words

2,4

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

2.65 V

1.2 mm

166 MHz

10.16 mm

Not Qualified

268435456 bit

2.35 V

AUTO/SELF REFRESH

e0

.002 Amp

2,4

22.22 mm

.85 ns

K4D551638F-TC36

Samsung

GDDR1 DRAM

COMMERCIAL

66

TSSOP

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

515 mA

16777216 words

2,4,8

COMMON

2.8

2.8

16

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP66,.46

DRAMs

.635 mm

65 Cel

3-STATE

16MX16

16M

0 Cel

DUAL

R-PDSO-G66

1

275 MHz

Not Qualified

268435456 bit

2,4,8

K4H560838E-ULB0T

Samsung

DDR1 DRAM

COMMERCIAL

66

TSSOP

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

250 mA

33554432 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

32MX8

32M

0 Cel

MATTE TIN

DUAL

R-PDSO-G66

1

133 MHz

Not Qualified

268435456 bit

e3

.003 Amp

2,4,8

.75 ns

K4H281638B-TCA00

Samsung

DDR1 DRAM

COMMERCIAL

66

TSSOP

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

330 mA

8388608 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

8MX16

8M

0 Cel

DUAL

R-PDSO-G66

100 MHz

Not Qualified

134217728 bit

.025 Amp

2,4,8

.8 ns

K4H560838E-TCCC0

Samsung

DDR1 DRAM

COMMERCIAL

66

TSOP2

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

310 mA

33554432 words

2,4,8

YES

COMMON

2.6

2.6

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

2.5 V

AUTO/SELF REFRESH

e0

.004 Amp

2,4,8

22.22 mm

.65 ns

K4H561638J-LCB3T00

Samsung

DDR1 DRAM

COMMERCIAL

66

TSOP2

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

16777216 words

YES

2.5

16

SMALL OUTLINE, THIN PROFILE

.65 mm

70 Cel

16MX16

16M

0 Cel

DUAL

1

R-PDSO-G66

2.7 V

1.2 mm

10.16 mm

Not Qualified

268435456 bit

2.3 V

AUTO/SELF REFRESH

22.22 mm

.7 ns

K4H510838B-TCA20

Samsung

DDR1 DRAM

COMMERCIAL

66

TSOP2

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

67108864 words

YES

2.5

8

SMALL OUTLINE, THIN PROFILE

.65 mm

70 Cel

64MX8

64M

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

K4H560438E-UCB3

Samsung

DDR1 DRAM

COMMERCIAL

66

TSSOP

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

260 mA

67108864 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

64MX4

64M

0 Cel

DUAL

R-PDSO-G66

3

166 MHz

Not Qualified

268435456 bit

260

.003 Amp

2,4,8

.7 ns

K4H281638B-TLB0T

Samsung

DDR1 DRAM

COMMERCIAL

66

TSSOP

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

400 mA

8388608 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

8MX16

8M

0 Cel

DUAL

R-PDSO-G66

133 MHz

Not Qualified

134217728 bit

.03 Amp

2,4,8

.75 ns

K4H560838E-ULB3

Samsung

DDR1 DRAM

COMMERCIAL

66

TSSOP

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

280 mA

33554432 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

32MX8

32M

0 Cel

DUAL

R-PDSO-G66

3

166 MHz

Not Qualified

268435456 bit

260

.003 Amp

2,4,8

.7 ns

K4H561638J-LICC0

Samsung

DDR1 DRAM

INDUSTRIAL

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

85 Cel

3-STATE

16MX16

16M

-40 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

K4H510838G-LLCCT

Samsung

DDR1 DRAM

COMMERCIAL

66

TSSOP

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

240 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

K4H510438J-LLCCT

Samsung

DDR1 DRAM

COMMERCIAL

66

TSSOP

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

190 mA

134217728 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

128MX4

128M

0 Cel

MATTE TIN

DUAL

R-PDSO-G66

1

200 MHz

Not Qualified

536870912 bit

e3

260

.005 Amp

2,4,8

.65 ns

K4D64163HE-TC400

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

.6 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.