DDR1 DRAM 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

K4H1G1638M-TCB00

Samsung

DDR1 DRAM

COMMERCIAL

66

TSOP2

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

67108864 words

YES

2.5

16

SMALL OUTLINE, THIN PROFILE

.65 mm

70 Cel

64MX16

64M

0 Cel

DUAL

1

R-PDSO-G66

2.7 V

1.2 mm

10.16 mm

Not Qualified

1073741824 bit

2.3 V

AUTO/SELF REFRESH

22.22 mm

.75 ns

K4H511638J-LCICC

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

536870912 bit

2.3 V

AUTO/SELF REFRESH

22.22 mm

K4D64163HF-TC50

Samsung

DDR1 DRAM

COMMERCIAL

66

TSOP2

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

320 mA

4194304 words

2,4,8

YES

COMMON

3.3

2.5,3.3

16

SMALL OUTLINE, THIN PROFILE

TSSOP66,.46

DRAMs

.65 mm

65 Cel

3-STATE

4MX16

4M

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G66

3.465 V

1.2 mm

200 MHz

10.16 mm

Not Qualified

67108864 bit

3.135 V

AUTO/SELF REFRESH

e0

.005 Amp

2,4,8

22.22 mm

.7 ns

K4H280838C-TCB3

Samsung

DDR1 DRAM

COMMERCIAL

66

TSOP2

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

400 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

166 MHz

10.16 mm

Not Qualified

134217728 bit

2.3 V

AUTO/SELF REFRESH

e0

.004 Amp

2,4,8

22.22 mm

.7 ns

K4H561638H-ZLB3

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

K4H560838D-GLA2

Samsung

DDR1 DRAM

COMMERCIAL

60

TBGA

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

280 mA

33554432 words

2,4,8

YES

COMMON

2.5

2.5

8

GRID ARRAY, THIN PROFILE

BGA60,9X12,40/32

DRAMs

.8 mm

70 Cel

3-STATE

32MX8

32M

0 Cel

TIN LEAD

BOTTOM

1

R-PBGA-B60

2.7 V

1.05 mm

133 MHz

8.1 mm

Not Qualified

268435456 bit

2.3 V

AUTO/SELF REFRESH

e0

.003 Amp

2,4,8

15.1 mm

.75 ns

K4H511638C-UCA2

Samsung

DDR1 DRAM

COMMERCIAL

66

TSSOP

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

345 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

DUAL

R-PDSO-G66

3

133 MHz

Not Qualified

536870912 bit

260

.005 Amp

2,4,8

.75 ns

K4H511638C-ZIB00

Samsung

DDR1 DRAM

INDUSTRIAL

60

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

345 mA

33554432 words

2,4,8

YES

COMMON

2.5

2.5

16

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA60,9X12,40/32

DRAMs

.8 mm

85 Cel

3-STATE

32MX16

32M

-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

K4H561638J-LCB3T

Samsung

DDR1 DRAM

COMMERCIAL

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

70 Cel

3-STATE

16MX16

16M

0 Cel

DUAL

1

R-PDSO-G66

2

2.7 V

1.2 mm

166 MHz

10.16 mm

Not Qualified

268435456 bit

2.3 V

AUTO/SELF REFRESH

e3/e6

.003 Amp

2,4,8

22.22 mm

.7 ns

K4H561638D-GCB0

Samsung

DDR1 DRAM

COMMERCIAL

60

TBGA

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

300 mA

16777216 words

2,4,8

YES

COMMON

2.5

2.5

16

GRID ARRAY, THIN PROFILE

BGA60,9X12,40/32

DRAMs

.8 mm

70 Cel

3-STATE

16MX16

16M

0 Cel

TIN LEAD

BOTTOM

1

R-PBGA-B60

2.7 V

1.05 mm

133 MHz

8.1 mm

Not Qualified

268435456 bit

2.3 V

AUTO/SELF REFRESH

e0

.003 Amp

2,4,8

15.1 mm

.75 ns

K4H560838F-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

200 MHz

10.16 mm

Not Qualified

268435456 bit

2.5 V

AUTO/SELF REFRESH

.004 Amp

2,4,8

22.22 mm

.65 ns

K4H510838B-GLB0

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

340 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

BOTTOM

R-PBGA-B60

133 MHz

Not Qualified

536870912 bit

.005 Amp

2,4,8

.75 ns

KM432D5131TQ-G8

Samsung

DDR1 DRAM

COMMERCIAL

100

TQFP

1024

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

300 mA

524288 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

512KX32

512K

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

3.465 V

1.2 mm

125 MHz

14 mm

Not Qualified

16777216 bit

3.135 V

AUTO/SELF REFRESH

e0

.002 Amp

2,4,8

20 mm

6 ns

K4H561638J-HICC0

Samsung

DDR1 DRAM

INDUSTRIAL

60

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

290 mA

16777216 words

2,4,8

YES

COMMON

2.6

2.6

16

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA60,9X12,40/32

DRAMs

.8 mm

85 Cel

3-STATE

16MX16

16M

-40 Cel

BOTTOM

1

R-PBGA-B60

2.7 V

1.2 mm

200 MHz

8 mm

Not Qualified

268435456 bit

2.5 V

AUTO/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

.004 Amp

2,4,8

14 mm

.65 ns

K4H561638J-HLCC0

Samsung

DDR1 DRAM

COMMERCIAL

60

TFBGA

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

290 mA

16777216 words

2,4,8

YES

COMMON

2.6

2.6

16

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA60,9X12,40/32

DRAMs

.8 mm

70 Cel

3-STATE

16MX16

16M

0 Cel

BOTTOM

1

R-PBGA-B60

2.7 V

1.2 mm

200 MHz

8 mm

Not Qualified

268435456 bit

2.5 V

AUTO/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

.004 Amp

2,4,8

14 mm

.65 ns

K4H561638D-TCA0

Samsung

DDR1 DRAM

COMMERCIAL

66

TSOP2

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

260 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

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

K4H560438E-GLCC0

Samsung

DDR1 DRAM

COMMERCIAL

60

TBGA

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

310 mA

67108864 words

2,4,8

YES

COMMON

2.6

2.6

4

GRID ARRAY, THIN PROFILE

BGA60,9X12,40/32

DRAMs

1 mm

70 Cel

3-STATE

64MX4

64M

0 Cel

TIN LEAD

BOTTOM

1

R-PBGA-B60

3

2.7 V

1.2 mm

200 MHz

8 mm

Not Qualified

268435456 bit

2.5 V

AUTO/SELF REFRESH

e0

240

.004 Amp

2,4,8

14 mm

.65 ns

K4H510838J-LCPCC

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

DUAL

1

R-PDSO-G66

2.7 V

1.2 mm

10.16 mm

536870912 bit

2.3 V

AUTO/SELF REFRESH

22.22 mm

K4H510838B-TCB00

Samsung

DDR1 DRAM

COMMERCIAL

66

TSOP2

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

340 mA

67108864 words

2,4,8

YES

COMMON

2.5

2.5

8

SMALL OUTLINE, THIN PROFILE

TSSOP66,.46

DRAMs

.65 mm

70 Cel

3-STATE

64MX8

64M

0 Cel

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

NOT SPECIFIED

NOT SPECIFIED

.005 Amp

2,4,8

22.22 mm

.75 ns

K4H510838D-UCB0

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

K4H560438N-LCB0

Samsung

DDR1 DRAM

COMMERCIAL

66

TSSOP

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

85 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

133 MHz

Not Qualified

268435456 bit

260

.003 Amp

2,4,8

.75 ns

K4H510438B-ZLA2

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

KM416L8031BT-GZ0

Samsung

DDR1 DRAM

COMMERCIAL

66

TSOP2

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

8388608 words

YES

2.5

16

SMALL OUTLINE, THIN PROFILE

.65 mm

70 Cel

8MX16

8M

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

.75 ns

K4H1G0438M-TCA2T

Samsung

DDR1 DRAM

COMMERCIAL

66

TSSOP

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

300 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

DUAL

R-PDSO-G66

3

133 MHz

Not Qualified

1073741824 bit

240

.008 Amp

2,4,8

.75 ns

K4H561638D-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

BOTTOM

1

R-PBGA-B60

2.7 V

1.2 mm

8 mm

Not Qualified

268435456 bit

2.3 V

AUTO/SELF REFRESH

14 mm

.75 ns

K4H280438D-TCB3T

Samsung

DDR1 DRAM

COMMERCIAL

66

TSSOP

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

320 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

DUAL

R-PDSO-G66

166 MHz

Not Qualified

134217728 bit

e0

.003 Amp

2,4,8

.7 ns

K4H510438B-TLB00

Samsung

DDR1 DRAM

COMMERCIAL

66

TSOP2

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

340 mA

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

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

K4H280438D-TCA2

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

K4H560438H-UCA2T

Samsung

DDR1 DRAM

COMMERCIAL

66

TSSOP

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

250 mA

67108864 words

2,4,8

COMMON

2.3

2.3

4

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP66,.46

DRAMs

.635 mm

70 Cel

3-STATE

64MX4

64M

0 Cel

MATTE TIN

DUAL

R-PDSO-G66

1

133 MHz

Not Qualified

268435456 bit

e3

.003 Amp

2,4,8

.75 ns

K4H510838B-NLA2

Samsung

DDR1 DRAM

COMMERCIAL

54

TSSOP

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

340 mA

67108864 words

2,4,8

YES

COMMON

2.5

2.5

8

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP54,.46,16

DRAMs

.4 mm

70 Cel

3-STATE

64MX8

64M

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G54

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

.75 ns

K4H510838J-LCCCT

Samsung

DDR1 DRAM

COMMERCIAL

66

TSSOP

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

200 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

200 MHz

Not Qualified

536870912 bit

e3

260

.005 Amp

2,4,8

.65 ns

K4H561638F-ULB00

Samsung

DDR1 DRAM

COMMERCIAL

66

TSOP2

8192

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

16

SMALL OUTLINE, THIN PROFILE

TSSOP66,.46

DRAMs

.65 mm

70 Cel

3-STATE

16MX16

16M

0 Cel

DUAL

1

R-PDSO-G66

2

2.7 V

1.2 mm

133 MHz

10.16 mm

Not Qualified

268435456 bit

2.3 V

AUTO/SELF REFRESH

2,4,8

22.22 mm

.75 ns

K4H561638B-TCA2

Samsung

DDR1 DRAM

COMMERCIAL

66

TSOP2

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

440 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

133 MHz

10.16 mm

Not Qualified

268435456 bit

2.3 V

AUTO/SELF REFRESH

e0

.03 Amp

2,4,8

22.22 mm

.75 ns

K4H280438C-TCA0

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

K4H280838C-TCA0T

Samsung

DDR1 DRAM

COMMERCIAL

66

TSSOP

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

280 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

100 MHz

Not Qualified

134217728 bit

240

.0035 Amp

2,4,8

.8 ns

K4D64163HE-TC600

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

K4H511638D-ZIB00

Samsung

DDR1 DRAM

INDUSTRIAL

60

TBGA

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

345 mA

33554432 words

2,4,8

YES

COMMON

2.5

2.5

16

GRID ARRAY, THIN PROFILE

BGA60,9X12,40/32

DRAMs

1 mm

85 Cel

3-STATE

32MX16

32M

-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

K4H510838F-LCCC0

Samsung

DDR1 DRAM

COMMERCIAL

66

TSOP2

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

385 mA

67108864 words

2,4,8

YES

COMMON

2.6

2.6

8

SMALL OUTLINE, THIN PROFILE

TSSOP66,.46

DRAMs

.65 mm

70 Cel

3-STATE

64MX8

64M

0 Cel

DUAL

1

R-PDSO-G66

3

2.7 V

1.2 mm

200 MHz

10.16 mm

Not Qualified

536870912 bit

2.5 V

AUTO/SELF REFRESH

260

.005 Amp

2,4,8

22.22 mm

.65 ns

K4H510838G-HCB3

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

K4H1G0438M-UCB00

Samsung

DDR1 DRAM

COMMERCIAL

66

TSOP2

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

268435456 words

YES

2.5

4

SMALL OUTLINE, THIN PROFILE

.65 mm

70 Cel

256MX4

256M

0 Cel

DUAL

1

R-PDSO-G66

2

2.7 V

1.2 mm

10.16 mm

Not Qualified

1073741824 bit

2.3 V

AUTO/SELF REFRESH

22.22 mm

.75 ns

K4C560838F-TCD40

Samsung

DDR1 DRAM

COMMERCIAL

66

TSSOP

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

33554432 words

YES

2.5

8

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

70 Cel

32MX8

32M

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G66

2.65 V

1.2 mm

10.16 mm

Not Qualified

268435456 bit

2.35 V

AUTO/SELF REFRESH

e0

22.22 mm

.65 ns

KM48L32331AT-GY

Samsung

DDR1 DRAM

COMMERCIAL

66

TSOP2

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

200 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

133 MHz

10.16 mm

Not Qualified

268435456 bit

2.3 V

AUTO/SELF REFRESH

e0

.025 Amp

2,4,8

22.22 mm

.75 ns

K4H1G0838A-UCB30

Samsung

DDR1 DRAM

COMMERCIAL

66

TSOP2

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

240 mA

134217728 words

2,4,8

YES

COMMON

2.5

2.5

8

SMALL OUTLINE, THIN PROFILE

TSSOP66,.46

DRAMs

.65 mm

70 Cel

3-STATE

128MX8

128M

0 Cel

TIN BISMUTH

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

e6

.015 Amp

2,4,8

22.22 mm

.7 ns

K4H1G0838A-UCCC

Samsung

DDR1 DRAM

COMMERCIAL

66

TSSOP

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

250 mA

134217728 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

128MX8

128M

0 Cel

MATTE TIN

DUAL

R-PDSO-G66

1

200 MHz

Not Qualified

1073741824 bit

e3

.015 Amp

2,4,8

.65 ns

K4H560438H-UCB00

Samsung

DDR1 DRAM

COMMERCIAL

66

TSSOP

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

250 mA

67108864 words

2,4,8

YES

COMMON

2.5

2.3

4

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP66,.46

DRAMs

.65 mm

70 Cel

3-STATE

64MX4

64M

0 Cel

DUAL

1

R-PDSO-G66

2

2.7 V

1.2 mm

133 MHz

10.16 mm

Not Qualified

268435456 bit

2.3 V

AUTO/SELF REFRESH

.003 Amp

2,4,8

22.22 mm

.75 ns

K4H560838N-LCCCT

Samsung

DDR1 DRAM

COMMERCIAL

66

TSSOP

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

125 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

200 MHz

Not Qualified

268435456 bit

e6

260

.003 Amp

2,4,8

.65 ns

K4H560438D-GLB00

Samsung

DDR1 DRAM

COMMERCIAL

60

TBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 words

YES

2.5

4

GRID ARRAY, THIN PROFILE

1 mm

70 Cel

64MX4

64M

0 Cel

BOTTOM

1

R-PBGA-B60

2.7 V

1.2 mm

8 mm

Not Qualified

268435456 bit

2.3 V

AUTO/SELF REFRESH

14 mm

.75 ns

K4H510438G-HLB3

Samsung

DDR1 DRAM

COMMERCIAL

60

BGA

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

210 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

166 MHz

Not Qualified

536870912 bit

e3

.005 Amp

2,4,8

.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.