Toshiba 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

THM88020ATS-70

Toshiba

DRAM MODULE

30

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

8388608 words

8

SMALL OUTLINE

8MX8

8M

DUAL

1

R-PDSO-G30

Not Qualified

67108864 bit

70 ns

TC51V18165CJS-60

Toshiba

EDO DRAM

COMMERCIAL

42

SOJ

1024

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE WITH EDO

YES

1

CMOS

J BEND

ASYNCHRONOUS

1048576 words

YES

3.3

16

SMALL OUTLINE

1.27 mm

70 Cel

3-STATE

1MX16

1M

0 Cel

DUAL

1

R-PDSO-J42

3.6 V

3.7 mm

10.16 mm

Not Qualified

16777216 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN/SELF REFRESH

27.31 mm

60 ns

THL64V4095BTG-4

Toshiba

EDO DRAM MODULE

COMMERCIAL

144

RECTANGULAR

UNSPECIFIED

FAST PAGE WITH EDO

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

4194304 words

3.3

64

MICROELECTRONIC ASSEMBLY

70 Cel

4MX64

4M

0 Cel

DUAL

1

R-XDMA-N144

3.47 V

Not Qualified

268435456 bit

3.13 V

40 ns

TC51V16180AFT-70

Toshiba

OTHER DRAM

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

GULL WING

1048576 words

3.3

18

SMALL OUTLINE, THIN PROFILE

.8 mm

1MX18

1M

DUAL

1

R-PDSO-G44

3.6 V

1.2 mm

10.16 mm

Not Qualified

18874368 bit

3 V

20.95 mm

70 ns

TC514280BTR-70

Toshiba

FAST PAGE DRAM

COMMERCIAL

40

TSOP

512

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

110 mA

262144 words

NO

COMMON

5

5

18

SMALL OUTLINE, THIN PROFILE

TSOP40/44,.46,32

DRAMs

.8 mm

70 Cel

YES

3-STATE

256KX18

256K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G40

Not Qualified

4718592 bit

e0

.001 Amp

70 ns

TC51V16400CSJ-50

Toshiba

FAST PAGE DRAM

COMMERCIAL

24

SOJ

4096

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

J BEND

ASYNCHRONOUS

4194304 words

3.3

4

SMALL OUTLINE

1.27 mm

70 Cel

3-STATE

4MX4

4M

0 Cel

TIN LEAD

DUAL

1

R-PDSO-J24

3.6 V

3.7 mm

7.7 mm

Not Qualified

16777216 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

e0

17.15 mm

50 ns

TC59SM916AFT-75

Toshiba

SYNCHRONOUS DRAM

COMMERCIAL

54

TSOP2

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

33554432 words

1,2,4,8,FP

YES

COMMON

3.3

3.3

16

SMALL OUTLINE, THIN PROFILE

TSOP54,.46,32

DRAMs

.8 mm

70 Cel

3-STATE

32MX16

32M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

1

R-PDSO-G54

3.6 V

1.2 mm

133 MHz

10.16 mm

Not Qualified

536870912 bit

3 V

AUTO/SELF REFRESH

e0

.001 Amp

1,2,4,8

22.22 mm

5.4 ns

TC59S6432DFTLI-70

Toshiba

SYNCHRONOUS DRAM

INDUSTRIAL

86

TSOP2

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

140 mA

2097152 words

1,2,4,8,FP

YES

COMMON

3.3

3.3

32

SMALL OUTLINE, THIN PROFILE

TSSOP86,.46,20

DRAMs

.5 mm

85 Cel

3-STATE

2MX32

2M

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

1

R-PDSO-G86

3.6 V

1.2 mm

143 MHz

10.16 mm

Not Qualified

67108864 bit

3 V

AUTO/SELF REFRESH

e0

.001 Amp

1,2,4,8

22.22 mm

4.4 ns

THMY64N11A70L

Toshiba

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

8388608 words

YES

3.3

64

MICROELECTRONIC ASSEMBLY

70 Cel

8MX64

8M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

Not Qualified

536870912 bit

3 V

AUTO/SELF REFRESH

5.4 ns

TC51V16160AFT-80

Toshiba

OTHER DRAM

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

GULL WING

1048576 words

3.3

16

SMALL OUTLINE, THIN PROFILE

.8 mm

1MX16

1M

DUAL

1

R-PDSO-G44

3.6 V

1.2 mm

10.16 mm

Not Qualified

16777216 bit

3 V

20.95 mm

80 ns

TC514280BTR-80

Toshiba

FAST PAGE DRAM

COMMERCIAL

40

TSOP

512

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

95 mA

262144 words

NO

COMMON

5

5

18

SMALL OUTLINE, THIN PROFILE

TSOP40/44,.46,32

DRAMs

.8 mm

70 Cel

YES

3-STATE

256KX18

256K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G40

Not Qualified

4718592 bit

e0

.001 Amp

80 ns

TC5117400CST-60

Toshiba

FAST PAGE DRAM

COMMERCIAL

24

TSOP2

2048

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

GULL WING

ASYNCHRONOUS

4194304 words

5

4

SMALL OUTLINE, THIN PROFILE

1.27 mm

70 Cel

3-STATE

4MX4

4M

0 Cel

DUAL

1

R-PDSO-G24

5.5 V

1.2 mm

7.7 mm

Not Qualified

16777216 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

17.14 mm

60 ns

TC59LM806CTG-50

Toshiba

DDR1 DRAM

COMMERCIAL

66

TSOP2

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

MOS

GULL WING

SYNCHRONOUS

190 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

NICKEL PALLADIUM GOLD

DUAL

1

R-PDSO-G66

2.65 V

1.2 mm

200 MHz

10.16 mm

Not Qualified

268435456 bit

2.35 V

AUTO/SELF REFRESH

e4

.002 Amp

2,4

22.22 mm

.65 ns

TC514800AZLL-70

Toshiba

FAST PAGE DRAM

28

ZIP

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

NO

1

CMOS

THROUGH-HOLE

524288 words

5

8

IN-LINE

1.27 mm

512KX8

512K

ZIG-ZAG

1

R-PZIP-T28

5.5 V

10.16 mm

Not Qualified

4194304 bit

4.5 V

36.2 mm

70 ns

THM94020CL-50

Toshiba

DRAM MODULE

1

CMOS

4194304 words

9

4MX9

4M

1

Not Qualified

37748736 bit

50 ns

TC59LM814CFTI-60

Toshiba

DDR1 DRAM

INDUSTRIAL

66

TSOP2

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

MOS

GULL WING

SYNCHRONOUS

16777216 words

2.5

16

SMALL OUTLINE, THIN PROFILE

.65 mm

85 Cel

16MX16

16M

-40 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 REFRESH

e0

22.22 mm

.85 ns

THLY6480X1MG-80L

Toshiba

SYNCHRONOUS DRAM MODULE

COMMERCIAL

144

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

8388608 words

YES

3.3

64

MICROELECTRONIC ASSEMBLY

.5 mm

70 Cel

8MX64

8M

0 Cel

ZIG-ZAG

1

R-XZMA-N144

3.6 V

30 mm

3.8 mm

Not Qualified

536870912 bit

3 V

AUTO/SELF REFRESH

38 mm

6 ns

TMM411001C-12

Toshiba

NIBBLE MODE DRAM

COMMERCIAL

18

DIP

512

RECTANGULAR

CERAMIC

NO

MOS

THROUGH-HOLE

1048576 words

SEPARATE

5

5

1

IN-LINE

DIP18,.3

DRAMs

2.54 mm

70 Cel

3-STATE

1MX1

1M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T18

Not Qualified

1048576 bit

e0

120 ns

TC514258BFT-60

Toshiba

STATIC COLUMN DRAM

COMMERCIAL

20

TSOP1

512

RECTANGULAR

PLASTIC/EPOXY

STATIC COLUMN

YES

1

CMOS

GULL WING

ASYNCHRONOUS

262144 words

5

4

SMALL OUTLINE, THIN PROFILE

.5 mm

70 Cel

256KX4

256K

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G20

5.5 V

1.2 mm

6 mm

Not Qualified

1048576 bit

4.5 V

RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH

e0

14.4 mm

60 ns

TC524259BJ-80

Toshiba

VIDEO DRAM

COMMERCIAL

28

SOJ

512

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

J BEND

ASYNCHRONOUS

262144 words

5

4

SMALL OUTLINE

1.27 mm

70 Cel

3-STATE

256KX4

256K

0 Cel

TIN LEAD

DUAL

2

R-PDSO-J28

5.5 V

3.7 mm

10.16 mm

Not Qualified

1048576 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH; 512 X 4 SAM PORT

e0

18.42 mm

80 ns

THM72V1635ATG-4

Toshiba

EDO DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

UNSPECIFIED

FAST PAGE WITH EDO

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

2890 mA

16777216 words

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

36

Other Memory ICs

1.27 mm

70 Cel

3-STATE

16MX72

16M

0 Cel

DUAL

1

R-XDMA-N168

3.47 V

30.48 mm

Not Qualified

1207959552 bit

3.13 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

.019 Amp

40 ns

THM364080AS-70

Toshiba

DRAM MODULE

1

4194304 words

36

4MX36

4M

1

Not Qualified

150994944 bit

70 ns

TC524262TR-60

Toshiba

VIDEO DRAM

COMMERCIAL

64

TSOP2

512

RECTANGULAR

PLASTIC/EPOXY

FAST AND PIPELINED PAGE

YES

1

CMOS

GULL WING

ASYNCHRONOUS

262144 words

5

16

SMALL OUTLINE, THIN PROFILE

.65 mm

70 Cel

3-STATE

256KX16

256K

0 Cel

TIN LEAD

DUAL

2

R-PDSO-G64

5.5 V

1.2 mm

10.16 mm

Not Qualified

4194304 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

e0

23.45 mm

60 ns

TC514102AZ-10

Toshiba

STATIC COLUMN DRAM

COMMERCIAL

20

ZIP

1024

RECTANGULAR

PLASTIC/EPOXY

STATIC COLUMN

NO

1

CMOS

THROUGH-HOLE

ASYNCHRONOUS

4194304 words

5

1

IN-LINE

1.27 mm

70 Cel

3-STATE

4MX1

4M

0 Cel

TIN LEAD

ZIG-ZAG

1

R-PZIP-T20

5.5 V

10.16 mm

Not Qualified

4194304 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

e0

25.8 mm

100 ns

THM91070AL-70

Toshiba

FAST PAGE DRAM MODULE

COMMERCIAL

30

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

THROUGH-HOLE

ASYNCHRONOUS

1048576 words

5

9

MICROELECTRONIC ASSEMBLY

70 Cel

1MX9

1M

0 Cel

TIN LEAD

SINGLE

1

R-XSMA-T30

5.5 V

Not Qualified

9437184 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

e0

70 ns

TC59S6408AFT-12

Toshiba

SYNCHRONOUS DRAM

COMMERCIAL

54

TSOP

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

8388608 words

1,2,4,8,FP

COMMON

3.3

3.3

8

SMALL OUTLINE, THIN PROFILE

TSOP54,.46,32

DRAMs

.8 mm

70 Cel

3-STATE

8MX8

8M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G54

83 MHz

Not Qualified

67108864 bit

e0

1,2,4,8

8 ns

THM81070AS-80

Toshiba

FAST PAGE DRAM MODULE

COMMERCIAL

30

SIMM

1024

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

170 mA

1048576 words

COMMON

5

5

8

MICROELECTRONIC ASSEMBLY

SIM30

DRAMs

2.54 mm

70 Cel

3-STATE

1MX8

1M

0 Cel

SINGLE

R-PSMA-N30

5.08 mm

Not Qualified

8388608 bit

.002 Amp

80 ns

TC514400ATR-80

Toshiba

OTHER DRAM

20

TSOP2-R

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

GULL WING

1048576 words

5

4

SMALL OUTLINE, THIN PROFILE

1.27 mm

1MX4

1M

DUAL

1

R-PDSO-G20

5.5 V

1.2 mm

7.7 mm

Not Qualified

4194304 bit

4.5 V

17.14 mm

80 ns

TC59S6432CFTL-54

Toshiba

SYNCHRONOUS DRAM

COMMERCIAL

86

TSOP2

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

160 mA

2097152 words

1,2,4,8,FP

YES

COMMON

3.3

3.3

32

SMALL OUTLINE, THIN PROFILE

TSSOP86,.46,20

DRAMs

.5 mm

70 Cel

3-STATE

2MX32

2M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

1

R-PDSO-G86

3.6 V

1.2 mm

185 MHz

10.16 mm

Not Qualified

67108864 bit

3 V

AUTO/SELF REFRESH

e0

.001 Amp

1,2,4,8

22.22 mm

5.4 ns

TC514101AP-80

Toshiba

NIBBLE MODE DRAM

COMMERCIAL

18

DIP

1024

RECTANGULAR

PLASTIC/EPOXY

NIBBLE

NO

1

CMOS

THROUGH-HOLE

ASYNCHRONOUS

4194304 words

5

1

IN-LINE

2.54 mm

70 Cel

3-STATE

4MX1

4M

0 Cel

TIN LEAD

DUAL

1

R-PDIP-T18

5.5 V

4.4 mm

7.62 mm

Not Qualified

4194304 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

e0

22 mm

80 ns

TC514100JL-10

Toshiba

FAST PAGE DRAM

COMMERCIAL

20

SOJ

1024

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

J BEND

ASYNCHRONOUS

4194304 words

5

1

SMALL OUTLINE

1.27 mm

70 Cel

3-STATE

4MX1

4M

0 Cel

TIN LEAD

DUAL

1

R-PDSO-J20

5.5 V

3.75 mm

8.89 mm

Not Qualified

4194304 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

e0

17.15 mm

100 ns

THLY641641FG-10L

Toshiba

SYNCHRONOUS DRAM MODULE

COMMERCIAL

144

DIMM

4096

RECTANGULAR

UNSPECIFIED

FOUR BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

740 mA

67108864 words

YES

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM144,32

DRAMs

.8 mm

70 Cel

3-STATE

64MX64

64M

0 Cel

ZIG-ZAG

1

R-XZMA-N144

3.6 V

100 MHz

Not Qualified

4294967296 bit

3 V

AUTO/SELF REFRESH

.008 Amp

7 ns

TC528257TR-80

Toshiba

VIDEO DRAM

COMMERCIAL

40

TSOP2-R

512

RECTANGULAR

PLASTIC/EPOXY

FAST AND PIPELINED PAGE

YES

1

CMOS

GULL WING

ASYNCHRONOUS

262144 words

5

8

SMALL OUTLINE, THIN PROFILE

.8 mm

70 Cel

3-STATE

256KX8

256K

0 Cel

TIN LEAD

DUAL

2

R-PDSO-G40

5.5 V

1.2 mm

10.16 mm

Not Qualified

2097152 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/AUTO/HIDDEN REFRESH

e0

18.41 mm

80 ns

TC511664Z-80

Toshiba

FAST PAGE DRAM

COMMERCIAL

40

ZIP

256

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

NO

1

CMOS

THROUGH-HOLE

ASYNCHRONOUS

65536 words

5

16

IN-LINE

1.27 mm

70 Cel

64KX16

64K

0 Cel

TIN LEAD

ZIG-ZAG

1

R-PZIP-T40

5.5 V

12.07 mm

Not Qualified

1048576 bit

4.5 V

RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH

e0

51.2 mm

80 ns

TC514800AFT-10

Toshiba

FAST PAGE DRAM

COMMERCIAL

28

TSOP

1024

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

75 mA

524288 words

NO

COMMON

5

5

8

SMALL OUTLINE, THIN PROFILE

TSOP28,.46

DRAMs

1.27 mm

70 Cel

3-STATE

512KX8

512K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G28

Not Qualified

4194304 bit

e0

.001 Amp

100 ns

TC59SM816CFTI-75

Toshiba

SYNCHRONOUS DRAM

INDUSTRIAL

54

TSOP2

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

160 mA

16777216 words

1,2,4,8,FP

YES

COMMON

3.3

3.3

16

SMALL OUTLINE, THIN PROFILE

TSOP54,.46,32

DRAMs

.8 mm

85 Cel

3-STATE

16MX16

16M

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

1

R-PDSO-G54

3.6 V

1.2 mm

133 MHz

10.16 mm

Not Qualified

268435456 bit

3 V

AUTO/SELF REFRESH

e0

.001 Amp

1,2,4,8

22.22 mm

5.4 ns

TC514265DFTS-50

Toshiba

EDO DRAM

COMMERCIAL

40

TSOP

512

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

130 mA

262144 words

YES

COMMON

5

5

16

SMALL OUTLINE, THIN PROFILE

TSOP40/44,.46,32

DRAMs

.8 mm

70 Cel

3-STATE

256KX16

256K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G40

Not Qualified

4194304 bit

e0

.0002 Amp

50 ns

THMY12E11C70

Toshiba

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

8192

RECTANGULAR

UNSPECIFIED

FOUR BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

850 mA

16777216 words

YES

COMMON

3.3

3.3

16

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

16MX16

16M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

25.53 mm

143 MHz

2.8 mm

Not Qualified

268435456 bit

3 V

AUTO/SELF REFRESH; WD-MAX

.005 Amp

133.35 mm

5.4 ns

TC51V18165BJ-70

Toshiba

EDO DRAM MODULE

FAST PAGE WITH EDO

1

ASYNCHRONOUS

1048576 words

16

1MX16

1M

1

Not Qualified

16777216 bit

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

70 ns

TC5117405CST-40

Toshiba

EDO DRAM

COMMERCIAL

24

TSOP2

2048

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE WITH EDO

YES

1

CMOS

GULL WING

ASYNCHRONOUS

4194304 words

5

4

SMALL OUTLINE, THIN PROFILE

1.27 mm

70 Cel

3-STATE

4MX4

4M

0 Cel

DUAL

1

R-PDSO-G24

5.5 V

1.2 mm

7.7 mm

Not Qualified

16777216 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

17.14 mm

40 ns

TC59S6404FT-80

Toshiba

SYNCHRONOUS DRAM

COMMERCIAL

54

TSOP2

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

210 mA

16777216 words

1,2,4,8,FP

YES

COMMON

3.3

3.3

4

SMALL OUTLINE, THIN PROFILE

TSOP54,.46,32

DRAMs

.8 mm

70 Cel

3-STATE

16MX4

16M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

1

R-PDSO-G54

3.6 V

1.2 mm

125 MHz

10.16 mm

Not Qualified

67108864 bit

3 V

AUTO/SELF REFRESH

e0

.002 Amp

1,2,4,8

22.22 mm

6 ns

TC59R1809VK

Toshiba

RAMBUS DRAM

COMMERCIAL

32

RECTANGULAR

PLASTIC/EPOXY

BLOCK ORIENTED PROTOCOL

YES

1

CMOS

L BEND

SYNCHRONOUS

2097152 words

YES

3.3

9

VERTICAL SURFACE MOUNT

70 Cel

2MX9

2M

0 Cel

TIN LEAD

SINGLE

1

R-PSVP-L32

3.6 V

Not Qualified

18874368 bit

3 V

SELF REFRESH

e0

THLY641681FG-10L

Toshiba

SYNCHRONOUS DRAM MODULE

COMMERCIAL

144

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

UNSPECIFIED

SYNCHRONOUS

16777216 words

YES

3.3

64

MICROELECTRONIC ASSEMBLY

.8 mm

70 Cel

16MX64

16M

0 Cel

DUAL

1

R-XDMA-X144

3.6 V

26.67 mm

3.8 mm

Not Qualified

1073741824 bit

3 V

AUTO/SELF REFRESH

67.6 mm

7 ns

THMY25E01A80

Toshiba

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

33554432 words

YES

3.3

72

MICROELECTRONIC ASSEMBLY

70 Cel

32MX72

32M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

Not Qualified

2415919104 bit

3 V

AUTO/SELF REFRESH

6 ns

TC5117445BSJ-50

Toshiba

OTHER DRAM

26

SOJ

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

J BEND

4194304 words

5

4

SMALL OUTLINE

4MX4

4M

DUAL

1

R-PDSO-J26

5.5 V

Not Qualified

16777216 bit

4.5 V

50 ns

TC51V17800BNJ70

Toshiba

FAST PAGE DRAM

COMMERCIAL

28

SOJ

2048

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

J BEND

105 mA

2097152 words

NO

COMMON

3.3

3.3

8

SMALL OUTLINE

SOJ28,.44

DRAMs

1.27 mm

70 Cel

3-STATE

2MX8

2M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-J28

Not Qualified

16777216 bit

e0

.0005 Amp

70 ns

THM364080AS-10

Toshiba

FAST PAGE DRAM MODULE

COMMERCIAL

72

SIMM

1024

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

2700 mA

4194304 words

COMMON

5

5

36

MICROELECTRONIC ASSEMBLY

SSIM72

DRAMs

1.27 mm

70 Cel

3-STATE

4MX36

4M

0 Cel

SINGLE

R-PSMA-N72

31.877 mm

Not Qualified

150994944 bit

.036 Amp

100 ns

TC5164165AJ-60

Toshiba

EDO DRAM

COMMERCIAL

50

SOJ

4096

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE WITH EDO

YES

1

CMOS

J BEND

ASYNCHRONOUS

4194304 words

3.3

16

SMALL OUTLINE

.8 mm

70 Cel

3-STATE

4MX16

4M

0 Cel

DUAL

1

R-PDSO-J50

3.6 V

3.7 mm

10.16 mm

Not Qualified

67108864 bit

3 V

CAS BEFORE RAS/HIDDEN REFRESH

20.96 mm

60 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.