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

THMY6432G1EG-75

Toshiba

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

3040 mA

33554432 words

YES

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

32MX64

32M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

133 MHz

Not Qualified

2147483648 bit

3 V

AUTO/SELF REFRESH

.016 Amp

5.4 ns

TC511001AZ-80

Toshiba

NIBBLE MODE DRAM

COMMERCIAL

19

ZIP

512

RECTANGULAR

PLASTIC/EPOXY

NIBBLE

NO

1

CMOS

THROUGH-HOLE

ASYNCHRONOUS

1048576 words

5

1

IN-LINE

1.27 mm

70 Cel

1MX1

1M

0 Cel

TIN LEAD

ZIG-ZAG

1

R-PZIP-T19

5.5 V

10.16 mm

Not Qualified

1048576 bit

4.5 V

RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH

e0

25.8 mm

80 ns

TMM41464P-12

Toshiba

PAGE MODE DRAM

COMMERCIAL

18

DIP

256

RECTANGULAR

PLASTIC/EPOXY

NO

MOS

THROUGH-HOLE

70 mA

65536 words

COMMON

5

5

4

IN-LINE

DIP18,.3

DRAMs

2.54 mm

70 Cel

3-STATE

64KX4

64K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T18

Not Qualified

262144 bit

e0

120 ns

THM91010AS-10

Toshiba

FAST PAGE DRAM MODULE

COMMERCIAL

30

UNSPECIFIED

UNSPECIFIED

FAST PAGE

NO

1

CMOS

UNSPECIFIED

ASYNCHRONOUS

1048576 words

5

9

MICROELECTRONIC ASSEMBLY

70 Cel

1MX9

1M

0 Cel

UNSPECIFIED

1

X-XXMA-X30

5.5 V

Not Qualified

9437184 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

100 ns

THM361070CSG-50

Toshiba

DRAM MODULE

1

CMOS

1048576 words

36

1MX36

1M

1

Not Qualified

37748736 bit

50 ns

TC5118165CJ-50

Toshiba

EDO DRAM

COMMERCIAL

42

SOJ

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE WITH EDO

YES

1

CMOS

J BEND

ASYNCHRONOUS

1048576 words

5

16

SMALL OUTLINE

1.27 mm

70 Cel

1MX16

1M

0 Cel

DUAL

1

R-PDSO-J42

5.5 V

3.7 mm

10.16 mm

Not Qualified

16777216 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

27.31 mm

50 ns

THM362020SG-10

Toshiba

FAST PAGE DRAM MODULE

COMMERCIAL

72

1024

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

MOS

NO LEAD

ASYNCHRONOUS

2097152 words

5

36

MICROELECTRONIC ASSEMBLY

18

70 Cel

3-STATE

2MX36

2M

0 Cel

SINGLE

1

R-XSMA-N72

5.5 V

Not Qualified

75497472 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

100 ns

TC59SM708FT-80

Toshiba

SYNCHRONOUS DRAM

COMMERCIAL

54

TSOP2

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

180 mA

16777216 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

16MX8

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

134217728 bit

3 V

e0

.001 Amp

1,2,4,8

22.22 mm

6 ns

TC59YM816BKG40B

Toshiba

RAMBUS DRAM

107

TFBGA

16384

SQUARE

PLASTIC/EPOXY

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

BALL

SYNCHRONOUS

16777216 words

YES

COMMON

1.8

1.8

16

MICROELECTRONIC ASSEMBLY

BGA104,11X16,50/32

DRAMs

.8 mm

3-STATE

16MX16

16M

DUAL

1

R-XDMA-N240

1.86 V

1.2 mm

Not Qualified

268435456 bit

1.74 V

AUTO/SELF REFRESH

THM402040SG-80

Toshiba

FAST PAGE DRAM MODULE

COMMERCIAL

72

1024

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

MOS

NO LEAD

ASYNCHRONOUS

2097152 words

5

40

MICROELECTRONIC ASSEMBLY

70 Cel

3-STATE

2MX40

2M

0 Cel

SINGLE

1

R-XSMA-N72

5.5 V

Not Qualified

83886080 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

80 ns

TC5116440BST-60

Toshiba

OTHER DRAM

20

TSOP2

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

GULL WING

4194304 words

5

4

SMALL OUTLINE, THIN PROFILE

1.27 mm

4MX4

4M

DUAL

1

R-PDSO-G20

5.5 V

1.2 mm

7.7 mm

Not Qualified

16777216 bit

4.5 V

17.14 mm

60 ns

TC514258AP-80

Toshiba

STATIC COLUMN DRAM

COMMERCIAL

20

DIP

512

RECTANGULAR

PLASTIC/EPOXY

STATIC COLUMN

NO

1

CMOS

THROUGH-HOLE

ASYNCHRONOUS

262144 words

5

4

IN-LINE

2.54 mm

70 Cel

256KX4

256K

0 Cel

TIN LEAD

DUAL

1

R-PDIP-T20

5.5 V

4.4 mm

7.62 mm

Not Qualified

1048576 bit

4.5 V

RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH

e0

24.6 mm

80 ns

THM81001L-12

Toshiba

NIBBLE MODE DRAM

COMMERCIAL

30

512

PLASTIC/EPOXY

NO

CMOS

400 mA

1048576 words

COMMON

5

5

8

SIP30,.2

DRAMs

2.54 mm

70 Cel

3-STATE

1MX8

1M

0 Cel

Tin/Lead (Sn/Pb)

SINGLE

22.86 mm

Not Qualified

8388608 bit

e0

.008 Amp

120 ns

THMY12E11B780

Toshiba

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

16777216 words

YES

3.3

72

MICROELECTRONIC ASSEMBLY

1.27 mm

70 Cel

16MX72

16M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

25.4 mm

2.8 mm

Not Qualified

1207959552 bit

3 V

AUTO/SELF REFRESH

133.35 mm

6 ns

TC5116440BST-50

Toshiba

OTHER DRAM

20

TSOP2

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

GULL WING

4194304 words

5

4

SMALL OUTLINE, THIN PROFILE

1.27 mm

4MX4

4M

DUAL

1

R-PDSO-G20

5.5 V

1.2 mm

7.7 mm

Not Qualified

16777216 bit

4.5 V

17.14 mm

50 ns

THMR2N4Z-7

Toshiba

RAMBUS DRAM MODULE

184

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

67108864 words

YES

COMMON

2.5

1.8/2.5,2.5

16

MICROELECTRONIC ASSEMBLY

DIMM184,40

DRAMs

1 mm

3-STATE

64MX16

64M

DUAL

1

R-XDMA-N184

2.63 V

34.93 mm

711 MHz

4.8 mm

Not Qualified

1073741824 bit

2.37 V

SELF CONTAINED REFRESH

133.35 mm

45 ns

THM331000AS-70

Toshiba

DRAM MODULE

1

CMOS

1048576 words

33

1MX33

1M

1

Not Qualified

34603008 bit

70 ns

TC5117440BST-70

Toshiba

OTHER DRAM

20

TSOP2

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

GULL WING

4194304 words

5

4

SMALL OUTLINE, THIN PROFILE

1.27 mm

4MX4

4M

DUAL

1

R-PDSO-G20

5.5 V

1.2 mm

7.7 mm

Not Qualified

16777216 bit

4.5 V

17.14 mm

70 ns

THM3251FOBS70

Toshiba

FAST PAGE DRAM MODULE

COMMERCIAL

72

SIMM

1024

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

180 mA

524288 words

COMMON

5

5

32

MICROELECTRONIC ASSEMBLY

SSIM72

DRAMs

1.27 mm

70 Cel

3-STATE

512KX32

512K

0 Cel

SINGLE

R-PSMA-N72

Not Qualified

16777216 bit

.001 Amp

70 ns

TC5116100BST-70

Toshiba

OTHER DRAM

26

SOP

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

GULL WING

16777216 words

5

1

SMALL OUTLINE

16MX1

16M

DUAL

1

R-PDSO-G26

5.5 V

Not Qualified

16777216 bit

4.5 V

70 ns

TC59SM804BFTL-70

Toshiba

SYNCHRONOUS DRAM

COMMERCIAL

54

TSOP2

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

170 mA

67108864 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

64MX4

64M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

1

R-PDSO-G54

3.6 V

1.2 mm

143 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

TC59SM804CMB-75

Toshiba

SYNCHRONOUS DRAM

COMMERCIAL

60

TFBGA

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 words

YES

3.3

4

GRID ARRAY, THIN PROFILE, FINE PITCH

.8 mm

70 Cel

64MX4

64M

0 Cel

BOTTOM

1

R-PBGA-B60

3.6 V

1.2 mm

7.16 mm

Not Qualified

268435456 bit

3 V

AUTO/SELF REFRESH

15.72 mm

5.4 ns

TC514402AJ-70

Toshiba

STATIC COLUMN DRAM

COMMERCIAL

20

SOJ

1024

RECTANGULAR

PLASTIC/EPOXY

STATIC COLUMN

YES

1

CMOS

J BEND

ASYNCHRONOUS

1048576 words

5

4

SMALL OUTLINE

1.27 mm

70 Cel

3-STATE

1MX4

1M

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

70 ns

THM91000S-10

Toshiba

FAST PAGE DRAM MODULE

COMMERCIAL

30

SIMM

512

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

540 mA

1048576 words

COMMON

5

5

9

MICROELECTRONIC ASSEMBLY

SIM30

DRAMs

2.54 mm

70 Cel

3-STATE

1MX9

1M

0 Cel

SINGLE

R-PSMA-N30

20.32 mm

Not Qualified

9437184 bit

.009 Amp

100 ns

TC51V17800ANJ-80

Toshiba

OTHER DRAM

28

SOJ

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

J BEND

2097152 words

3.3

8

SMALL OUTLINE

1.27 mm

2MX8

2M

DUAL

1

R-PDSO-J28

3.6 V

3.7 mm

10.16 mm

Not Qualified

16777216 bit

3 V

18.42 mm

80 ns

TC5117400Z-70

Toshiba

FAST PAGE DRAM

COMMERCIAL

24

ZIP

2048

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

NO

1

CMOS

THROUGH-HOLE

ASYNCHRONOUS

4194304 words

5

4

IN-LINE

1.27 mm

70 Cel

4MX4

4M

0 Cel

TIN LEAD

ZIG-ZAG

1

R-PZIP-T24

5.5 V

12.07 mm

Not Qualified

16777216 bit

4.5 V

RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH

e0

30.88 mm

70 ns

TC5164405BJ-40

Toshiba

EDO DRAM

COMMERCIAL

32

SOJ

8192

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE WITH EDO

YES

1

CMOS

J BEND

ASYNCHRONOUS

120 mA

16777216 words

NO

COMMON

3.3

3.3

4

SMALL OUTLINE

SOJ32,.44

DRAMs

1.27 mm

70 Cel

3-STATE

16MX4

16M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

1

R-PDSO-J32

3.6 V

3.7 mm

10.16 mm

Not Qualified

67108864 bit

3 V

e0

.0005 Amp

20.96 mm

40 ns

TC59SM758AFTL-80

Toshiba

SYNCHRONOUS DRAM

54

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

GULL WING

SMALL OUTLINE

DUAL

R-PDSO-G54

Not Qualified

THL32V1070ATG-7

Toshiba

DRAM MODULE

72

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

GULL WING

1048576 words

3.3

32

SMALL OUTLINE

1MX32

1M

DUAL

1

R-PDSO-G72

Not Qualified

33554432 bit

70 ns

TC51V4400APL-10

Toshiba

FAST PAGE DRAM

COMMERCIAL

20

DIP

1024

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

THROUGH-HOLE

55 mA

1048576 words

NO

COMMON

3.3

3.3

4

IN-LINE

DIP20,.3

DRAMs

2.54 mm

70 Cel

3-STATE

1MX4

1M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T20

Not Qualified

4194304 bit

e0

.00015 Amp

100 ns

TC511001P-85

Toshiba

NIBBLE MODE DRAM

COMMERCIAL

18

DIP

512

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

THROUGH-HOLE

70 mA

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-PDIP-T18

Not Qualified

1048576 bit

e0

.001 Amp

85 ns

THMD12N11B70

Toshiba

DDR DRAM MODULE

COMMERCIAL

184

DIMM

8192

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

16777216 words

YES

COMMON

2.5

2.5

64

MICROELECTRONIC ASSEMBLY

DIMM184

DRAMs

1.27 mm

70 Cel

3-STATE

16MX64

16M

0 Cel

DUAL

1

R-XDMA-N184

2.7 V

143 MHz

Not Qualified

1073741824 bit

2.3 V

AUTO/SELF REFRESH

.75 ns

TC51V16405CST-50

Toshiba

EDO DRAM

COMMERCIAL

24

TSOP

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

90 mA

4194304 words

NO

COMMON

3.3

3.3

4

SMALL OUTLINE, THIN PROFILE

TSOP24/26,.36

DRAMs

1.27 mm

70 Cel

3-STATE

4MX4

4M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G24

Not Qualified

16777216 bit

e0

.0005 Amp

50 ns

THM81000S-12

Toshiba

FAST PAGE DRAM MODULE

COMMERCIAL

30

SIMM

512

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

400 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

20.32 mm

Not Qualified

8388608 bit

.008 Amp

120 ns

TC514100AJ-80

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

80 ns

THLY51N61C70L

Toshiba

SYNCHRONOUS DRAM MODULE

COMMERCIAL

144

DIMM

8192

RECTANGULAR

UNSPECIFIED

FOUR BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

2720 mA

67108864 words

YES

COMMON

3.3

3.3

8

MICROELECTRONIC ASSEMBLY

DIMM144,32

DRAMs

.8 mm

70 Cel

3-STATE

64MX8

64M

0 Cel

DUAL

1

R-XDMA-N144

3.6 V

31.88 mm

143 MHz

3.8 mm

Not Qualified

536870912 bit

3 V

AUTO/SELF REFRESH; WD-MAX

.016 Amp

67.6 mm

5.4 ns

TC51V17800CJS-60

Toshiba

FAST PAGE DRAM

COMMERCIAL

28

SOJ

2048

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

J BEND

ASYNCHRONOUS

2097152 words

YES

3.3

8

SMALL OUTLINE

1.27 mm

70 Cel

3-STATE

2MX8

2M

0 Cel

DUAL

1

R-PDSO-J28

3.6 V

3.7 mm

10.16 mm

Not Qualified

16777216 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN/SELF REFRESH

18.42 mm

60 ns

TC59WM715FT-75

Toshiba

SYNCHRONOUS DRAM

COMMERCIAL

66

TSSOP

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

Not Qualified

134217728 bit

2.3 V

AUTO/SELF REFRESH

22.22 mm

.75 ns

TC59S6408BFT-80

Toshiba

SYNCHRONOUS DRAM

COMMERCIAL

54

TSOP2

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

140 mA

8388608 words

1,2,4,8,FP

YES

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

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

.001 Amp

1,2,4,8

22.22 mm

6 ns

TC514400APL-80

Toshiba

FAST PAGE DRAM

COMMERCIAL

20

DIP

1024

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

NO

1

CMOS

THROUGH-HOLE

ASYNCHRONOUS

1048576 words

5

4

IN-LINE

2.54 mm

70 Cel

3-STATE

1MX4

1M

0 Cel

TIN LEAD

DUAL

1

R-PDIP-T20

5.5 V

4.4 mm

7.62 mm

Not Qualified

4194304 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

e0

24.6 mm

80 ns

THM3680A0S-60

Toshiba

FAST PAGE DRAM MODULE

COMMERCIAL

72

4096

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

8388608 words

5

36

MICROELECTRONIC ASSEMBLY

70 Cel

8MX36

8M

0 Cel

SINGLE

1

R-XSMA-N72

5.5 V

Not Qualified

301989888 bit

4.5 V

RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH

60 ns

THM3610B0ASG-60

Toshiba

FAST PAGE DRAM MODULE

COMMERCIAL

72

SIMM

1024

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

390 mA

1048576 words

COMMON

5

5

36

MICROELECTRONIC ASSEMBLY

SSIM72

DRAMs

1.27 mm

70 Cel

3-STATE

1MX36

1M

0 Cel

SINGLE

R-PSMA-N72

17.78 mm

Not Qualified

37748736 bit

.002 Amp

60 ns

TC59SM804CFTL-80

Toshiba

SYNCHRONOUS DRAM

COMMERCIAL

54

TSOP2

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

150 mA

67108864 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

64MX4

64M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

1

R-PDSO-G54

3.6 V

1.2 mm

125 MHz

10.16 mm

Not Qualified

268435456 bit

3 V

AUTO/SELF REFRESH

e0

.001 Amp

1,2,4,8

22.22 mm

6 ns

TC5118325BJ-70

Toshiba

EDO DRAM

COMMERCIAL

70

SOJ

1024

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE WITH EDO

YES

1

CMOS

J BEND

ASYNCHRONOUS

524288 words

5

32

SMALL OUTLINE

.8 mm

70 Cel

3-STATE

512KX32

512K

0 Cel

TIN LEAD

DUAL

1

R-PDSO-J70

5.5 V

3.7 mm

10.16 mm

Not Qualified

16777216 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

e0

28.57 mm

70 ns

TMM4164P-2

Toshiba

PAGE MODE DRAM

COMMERCIAL

16

DIP

128

RECTANGULAR

PLASTIC/EPOXY

NO

MOS

THROUGH-HOLE

65536 words

SEPARATE

5

5

1

IN-LINE

DIP16,.3

DRAMs

2.54 mm

70 Cel

3-STATE

64KX1

64K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T16

Not Qualified

65536 bit

e0

120 ns

THM325120BSG-60

Toshiba

FAST PAGE DRAM MODULE

COMMERCIAL

72

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

1048576 words

5

16

MICROELECTRONIC ASSEMBLY

70 Cel

1MX16

1M

0 Cel

SINGLE

1

R-XSMA-N72

5.5 V

Not Qualified

16777216 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

60 ns

TC514256JL-12

Toshiba

FAST PAGE DRAM

COMMERCIAL

20

SOJ

512

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

J BEND

55 mA

262144 words

COMMON

5

5

4

SMALL OUTLINE

SOJ20/26,.34

DRAMs

1.27 mm

70 Cel

3-STATE

256KX4

256K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-J20

Not Qualified

1048576 bit

e0

.0003 Amp

120 ns

TMM41256P-15

Toshiba

FAST PAGE DRAM

COMMERCIAL

16

DIP

256

RECTANGULAR

PLASTIC/EPOXY

NO

MOS

THROUGH-HOLE

262144 words

SEPARATE

5

5

1

IN-LINE

DIP16,.3

DRAMs

2.54 mm

70 Cel

3-STATE

256KX1

256K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T16

Not Qualified

262144 bit

e0

150 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.