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

TC51V18165CJ-50

Toshiba

EDO DRAM

COMMERCIAL

42

SOJ

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE WITH EDO

YES

1

CMOS

J BEND

ASYNCHRONOUS

1048576 words

3.3

16

SMALL OUTLINE

1.27 mm

70 Cel

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 REFRESH

27.31 mm

50 ns

TC514256BTR-80

Toshiba

OTHER DRAM

24

TSOP1-R

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

GULL WING

262144 words

5

4

SMALL OUTLINE, THIN PROFILE

.5 mm

256KX4

256K

DUAL

1

R-PDSO-G24

5.5 V

1.2 mm

6 mm

Not Qualified

1048576 bit

4.5 V

14.4 mm

80 ns

TC5116100CSJ-60

Toshiba

FAST PAGE DRAM

COMMERCIAL

24

SOJ

4096

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

J BEND

ASYNCHRONOUS

16777216 words

5

1

SMALL OUTLINE

1.27 mm

70 Cel

3-STATE

16MX1

16M

0 Cel

DUAL

1

R-PDSO-J24

5.5 V

3.7 mm

7.7 mm

Not Qualified

16777216 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

17.15 mm

60 ns

THMY641051AEG-12

Toshiba

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

500 mA

1048576 words

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

1MX64

1M

0 Cel

DUAL

R-PDMA-N168

83 MHz

Not Qualified

67108864 bit

.008 Amp

9 ns

TC514256BZ-60

Toshiba

FAST PAGE DRAM

COMMERCIAL

19

ZIP

512

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

NO

1

CMOS

THROUGH-HOLE

ASYNCHRONOUS

262144 words

5

4

IN-LINE

1.27 mm

70 Cel

256KX4

256K

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

60 ns

TC59WM807BFT-70

Toshiba

DDR1 DRAM

COMMERCIAL

66

TSOP2

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

33554432 words

YES

2.5

8

SMALL OUTLINE, THIN PROFILE

.65 mm

70 Cel

32MX8

32M

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

.75 ns

TC5117800CFT-50

Toshiba

FAST PAGE DRAM

COMMERCIAL

28

TSOP2

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

GULL WING

ASYNCHRONOUS

2097152 words

5

8

SMALL OUTLINE, THIN PROFILE

1.27 mm

70 Cel

2MX8

2M

0 Cel

DUAL

1

R-PDSO-G28

5.5 V

1.2 mm

10.16 mm

Not Qualified

16777216 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

18.41 mm

50 ns

TC5164405AFT-60

Toshiba

EDO DRAM

COMMERCIAL

32

TSOP2

4096

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE WITH EDO

YES

1

CMOS

GULL WING

ASYNCHRONOUS

16777216 words

3.3

4

SMALL OUTLINE, THIN PROFILE

1.27 mm

70 Cel

3-STATE

16MX4

16M

0 Cel

DUAL

1

R-PDSO-G32

3.6 V

1.2 mm

10.16 mm

Not Qualified

67108864 bit

3 V

CAS BEFORE RAS/HIDDEN REFRESH

20.95 mm

60 ns

TC59RM718MB-7

Toshiba

RAMBUS DRAM

62

TFBGA

16384

RECTANGULAR

PLASTIC/EPOXY

BLOCK ORIENTED PROTOCOL

YES

1

CMOS

BALL

SYNCHRONOUS

8388608 words

YES

COMMON

2.5

1.8/2.5,2.5

18

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA62,12X9,40/32

DRAMs

.8 mm

3-STATE

8MX18

8M

Tin/Lead (Sn/Pb)

BOTTOM

1

R-PBGA-B62

2.63 V

1.2 mm

711 MHz

11.66 mm

Not Qualified

150994944 bit

2.37 V

SELF CONTAINED REFRESH

e0

12.92 mm

TC5165165AFTS-40

Toshiba

EDO DRAM

COMMERCIAL

50

TSOP2

4096

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE WITH EDO

YES

1

CMOS

GULL WING

ASYNCHRONOUS

160 mA

4194304 words

YES

COMMON

3.3

3.3

16

SMALL OUTLINE, THIN PROFILE

TSOP50,.46,32

8

DRAMs

.8 mm

70 Cel

3-STATE

4MX16

4M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

1

R-PDSO-G50

3.6 V

1.2 mm

10.16 mm

Not Qualified

67108864 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN/SELF REFRESH

e0

.0003 Amp

20.95 mm

40 ns

TC59RM716RB-8

Toshiba

RAMBUS DRAM

62

TFBGA

16384

RECTANGULAR

PLASTIC/EPOXY

BLOCK ORIENTED PROTOCOL

YES

1

CMOS

BALL

SYNCHRONOUS

8388608 words

YES

COMMON

2.5

1.8/2.5,2.5

16

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA62,12X9,40/32

DRAMs

.8 mm

YES

3-STATE

8MX16

8M

Tin/Lead (Sn/Pb)

BOTTOM

1

R-PBGA-B62

2.63 V

1.2 mm

800 MHz

11.66 mm

Not Qualified

134217728 bit

2.37 V

SELF CONTAINED REFRESH

e0

12.92 mm

TC59R0409VK

Toshiba

RAMBUS DRAM

1

CMOS

524288 words

5

9

512KX9

512K

1

5.5 V

Not Qualified

4718592 bit

4.5 V

THMY7280H1EG-75

Toshiba

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

950 mA

8388608 words

YES

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

8MX72

8M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

25.4 mm

133 MHz

2.8 mm

Not Qualified

603979776 bit

3 V

AUTO/SELF REFRESH

.005 Amp

133.35 mm

5.4 ns

THM328020S-80

Toshiba

DRAM MODULE

1

CMOS

8388608 words

32

8MX32

8M

1

Not Qualified

268435456 bit

80 ns

TC514900AZL-80

Toshiba

FAST PAGE DRAM

28

ZIP

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

NO

1

CMOS

THROUGH-HOLE

524288 words

5

9

IN-LINE

1.27 mm

512KX9

512K

TIN LEAD

ZIG-ZAG

1

R-PZIP-T28

5.5 V

10.16 mm

Not Qualified

4718592 bit

4.5 V

e0

36.2 mm

80 ns

TC514256BFTL-80

Toshiba

OTHER DRAM

20

TSOP1

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

GULL WING

262144 words

5

4

SMALL OUTLINE, THIN PROFILE

.5 mm

256KX4

256K

DUAL

1

R-PDSO-G20

5.5 V

1.2 mm

6 mm

Not Qualified

1048576 bit

4.5 V

14.4 mm

80 ns

TC514900AFTL-10

Toshiba

FAST PAGE DRAM

COMMERCIAL

28

SOP

1024

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

75 mA

524288 words

NO

COMMON

5

5

9

SMALL OUTLINE

SO28(UNSPEC)

DRAMs

70 Cel

3-STATE

512KX9

512K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G28

Not Qualified

4718592 bit

e0

.0003 Amp

100 ns

THMR2E8Z-7

Toshiba

RAMBUS DRAM MODULE

184

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

134217728 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM184,40

DRAMs

1 mm

3-STATE

128MX18

128M

DUAL

1

R-XDMA-N184

2.63 V

34.93 mm

711 MHz

4.8 mm

Not Qualified

2415919104 bit

2.37 V

SELF CONTAINED REFRESH

133.35 mm

THM364080CSG-50

Toshiba

DRAM MODULE

1

CMOS

4194304 words

36

4MX36

4M

1

Not Qualified

150994944 bit

50 ns

TC514268AP-70

Toshiba

STATIC COLUMN DRAM

COMMERCIAL

20

DIP

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

5 mm

7.62 mm

Not Qualified

1048576 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

e0

70 ns

TC514402AZ-70

Toshiba

STATIC COLUMN DRAM

COMMERCIAL

20

ZIP

1024

RECTANGULAR

PLASTIC/EPOXY

STATIC COLUMN

NO

1

CMOS

THROUGH-HOLE

ASYNCHRONOUS

1048576 words

5

4

IN-LINE

1.27 mm

70 Cel

3-STATE

1MX4

1M

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

70 ns

TC5117445BSJ-60

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

60 ns

THM321000CTSG-50

Toshiba

DRAM MODULE

72

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

1048576 words

32

SMALL OUTLINE

1MX32

1M

DUAL

1

R-PDSO-G72

Not Qualified

33554432 bit

50 ns

TC5116400FT-60

Toshiba

FAST PAGE DRAM

COMMERCIAL

24

TSOP2

4096

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

GULL WING

ASYNCHRONOUS

4194304 words

5

4

SMALL OUTLINE, THIN PROFILE

1.27 mm

70 Cel

4MX4

4M

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G24

5.5 V

1.2 mm

10.16 mm

Not Qualified

16777216 bit

4.5 V

RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH

e0

18.41 mm

60 ns

THMY1GE2SB75

Toshiba

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

134217728 words

YES

3.3

72

MICROELECTRONIC ASSEMBLY

70 Cel

128MX72

128M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

Not Qualified

9663676416 bit

3 V

AUTO/SELF REFRESH

5.4 ns

TC514260BZ-70

Toshiba

FAST PAGE DRAM

40

ZIP

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

NO

1

CMOS

THROUGH-HOLE

262144 words

5

16

IN-LINE

1.27 mm

256KX16

256K

TIN LEAD

ZIG-ZAG

1

R-PZIP-T40

5.5 V

12.07 mm

Not Qualified

4194304 bit

4.5 V

e0

51.2 mm

70 ns

TC511002AZ-10

Toshiba

STATIC COLUMN DRAM

COMMERCIAL

19

ZIP

512

RECTANGULAR

PLASTIC/EPOXY

STATIC COLUMN

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

100 ns

TC514410AZ-10

Toshiba

FAST PAGE DRAM

COMMERCIAL

20

ZIP

1024

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

NO

1

CMOS

THROUGH-HOLE

ASYNCHRONOUS

1048576 words

5

4

IN-LINE

1.27 mm

70 Cel

3-STATE

1MX4

1M

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

THMY12E11A70

Toshiba

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

RECTANGULAR

UNSPECIFIED

FOUR BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

16777216 words

YES

3.3

8

MICROELECTRONIC ASSEMBLY

1.27 mm

70 Cel

16MX8

16M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

34.98 mm

2.8 mm

Not Qualified

134217728 bit

3 V

AUTO/SELF REFRESH; WD-MAX

133.35 mm

5.4 ns

THM91020AL70

Toshiba

FAST PAGE DRAM MODULE

COMMERCIAL

30

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

CMOS

THROUGH-HOLE

ASYNCHRONOUS

1048576 words

5

9

MICROELECTRONIC ASSEMBLY

70 Cel

1MX9

1M

0 Cel

Tin/Lead (Sn/Pb)

SINGLE

1

R-XSMA-T30

5.5 V

Not Qualified

9437184 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

e0

NOT SPECIFIED

NOT SPECIFIED

70 ns

THM91020L-10

Toshiba

FAST PAGE DRAM MODULE

COMMERCIAL

30

512

PLASTIC/EPOXY

NO

CMOS

540 mA

1048576 words

COMMON

5

5

9

SIP30,.2

DRAMs

2.54 mm

70 Cel

3-STATE

1MX9

1M

0 Cel

Tin/Lead (Sn/Pb)

SINGLE

12.7 mm

Not Qualified

9437184 bit

e0

.009 Amp

100 ns

THM3251FOBSG60

Toshiba

FAST PAGE DRAM MODULE

COMMERCIAL

72

SIMM

1024

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

205 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

60 ns

TC59S6408FTL-10

Toshiba

SYNCHRONOUS DRAM

COMMERCIAL

54

TSOP2

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

190 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

100 MHz

10.16 mm

Not Qualified

67108864 bit

3 V

AUTO/SELF REFRESH

e0

.002 Amp

1,2,4,8

22.22 mm

8 ns

THLY641681FG-80L

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

6 ns

THM321000ATS-70

Toshiba

DRAM MODULE

72

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

1048576 words

32

SMALL OUTLINE

1MX32

1M

DUAL

1

R-PDSO-G72

Not Qualified

33554432 bit

70 ns

TC511000AZ-10

Toshiba

FAST PAGE DRAM

COMMERCIAL

19

ZIP

512

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

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

100 ns

THMY721630BEG-80

Toshiba

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

16777216 words

YES

COMMON

3.3

3.3

4

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

16MX4

16M

0 Cel

DUAL

1

R-XDMA-N168

3.45 V

43.374 mm

125 MHz

4 mm

Not Qualified

67108864 bit

3.15 V

AUTO/SELF REFRESH; WD-MAX

133.35 mm

6.5 ns

THM91070AS-10

Toshiba

FAST PAGE DRAM MODULE

COMMERCIAL

30

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

1048576 words

5

9

MICROELECTRONIC ASSEMBLY

70 Cel

1MX9

1M

0 Cel

SINGLE

1

R-XSMA-N30

5.5 V

Not Qualified

9437184 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

100 ns

THM364020S-70

Toshiba

FAST PAGE DRAM MODULE

COMMERCIAL

72

2048

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

4194304 words

5

36

MICROELECTRONIC ASSEMBLY

18

70 Cel

4MX36

4M

0 Cel

SINGLE

1

R-XSMA-N72

5.5 V

Not Qualified

150994944 bit

4.5 V

RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH

70 ns

THM164020ASG-80

Toshiba

DRAM MODULE

1

4194304 words

16

4MX16

4M

1

Not Qualified

67108864 bit

80 ns

TC514900AJL-80

Toshiba

FAST PAGE DRAM

COMMERCIAL

28

SOJ

1024

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

J BEND

ASYNCHRONOUS

524288 words

5

9

SMALL OUTLINE

1.27 mm

70 Cel

512KX9

512K

0 Cel

TIN LEAD

DUAL

1

R-PDSO-J28

5.5 V

3.7 mm

10.16 mm

Not Qualified

4718592 bit

4.5 V

RAS ONLY; CAS BEFORE RAS; HIDDEN; BATTERY BACKUP REFRESH

e0

18.42 mm

80 ns

TC5117400BST-50

Toshiba

FAST PAGE DRAM

FAST PAGE

1

ASYNCHRONOUS

4194304 words

4

4MX4

4M

1

Not Qualified

16777216 bit

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

50 ns

TC5118160AFT-70

Toshiba

FAST PAGE DRAM

COMMERCIAL

44

TSOP2

1024

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

MOS

GULL WING

ASYNCHRONOUS

1048576 words

5

16

SMALL OUTLINE, THIN PROFILE

.8 mm

70 Cel

3-STATE

1MX16

1M

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G44

5.5 V

1.2 mm

10.16 mm

Not Qualified

16777216 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

e0

20.95 mm

70 ns

TC514400JL-10

Toshiba

FAST PAGE DRAM

COMMERCIAL

20

SOJ

1024

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

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

100 ns

TC59S6404AFT-7

Toshiba

SYNCHRONOUS DRAM

COMMERCIAL

54

TSOP

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

16777216 words

1,2,4,8,FP

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

R-PDSO-G54

142 MHz

Not Qualified

67108864 bit

e0

1,2,4,8

5 ns

THMD25E30B75

Toshiba

DDR DRAM MODULE

COMMERCIAL

184

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

33554432 words

YES

2.5

72

MICROELECTRONIC ASSEMBLY

70 Cel

32MX72

32M

0 Cel

DUAL

1

R-XDMA-N184

2.7 V

Not Qualified

2415919104 bit

2.3 V

AUTO/SELF REFRESH

.75 ns

THM322020ASG-60

Toshiba

FAST PAGE DRAM MODULE

COMMERCIAL

72

1024

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

2097152 words

5

32

MICROELECTRONIC ASSEMBLY

16

70 Cel

2MX32

2M

0 Cel

SINGLE

1

R-XSMA-N72

5.5 V

Not Qualified

67108864 bit

4.5 V

RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH

60 ns

TC514100ATR-80

Toshiba

OTHER DRAM

20

TSOP2-R

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

GULL WING

4194304 words

5

1

SMALL OUTLINE, THIN PROFILE

1.27 mm

4MX1

4M

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

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.