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

TC51V4400AFT-80

Toshiba

OTHER DRAM

20

TSOP2

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

GULL WING

1048576 words

3.3

4

SMALL OUTLINE, THIN PROFILE

1.27 mm

1MX4

1M

DUAL

1

R-PDSO-G20

3.6 V

1.2 mm

7.7 mm

Not Qualified

4194304 bit

3 V

17.14 mm

80 ns

TC51V16100BST-60

Toshiba

OTHER DRAM

20

TSOP2

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

GULL WING

16777216 words

3.3

1

SMALL OUTLINE, THIN PROFILE

1.27 mm

16MX1

16M

DUAL

1

R-PDSO-G20

3.6 V

1.2 mm

7.7 mm

Not Qualified

16777216 bit

3 V

17.14 mm

60 ns

THM91000L-12

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

22.86 mm

Not Qualified

9437184 bit

.009 Amp

120 ns

THLY12N11C70

Toshiba

SYNCHRONOUS DRAM MODULE

COMMERCIAL

144

DIMM

8192

RECTANGULAR

UNSPECIFIED

FOUR BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

680 mA

16777216 words

YES

COMMON

3.3

3.3

16

MICROELECTRONIC ASSEMBLY

DIMM144,32

DRAMs

1.27 mm

70 Cel

3-STATE

16MX16

16M

0 Cel

DUAL

1

R-XDMA-N144

3.6 V

25.53 mm

142 MHz

2.8 mm

Not Qualified

268435456 bit

3 V

AUTO/SELF REFRESH; WD-MAX

.004 Amp

133.35 mm

5.4 ns

THMR2N4Z-8

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

800 MHz

4.8 mm

Not Qualified

1073741824 bit

2.37 V

SELF CONTAINED REFRESH

133.35 mm

45 ns

THLY64N11A75

Toshiba

SYNCHRONOUS DRAM MODULE

COMMERCIAL

144

DIMM

4096

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

640 mA

8388608 words

YES

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM144,32

DRAMs

.8 mm

70 Cel

3-STATE

8MX64

8M

0 Cel

DUAL

1

R-XDMA-N144

3.6 V

25.4 mm

133 MHz

Not Qualified

536870912 bit

3 V

AUTO/SELF REFRESH

.004 Amp

5.4 ns

TC511000BTR-70

Toshiba

FAST PAGE DRAM

20

TSOP1-R

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

GULL WING

1048576 words

5

1

SMALL OUTLINE, THIN PROFILE

.5 mm

1MX1

1M

DUAL

1

R-PDSO-G20

5.5 V

1.2 mm

6 mm

Not Qualified

1048576 bit

4.5 V

14.4 mm

70 ns

TC514102AZ-60

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

60 ns

TC514102Z-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

TC5117405BST

Toshiba

EDO DRAM MODULE

FAST PAGE WITH EDO

1

CMOS

ASYNCHRONOUS

4194304 words

4

4MX4

4M

1

Not Qualified

16777216 bit

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

60 ns

THM325120AS-70

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

70 ns

TC514190BZ-10

Toshiba

FAST PAGE DRAM

COMMERCIAL

40

ZIP

1024

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

THROUGH-HOLE

55 mA

262144 words

NO

COMMON

5

5

18

IN-LINE

ZIP40,.1

DRAMs

1.27 mm

70 Cel

3-STATE

256KX18

256K

0 Cel

Tin/Lead (Sn/Pb)

ZIG-ZAG

R-PZIP-T40

Not Qualified

4718592 bit

e0

.001 Amp

100 ns

THM322080AS-70

Toshiba

DRAM MODULE

1

CMOS

2097152 words

32

2MX32

2M

1

Not Qualified

67108864 bit

70 ns

TC5165165BFTS-40

Toshiba

EDO DRAM

COMMERCIAL

50

TSOP2

4096

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE WITH EDO

YES

1

CMOS

GULL WING

ASYNCHRONOUS

120 mA

4194304 words

YES

COMMON

3.3

3.3

16

SMALL OUTLINE, THIN PROFILE

TSOP50,.46,32

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

e0

.0002 Amp

20.95 mm

40 ns

TC59RM718RB-6

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

600 MHz

11.66 mm

Not Qualified

150994944 bit

2.37 V

SELF CONTAINED REFRESH

e0

12.92 mm

TC511002AZ-70

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

70 ns

TC59S6432CFTL-70

Toshiba

SYNCHRONOUS DRAM

COMMERCIAL

86

TSOP2

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

145 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

133 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

TC59SM908AFTL-75

Toshiba

SYNCHRONOUS DRAM

COMMERCIAL

54

TSOP2

8192

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

67108864 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

64MX8

64M

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

THM84000CS-50

Toshiba

DRAM MODULE

1

CMOS

4194304 words

8

4MX8

4M

1

Not Qualified

33554432 bit

50 ns

THM91020AL-70

Toshiba

FAST PAGE DRAM MODULE

COMMERCIAL

30

512

PLASTIC/EPOXY

NO

CMOS

720 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

70 ns

THMY51E0SA70

Toshiba

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

RECTANGULAR

UNSPECIFIED

FOUR BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

67108864 words

YES

3.3

4

MICROELECTRONIC ASSEMBLY

1.27 mm

70 Cel

64MX4

64M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

43.18 mm

6.35 mm

Not Qualified

268435456 bit

3 V

AUTO/SELF REFRESH; WD-MAX

133.35 mm

5.4 ns

TC59S6417BFT-65

Toshiba

SYNCHRONOUS DRAM

COMMERCIAL

54

TSOP

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

4194304 words

1,2,4,8,FP

COMMON

3.3

3.3

16

SMALL OUTLINE, THIN PROFILE

TSOP54,.46,32

DRAMs

.8 mm

70 Cel

3-STATE

4MX16

4M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G54

153 MHz

Not Qualified

67108864 bit

e0

.002 Amp

1,2,4,8

4.5 ns

TC51V16100BSJ-60

Toshiba

OTHER DRAM

26

SOJ

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

J BEND

16777216 words

3.3

1

SMALL OUTLINE

16MX1

16M

DUAL

1

R-PDSO-J26

3.6 V

Not Qualified

16777216 bit

3 V

60 ns

TC5118180BJ-60

Toshiba

FAST PAGE DRAM

COMMERCIAL

42

SOJ

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

J BEND

ASYNCHRONOUS

1048576 words

5

18

SMALL OUTLINE

1.27 mm

70 Cel

1MX18

1M

0 Cel

TIN LEAD

DUAL

1

R-PDSO-J42

5.5 V

3.7 mm

10.16 mm

Not Qualified

18874368 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

e0

27.31 mm

60 ns

THMR1E16-6

Toshiba

RAMBUS DRAM MODULE

84

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

134217728 words

2.5

18

MICROELECTRONIC ASSEMBLY

128MX18

128M

DUAL

1

R-XDMA-N184

2.63 V

Not Qualified

2415919104 bit

2.37 V

TC51V18165CFTS-60

Toshiba

EDO DRAM

COMMERCIAL

44

TSOP2

1024

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE WITH EDO

YES

1

CMOS

GULL WING

ASYNCHRONOUS

1048576 words

YES

3.3

16

SMALL OUTLINE, THIN PROFILE

.8 mm

70 Cel

3-STATE

1MX16

1M

0 Cel

DUAL

1

R-PDSO-G44

3.6 V

1.2 mm

10.16 mm

Not Qualified

16777216 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN/SELF REFRESH

20.95 mm

60 ns

TC51V17900AJ-80

Toshiba

OTHER DRAM

32

SOJ

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

J BEND

2097152 words

3.3

9

SMALL OUTLINE

1.27 mm

2MX9

2M

DUAL

1

R-PDSO-J32

3.6 V

3.6 mm

10.2 mm

Not Qualified

18874368 bit

3 V

21 mm

80 ns

TC59S6408CFTL-10

Toshiba

SYNCHRONOUS DRAM

COMMERCIAL

54

TSOP2

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

95 mA

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

1

R-PDSO-G54

3.6 V

1.2 mm

100 MHz

10.16 mm

Not Qualified

67108864 bit

3 V

e0

.001 Amp

1,2,4,8

22.22 mm

7 ns

TC514100AZL-70

Toshiba

FAST PAGE DRAM

COMMERCIAL

20

ZIP

1024

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

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

70 ns

THLY724031BFG-10L

Toshiba

SYNCHRONOUS DRAM MODULE

COMMERCIAL

144

DIMM

4096

RECTANGULAR

UNSPECIFIED

FOUR BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

550 mA

4194304 words

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM144,32

DRAMs

.8 mm

70 Cel

3-STATE

4MX72

4M

0 Cel

DUAL

1

R-XDMA-N144

3.6 V

100 MHz

Not Qualified

301989888 bit

3 V

.005 Amp

7 ns

TC514410AP-60

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

60 ns

TC514400AJ-70

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

70 ns

TC511664ZL-10

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

100 ns

TC5116100TR-60

Toshiba

FAST PAGE DRAM

24

TSOP2-R

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

GULL WING

16777216 words

5

1

SMALL OUTLINE, THIN PROFILE

1.27 mm

16MX1

16M

DUAL

1

R-PDSO-G24

5.5 V

1.2 mm

10.16 mm

Not Qualified

16777216 bit

4.5 V

18.41 mm

60 ns

TC5164805AFT-50

Toshiba

EDO DRAM

COMMERCIAL

32

TSOP2

4096

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE WITH EDO

YES

1

CMOS

GULL WING

ASYNCHRONOUS

8388608 words

3.3

8

SMALL OUTLINE, THIN PROFILE

1.27 mm

70 Cel

3-STATE

8MX8

8M

0 Cel

TIN LEAD

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

e0

20.95 mm

50 ns

TC5116100BTR-70

Toshiba

FAST PAGE DRAM

24

TSOP2-R

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

GULL WING

16777216 words

5

1

SMALL OUTLINE, THIN PROFILE

1.27 mm

16MX1

16M

DUAL

1

R-PDSO-G24

5.5 V

1.2 mm

10.16 mm

Not Qualified

16777216 bit

4.5 V

18.41 mm

70 ns

TC5118325BFT-70

Toshiba

EDO DRAM

COMMERCIAL

70

TSOP2

1024

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE WITH EDO

YES

1

CMOS

GULL WING

ASYNCHRONOUS

524288 words

5

32

SMALL OUTLINE, THIN PROFILE

.65 mm

70 Cel

3-STATE

512KX32

512K

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G70

5.5 V

1.2 mm

10.16 mm

Not Qualified

16777216 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

e0

23.49 mm

70 ns

TC5116400BSR-70

Toshiba

OTHER DRAM

26

SOP

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

GULL WING

4194304 words

5

4

SMALL OUTLINE

4MX4

4M

DUAL

1

R-PDSO-G26

5.5 V

Not Qualified

16777216 bit

4.5 V

70 ns

TC59LM814BFT-24

Toshiba

DDR1 DRAM

COMMERCIAL

66

TSOP2

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

165 mA

16777216 words

2,4

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

143 MHz

10.16 mm

Not Qualified

268435456 bit

2.3 V

AUTO/SELF REFRESH

e0

.002 Amp

2,4

22.22 mm

.9 ns

TC524257J-10

Toshiba

PAGE MODE DRAM

COMMERCIAL

32

SOJ

RECTANGULAR

PLASTIC/EPOXY

PAGE

YES

1

CMOS

J BEND

ASYNCHRONOUS

262144 words

5

4

SMALL OUTLINE

1.27 mm

70 Cel

256KX4

256K

0 Cel

TIN LEAD

DUAL

2

R-PDSO-J32

5.5 V

3.6 mm

10.2 mm

Not Qualified

1048576 bit

4.5 V

CAS BEFORE RAS/HIDDEN REFRESH

e0

21 mm

100 ns

TC514400AZ-80

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

80 ns

TC59SM708AFTL

Toshiba

SYNCHRONOUS DRAM

COMMERCIAL

54

TSOP2

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

16777216 words

YES

3.3

8

SMALL OUTLINE

.8 mm

70 Cel

16MX8

16M

0 Cel

DUAL

1

R-PDSO-G54

3.6 V

1.2 mm

10.16 mm

Not Qualified

134217728 bit

3 V

AUTO/SELF REFRESH

22.22 mm

TC511000J-10

Toshiba

TIN LEAD

e0

TC59S6404CFTL-75

Toshiba

SYNCHRONOUS DRAM

COMMERCIAL

54

TSOP2

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

120 mA

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

1

R-PDSO-G54

3.6 V

1.2 mm

133 MHz

10.16 mm

Not Qualified

67108864 bit

3 V

e0

.001 Amp

1,2,4,8

22.22 mm

5.4 ns

TC5117400BSR-60

Toshiba

FAST PAGE DRAM

FAST PAGE

1

CMOS

ASYNCHRONOUS

4194304 words

4

4MX4

4M

1

Not Qualified

16777216 bit

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

60 ns

THLY6480H1FG-80,-80L

Toshiba

TC5118325BJ-60

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 (Sn/Pb)

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

60 ns

TC5165805AJS-50

Toshiba

EDO DRAM

COMMERCIAL

32

SOJ

4096

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE WITH EDO

YES

1

CMOS

J BEND

ASYNCHRONOUS

8388608 words

YES

3.3

8

SMALL OUTLINE

1.27 mm

70 Cel

3-STATE

8MX8

8M

0 Cel

TIN LEAD

DUAL

1

R-PDSO-J32

3.6 V

3.7 mm

10.16 mm

Not Qualified

67108864 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN/SELF REFRESH

e0

20.96 mm

50 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.