64 DRAM 430

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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

5962-9454901MYC

Texas Instruments

VIDEO DRAM

MILITARY

64

DFP

RECTANGULAR

UNSPECIFIED

FAST PAGE WITH EDO

YES

1

CMOS

MIL-STD-883

FLAT

ASYNCHRONOUS

195 mA

262144 words

5

5

16

FLATPACK

TPAK64,1.6SQ,20

Other Memory ICs

.5 mm

125 Cel

256KX16

256K

-55 Cel

GOLD

DUAL

2

R-XDFP-F64

5.5 V

3.81 mm

10.985 mm

Not Qualified

4194304 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH; 256 X 16 SAM PORT

e4

.012 Amp

18.985 mm

80 ns

SDA9253

Infineon Technologies

VIDEO DRAM

COMMERCIAL

64

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

SYNCHRONOUS

200 mA

217088 words

5

5

12

FLATPACK

QFP64,.66SQ,32

Other Memory ICs

.8 mm

70 Cel

212KX12

212K

0 Cel

TIN LEAD

QUAD

3

S-PQFP-G64

5.5 V

2.45 mm

14 mm

Not Qualified

2605056 bit

4.5 V

16 X 12 SAM PORT

e0

.005 Amp

14 mm

25 ns

SDA9254-2

Infineon Technologies

VIDEO DRAM

COMMERCIAL

64

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

SYNCHRONOUS

200 mA

217088 words

5

5

12

FLATPACK

QFP64,.66SQ,32

Other Memory ICs

.8 mm

70 Cel

212KX12

212K

0 Cel

TIN LEAD

QUAD

3

S-PQFP-G64

5.5 V

2.45 mm

14 mm

Not Qualified

2605056 bit

4.5 V

16 X 12 SAM PORT

e0

.005 Amp

14 mm

25 ns

TC524162FT-70

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

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

TC59LM914AMG-45

Toshiba

DDR1 DRAM

OTHER

64

TBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

MOS

BALL

SYNCHRONOUS

400 mA

33554432 words

2,4

YES

COMMON

2.5

1.5/1.8,2.5

16

GRID ARRAY, THIN PROFILE

BGA60,6X15,40

DRAMs

1 mm

85 Cel

3-STATE

32MX16

32M

0 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B64

2.65 V

1.2 mm

222 MHz

12.7 mm

Not Qualified

536870912 bit

2.35 V

AUTO/SELF REFRESH

e1

NOT SPECIFIED

250

.085 Amp

2,4

16.5 mm

.6 ns

TC524165TR-60

Toshiba

VIDEO DRAM

COMMERCIAL

64

TSOP2

512

RECTANGULAR

PLASTIC/EPOXY

FAST EDO 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

TC59LM913AMG-50

Toshiba

DDR1 DRAM

OTHER

64

TBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

MOS

BALL

SYNCHRONOUS

33554432 words

2,4

YES

COMMON

2.5

2.5

16

GRID ARRAY, THIN PROFILE

BGA60,6X15,40

DRAMs

1 mm

85 Cel

3-STATE

32MX16

32M

0 Cel

BOTTOM

1

R-PBGA-B64

2.65 V

1.2 mm

200 MHz

12.7 mm

Not Qualified

536870912 bit

2.35 V

AUTO/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

2,4

16.5 mm

.65 ns

TC59LM914AMG-50

Toshiba

DDR1 DRAM

OTHER

64

TBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

MOS

BALL

SYNCHRONOUS

350 mA

33554432 words

2,4

YES

COMMON

2.5

1.5/1.8,2.5

16

GRID ARRAY, THIN PROFILE

BGA60,6X15,40

DRAMs

1 mm

85 Cel

3-STATE

32MX16

32M

0 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B64

2.625 V

1.2 mm

200 MHz

12.7 mm

Not Qualified

536870912 bit

2.375 V

AUTO/SELF REFRESH

e1

NOT SPECIFIED

250

.08 Amp

2,4

16.5 mm

.65 ns

TC524162TR-70

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

70 ns

TC524162FT-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

TC524165TR-70

Toshiba

VIDEO DRAM

COMMERCIAL

64

TSOP2

512

RECTANGULAR

PLASTIC/EPOXY

FAST EDO 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

70 ns

TC59LM905AMB-55

Toshiba

DDR1 DRAM

OTHER

64

TBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

MOS

BALL

SYNCHRONOUS

67108864 words

YES

2.5

8

GRID ARRAY, THIN PROFILE

1 mm

85 Cel

64MX8

64M

0 Cel

Tin/Lead (Sn/Pb)

BOTTOM

1

R-PBGA-B64

2.65 V

1.2 mm

12.7 mm

Not Qualified

536870912 bit

2.35 V

AUTO/SELF REFRESH

e0

16.5 mm

.75 ns

TC524265SF-60

Toshiba

VIDEO DRAM

COMMERCIAL

64

SSOP

512

RECTANGULAR

PLASTIC/EPOXY

FAST EDO AND PIPELINED PAGE

YES

1

CMOS

GULL WING

ASYNCHRONOUS

262144 words

5

16

SMALL OUTLINE, SHRINK PITCH

.8 mm

70 Cel

3-STATE

256KX16

256K

0 Cel

TIN LEAD

DUAL

2

R-PDSO-G64

5.5 V

3 mm

11.2 mm

Not Qualified

4194304 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

e0

26 mm

60 ns

TC524265TR-60

Toshiba

VIDEO DRAM

COMMERCIAL

64

TSOP2

512

RECTANGULAR

PLASTIC/EPOXY

FAST EDO 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

TC59LM906AMG-50

Toshiba

DDR1 DRAM

OTHER

64

TBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

MOS

BALL

SYNCHRONOUS

350 mA

67108864 words

2,4

YES

COMMON

2.5

1.5/1.8,2.5

8

GRID ARRAY, THIN PROFILE

BGA60,6X15,40

DRAMs

1 mm

85 Cel

3-STATE

64MX8

64M

0 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B64

2.625 V

1.2 mm

200 MHz

12.7 mm

Not Qualified

536870912 bit

2.375 V

AUTO/SELF REFRESH

e1

NOT SPECIFIED

250

.08 Amp

2,4

16.5 mm

.65 ns

TC524262FT-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

TC59LM914AMG-37

Toshiba

DDR1 DRAM

OTHER

64

TBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

MOS

BALL

SYNCHRONOUS

450 mA

33554432 words

2,4

YES

COMMON

2.5

1.5/1.8,2.5

16

GRID ARRAY, THIN PROFILE

BGA60,6X15,40

DRAMs

1 mm

85 Cel

3-STATE

32MX16

32M

0 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B64

2.625 V

1.2 mm

266 MHz

12.7 mm

Not Qualified

536870912 bit

2.375 V

AUTO/SELF REFRESH

e1

NOT SPECIFIED

250

.09 Amp

2,4

16.5 mm

.5 ns

TC59LM913AMB-60

Toshiba

DDR1 DRAM

OTHER

64

TBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

MOS

BALL

SYNCHRONOUS

33554432 words

YES

2.5

16

GRID ARRAY, THIN PROFILE

1 mm

85 Cel

32MX16

32M

0 Cel

TIN LEAD

BOTTOM

1

R-PBGA-B64

2.65 V

1.2 mm

12.7 mm

Not Qualified

536870912 bit

2.35 V

AUTO/SELF REFRESH

e0

16.5 mm

26 ns

TC524262SF-70

Toshiba

VIDEO DRAM

COMMERCIAL

64

SSOP

512

RECTANGULAR

PLASTIC/EPOXY

FAST AND PIPELINED PAGE

YES

1

CMOS

GULL WING

ASYNCHRONOUS

262144 words

5

16

SMALL OUTLINE, SHRINK PITCH

.8 mm

70 Cel

3-STATE

256KX16

256K

0 Cel

TIN LEAD

DUAL

2

R-PDSO-G64

5.5 V

3 mm

11.2 mm

Not Qualified

4194304 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

e0

26 mm

70 ns

TC524162SF-70

Toshiba

VIDEO DRAM

COMMERCIAL

64

SSOP

512

RECTANGULAR

PLASTIC/EPOXY

FAST AND PIPELINED PAGE

YES

1

CMOS

GULL WING

ASYNCHRONOUS

262144 words

5

16

SMALL OUTLINE, SHRINK PITCH

.8 mm

70 Cel

3-STATE

256KX16

256K

0 Cel

TIN LEAD

DUAL

2

R-PDSO-G64

5.5 V

3 mm

11.2 mm

Not Qualified

4194304 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

e0

25 mm

70 ns

TC59LM913AMB-55

Toshiba

DDR1 DRAM

OTHER

64

TBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

MOS

BALL

SYNCHRONOUS

33554432 words

YES

2.5

16

GRID ARRAY, THIN PROFILE

1 mm

85 Cel

32MX16

32M

0 Cel

Tin/Lead (Sn/Pb)

BOTTOM

1

R-PBGA-B64

2.65 V

1.2 mm

12.7 mm

Not Qualified

536870912 bit

2.35 V

AUTO/SELF REFRESH

e0

16.5 mm

.75 ns

TC524262FT-70

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

70 ns

TC524162SF-60

Toshiba

VIDEO DRAM

COMMERCIAL

64

SSOP

512

RECTANGULAR

PLASTIC/EPOXY

FAST AND PIPELINED PAGE

YES

1

CMOS

GULL WING

ASYNCHRONOUS

262144 words

5

16

SMALL OUTLINE, SHRINK PITCH

.8 mm

70 Cel

3-STATE

256KX16

256K

0 Cel

TIN LEAD

DUAL

2

R-PDSO-G64

5.5 V

3 mm

11.2 mm

Not Qualified

4194304 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

e0

25 mm

60 ns

TC524265FT-70

Toshiba

VIDEO DRAM

COMMERCIAL

64

TSOP2

512

RECTANGULAR

PLASTIC/EPOXY

FAST EDO 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

70 ns

TC524262TR-70

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

70 ns

TC524262SF-60

Toshiba

VIDEO DRAM

COMMERCIAL

64

SSOP

512

RECTANGULAR

PLASTIC/EPOXY

FAST AND PIPELINED PAGE

YES

1

CMOS

GULL WING

ASYNCHRONOUS

262144 words

5

16

SMALL OUTLINE, SHRINK PITCH

.8 mm

70 Cel

3-STATE

256KX16

256K

0 Cel

TIN LEAD

DUAL

2

R-PDSO-G64

5.5 V

3 mm

11.2 mm

Not Qualified

4194304 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

e0

26 mm

60 ns

TC52V4300SF-50

Toshiba

VIDEO DRAM

64

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

545520 words

8

SMALL OUTLINE, SHRINK PITCH

.8 mm

545520X8

545520

DUAL

1

R-PDSO-G64

3 mm

11.2 mm

Not Qualified

4364160 bit

25 mm

TC524162TR-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

TC59LM905AMB-50

Toshiba

DDR1 DRAM

OTHER

64

TBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

MOS

BALL

SYNCHRONOUS

67108864 words

YES

2.5

8

GRID ARRAY, THIN PROFILE

1 mm

85 Cel

64MX8

64M

0 Cel

Tin/Lead (Sn/Pb)

BOTTOM

1

R-PBGA-B64

2.65 V

1.2 mm

12.7 mm

Not Qualified

536870912 bit

2.35 V

AUTO/SELF REFRESH

e0

16.5 mm

.65 ns

TC524165SF-60

Toshiba

VIDEO DRAM

COMMERCIAL

64

SSOP

512

RECTANGULAR

PLASTIC/EPOXY

FAST EDO AND PIPELINED PAGE

YES

1

CMOS

GULL WING

ASYNCHRONOUS

262144 words

5

16

SMALL OUTLINE, SHRINK PITCH

.8 mm

70 Cel

3-STATE

256KX16

256K

0 Cel

TIN LEAD

DUAL

2

R-PDSO-G64

5.5 V

3 mm

11.2 mm

Not Qualified

4194304 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

e0

25 mm

60 ns

TC524165FT-60

Toshiba

VIDEO DRAM

COMMERCIAL

64

TSOP2

512

RECTANGULAR

PLASTIC/EPOXY

FAST EDO 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

TC59LM906AMG-37

Toshiba

DDR1 DRAM

OTHER

64

TBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

MOS

BALL

SYNCHRONOUS

450 mA

67108864 words

2,4

YES

COMMON

2.5

1.5/1.8,2.5

8

GRID ARRAY, THIN PROFILE

BGA60,6X15,40

DRAMs

1 mm

85 Cel

3-STATE

64MX8

64M

0 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B64

2.625 V

1.2 mm

266 MHz

12.7 mm

Not Qualified

536870912 bit

2.375 V

AUTO/SELF REFRESH

e1

NOT SPECIFIED

250

.09 Amp

2,4

16.5 mm

.5 ns

TC524165FT-70

Toshiba

VIDEO DRAM

COMMERCIAL

64

TSOP2

512

RECTANGULAR

PLASTIC/EPOXY

FAST EDO 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

70 ns

TC524165SF-70

Toshiba

VIDEO DRAM

COMMERCIAL

64

SSOP

512

RECTANGULAR

PLASTIC/EPOXY

FAST EDO AND PIPELINED PAGE

YES

1

CMOS

GULL WING

ASYNCHRONOUS

262144 words

5

16

SMALL OUTLINE, SHRINK PITCH

.8 mm

70 Cel

3-STATE

256KX16

256K

0 Cel

TIN LEAD

DUAL

2

R-PDSO-G64

5.5 V

3 mm

11.2 mm

Not Qualified

4194304 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

e0

25 mm

70 ns

TC524265FT-60

Toshiba

VIDEO DRAM

COMMERCIAL

64

TSOP2

512

RECTANGULAR

PLASTIC/EPOXY

FAST EDO 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

TC524265TR-70

Toshiba

VIDEO DRAM

COMMERCIAL

64

TSOP2

512

RECTANGULAR

PLASTIC/EPOXY

FAST EDO 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

70 ns

TC524265SF-70

Toshiba

VIDEO DRAM

COMMERCIAL

64

SSOP

512

RECTANGULAR

PLASTIC/EPOXY

FAST EDO AND PIPELINED PAGE

YES

1

CMOS

GULL WING

ASYNCHRONOUS

262144 words

5

16

SMALL OUTLINE, SHRINK PITCH

.8 mm

70 Cel

3-STATE

256KX16

256K

0 Cel

TIN LEAD

DUAL

2

R-PDSO-G64

5.5 V

3 mm

11.2 mm

Not Qualified

4194304 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

e0

26 mm

70 ns

TC59LM913AMB-50

Toshiba

DDR1 DRAM

OTHER

64

TBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

MOS

BALL

SYNCHRONOUS

33554432 words

YES

2.5

16

GRID ARRAY, THIN PROFILE

1 mm

85 Cel

32MX16

32M

0 Cel

BOTTOM

1

R-PBGA-B64

2.65 V

1.2 mm

12.7 mm

Not Qualified

536870912 bit

2.35 V

AUTO/SELF REFRESH

16.5 mm

.65 ns

TC59LM906AMG-45

Toshiba

DDR1 DRAM

OTHER

64

TBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

MOS

BALL

SYNCHRONOUS

400 mA

67108864 words

2,4

YES

COMMON

2.5

1.5/1.8,2.5

8

GRID ARRAY, THIN PROFILE

BGA60,6X15,40

DRAMs

1 mm

85 Cel

3-STATE

64MX8

64M

0 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B64

2.65 V

1.2 mm

222 MHz

12.7 mm

Not Qualified

536870912 bit

2.35 V

AUTO/SELF REFRESH

e1

NOT SPECIFIED

250

.085 Amp

2,4

16.5 mm

.6 ns

TC524300SF-30

Toshiba

VIDEO DRAM

64

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

545520 words

8

SMALL OUTLINE, SHRINK PITCH

.8 mm

545520X8

545520

DUAL

1

R-PDSO-G64

3 mm

11.2 mm

Not Qualified

4364160 bit

25 mm

TC524300SF-20

Toshiba

VIDEO DRAM

64

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

545520 words

8

SMALL OUTLINE, SHRINK PITCH

.8 mm

545520X8

545520

DUAL

1

R-PDSO-G64

3 mm

11.2 mm

Not Qualified

4364160 bit

25 mm

TC59LM905AMB-60

Toshiba

DDR1 DRAM

OTHER

64

TBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

MOS

BALL

SYNCHRONOUS

67108864 words

YES

2.5

8

GRID ARRAY, THIN PROFILE

1 mm

85 Cel

64MX8

64M

0 Cel

TIN LEAD

BOTTOM

1

R-PBGA-B64

2.65 V

1.2 mm

12.7 mm

Not Qualified

536870912 bit

2.35 V

AUTO/SELF REFRESH

e0

16.5 mm

26 ns

TC52V4300SF-30

Toshiba

VIDEO DRAM

64

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

545520 words

8

SMALL OUTLINE, SHRINK PITCH

.8 mm

545520X8

545520

DUAL

1

R-PDSO-G64

3 mm

11.2 mm

Not Qualified

4364160 bit

25 mm

KM4216C255GF-8

Samsung

VIDEO DRAM

COMMERCIAL

64

SSOP

512

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

GULL WING

ASYNCHRONOUS

262144 words

YES

5

16

SMALL OUTLINE, SHRINK PITCH

.8 mm

70 Cel

3-STATE

256KX16

256K

0 Cel

DUAL

2

R-PDSO-G64

5.5 V

3 mm

11.43 mm

Not Qualified

4194304 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN/SELF REFRESH; 512 X 16 SAM PORT

26.03 mm

80 ns

KM4216V258GF-7

Samsung

VIDEO DRAM

COMMERCIAL

64

SSOP

512

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE WITH EDO

YES

1

CMOS

GULL WING

ASYNCHRONOUS

262144 words

YES

3.3

16

SMALL OUTLINE, SHRINK PITCH

.8 mm

70 Cel

3-STATE

256KX16

256K

0 Cel

DUAL

2

R-PDSO-G64

3.6 V

3 mm

11.43 mm

Not Qualified

4194304 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN/SELF REFRESH; 512 X 16 SAM PORT

26.03 mm

70 ns

KM4216V256G-8

Samsung

VIDEO DRAM

COMMERCIAL

64

SSOP

512

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE WITH EDO

YES

1

CMOS

GULL WING

ASYNCHRONOUS

110 mA

262144 words

3.3

3.3

16

SMALL OUTLINE, SHRINK PITCH

SOP64,.54,32

Other Memory ICs

.8 mm

70 Cel

3-STATE

256KX16

256K

0 Cel

TIN LEAD

DUAL

2

R-PDSO-G64

3.6 V

3 mm

11.43 mm

Not Qualified

4194304 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH; 512 X 16 SAM PORT

e0

.01 Amp

26.03 mm

80 ns

KM4216V258GF-6

Samsung

VIDEO DRAM

COMMERCIAL

64

SSOP

512

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE WITH EDO

YES

1

CMOS

GULL WING

ASYNCHRONOUS

262144 words

YES

3.3

16

SMALL OUTLINE, SHRINK PITCH

.8 mm

70 Cel

3-STATE

256KX16

256K

0 Cel

DUAL

2

R-PDSO-G64

3.6 V

3 mm

11.43 mm

Not Qualified

4194304 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN/SELF REFRESH; 512 X 16 SAM PORT

26.03 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.