Toshiba SRAM 2,089

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Part RoHS Manufacturer Memory IC Type Temperature Grade No. of Terminals Package Code Refresh Cycles Package Shape Total Dose (V) Package Body Material 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 Self Refresh Input/Output Type Nominal Supply Voltage / Vsup (V) 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) Output Enable Maximum Standby Current Length Maximum Access Time

TC55B8128J-15

Toshiba

STANDARD SRAM

COMMERCIAL

32

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

J BEND

PARALLEL

ASYNCHRONOUS

150 mA

131072 words

COMMON

5

5

8

SMALL OUTLINE

SOJ32,.44

SRAMs

1.27 mm

70 Cel

3-STATE

128KX8

128K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-J32

Not Qualified

1048576 bit

e0

15 ns

TC551001BPL-85V

Toshiba

STANDARD SRAM

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

70 mA

131072 words

COMMON

3.3

3/5

8

IN-LINE

DIP32,.6

SRAMs

2.54 mm

70 Cel

3-STATE

128KX8

128K

2 V

0 Cel

Tin/Lead (Sn/Pb)

DUAL

1

R-PDIP-T32

5.5 V

4.8 mm

15.24 mm

Not Qualified

1048576 bit

2.7 V

USER SELECTABLE 5V VCC

e0

YES

.000015 Amp

42 mm

150 ns

TC55417J-20H

Toshiba

CACHE SRAM

COMMERCIAL

24

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

100 mA

16384 words

COMMON

5

5

4

SMALL OUTLINE

SOJ24,.34

SRAMs

1.27 mm

70 Cel

3-STATE

16KX4

16K

4.5 V

0 Cel

TIN LEAD

DUAL

1

R-PDSO-J24

5.5 V

3.7 mm

7.7 mm

Not Qualified

65536 bit

4.5 V

e0

YES

.001 Amp

15.88 mm

20 ns

TC55328J-35

Toshiba

CACHE SRAM

COMMERCIAL

28

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

32768 words

5

8

SMALL OUTLINE

1.27 mm

70 Cel

3-STATE

32KX8

32K

0 Cel

TIN LEAD

DUAL

1

R-PDSO-J28

5.5 V

3.7 mm

7.7 mm

Not Qualified

262144 bit

4.5 V

e0

YES

18.42 mm

35 ns

TC55257CSPI-10L

Toshiba

STANDARD SRAM

INDUSTRIAL

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

70 mA

32768 words

COMMON

5

5

8

IN-LINE

DIP28,.3

SRAMs

2.54 mm

85 Cel

3-STATE

32KX8

32K

2 V

-40 Cel

TIN LEAD

DUAL

R-PDIP-T28

5.5 V

4.45 mm

7.62 mm

Not Qualified

262144 bit

4.5 V

e0

.000015 Amp

34.9 mm

100 ns

TC5564PL-10

Toshiba

STANDARD SRAM

OTHER

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

45 mA

8192 words

COMMON

5

5

8

IN-LINE

DIP28,.6

SRAMs

2.54 mm

85 Cel

3-STATE

8KX8

8K

-30 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T28

Not Qualified

65536 bit

e0

.000001 Amp

100 ns

TC551001CSTI-70L

Toshiba

STANDARD SRAM

INDUSTRIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

131072 words

5

8

SMALL OUTLINE, THIN PROFILE

.5 mm

85 Cel

128KX8

128K

-40 Cel

TIN LEAD

DUAL

R-PDSO-G32

5.5 V

1.2 mm

8 mm

Not Qualified

1048576 bit

4.5 V

e0

11.8 mm

70 ns

TC55V4316FF-133

Toshiba

CACHE SRAM

COMMERCIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

330 mA

131072 words

COMMON

3.3

2.5/3.3,3.3

32

FLATPACK, LOW PROFILE

QFP100,.63X.87

SRAMs

.65 mm

70 Cel

3-STATE

128KX32

128K

3.1 V

0 Cel

Tin/Lead (Sn/Pb)

QUAD

R-PQFP-G100

3.6 V

1.7 mm

133 MHz

14 mm

Not Qualified

4194304 bit

3.1 V

PIPELINED ARCHITECTURE

e0

.003 Amp

20 mm

5 ns

TC55B4257P-12

Toshiba

CACHE SRAM

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

BICMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

262144 words

5

4

IN-LINE

2.54 mm

70 Cel

256KX4

256K

0 Cel

TIN LEAD

DUAL

1

R-PDIP-T32

5.5 V

4.45 mm

10.16 mm

Not Qualified

1048576 bit

4.5 V

e0

YES

40 mm

12 ns

TC518129BPL-70V

Toshiba

PSEUDO STATIC RAM

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

131072 words

5

8

IN-LINE

2.54 mm

70 Cel

128KX8

128K

0 Cel

TIN LEAD

DUAL

R-PDIP-T32

5.5 V

4.8 mm

15.24 mm

Not Qualified

1048576 bit

4.5 V

e0

42 mm

70 ns

TC518129AF-80LV

Toshiba

PSEUDO STATIC RAM

COMMERCIAL

32

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

131072 words

5

8

SMALL OUTLINE

1.27 mm

70 Cel

3-STATE

128KX8

128K

3 V

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G32

5.5 V

2.8 mm

8.8 mm

Not Qualified

1048576 bit

4.5 V

e0

YES

20.6 mm

80 ns

TC51832F-10

Toshiba

PSEUDO STATIC RAM

COMMERCIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

32768 words

5

8

SMALL OUTLINE

1.27 mm

70 Cel

3-STATE

32KX8

32K

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G28

5.5 V

2.7 mm

8.8 mm

Not Qualified

262144 bit

4.5 V

CE/AUTO/SELF REFRESH

e0

YES

18.5 mm

100 ns

TC55VEM316AXBN40

Toshiba

STANDARD SRAM

INDUSTRIAL

48

TFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

35 mA

524288 words

COMMON

3

2.5/3.3

16

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA48,6X8,30

SRAMs

.75 mm

85 Cel

3-STATE

512KX16

512K

1.5 V

-40 Cel

BOTTOM

R-PBGA-B48

3.6 V

1.2 mm

8 mm

Not Qualified

8388608 bit

2.3 V

NOT SPECIFIED

NOT SPECIFIED

11 mm

55 ns

TMM314AP-3

Toshiba

STANDARD SRAM

COMMERCIAL

18

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

MOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

1024 words

COMMON

5

5

4

IN-LINE

DIP18,.3

SRAMs

2.54 mm

70 Cel

3-STATE

1KX4

1K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T18

Not Qualified

4096 bit

e0

300 ns

TC551001CSTI-70

Toshiba

STANDARD SRAM

INDUSTRIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

131072 words

5

8

SMALL OUTLINE, THIN PROFILE

.5 mm

85 Cel

128KX8

128K

-40 Cel

TIN LEAD

DUAL

R-PDSO-G32

5.5 V

1.2 mm

8 mm

Not Qualified

1048576 bit

4.5 V

e0

11.8 mm

70 ns

TC558128AJ-12

Toshiba

CACHE SRAM

COMMERCIAL

32

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

131072 words

5

8

SMALL OUTLINE

1.27 mm

70 Cel

128KX8

128K

0 Cel

DUAL

R-PDSO-J32

5.25 V

3.7 mm

10.16 mm

Not Qualified

1048576 bit

4.75 V

20.96 mm

12 ns

TC55465J-25

Toshiba

CACHE SRAM

COMMERCIAL

28

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

120 mA

65536 words

COMMON

5

5

4

SMALL OUTLINE

SOJ28,.34

SRAMs

1.27 mm

70 Cel

3-STATE

64KX4

64K

4.5 V

0 Cel

TIN LEAD

DUAL

1

R-PDSO-J28

5.5 V

3.7 mm

7.7 mm

Not Qualified

262144 bit

4.5 V

e0

YES

.001 Amp

18.42 mm

25 ns

TC551001BFL-10V

Toshiba

STANDARD SRAM

COMMERCIAL

32

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

70 mA

131072 words

COMMON

3.3

3/5

8

SMALL OUTLINE

SOP32,.56

SRAMs

1.27 mm

70 Cel

3-STATE

128KX8

128K

2 V

0 Cel

DUAL

1

R-PDSO-G32

5.5 V

2.8 mm

10.7 mm

Not Qualified

1048576 bit

2.7 V

USER SELECTABLE 5V VCC

YES

.000015 Amp

20.6 mm

150 ns

TC55257DFI-70L(EL)

Toshiba

STANDARD SRAM

INDUSTRIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

32768 words

5

8

SMALL OUTLINE

1.27 mm

85 Cel

32KX8

32K

-40 Cel

DUAL

R-PDSO-G28

5.5 V

2.7 mm

Not Qualified

262144 bit

4.5 V

18.5 mm

70 ns

TC55V1864FT-12

Toshiba

CACHE SRAM

COMMERCIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

220 mA

65536 words

COMMON

3.3

3.3

18

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

SRAMs

.8 mm

70 Cel

3-STATE

64KX18

64K

3 V

0 Cel

TIN LEAD

DUAL

R-PDSO-G44

3.6 V

1.2 mm

10.16 mm

Not Qualified

1179648 bit

3 V

e0

.001 Amp

18.41 mm

12 ns

TC55YCM416BTGN70

Toshiba

STANDARD SRAM

INDUSTRIAL

48

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

12 mA

1048576 words

COMMON

1.8

1.8/2

16

SMALL OUTLINE, THIN PROFILE

TSSOP48,.8,20

SRAMs

.5 mm

85 Cel

3-STATE

1MX16

1M

1 V

-40 Cel

DUAL

R-PDSO-G48

2.2 V

1.2 mm

12 mm

Not Qualified

16777216 bit

1.65 V

18.4 mm

85 ns

TC551001BTRL-70

Toshiba

STANDARD SRAM

COMMERCIAL

32

TSOP1-R

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

131072 words

5

8

SMALL OUTLINE, THIN PROFILE

.5 mm

70 Cel

128KX8

128K

0 Cel

TIN LEAD

DUAL

R-PDSO-G32

5.5 V

1.2 mm

8 mm

Not Qualified

1048576 bit

4.5 V

e0

18.4 mm

70 ns

TC55329J-20

Toshiba

CACHE SRAM

COMMERCIAL

32

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

140 mA

32768 words

COMMON

5

5

9

SMALL OUTLINE

SOJ32,.34

SRAMs

1.27 mm

70 Cel

3-STATE

32KX9

32K

4.5 V

0 Cel

TIN LEAD

DUAL

1

R-PDSO-J32

5.5 V

3.7 mm

7.7 mm

Not Qualified

294912 bit

4.5 V

e0

YES

.001 Amp

20.96 mm

20 ns

TC55BS8125J-12

Toshiba

STANDARD SRAM

COMMERCIAL

36

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

SYNCHRONOUS

131072 words

5

8

SMALL OUTLINE

1.27 mm

70 Cel

128KX8

128K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-J36

5.5 V

3.7 mm

10.16 mm

Not Qualified

1048576 bit

4.5 V

e0

23.5 mm

6 ns

TC551001BSTL-70L

Toshiba

STANDARD SRAM

COMMERCIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

70 mA

131072 words

COMMON

5

5

8

SMALL OUTLINE, THIN PROFILE

TSSOP32,.56,20

SRAMs

.5 mm

70 Cel

3-STATE

128KX8

128K

2 V

0 Cel

Tin/Lead (Sn/Pb)

DUAL

1

R-PDSO-G32

5.5 V

1.2 mm

8 mm

Not Qualified

1048576 bit

4.5 V

e0

YES

.000015 Amp

11.8 mm

70 ns

TC518128ASP-12

Toshiba

PSEUDO STATIC RAM

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

131072 words

5

8

IN-LINE

2.54 mm

70 Cel

3-STATE

128KX8

128K

0 Cel

TIN LEAD

DUAL

1

R-PDIP-T32

5.5 V

4.45 mm

7.62 mm

Not Qualified

1048576 bit

4.5 V

CE/AUTO/SELF REFRESH

e0

YES

40 mm

120 ns

TC551001APL-10

Toshiba

STANDARD SRAM

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

131072 words

5

8

IN-LINE

2.54 mm

70 Cel

128KX8

128K

2 V

0 Cel

TIN LEAD

DUAL

1

R-PDIP-T32

5.5 V

4.8 mm

15.24 mm

Not Qualified

1048576 bit

4.5 V

e0

YES

42 mm

100 ns

TC55464AJ-35

Toshiba

CACHE SRAM

COMMERCIAL

24

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

65536 words

5

4

SMALL OUTLINE

1.27 mm

70 Cel

64KX4

64K

0 Cel

TIN LEAD

DUAL

R-PDSO-J24

5.5 V

3.7 mm

7.7 mm

Not Qualified

262144 bit

4.5 V

e0

15.88 mm

35 ns

TC55WD836FF-133

Toshiba

STANDARD SRAM

COMMERCIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

320 mA

262144 words

COMMON

2.5

2.5

36

FLATPACK, LOW PROFILE

QFP100,.63X.87

SRAMs

.65 mm

70 Cel

3-STATE

256KX36

256K

2.38 V

0 Cel

Tin/Lead (Sn/Pb)

QUAD

R-PQFP-G100

2.625 V

1.7 mm

14 mm

Not Qualified

9437184 bit

2.375 V

e0

.01 Amp

20 mm

4.2 ns

TC55V2161FT-85L

Toshiba

STANDARD SRAM

COMMERCIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

131072 words

3.3

16

SMALL OUTLINE, THIN PROFILE

.8 mm

70 Cel

128KX16

128K

0 Cel

TIN LEAD

DUAL

R-PDSO-G44

3.6 V

1.2 mm

10.16 mm

Not Qualified

2097152 bit

2.7 V

e0

18.41 mm

85 ns

TC55VD1636FFI-133

Toshiba

STANDARD SRAM

INDUSTRIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

524288 words

3.3

36

FLATPACK, LOW PROFILE

.65 mm

85 Cel

512KX36

512K

-40 Cel

QUAD

R-PQFP-G100

3.465 V

1.7 mm

14 mm

Not Qualified

18874368 bit

3.135 V

20 mm

3.8 ns

TC51WKM616AXGN70

Toshiba

TC55V16100FTI-12

Toshiba

CACHE SRAM

INDUSTRIAL

54

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

1048576 words

3.3

16

SMALL OUTLINE, THIN PROFILE

.8 mm

85 Cel

1MX16

1M

-40 Cel

DUAL

R-PDSO-G54

3.6 V

1.2 mm

10.16 mm

Not Qualified

16777216 bit

3 V

22.22 mm

12 ns

TC554001AFTI-70V

Toshiba

STANDARD SRAM

INDUSTRIAL

32

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

70 mA

524288 words

COMMON

5

3/5

8

SMALL OUTLINE, THIN PROFILE

TSOP32,.46

SRAMs

1.27 mm

85 Cel

3-STATE

512KX8

512K

2 V

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G32

5.5 V

1.2 mm

10.16 mm

Not Qualified

4194304 bit

4.5 V

e0

.000005 Amp

20.95 mm

70 ns

TC554001AFTR-10L

Toshiba

STANDARD SRAM

COMMERCIAL

32

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

524288 words

5

8

SMALL OUTLINE

70 Cel

512KX8

512K

0 Cel

TIN LEAD

DUAL

R-PDSO-G32

5.5 V

Not Qualified

4194304 bit

4.5 V

e0

100 ns

TC55V328J-20

Toshiba

CACHE SRAM

COMMERCIAL

28

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

32768 words

3.3

8

SMALL OUTLINE

1.27 mm

70 Cel

32KX8

32K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-J28

3.6 V

3.7 mm

7.7 mm

Not Qualified

262144 bit

3 V

e0

18.42 mm

20 ns

TC55B417J-12

Toshiba

CACHE SRAM

COMMERCIAL

24

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

BICMOS

J BEND

PARALLEL

ASYNCHRONOUS

120 mA

16384 words

COMMON

5

5

4

SMALL OUTLINE

SOJ24,.34

SRAMs

1.27 mm

70 Cel

3-STATE

16KX4

16K

0 Cel

TIN LEAD

DUAL

1

R-PDSO-J24

5.5 V

3.7 mm

7.7 mm

Not Qualified

65536 bit

4.5 V

e0

YES

.01 Amp

15.88 mm

12 ns

TC55V2325FF-7

Toshiba

STANDARD SRAM

COMMERCIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

200 mA

65536 words

COMMON

3.3

3.3

32

FLATPACK, LOW PROFILE

QFP100,.63X.87

SRAMs

.65 mm

70 Cel

3-STATE

64KX32

64K

3.1 V

0 Cel

Tin/Lead (Sn/Pb)

QUAD

R-PQFP-G100

3.6 V

1.7 mm

66 MHz

14 mm

Not Qualified

2097152 bit

3.1 V

e0

.002 Amp

20 mm

7 ns

TC5518BP-25

Toshiba

STANDARD SRAM

OTHER

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

2048 words

COMMON

5

5

8

IN-LINE

DIP24,.6

SRAMs

2.54 mm

85 Cel

3-STATE

2KX8

2K

-30 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T24

Not Qualified

16384 bit

e0

.00003 Amp

250 ns

TC5501P-1

Toshiba

OTHER

22

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

256 words

5

4

IN-LINE

2.54 mm

85 Cel

256X4

256

-30 Cel

TIN LEAD

DUAL

R-PDIP-T22

5.5 V

4.5 mm

10.16 mm

1024 bit

4.5 V

SEATED HGT CALCULATED

e0

27.6 mm

650 ns

TC5514P

Toshiba

STANDARD SRAM

OTHER

18

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

1024 words

COMMON

5

5

4

IN-LINE

DIP18,.3

SRAMs

2.54 mm

85 Cel

3-STATE

1KX4

1K

2 V

-30 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T18

Not Qualified

4096 bit

e0

.00002 Amp

450 ns

TC518512TRL-10(LT)

Toshiba

PSEUDO STATIC RAM

COMMERCIAL

32

TSOP2-R

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

524288 words

5

8

SMALL OUTLINE, THIN PROFILE

1.27 mm

70 Cel

512KX8

512K

-20 Cel

TIN LEAD

DUAL

R-PDSO-G32

5.5 V

1.2 mm

10.16 mm

Not Qualified

4194304 bit

4.5 V

e0

20.95 mm

100 ns

TC5565PL-12L

Toshiba

STANDARD SRAM

COMMERCIAL

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

45 mA

8192 words

COMMON

5

5

8

IN-LINE

DIP28,.6

SRAMs

2.54 mm

70 Cel

3-STATE

8KX8

8K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T28

Not Qualified

65536 bit

e0

.000015 Amp

120 ns

TC554001ATR-10

Toshiba

STANDARD SRAM

COMMERCIAL

32

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

70 mA

524288 words

COMMON

5

5

8

SMALL OUTLINE

TSOP32,.46

SRAMs

1.27 mm

70 Cel

YES

3-STATE

512KX8

512K

2 V

0 Cel

TIN LEAD

DUAL

R-PDSO-G32

5.5 V

Not Qualified

4194304 bit

4.5 V

e0

.00005 Amp

100 ns

TC55VL836FFI-83

Toshiba

ZBT SRAM

INDUSTRIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

262144 words

3.3

36

FLATPACK, LOW PROFILE

.65 mm

85 Cel

256KX36

256K

-40 Cel

TIN LEAD

QUAD

R-PQFP-G100

3.465 V

1.7 mm

14 mm

Not Qualified

9437184 bit

3.135 V

e0

20 mm

9 ns

TC5561P-55

Toshiba

STANDARD SRAM

COMMERCIAL

22

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

100 mA

65536 words

SEPARATE

5

5

1

IN-LINE

DIP22,.3

SRAMs

2.54 mm

70 Cel

3-STATE

64KX1

64K

2 V

0 Cel

TIN LEAD

DUAL

1

R-PDIP-T22

5.5 V

4.45 mm

7.62 mm

Not Qualified

65536 bit

4.5 V

LOW POWER STANDBY MODE; TTL COMPATIBLE INPUTS/OUTPUTS

e0

NO

.00005 Amp

27.2 mm

55 ns

TC554001AF-85V

Toshiba

STANDARD SRAM

COMMERCIAL

32

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

70 mA

524288 words

COMMON

5

3/5

8

SMALL OUTLINE

SOP32,.56

SRAMs

1.27 mm

70 Cel

3-STATE

512KX8

512K

2 V

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G32

5.5 V

2.8 mm

10.7 mm

Not Qualified

4194304 bit

2.7 V

e0

.000025 Amp

20.6 mm

150 ns

TC55WL1636FF-83

Toshiba

STANDARD SRAM

COMMERCIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

260 mA

524288 words

COMMON

2.5

2.5

36

FLATPACK, LOW PROFILE

QFP100,.63X.87

SRAMs

.65 mm

70 Cel

3-STATE

512KX36

512K

2.38 V

0 Cel

Tin/Lead (Sn/Pb)

QUAD

R-PQFP-G100

2.625 V

1.7 mm

83 MHz

14 mm

Not Qualified

18874368 bit

2.375 V

e0

.01 Amp

20 mm

9 ns

SRAM

SRAM, or Static Random-Access Memory, is a type of volatile computer memory that stores data as a flip-flop, which retains the data as long as power is supplied to the system. SRAM is commonly used as cache memory and in other applications where high-speed access to data is required.

SRAM is a type of memory that is faster and more expensive than DRAM (Dynamic Random-Access Memory). It is commonly used as cache memory in computer systems and other digital devices to improve the speed of data access. SRAM is also used in applications where high-speed data processing is required, such as in networking equipment, video games, and other high-performance computing applications.

One of the advantages of using SRAM is that it provides faster access to data than other types of memory, such as DRAM. This is because SRAM does not need to be refreshed like DRAM, which makes it faster and more reliable. Additionally, SRAM uses less power than other types of memory, which makes it ideal for use in battery-powered devices.

One of the disadvantages of using SRAM is that it is more expensive and less dense than other types of memory, such as DRAM or flash memory. This means that it is not suitable for applications that require large amounts of memory at a low cost. Additionally, SRAM is volatile, which means that it cannot store data permanently.