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

TC55V200FT-100

Toshiba

STANDARD SRAM

INDUSTRIAL

48

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

50 mA

131072 words

COMMON

3/3.3

16

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP48,.55,20

SRAMs

.5 mm

85 Cel

3-STATE

128KX16

128K

1.5 V

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G48

Not Qualified

2097152 bit

e0

100 ns

TC55257DFL-55V

Toshiba

STANDARD SRAM

COMMERCIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

70 mA

32768 words

COMMON

3.3

3/5

8

SMALL OUTLINE

SOP28,.5

SRAMs

1.27 mm

70 Cel

3-STATE

32KX8

32K

2 V

0 Cel

Tin/Lead (Sn/Pb)

DUAL

1

R-PDSO-G28

5.5 V

2.7 mm

8.8 mm

Not Qualified

262144 bit

2.7 V

USER SELECTABLE 5V VCC

e0

YES

.00001 Amp

18.5 mm

120 ns

TC55V2325FF-100J

Toshiba

CACHE SRAM

COMMERCIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

220 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

100 MHz

14 mm

Not Qualified

2097152 bit

3.1 V

e0

.002 Amp

20 mm

5.5 ns

TC51W3217XB

Toshiba

PSEUDO STATIC RAM

OTHER

48

TFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

2097152 words

2.75

16

GRID ARRAY, THIN PROFILE, FINE PITCH

.8 mm

85 Cel

2MX16

2M

-20 Cel

TIN LEAD

BOTTOM

R-PBGA-B48

3.1 V

1.2 mm

6 mm

Not Qualified

33554432 bit

2.5 V

e0

9 mm

25 ns

TC55V8512FT-20

Toshiba

CACHE SRAM

COMMERCIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

130 mA

524288 words

COMMON

3.3

3.3

8

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

SRAMs

.8 mm

70 Cel

3-STATE

512KX8

512K

3 V

0 Cel

DUAL

R-PDSO-G44

3.6 V

1.2 mm

10.16 mm

Not Qualified

4194304 bit

3 V

.004 Amp

18.41 mm

20 ns

TC55V328BJ-12

Toshiba

CACHE SRAM

COMMERCIAL

28

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

120 mA

32768 words

COMMON

3.3

3.3

8

SMALL OUTLINE

SOJ28,.34

SRAMs

1.27 mm

70 Cel

3-STATE

32KX8

32K

3.1 V

0 Cel

Tin/Lead (Sn/Pb)

DUAL

1

R-PDSO-J28

3.6 V

3.7 mm

7.7 mm

Not Qualified

262144 bit

3.1 V

e0

YES

.0003 Amp

18.42 mm

12 ns

TC5563APL-10L

Toshiba

STANDARD SRAM

COMMERCIAL

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

45 mA

8192 words

COMMON

5

5

8

IN-LINE

DIP28,.3

SRAMs

2.54 mm

70 Cel

3-STATE

8KX8

8K

2 V

0 Cel

TIN LEAD

DUAL

1

R-PDIP-T28

5.5 V

4.45 mm

7.62 mm

Not Qualified

65536 bit

4.5 V

e0

YES

.000015 Amp

34.9 mm

100 ns

TC55416P-25H

Toshiba

CACHE SRAM

COMMERCIAL

22

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

100 mA

16384 words

COMMON

5

5

4

IN-LINE

DIP22,.3

SRAMs

2.54 mm

70 Cel

3-STATE

16KX4

16K

4.5 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

e0

NO

.001 Amp

27.2 mm

25 ns

TC5517AP

Toshiba

STANDARD SRAM

OTHER

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

70 mA

2048 words

COMMON

5

5

8

IN-LINE

DIP24,.6

SRAMs

2.54 mm

85 Cel

3-STATE

2KX8

2K

2 V

-30 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T24

Not Qualified

16384 bit

e0

.00003 Amp

250 ns

TC55VZM216AJJI10

Toshiba

CACHE SRAM

INDUSTRIAL

44

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

170 mA

262144 words

COMMON

3.3

3.3

16

SMALL OUTLINE

SOJ44,.44

SRAMs

1.27 mm

85 Cel

3-STATE

256KX16

256K

3 V

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-J44

3.6 V

3.7 mm

10.16 mm

Not Qualified

4194304 bit

3 V

e0

.01 Amp

28.58 mm

10 ns

TC554001AF-85L

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

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

4.5 V

e0

.000025 Amp

20.6 mm

85 ns

TC518512PL-70LV

Toshiba

PSEUDO STATIC RAM

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

524288 words

5

8

IN-LINE

2.54 mm

70 Cel

512KX8

512K

0 Cel

TIN LEAD

DUAL

R-PDIP-T32

5.5 V

4.8 mm

15.24 mm

Not Qualified

4194304 bit

4.5 V

e0

42 mm

70 ns

TC55V2161FTI-85L

Toshiba

STANDARD SRAM

INDUSTRIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

131072 words

3.3

16

SMALL OUTLINE, THIN PROFILE

.8 mm

85 Cel

128KX16

128K

-40 Cel

DUAL

R-PDSO-G44

3.6 V

1.2 mm

10.16 mm

Not Qualified

2097152 bit

2.7 V

18.41 mm

85 ns

TC518512TRL-80

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

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G32

5.5 V

1.2 mm

10.16 mm

Not Qualified

4194304 bit

4.5 V

CE/AUTO/SELF REFRESH

e0

YES

20.95 mm

80 ns

TC55V2001STI-10L

Toshiba

STANDARD SRAM

INDUSTRIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

262144 words

3

8

SMALL OUTLINE, THIN PROFILE

.5 mm

85 Cel

256KX8

256K

-40 Cel

TIN LEAD

DUAL

R-PDSO-G32

3.6 V

1.2 mm

8 mm

Not Qualified

2097152 bit

2.7 V

e0

11.8 mm

100 ns

TC551001BSRL-70V

Toshiba

STANDARD SRAM

COMMERCIAL

32

TSOP1-R

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

70 mA

131072 words

COMMON

3.3

3/5

8

SMALL OUTLINE, THIN PROFILE

TSSOP32,.56,20

SRAMs

.5 mm

70 Cel

YES

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

2.7 V

USER SELECTABLE 5V VCC

e0

YES

.000015 Amp

11.8 mm

150 ns

TC514258J-85

Toshiba

STATIC COLUMN DRAM

COMMERCIAL

20

SOJ

512

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

J BEND

75 mA

262144 words

COMMON

5

5

4

SMALL OUTLINE

SOJ20/26,.34

SRAMs

1.27 mm

70 Cel

3-STATE

256KX4

256K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-J20

Not Qualified

1048576 bit

e0

.001 Amp

85 ns

TC55V040FT-70

Toshiba

STANDARD SRAM

INDUSTRIAL

40

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

45 mA

524288 words

COMMON

3

3/3.3

8

SMALL OUTLINE, THIN PROFILE

TSSOP40,.56,20

SRAMs

.5 mm

85 Cel

3-STATE

512KX8

512K

1.5 V

-40 Cel

DUAL

R-PDSO-G40

3.6 V

1.2 mm

10 mm

Not Qualified

4194304 bit

2.7 V

.000005 Amp

12.4 mm

70 ns

TC5517BF-20

Toshiba

STANDARD SRAM

OTHER

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

30 mA

2048 words

COMMON

5

5

8

SMALL OUTLINE

SOP24,.5

SRAMs

1.27 mm

85 Cel

3-STATE

2KX8

2K

2 V

-30 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G24

Not Qualified

16384 bit

e0

.00003 Amp

200 ns

TC518128CFWL-70L

Toshiba

PSEUDO STATIC RAM

COMMERCIAL

32

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

70 mA

131072 words

COMMON

5

5

8

SMALL OUTLINE

SOP32,.56

Other Memory ICs

1.27 mm

70 Cel

3-STATE

128KX8

128K

4.5 V

0 Cel

Tin/Lead (Sn/Pb)

DUAL

1

R-PDSO-G32

5.5 V

2.8 mm

10.7 mm

Not Qualified

1048576 bit

4.5 V

e0

YES

.00005 Amp

20.6 mm

70 ns

TC55VD1636FFI-150

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

TC55VCM316BTGN40

Toshiba

STANDARD SRAM

INDUSTRIAL

48

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

20 mA

524288 words

COMMON

3

2.5/3.3

16

SMALL OUTLINE, THIN PROFILE

TSSOP48,.8,20

SRAMs

.5 mm

85 Cel

3-STATE

512KX16

512K

1.5 V

-40 Cel

TIN COPPER/TIN SILVER

DUAL

R-PDSO-G48

3.6 V

1.2 mm

12 mm

Not Qualified

8388608 bit

2.3 V

e2

18.4 mm

55 ns

TC518129CFWL-10L

Toshiba

PSEUDO STATIC RAM

COMMERCIAL

32

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

50 mA

131072 words

COMMON

5

5

8

SMALL OUTLINE

SOP32,.56

Other Memory ICs

1.27 mm

70 Cel

3-STATE

128KX8

128K

4.5 V

0 Cel

Tin/Lead (Sn/Pb)

DUAL

1

R-PDSO-G32

5.5 V

2.8 mm

10.7 mm

Not Qualified

1048576 bit

4.5 V

e0

YES

.00005 Amp

20.6 mm

100 ns

TC55VEM208ASGN55

Toshiba

STANDARD SRAM

INDUSTRIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

35 mA

524288 words

COMMON

3

2.5/3.3

8

SMALL OUTLINE, THIN PROFILE

TSSOP32,.56,20

SRAMs

.5 mm

85 Cel

3-STATE

512KX8

512K

1.5 V

-40 Cel

DUAL

R-PDSO-G32

3.6 V

1.2 mm

8 mm

Not Qualified

4194304 bit

2.3 V

11.8 mm

70 ns

TC701001CST-70

Toshiba

STANDARD SRAM

COMMERCIAL

32

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

131072 words

5

8

SMALL OUTLINE

70 Cel

128KX8

128K

0 Cel

TIN LEAD

DUAL

R-PDSO-G32

5.5 V

Not Qualified

1048576 bit

4.5 V

e0

70 ns

TC554001ATRI-85L

Toshiba

STANDARD SRAM

INDUSTRIAL

32

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

70 mA

524288 words

COMMON

5

5

8

SMALL OUTLINE, THIN PROFILE

TSOP32,.46

SRAMs

1.27 mm

85 Cel

YES

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

.00005 Amp

20.95 mm

85 ns

TMM2078AD-45

Toshiba

STANDARD SRAM

COMMERCIAL

22

DIP

RECTANGULAR

CERAMIC

NO

MOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

4096 words

COMMON

5

5

4

IN-LINE

DIP22,.4

SRAMs

2.54 mm

70 Cel

3-STATE

4KX4

4K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T22

Not Qualified

16384 bit

e0

45 ns

TC55NEM208AFGN70

Toshiba

STANDARD SRAM

INDUSTRIAL

32

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

35 mA

524288 words

COMMON

5

5

8

SMALL OUTLINE

SOP32,.56

SRAMs

1.27 mm

85 Cel

3-STATE

512KX8

512K

2 V

-40 Cel

DUAL

R-PDSO-G32

5.5 V

2.8 mm

10.7 mm

Not Qualified

4194304 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

.000002 Amp

20.6 mm

70 ns

TC518128BPL-80L

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

80 ns

TH6S1625A0UA-15

Toshiba

SRAM CARD

COMMERCIAL

68

UNSPECIFIED

UNSPECIFIED

NO

1

MOS

UNSPECIFIED

PARALLEL

ASYNCHRONOUS

524288 words

5

8

MICROELECTRONIC ASSEMBLY

16

55 Cel

3-STATE

512KX8

512K

0 Cel

UNSPECIFIED

1

X-XXMA-X68

5.25 V

Not Qualified

4194304 bit

4.75 V

EEPROM ATTRIBUTE MEMORY; BATTERY BACKUP

YES

150 ns

TC5517BFL-25

Toshiba

STANDARD SRAM

OTHER

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

30 mA

2048 words

COMMON

5

5

8

SMALL OUTLINE

SOP24,.5

SRAMs

1.27 mm

85 Cel

3-STATE

2KX8

2K

2 V

-30 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G24

Not Qualified

16384 bit

e0

.000001 Amp

250 ns

TC55YCM316BSGN70

Toshiba

STANDARD SRAM

INDUSTRIAL

48

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

12 mA

524288 words

COMMON

1.8

1.8/2

16

SMALL OUTLINE, THIN PROFILE

TSSOP48,.55,20

SRAMs

.5 mm

85 Cel

3-STATE

512KX16

512K

1 V

-40 Cel

DUAL

R-PDSO-G48

2.2 V

1.2 mm

12 mm

Not Qualified

8388608 bit

1.65 V

12.4 mm

85 ns

TC55V1001AF-10

Toshiba

STANDARD SRAM

COMMERCIAL

32

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

131072 words

3

8

SMALL OUTLINE

1.27 mm

70 Cel

128KX8

128K

0 Cel

TIN LEAD

DUAL

R-PDSO-G32

3.6 V

2.8 mm

10.7 mm

Not Qualified

1048576 bit

2.7 V

e0

20.6 mm

100 ns

TC551001PL-10L

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

TC55V1001ATR-70L

Toshiba

STANDARD SRAM

COMMERCIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

40 mA

131072 words

COMMON

3

3/3.3

8

SMALL OUTLINE, THIN PROFILE

TSSOP32,.8,20

SRAMs

.5 mm

70 Cel

YES

3-STATE

128KX8

128K

2 V

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G32

3.6 V

1.2 mm

8 mm

Not Qualified

1048576 bit

2.7 V

e0

.00001 Amp

18.4 mm

70 ns

TC554001AFI-70

Toshiba

STANDARD SRAM

INDUSTRIAL

32

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

70 mA

524288 words

COMMON

5

5

8

SMALL OUTLINE

SOP32,.56

SRAMs

1.27 mm

85 Cel

3-STATE

512KX8

512K

2 V

-40 Cel

DUAL

R-PDSO-G32

5.5 V

2.8 mm

10.7 mm

Not Qualified

4194304 bit

4.5 V

.0001 Amp

20.6 mm

70 ns

TC518128CSPL-10

Toshiba

PSEUDO STATIC RAM

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

50 mA

131072 words

COMMON

5

5

8

IN-LINE

DIP32,.3

Other Memory ICs

2.54 mm

70 Cel

3-STATE

128KX8

128K

4.5 V

0 Cel

Tin/Lead (Sn/Pb)

DUAL

1

R-PDIP-T32

5.5 V

4.45 mm

7.62 mm

Not Qualified

1048576 bit

4.5 V

e0

YES

.0001 Amp

40 mm

100 ns

TC518128BPL-80V

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

80 ns

TC55256FL-12

Toshiba

STANDARD SRAM

INDUSTRIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

70 mA

32768 words

COMMON

5

5

8

SMALL OUTLINE

SOP28,.5

SRAMs

1.27 mm

85 Cel

3-STATE

32KX8

32K

2 V

-40 Cel

TIN LEAD

DUAL

R-PDSO-G28

5.5 V

2.7 mm

Not Qualified

262144 bit

4.5 V

LOW POWER STANDBY MODE

e0

.00001 Amp

120 ns

TC55V1001FT-85L

Toshiba

STANDARD SRAM

COMMERCIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

131072 words

3

8

SMALL OUTLINE, THIN PROFILE

.5 mm

70 Cel

3-STATE

128KX8

128K

2 V

0 Cel

DUAL

1

R-PDSO-G32

3.6 V

1.2 mm

8 mm

Not Qualified

1048576 bit

2.7 V

YES

18.4 mm

85 ns

TC55V2001FI-10L

Toshiba

STANDARD SRAM

INDUSTRIAL

32

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

262144 words

3

8

SMALL OUTLINE

1.27 mm

85 Cel

256KX8

256K

-40 Cel

TIN LEAD

DUAL

R-PDSO-G32

3.6 V

2.8 mm

10.7 mm

Not Qualified

2097152 bit

2.7 V

e0

20.6 mm

100 ns

TC55WK836FF-267

Toshiba

CACHE SRAM

COMMERCIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

SERIAL

SYNCHRONOUS

262144 words

2.5

36

FLATPACK, LOW PROFILE

.65 mm

70 Cel

256KX36

256K

0 Cel

QUAD

R-PQFP-G100

2.625 V

1.7 mm

14 mm

Not Qualified

9437184 bit

2.375 V

20 mm

.4 ns

TC55329J-25

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

25 ns

TC55464J-17

Toshiba

CACHE SRAM

COMMERCIAL

24

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

120 mA

65536 words

COMMON

5

5

4

SMALL OUTLINE

SOJ24,.34

SRAMs

1.27 mm

70 Cel

3-STATE

64KX4

64K

4.5 V

0 Cel

TIN LEAD

DUAL

1

R-PDSO-J24

5.25 V

3.7 mm

7.7 mm

Not Qualified

262144 bit

4.75 V

e0

NO

.001 Amp

15.88 mm

17 ns

TC55464J-25

Toshiba

CACHE SRAM

COMMERCIAL

24

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

120 mA

65536 words

COMMON

5

5

4

SMALL OUTLINE

SOJ24,.34

SRAMs

1.27 mm

70 Cel

3-STATE

64KX4

64K

4.5 V

0 Cel

TIN LEAD

DUAL

1

R-PDSO-J24

5.5 V

3.7 mm

7.7 mm

Not Qualified

262144 bit

4.5 V

e0

NO

.001 Amp

15.88 mm

25 ns

TC551001CFTI-85

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

DUAL

R-PDSO-G32

5.5 V

1.2 mm

7.9 mm

Not Qualified

1048576 bit

4.5 V

18.4 mm

85 ns

TC55VCM316BSGN45

Toshiba

STANDARD SRAM

INDUSTRIAL

48

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

20 mA

524288 words

COMMON

3

2.5/3.3

16

SMALL OUTLINE, THIN PROFILE

TSSOP48,.55,20

SRAMs

.5 mm

85 Cel

3-STATE

512KX16

512K

1.5 V

-40 Cel

DUAL

R-PDSO-G48

3.6 V

1.2 mm

12 mm

Not Qualified

8388608 bit

2.3 V

12.4 mm

55 ns

TC554001FL-85L

Toshiba

STANDARD SRAM

COMMERCIAL

32

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

80 mA

524288 words

COMMON

5

5

8

SMALL OUTLINE

SOP32,.56

SRAMs

1.27 mm

70 Cel

3-STATE

512KX8

512K

2 V

0 Cel

DUAL

1

R-PDSO-G32

5.5 V

2.8 mm

10.7 mm

Not Qualified

4194304 bit

4.5 V

YES

.00003 Amp

20.6 mm

85 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.