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

TC55257BSPL-85

Toshiba

STANDARD SRAM

COMMERCIAL

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

32768 words

5

8

IN-LINE

2.54 mm

70 Cel

3-STATE

32KX8

32K

2 V

0 Cel

Tin/Lead (Sn/Pb)

DUAL

1

R-PDIP-T28

5.5 V

4.45 mm

7.62 mm

Not Qualified

262144 bit

4.5 V

LOW POWER STANDBY MODE; TTL COMPATIBLE INPUTS/OUTPUTS

e0

YES

34.9 mm

85 ns

TC55V8128BJI-12

Toshiba

CACHE SRAM

INDUSTRIAL

32

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

170 mA

131072 words

COMMON

3.3

3.3

8

SMALL OUTLINE

SOJ32,.44

SRAMs

1.27 mm

85 Cel

3-STATE

128KX8

128K

3 V

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-J32

3.6 V

3.7 mm

10.16 mm

Not Qualified

1048576 bit

3 V

e0

.002 Amp

20.96 mm

12 ns

TC55417P-20

Toshiba

STANDARD SRAM

COMMERCIAL

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

120 mA

16384 words

COMMON

5

5

4

IN-LINE

DIP24,.3

SRAMs

2.54 mm

70 Cel

3-STATE

16KX4

16K

4.75 V

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T24

Not Qualified

65536 bit

e0

.001 Amp

20 ns

TC558128BFT-12

Toshiba

CACHE SRAM

COMMERCIAL

32

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

190 mA

131072 words

COMMON

5

5

8

SMALL OUTLINE, THIN PROFILE

TSOP32,.46,32

SRAMs

.8 mm

70 Cel

3-STATE

128KX8

128K

4.5 V

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G32

5.5 V

1.2 mm

10.16 mm

Not Qualified

1048576 bit

4.5 V

e0

.001 Amp

13.34 mm

12 ns

TC5518CP-20

Toshiba

STANDARD SRAM

INDUSTRIAL

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

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T24

Not Qualified

16384 bit

e0

.00003 Amp

200 ns

TC55V16100FT-10

Toshiba

CACHE SRAM

COMMERCIAL

54

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

450 mA

1048576 words

COMMON

3.3

3.3

16

SMALL OUTLINE, THIN PROFILE

TSOP54,.46,32

SRAMs

.8 mm

70 Cel

3-STATE

1MX16

1M

3.14 V

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G54

3.465 V

1.2 mm

10.16 mm

Not Qualified

16777216 bit

3.135 V

e0

.004 Amp

22.22 mm

10 ns

TC518512FI-10

Toshiba

PSEUDO STATIC RAM

INDUSTRIAL

32

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

524288 words

5

8

SMALL OUTLINE

1.27 mm

85 Cel

512KX8

512K

-40 Cel

TIN LEAD

DUAL

R-PDSO-G32

5.5 V

2.8 mm

10.7 mm

Not Qualified

4194304 bit

4.5 V

e0

20.6 mm

100 ns

TC55V2377AFF-205

Toshiba

CACHE SRAM

OTHER

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

65536 words

3.3

36

FLATPACK, LOW PROFILE

.65 mm

85 Cel

64KX36

64K

0 Cel

QUAD

R-PQFP-G100

3.5 V

1.7 mm

14 mm

Not Qualified

2359296 bit

3.1 V

20 mm

4.9 ns

TC518129AFWL-12LV

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

10.7 mm

Not Qualified

1048576 bit

4.5 V

CE/AUTO/SELF REFRESH; CAN ALSO OPERATE FROM 3.135V TO 3.465V

e0

YES

20.6 mm

120 ns

TC55257DPL-85V

Toshiba

STANDARD SRAM

COMMERCIAL

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

70 mA

32768 words

COMMON

3.3

3/5

8

IN-LINE

DIP28,.6

SRAMs

2.54 mm

70 Cel

3-STATE

32KX8

32K

2 V

0 Cel

DUAL

1

R-PDIP-T28

5.5 V

5.3 mm

15.24 mm

Not Qualified

262144 bit

2.7 V

USER SELECTABLE 5V VCC

YES

.00001 Amp

37 mm

150 ns

TC551632J-35

Toshiba

CACHE SRAM

COMMERCIAL

40

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

170 mA

32768 words

COMMON

5

5

16

SMALL OUTLINE

SOJ40,.44

SRAMs

1.27 mm

70 Cel

3-STATE

32KX16

32K

4.5 V

0 Cel

TIN LEAD

DUAL

R-PDSO-J40

5.5 V

3.7 mm

10.16 mm

Not Qualified

524288 bit

4.5 V

e0

.001 Amp

26.04 mm

35 ns

TC5589J-20

Toshiba

CACHE SRAM

COMMERCIAL

28

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

8192 words

5

9

SMALL OUTLINE

1.27 mm

70 Cel

8KX9

8K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-J28

5.5 V

3.7 mm

7.7 mm

Not Qualified

73728 bit

4.5 V

e0

18.42 mm

20 ns

TC55V4336FF-83

Toshiba

CACHE SRAM

COMMERCIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

220 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

QUAD

R-PQFP-G100

3.6 V

1.7 mm

83 MHz

14 mm

Not Qualified

4194304 bit

3.1 V

FLOW-THROUGH ARCHITECTURE

e0

.002 Amp

20 mm

9 ns

TC554001AFI-70V

Toshiba

STANDARD SRAM

INDUSTRIAL

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

85 Cel

3-STATE

512KX8

512K

2 V

-40 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

.000005 Amp

20.6 mm

70 ns

TC551001AFTI-10L

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

2 V

-40 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

18.4 mm

100 ns

TC551402J-30

Toshiba

CACHE SRAM

COMMERCIAL

32

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

SERIAL

ASYNCHRONOUS

4194304 words

5

1

SMALL OUTLINE

1.27 mm

70 Cel

4MX1

4M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-J32

5.5 V

3.6 mm

10.2 mm

Not Qualified

4194304 bit

4.5 V

e0

21 mm

30 ns

TC55V1001AFT-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

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

TC55V16256JI/FTI-12,-15

Toshiba

TC55V1001AST-85

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

128KX8

128K

0 Cel

DUAL

R-PDSO-G32

3.6 V

1.2 mm

8 mm

Not Qualified

1048576 bit

2.7 V

11.8 mm

85 ns

TC5516APL-2

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

.000001 Amp

200 ns

TC55VZM208AFTI10

Toshiba

CACHE SRAM

INDUSTRIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

160 mA

524288 words

COMMON

3.3

3.3

8

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

SRAMs

.8 mm

85 Cel

3-STATE

512KX8

512K

3 V

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G44

3.6 V

1.2 mm

10.16 mm

Not Qualified

4194304 bit

3 V

e0

.01 Amp

18.41 mm

10 ns

TC554001ATRI-85V

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

YES

3-STATE

512KX8

512K

2 V

-40 Cel

DUAL

R-PDSO-G32

5.5 V

1.2 mm

10.16 mm

Not Qualified

4194304 bit

4.5 V

.000005 Amp

20.95 mm

85 ns

TC5517CFL20

Toshiba

STANDARD SRAM

INDUSTRIAL

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

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G24

Not Qualified

16384 bit

e0

.000001 Amp

200 ns

TC55WD1618FF-167

Toshiba

STANDARD SRAM

COMMERCIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

410 mA

1048576 words

COMMON

2.5

2.5

18

FLATPACK, LOW PROFILE

QFP100,.63X.87

SRAMs

.65 mm

70 Cel

3-STATE

1MX18

1M

2.38 V

0 Cel

Tin/Lead (Sn/Pb)

QUAD

R-PQFP-G100

2.625 V

1.7 mm

166 MHz

14 mm

Not Qualified

18874368 bit

2.375 V

e0

.01 Amp

20 mm

3.6 ns

TC55V1001ATRI-10L

Toshiba

STANDARD SRAM

INDUSTRIAL

32

TSOP1-R

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

131072 words

3

8

SMALL OUTLINE, THIN PROFILE

.5 mm

85 Cel

128KX8

128K

-40 Cel

TIN LEAD

DUAL

R-PDSO-G32

3.6 V

1.2 mm

8 mm

Not Qualified

1048576 bit

2.7 V

e0

18.4 mm

100 ns

TC551001BTRL-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,.8,20

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

18.4 mm

150 ns

TC554101J-20

Toshiba

CACHE SRAM

COMMERCIAL

36

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

160 mA

1048576 words

SEPARATE

5

5

4

SMALL OUTLINE

SOJ36,.44

SRAMs

1.27 mm

70 Cel

3-STATE

1MX4

1M

4.5 V

0 Cel

TIN LEAD

DUAL

R-PDSO-J36

5.5 V

3.7 mm

10.16 mm

Not Qualified

4194304 bit

4.5 V

e0

.01 Amp

23.5 mm

20 ns

TC518129BFWL-70

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

128KX8

128K

0 Cel

TIN LEAD

DUAL

R-PDSO-G32

5.5 V

2.8 mm

10.7 mm

Not Qualified

1048576 bit

4.5 V

e0

20.6 mm

70 ns

TC55V16186FFI-150

Toshiba

CACHE SRAM

INDUSTRIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

405 mA

1048576 words

COMMON

3.3

2.5/3.3,3.3

18

FLATPACK, LOW PROFILE

QFP100,.63X.87

SRAMs

.65 mm

85 Cel

3-STATE

1MX18

1M

3.14 V

-40 Cel

Tin/Lead (Sn/Pb)

QUAD

R-PQFP-G100

3.465 V

1.7 mm

150 MHz

14 mm

Not Qualified

18874368 bit

3.135 V

PIPELINED ARCHITECTURE

e0

.01 Amp

20 mm

3.8 ns

TC551001BSTI-85L

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

3-STATE

128KX8

128K

2 V

-40 Cel

DUAL

1

R-PDSO-G32

5.5 V

1.2 mm

8 mm

Not Qualified

1048576 bit

4.5 V

YES

11.8 mm

85 ns

TC55257BFL-10

Toshiba

STANDARD SRAM

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

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

4.5 V

LOW POWER STANDBY MODE; TTL COMPATIBLE INPUTS/OUTPUTS

e0

YES

18.5 mm

100 ns

TC518129ATRL-80LV

Toshiba

PSEUDO STATIC RAM

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

3 V

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G32

5.5 V

1.2 mm

8 mm

Not Qualified

1048576 bit

3.135 V

CE/AUTO/SELF REFRESH

e0

YES

18.4 mm

80 ns

TC851001CF-85L

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

85 ns

TC559128AJ-20

Toshiba

CACHE SRAM

COMMERCIAL

36

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

131072 words

5

9

SMALL OUTLINE

1.27 mm

70 Cel

3-STATE

128KX9

128K

0 Cel

DUAL

1

R-PDSO-J36

5.5 V

3.7 mm

10.16 mm

Not Qualified

1179648 bit

4.5 V

YES

23.5 mm

20 ns

TC55V1864FT-10

Toshiba

CACHE SRAM

COMMERCIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

260 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

10 ns

TC554001ATR-70

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

70 ns

TC55B8128J-20

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

20 ns

TC55V020UB-10

Toshiba

STANDARD SRAM

INDUSTRIAL

48

VFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

262144 words

3

8

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.75 mm

85 Cel

256KX8

256K

-40 Cel

BOTTOM

R-PBGA-B48

3.6 V

.98 mm

6.29 mm

Not Qualified

2097152 bit

2.7 V

8.68 mm

10 ns

TC55B329P-10

Toshiba

CACHE SRAM

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

170 mA

32768 words

COMMON

5

5

9

IN-LINE

DIP32,.3

SRAMs

2.54 mm

70 Cel

3-STATE

32KX9

32K

0 Cel

TIN LEAD

DUAL

R-PDIP-T32

5.5 V

4.45 mm

7.62 mm

Not Qualified

294912 bit

4.5 V

e0

40 mm

10 ns

TC55B88J-10

Toshiba

CACHE SRAM

COMMERCIAL

28

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

155 mA

8192 words

COMMON

5

5

8

SMALL OUTLINE

SOJ28,.34

SRAMs

1.27 mm

70 Cel

3-STATE

8KX8

8K

0 Cel

TIN LEAD

DUAL

R-PDSO-J28

5.25 V

3.7 mm

7.7 mm

Not Qualified

65536 bit

4.75 V

e0

18.42 mm

10 ns

THM41002L-10

Toshiba

STATIC COLUMN DRAM

COMMERCIAL

25

512

PLASTIC/EPOXY

NO

CMOS

240 mA

1048576 words

SEPARATE

5

5

4

SIP25,.2

SRAMs

2.54 mm

70 Cel

3-STATE

1MX4

1M

0 Cel

Tin/Lead (Sn/Pb)

SINGLE

Not Qualified

4194304 bit

e0

100 ns

TC5517AF

Toshiba

STANDARD SRAM

OTHER

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

70 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

250 ns

TC5518BF

Toshiba

STANDARD SRAM

OTHER

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

2048 words

COMMON

5

5

8

SMALL OUTLINE

SOP24,.5

SRAMs

1.27 mm

85 Cel

3-STATE

2KX8

2K

-30 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G24

Not Qualified

16384 bit

e0

.00003 Amp

200 ns

TC551001ATRL-85L(LT)

Toshiba

STANDARD SRAM

COMMERCIAL

32

TSOP1-R

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

70 mA

131072 words

COMMON

5

5

8

SMALL OUTLINE, THIN PROFILE

TSSOP32,.8,20

SRAMs

.5 mm

70 Cel

YES

3-STATE

128KX8

128K

2 V

-20 Cel

TIN LEAD

DUAL

R-PDSO-G32

5.5 V

1.2 mm

8 mm

Not Qualified

1048576 bit

4.5 V

e0

.000015 Amp

18.4 mm

85 ns

TC55329AJ-15

Toshiba

STANDARD SRAM

COMMERCIAL

32

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

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 (Sn/Pb)

DUAL

R-PDSO-J32

Not Qualified

294912 bit

e0

.001 Amp

15 ns

TC55V4186FF-167

Toshiba

CACHE SRAM

COMMERCIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

350 mA

262144 words

COMMON

3.3

2.5/3.3,3.3

18

FLATPACK, LOW PROFILE

QFP100,.63X.87

SRAMs

.65 mm

70 Cel

3-STATE

256KX18

256K

3.1 V

0 Cel

Tin/Lead (Sn/Pb)

QUAD

R-PQFP-G100

3.6 V

1.7 mm

167 MHz

14 mm

Not Qualified

4718592 bit

3.1 V

e0

.002 Amp

20 mm

4 ns

TC55V1001SRI-85L

Toshiba

STANDARD SRAM

INDUSTRIAL

32

TSOP1-R

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,.56,20

SRAMs

.5 mm

85 Cel

YES

3-STATE

128KX8

128K

2 V

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

1

R-PDSO-G32

3.6 V

1.2 mm

8 mm

Not Qualified

1048576 bit

2.7 V

e0

YES

.00002 Amp

11.8 mm

85 ns

TC518129CFWL-70V

Toshiba

PSEUDO STATIC RAM

COMMERCIAL

32

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

70 mA

131072 words

COMMON

3

3/5

8

SMALL OUTLINE

SOP32,.56

Other Memory ICs

1.27 mm

70 Cel

3-STATE

128KX8

128K

2.7 V

0 Cel

Tin/Lead (Sn/Pb)

DUAL

1

R-PDSO-G32

3.3 V

2.8 mm

10.7 mm

Not Qualified

1048576 bit

2.7 V

USER SELECTABLE 5V VCC

e0

YES

.000025 Amp

20.6 mm

70 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.