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

TC551001CSTI-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

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

85 ns

TC554001FTI-85L

Toshiba

STANDARD SRAM

INDUSTRIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

80 mA

524288 words

COMMON

5

5

8

SMALL OUTLINE, THIN PROFILE

TSOP32,.46

SRAMs

.5 mm

85 Cel

3-STATE

512KX8

512K

2 V

-40 Cel

DUAL

1

R-PDSO-G32

5.5 V

1.2 mm

8 mm

Not Qualified

4194304 bit

4.5 V

YES

.00014 Amp

18.4 mm

85 ns

TC554161TRL-85L

Toshiba

STANDARD SRAM

COMMERCIAL

54

TSOP2-R

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

262144 words

5

16

SMALL OUTLINE, THIN PROFILE

.8 mm

70 Cel

256KX16

256K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G54

5.5 V

1.2 mm

10.16 mm

Not Qualified

4194304 bit

4.5 V

e0

22.22 mm

85 ns

TC518129AP-10

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 (Sn/Pb)

DUAL

1

R-PDIP-T32

5.5 V

4.8 mm

15.24 mm

Not Qualified

1048576 bit

4.5 V

CE/AUTO/SELF REFRESH

e0

YES

42 mm

100 ns

TC55V1403J-12

Toshiba

CACHE SRAM

COMMERCIAL

32

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

170 mA

1048576 words

CONFIGURABLE

3.3

3.3

4

SMALL OUTLINE

SOJ32,.44

1

SRAMs

1.27 mm

70 Cel

3-STATE

1MX4

1M

3 V

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-J32

3.6 V

3.7 mm

10.16 mm

Not Qualified

4194304 bit

3 V

CAN ALSO BE CONFIGURED AS 1M X 4

e0

.01 Amp

20.96 mm

12 ns

TC554001ATRI-85

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

.0001 Amp

20.95 mm

85 ns

TC55V4186FF-133

Toshiba

CACHE SRAM

COMMERCIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

300 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

133 MHz

14 mm

Not Qualified

4718592 bit

3.1 V

e0

.002 Amp

20 mm

5 ns

TC518128AFWL-12

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

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

e0

YES

20.6 mm

120 ns

TC55VZM216ATGI08

Toshiba

CACHE SRAM

INDUSTRIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

262144 words

3.3

16

SMALL OUTLINE, THIN PROFILE

.8 mm

85 Cel

256KX16

256K

-40 Cel

DUAL

R-PDSO-G44

3.6 V

1.2 mm

10.16 mm

Not Qualified

4194304 bit

3 V

18.41 mm

8 ns

TC518128CFL-80

Toshiba

PSEUDO STATIC RAM

COMMERCIAL

32

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

60 mA

131072 words

COMMON

5

5

8

SMALL OUTLINE

SOP32,.5

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

8.8 mm

Not Qualified

1048576 bit

4.5 V

e0

YES

.0001 Amp

20.6 mm

80 ns

TC55V328BFT-12

Toshiba

CACHE SRAM

COMMERCIAL

28

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

120 mA

32768 words

COMMON

3.3

3.3

8

SMALL OUTLINE, THIN PROFILE

TSSOP28,.53,22

SRAMs

.55 mm

70 Cel

3-STATE

32KX8

32K

3.1 V

0 Cel

Tin/Lead (Sn/Pb)

DUAL

1

R-PDSO-G28

3.6 V

1.2 mm

8 mm

Not Qualified

262144 bit

3.1 V

e0

YES

.0003 Amp

11.8 mm

12 ns

TC55V1001ASRI-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

11.8 mm

100 ns

TC55V2161FT-85

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

TC518512PL-80

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

3-STATE

512KX8

512K

0 Cel

TIN LEAD

DUAL

1

R-PDIP-T32

5.5 V

4.8 mm

15.24 mm

Not Qualified

4194304 bit

4.5 V

CE/AUTO/SELF REFRESH

e0

YES

42 mm

80 ns

TC5517ADL

Toshiba

STANDARD SRAM

OTHER

24

DIP

RECTANGULAR

CERAMIC

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-XDIP-T24

Not Qualified

16384 bit

e0

.000001 Amp

250 ns

TC55V1001AFTI-10

Toshiba

STANDARD SRAM

INDUSTRIAL

32

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

131072 words

3

8

SMALL OUTLINE, THIN PROFILE

.5 mm

85 Cel

3-STATE

128KX8

128K

2 V

-40 Cel

TIN LEAD

DUAL

1

R-PDSO-G32

3.6 V

1.2 mm

8 mm

Not Qualified

1048576 bit

2.7 V

e0

YES

18.4 mm

100 ns

TC55VZM208ATGN08

Toshiba

CACHE SRAM

COMMERCIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

80 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

8 ns

TC551001CSR-85

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,.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

4.5 V

e0

YES

.00005 Amp

11.8 mm

85 ns

TC55VZM208AFTN08

Toshiba

CACHE SRAM

COMMERCIAL

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

70 Cel

3-STATE

512KX8

512K

3 V

0 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

.004 Amp

18.41 mm

8 ns

TC55257CTRI-85L

Toshiba

STANDARD SRAM

INDUSTRIAL

28

TSOP1-R

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

70 mA

32768 words

COMMON

5

5

8

SMALL OUTLINE, THIN PROFILE

TSSOP28,.53,22

SRAMs

.55 mm

85 Cel

YES

3-STATE

32KX8

32K

2 V

-40 Cel

TIN LEAD

DUAL

R-PDSO-G28

5.5 V

1.2 mm

8 mm

Not Qualified

262144 bit

4.5 V

e0

.000015 Amp

11.8 mm

85 ns

TC5518CF-20

Toshiba

STANDARD SRAM

INDUSTRIAL

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

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G24

Not Qualified

16384 bit

e0

.00003 Amp

200 ns

TC55YEM316AXGN55

Toshiba

STANDARD SRAM

INDUSTRIAL

48

TFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

30 mA

524288 words

COMMON

2

1.8/2

16

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA48,6X8,30

SRAMs

.75 mm

85 Cel

3-STATE

512KX16

512K

1 V

-40 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B48

2.2 V

1.2 mm

8 mm

Not Qualified

8388608 bit

1.65 V

e1

NOT SPECIFIED

250

11 mm

70 ns

TC558128AJ-20(EL)

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

5.5 V

3.7 mm

10.16 mm

Not Qualified

1048576 bit

4.5 V

20.96 mm

20 ns

TC5564APL-15

Toshiba

STANDARD SRAM

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

THROUGH-HOLE

8192 words

5

8

IN-LINE

2.54 mm

8KX8

8K

TIN LEAD

DUAL

R-PDIP-T28

5.5 V

5.08 mm

15.24 mm

Not Qualified

65536 bit

4.5 V

e0

36.83 mm

150 ns

TC518129CPL-80V

Toshiba

PSEUDO STATIC RAM

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

60 mA

131072 words

COMMON

3

3/5

8

IN-LINE

DIP32,.6

Other Memory ICs

2.54 mm

70 Cel

3-STATE

128KX8

128K

2.7 V

0 Cel

Tin/Lead (Sn/Pb)

DUAL

1

R-PDIP-T32

3.3 V

4.8 mm

15.24 mm

Not Qualified

1048576 bit

2.7 V

USER SELECTABLE 5V VCC

e0

YES

.000025 Amp

42 mm

80 ns

TC55V1664BJ-12

Toshiba

CACHE SRAM

COMMERCIAL

44

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

190 mA

65536 words

COMMON

3.3

3.3

16

SMALL OUTLINE

SOJ44,.44

SRAMs

1.27 mm

70 Cel

3-STATE

64KX16

64K

3 V

0 Cel

DUAL

R-PDSO-J44

3.6 V

3.7 mm

10.16 mm

Not Qualified

1048576 bit

3 V

.002 Amp

28.58 mm

12 ns

TC551001CTRI-70L

Toshiba

STANDARD SRAM

INDUSTRIAL

32

TSOP1-R

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

TIN LEAD

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

70 ns

TC55V1001STI-10L

Toshiba

STANDARD SRAM

INDUSTRIAL

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,.56,20

SRAMs

.5 mm

85 Cel

3-STATE

128KX8

128K

2 V

-40 Cel

DUAL

1

R-PDSO-G32

3.6 V

1.2 mm

8 mm

Not Qualified

1048576 bit

2.7 V

YES

.00002 Amp

11.8 mm

100 ns

TC55YCM316BTGN70

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,.8,20

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

18.4 mm

85 ns

TC5565PL

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

.0001 Amp

100 ns

TC5565FL-15

Toshiba

TIN LEAD

e0

TC55VZM216AJGN12

Toshiba

CACHE SRAM

COMMERCIAL

44

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

80 mA

262144 words

COMMON

3.3

3.3

16

SMALL OUTLINE

SOJ44,.44

SRAMs

1.27 mm

70 Cel

3-STATE

256KX16

256K

3 V

0 Cel

DUAL

R-PDSO-J44

3.6 V

3.7 mm

10.16 mm

Not Qualified

4194304 bit

3 V

.004 Amp

28.58 mm

12 ns

TC518129CPL-70

Toshiba

PSEUDO STATIC RAM

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

70 mA

131072 words

COMMON

5

5

8

IN-LINE

DIP32,.6

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

4.8 mm

15.24 mm

Not Qualified

1048576 bit

4.5 V

e0

YES

.0001 Amp

42 mm

70 ns

TC514402AFT-70

Toshiba

STATIC COLUMN DRAM

COMMERCIAL

20

TSSOP

1024

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

100 mA

1048576 words

COMMON

5

5

4

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20/26,.36

SRAMs

.635 mm

70 Cel

3-STATE

1MX4

1M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G20

Not Qualified

4194304 bit

e0

.001 Amp

70 ns

TC55V16376FF-83

Toshiba

STANDARD SRAM

COMMERCIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

524288 words

3.3

36

FLATPACK, LOW PROFILE

.65 mm

70 Cel

512KX36

512K

0 Cel

QUAD

R-PQFP-G100

3.465 V

1.7 mm

14 mm

Not Qualified

18874368 bit

3.135 V

20 mm

9 ns

TMM2018AP-35

Toshiba

CACHE SRAM

COMMERCIAL

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

135 mA

2048 words

COMMON

5

5

8

IN-LINE

DIP24,.3

SRAMs

2.54 mm

70 Cel

3-STATE

2KX8

2K

0 Cel

TIN LEAD

DUAL

R-PDIP-T24

5.5 V

5 mm

7.62 mm

Not Qualified

16384 bit

4.5 V

LOW POWER STANDBY MODE

e0

35 ns

TC55257CFI-85

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

8.8 mm

Not Qualified

262144 bit

4.5 V

e0

.0001 Amp

18.5 mm

85 ns

TC558128AJ-20

Toshiba

CACHE SRAM

COMMERCIAL

32

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

140 mA

131072 words

COMMON

5

5

8

SMALL OUTLINE

SOJ32,.44

SRAMs

1.27 mm

70 Cel

3-STATE

128KX8

128K

4.5 V

0 Cel

DUAL

1

R-PDSO-J32

5.5 V

3.7 mm

10.16 mm

Not Qualified

1048576 bit

4.5 V

YES

.001 Amp

20.96 mm

20 ns

TC518129CPL-10L

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,.6

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

4.8 mm

15.24 mm

Not Qualified

1048576 bit

4.5 V

e0

YES

.00005 Amp

42 mm

100 ns

TC55257BPL-85(LT)

Toshiba

STANDARD SRAM

COMMERCIAL

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

70 mA

32768 words

COMMON

5

5

8

IN-LINE

DIP28,.6

SRAMs

2.54 mm

70 Cel

3-STATE

32KX8

32K

2 V

-20 Cel

TIN LEAD

DUAL

R-PDIP-T28

5.5 V

5.3 mm

15.24 mm

Not Qualified

262144 bit

4.5 V

e0

.00005 Amp

37 mm

85 ns

TMM2018AD-45

Toshiba

STANDARD SRAM

COMMERCIAL

24

DIP

RECTANGULAR

CERAMIC

NO

MOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

135 mA

2048 words

COMMON

5

5

8

IN-LINE

DIP24,.6

SRAMs

2.54 mm

70 Cel

3-STATE

2KX8

2K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T24

Not Qualified

16384 bit

e0

45 ns

THM81002L-10

Toshiba

STATIC COLUMN DRAM

COMMERCIAL

30

512

PLASTIC/EPOXY

NO

CMOS

480 mA

1048576 words

COMMON

5

5

8

SIP30,.2

SRAMs

2.54 mm

70 Cel

3-STATE

1MX8

1M

0 Cel

Tin/Lead (Sn/Pb)

SINGLE

22.86 mm

Not Qualified

8388608 bit

e0

.008 Amp

100 ns

TMM2089P-55

Toshiba

STANDARD SRAM

COMMERCIAL

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

MOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

8192 words

COMMON

9

IN-LINE

DIP28,.3

SRAMs

2.54 mm

70 Cel

3-STATE

8KX9

8K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T28

Not Qualified

73728 bit

e0

55 ns

TC55V1001SR-10L

Toshiba

STANDARD SRAM

COMMERCIAL

32

TSOP1-R

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

11.8 mm

100 ns

TC51WHM516AXBN70

Toshiba

PSEUDO STATIC RAM

OTHER

48

TFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

40 mA

2097152 words

COMMON

2.75

3

16

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA48,6X8,30

Other Memory ICs

.75 mm

85 Cel

3-STATE

2MX16

2M

-25 Cel

BOTTOM

R-PBGA-B48

3.3 V

1.2 mm

6 mm

Not Qualified

33554432 bit

2.6 V

NOT SPECIFIED

NOT SPECIFIED

.000005 Amp

7 mm

70 ns

TC551001AFTL-85L(LT)

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,.8,20

SRAMs

.5 mm

70 Cel

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

TMM2068D-35

Toshiba

STANDARD SRAM

COMMERCIAL

20

DIP

RECTANGULAR

CERAMIC

NO

MOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

4096 words

COMMON

5

5

4

IN-LINE

DIP20,.3

SRAMs

2.54 mm

70 Cel

3-STATE

4KX4

4K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T20

Not Qualified

16384 bit

e0

35 ns

TC55257AF-12

Toshiba

STANDARD SRAM

COMMERCIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

45 mA

32768 words

COMMON

5

5

8

SMALL OUTLINE

SOP28,.5

SRAMs

1.27 mm

70 Cel

3-STATE

32KX8

32K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G28

Not Qualified

262144 bit

e0

.001 Amp

120 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.