CACHE SRAM SRAM 2,400+

Reset All
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

TC55VZM208AJJN12

Toshiba

CACHE SRAM

COMMERCIAL

36

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

140 mA

524288 words

COMMON

3.3

3.3

8

SMALL OUTLINE

SOJ36,.44

SRAMs

1.27 mm

70 Cel

3-STATE

512KX8

512K

3 V

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-J36

3.6 V

3.7 mm

10.16 mm

Not Qualified

4194304 bit

3 V

e0

.004 Amp

23.5 mm

12 ns

TC55V8128BFT-12

Toshiba

CACHE SRAM

COMMERCIAL

32

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

160 mA

131072 words

COMMON

3.3

3.3

8

SMALL OUTLINE, THIN PROFILE

TSOP32,.46,32

SRAMs

.8 mm

70 Cel

3-STATE

128KX8

128K

3 V

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G32

3.6 V

1.2 mm

10.16 mm

Not Qualified

1048576 bit

3 V

e0

.002 Amp

13.34 mm

12 ns

TC55188T-30

Toshiba

CACHE SRAM

COMMERCIAL

52

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

200 mA

8192 words

COMMON

5

5

18

CHIP CARRIER

LDCC52,.8SQ

SRAMs

1.27 mm

70 Cel

3-STATE

8KX18

8K

4.5 V

0 Cel

TIN LEAD

QUAD

1

S-PQCC-J52

5.5 V

4.57 mm

19.1262 mm

Not Qualified

147456 bit

4.5 V

CONFIGURABLE AS 2-WAY 4K*18

e0

YES

.04 Amp

19.1262 mm

30 ns

TC55V16366FF-150

Toshiba

CACHE SRAM

COMMERCIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

425 mA

524288 words

COMMON

3.3

2.5/3.3,3.3

36

FLATPACK, LOW PROFILE

QFP100,.63X.87

SRAMs

.65 mm

70 Cel

3-STATE

512KX36

512K

0 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

TC55B4256J-20

Toshiba

CACHE SRAM

COMMERCIAL

28

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

130 mA

262144 words

COMMON

5

5

4

SMALL OUTLINE

SOJ28,.44

SRAMs

1.27 mm

70 Cel

3-STATE

256KX4

256K

0 Cel

TIN LEAD

DUAL

R-PDSO-J28

5.5 V

3.7 mm

10.16 mm

Not Qualified

1048576 bit

4.5 V

e0

18.42 mm

20 ns

TC55V1325FF-12

Toshiba

CACHE SRAM

COMMERCIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

32768 words

3.3

32

FLATPACK, LOW PROFILE

.65 mm

70 Cel

3-STATE

32KX32

32K

0 Cel

QUAD

1

R-PQFP-G100

3.6 V

1.7 mm

14 mm

Not Qualified

1048576 bit

3.1 V

SYNCHRONOUS SELF-TIMED WRITE

YES

20 mm

12 ns

TC55B417J-10

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

5.25 V

3.7 mm

7.7 mm

Not Qualified

65536 bit

4.75 V

e0

YES

.01 Amp

15.88 mm

10 ns

TC55417J-35H

Toshiba

CACHE SRAM

COMMERCIAL

24

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

80 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

35 ns

TC551664AJ-12

Toshiba

CACHE SRAM

COMMERCIAL

44

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

131072 words

5

8

SMALL OUTLINE

16

1.27 mm

70 Cel

3-STATE

128KX8

128K

0 Cel

DUAL

1

R-PDSO-J44

5.25 V

3.7 mm

10.16 mm

Not Qualified

1048576 bit

4.75 V

YES

28.58 mm

12 ns

TC55VZM216ATGN12

Toshiba

CACHE SRAM

COMMERCIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

80 mA

262144 words

COMMON

3.3

3.3

16

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

SRAMs

.8 mm

70 Cel

3-STATE

256KX16

256K

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

12 ns

TC55V16256FT-20

Toshiba

CACHE SRAM

COMMERCIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

160 mA

262144 words

COMMON

3.3

3.3

16

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

SRAMs

.8 mm

70 Cel

3-STATE

256KX16

256K

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

20 ns

TC558128BJ-10

Toshiba

CACHE SRAM

COMMERCIAL

32

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

210 mA

131072 words

COMMON

5

5

8

SMALL OUTLINE

SOJ32,.44

SRAMs

1.27 mm

70 Cel

3-STATE

128KX8

128K

4.75 V

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-J32

5.25 V

3.7 mm

10.16 mm

Not Qualified

1048576 bit

4.75 V

e0

.001 Amp

20.96 mm

10 ns

TC55V4400FT-15

Toshiba

CACHE SRAM

COMMERCIAL

54

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

360 mA

4194304 words

COMMON

3.3

3.3

4

SMALL OUTLINE, THIN PROFILE

TSOP54,.46,32

SRAMs

.8 mm

70 Cel

3-STATE

4MX4

4M

3 V

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G54

3.6 V

1.2 mm

10.16 mm

Not Qualified

16777216 bit

3 V

e0

.004 Amp

22.22 mm

15 ns

TC5589J-25

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

25 ns

TC55465AJ-15

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

R-PDSO-J28

5.5 V

3.7 mm

7.7 mm

Not Qualified

262144 bit

4.5 V

e0

.001 Amp

18.42 mm

15 ns

TC55B88J-12

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

5.5 V

3.7 mm

7.7 mm

Not Qualified

65536 bit

4.5 V

e0

18.42 mm

12 ns

TC551664BFT-12

Toshiba

CACHE SRAM

COMMERCIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

280 mA

65536 words

COMMON

5

5

16

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

SRAMs

.8 mm

70 Cel

3-STATE

64KX16

64K

4.5 V

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G44

5.5 V

1.2 mm

10.16 mm

Not Qualified

1048576 bit

4.5 V

e0

.001 Amp

18.41 mm

12 ns

TC55329P-25

Toshiba

CACHE SRAM

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

140 mA

32768 words

COMMON

5

5

9

IN-LINE

DIP32,.3

SRAMs

2.54 mm

70 Cel

3-STATE

32KX9

32K

4.5 V

0 Cel

TIN LEAD

DUAL

1

R-PDIP-T32

5.5 V

4.45 mm

7.62 mm

Not Qualified

294912 bit

4.5 V

e0

YES

.001 Amp

40 mm

25 ns

TC551664BFT-10

Toshiba

CACHE SRAM

COMMERCIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

310 mA

65536 words

COMMON

5

5

16

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

SRAMs

.8 mm

70 Cel

3-STATE

64KX16

64K

4.75 V

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G44

5.25 V

1.2 mm

10.16 mm

Not Qualified

1048576 bit

4.75 V

e0

.001 Amp

18.41 mm

10 ns

TC55VZM216AJGI12

Toshiba

CACHE SRAM

INDUSTRIAL

44

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

262144 words

3.3

16

SMALL OUTLINE

1.27 mm

85 Cel

256KX16

256K

-40 Cel

DUAL

R-PDSO-J44

3.6 V

3.7 mm

10.16 mm

Not Qualified

4194304 bit

3 V

28.58 mm

12 ns

TC55VZM208AJGI12

Toshiba

CACHE SRAM

INDUSTRIAL

36

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

524288 words

3.3

8

SMALL OUTLINE

1.27 mm

85 Cel

512KX8

512K

-40 Cel

DUAL

R-PDSO-J36

3.6 V

3.7 mm

10.16 mm

Not Qualified

4194304 bit

3 V

23.5 mm

12 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

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

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

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

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

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

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

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

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

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

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

TC55V16186FFI-133

Toshiba

CACHE SRAM

INDUSTRIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

380 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

133 MHz

14 mm

Not Qualified

18874368 bit

3.135 V

PIPELINED ARCHITECTURE

e0

.01 Amp

20 mm

4.2 ns

TC55B4257P-20

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

20 ns

TC55417P-20H

Toshiba

CACHE SRAM

COMMERCIAL

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

100 mA

16384 words

COMMON

5

5

4

IN-LINE

DIP24,.3

SRAMs

2.54 mm

70 Cel

3-STATE

16KX4

16K

4.5 V

0 Cel

TIN LEAD

DUAL

1

R-PDIP-T24

5.5 V

4.45 mm

7.62 mm

Not Qualified

65536 bit

4.5 V

e0

YES

.001 Amp

29.8 mm

20 ns

TC5589J-15

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

15 ns

TC55VZM216AJJN12

Toshiba

CACHE SRAM

COMMERCIAL

44

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

150 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

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-J44

3.6 V

3.7 mm

10.16 mm

Not Qualified

4194304 bit

3 V

e0

.004 Amp

28.58 mm

12 ns

TC55B464P-10

Toshiba

CACHE SRAM

COMMERCIAL

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

140 mA

65536 words

COMMON

5

5

4

IN-LINE

DIP24,.3

SRAMs

2.54 mm

70 Cel

3-STATE

64KX4

64K

0 Cel

TIN LEAD

DUAL

R-PDIP-T24

5.5 V

4.45 mm

7.62 mm

Not Qualified

262144 bit

4.5 V

e0

29.8 mm

10 ns

TC551664J-20

Toshiba

CACHE SRAM

COMMERCIAL

44

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

65536 words

5

16

SMALL OUTLINE

1.27 mm

70 Cel

64KX16

64K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-J44

5.5 V

3.7 mm

10.16 mm

Not Qualified

1048576 bit

4.5 V

e0

28.58 mm

20 ns

TC55V16176FF-150

Toshiba

CACHE SRAM

COMMERCIAL

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

70 Cel

3-STATE

1MX18

1M

3.14 V

0 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

TC5588P-35

Toshiba

CACHE SRAM

COMMERCIAL

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

115 mA

8192 words

COMMON

5

5

8

IN-LINE

DIP28,.3

SRAMs

2.54 mm

70 Cel

3-STATE

8KX8

8K

4.5 V

0 Cel

TIN LEAD

DUAL

R-PDIP-T28

5.5 V

4.45 mm

7.62 mm

Not Qualified

65536 bit

4.5 V

e0

.001 Amp

34.9 mm

35 ns

TC55V16356FF-150

Toshiba

CACHE SRAM

COMMERCIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

425 mA

524288 words

COMMON

3.3

2.5/3.3,3.3

36

FLATPACK, LOW PROFILE

QFP100,.63X.87

SRAMs

.65 mm

70 Cel

3-STATE

512KX36

512K

0 Cel

TIN LEAD

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

TMM2018AP-25

Toshiba

CACHE SRAM

COMMERCIAL

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

150 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

25 ns

TC55V4326FFI-150

Toshiba

CACHE SRAM

INDUSTRIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

365 mA

131072 words

COMMON

3.3

2.5/3.3,3.3

32

FLATPACK, LOW PROFILE

QFP100,.63X.87

SRAMs

.65 mm

85 Cel

3-STATE

128KX32

128K

3.1 V

-40 Cel

TIN LEAD

QUAD

R-PQFP-G100

3.6 V

1.7 mm

150 MHz

14 mm

Not Qualified

4194304 bit

3.1 V

PIPELINED ARCHITECTURE

e0

.003 Amp

20 mm

4.4 ns

TC55B328J-15

Toshiba

CACHE SRAM

COMMERCIAL

28

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

BICMOS

J BEND

PARALLEL

ASYNCHRONOUS

32768 words

5

8

SMALL OUTLINE

1.27 mm

70 Cel

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

15 ns

TC55V1664BJI-10

Toshiba

CACHE SRAM

INDUSTRIAL

44

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

SYNCHRONOUS

240 mA

65536 words

COMMON

3.3

3.3

16

SMALL OUTLINE

SOJ44,.44

SRAMs

1.27 mm

85 Cel

3-STATE

64KX16

64K

3 V

-40 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

10 ns

TC55V8512JI-12

Toshiba

CACHE SRAM

INDUSTRIAL

36

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

180 mA

524288 words

COMMON

3.3

3.3

8

SMALL OUTLINE

SOJ36,.44

SRAMs

1.27 mm

85 Cel

3-STATE

512KX8

512K

3 V

-40 Cel

TIN LEAD

DUAL

R-PDSO-J36

3.6 V

3.7 mm

10.16 mm

Not Qualified

4194304 bit

3 V

e0

.01 Amp

23.5 mm

12 ns

TC55V8512JI-15

Toshiba

CACHE SRAM

INDUSTRIAL

36

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

150 mA

524288 words

COMMON

3.3

3.3

8

SMALL OUTLINE

SOJ36,.44

SRAMs

1.27 mm

85 Cel

3-STATE

512KX8

512K

3 V

-40 Cel

DUAL

R-PDSO-J36

3.6 V

3.7 mm

10.16 mm

Not Qualified

4194304 bit

3 V

NOT SPECIFIED

NOT SPECIFIED

.01 Amp

23.5 mm

15 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.