QFP SRAM 2,400+

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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

71421LA35TFG8

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

64

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

120 mA

2048 words

COMMON

5

5

8

FLATPACK

QFP64,.47SQ,20

SRAMs

.5 mm

70 Cel

3-STATE

2KX8

2K

2 V

0 Cel

Matte Tin (Sn) - annealed

QUAD

2

S-PQFP-G64

3

5.5 V

Not Qualified

16384 bit

4.5 V

e3

30

260

.0015 Amp

35 ns

7140SA55TFG

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

64

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

155 mA

1024 words

COMMON

5

5

8

FLATPACK

QFP64,.47SQ,20

SRAMs

.5 mm

70 Cel

3-STATE

1KX8

1K

4.5 V

0 Cel

Matte Tin (Sn) - annealed

QUAD

2

S-PQFP-G64

3

5.5 V

Not Qualified

8192 bit

4.5 V

e3

30

260

.015 Amp

55 ns

7140SA55TFGI8

Renesas Electronics

MULTI-PORT SRAM

INDUSTRIAL

64

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

190 mA

1024 words

COMMON

5

5

8

FLATPACK

QFP64,.47SQ,20

SRAMs

.5 mm

85 Cel

3-STATE

1KX8

1K

4.5 V

-40 Cel

Matte Tin (Sn) - annealed

QUAD

2

S-PQFP-G64

3

5.5 V

Not Qualified

8192 bit

4.5 V

e3

30

260

.03 Amp

55 ns

7140SA25TFB8

Renesas Electronics

MULTI-PORT SRAM

MILITARY

64

QFP

SQUARE

PLASTIC/EPOXY

YES

CMOS

38535Q/M;38534H;883B

GULL WING

PARALLEL

ASYNCHRONOUS

280 mA

1024 words

COMMON

5

5

8

FLATPACK

QFP64,.47SQ,20

SRAMs

.5 mm

125 Cel

3-STATE

1KX8

1K

4.5 V

-55 Cel

TIN LEAD

QUAD

2

S-PQFP-G64

3

Not Qualified

8192 bit

e0

.03 Amp

25 ns

7140LA100TFI8

Renesas Electronics

MULTI-PORT SRAM

INDUSTRIAL

64

QFP

SQUARE

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

140 mA

1024 words

COMMON

5

5

8

FLATPACK

QFP64,.47SQ,20

SRAMs

.5 mm

85 Cel

3-STATE

1KX8

1K

2 V

-40 Cel

TIN LEAD

QUAD

2

S-PQFP-G64

3

Not Qualified

8192 bit

e0

.004 Amp

100 ns

71421LA55PPGI8

Renesas Electronics

MULTI-PORT SRAM

INDUSTRIAL

52

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

2048 words

5

8

FLATPACK

85 Cel

2KX8

2K

-40 Cel

QUAD

S-PQFP-G52

5.5 V

16384 bit

4.5 V

55 ns

7140LA25TFG

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

64

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

170 mA

1024 words

COMMON

5

5

8

FLATPACK

QFP64,.47SQ,20

SRAMs

.5 mm

70 Cel

3-STATE

1KX8

1K

2 V

0 Cel

Matte Tin (Sn) - annealed

QUAD

2

S-PQFP-G64

3

5.5 V

Not Qualified

8192 bit

4.5 V

e3

30

260

.0015 Amp

25 ns

7140LA55TFG8

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

64

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

110 mA

1024 words

COMMON

5

5

8

FLATPACK

QFP64,.47SQ,20

SRAMs

.5 mm

70 Cel

3-STATE

1KX8

1K

2 V

0 Cel

Matte Tin (Sn) - annealed

QUAD

2

S-PQFP-G64

3

5.5 V

Not Qualified

8192 bit

4.5 V

e3

30

260

.0015 Amp

55 ns

71421SA25PPGI

Renesas Electronics

MULTI-PORT SRAM

INDUSTRIAL

52

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

2048 words

5

8

FLATPACK

85 Cel

2KX8

2K

-40 Cel

QUAD

S-PQFP-G52

5.5 V

16384 bit

4.5 V

25 ns

7140SA25TFGI8

Renesas Electronics

MULTI-PORT SRAM

INDUSTRIAL

64

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

280 mA

1024 words

COMMON

5

5

8

FLATPACK

QFP64,.47SQ,20

SRAMs

.5 mm

85 Cel

3-STATE

1KX8

1K

4.5 V

-40 Cel

Matte Tin (Sn) - annealed

QUAD

2

S-PQFP-G64

3

5.5 V

Not Qualified

8192 bit

4.5 V

e3

30

260

.03 Amp

25 ns

7140LA25TFB

Renesas Electronics

MULTI-PORT SRAM

MILITARY

64

QFP

SQUARE

PLASTIC/EPOXY

YES

CMOS

38535Q/M;38534H;883B

GULL WING

PARALLEL

ASYNCHRONOUS

220 mA

1024 words

COMMON

5

5

8

FLATPACK

QFP64,.47SQ,20

SRAMs

.5 mm

125 Cel

3-STATE

1KX8

1K

2 V

-55 Cel

TIN LEAD

QUAD

2

S-PQFP-G64

3

Not Qualified

8192 bit

e0

30

240

.004 Amp

25 ns

7133LA45PFG8

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

100

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

250 mA

2048 words

5

16

FLATPACK

.5 mm

70 Cel

2KX16

2K

0 Cel

QUAD

S-PQFP-G100

5.5 V

14 mm

32768 bit

4.5 V

14 mm

45 ns

71421LA35PPG8

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

52

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

2048 words

5

8

FLATPACK

70 Cel

2KX8

2K

0 Cel

QUAD

S-PQFP-G52

5.5 V

16384 bit

4.5 V

35 ns

7140LA35TFGB8

Renesas Electronics

MULTI-PORT SRAM

MILITARY

64

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

MIL-PRF-38535 Class Q

GULL WING

PARALLEL

ASYNCHRONOUS

170 mA

1024 words

COMMON

5

5

8

FLATPACK

QFP64,.47SQ,20

SRAMs

.5 mm

125 Cel

3-STATE

1KX8

1K

2 V

-55 Cel

Matte Tin (Sn) - annealed

QUAD

2

S-PQFP-G64

3

5.5 V

Not Qualified

8192 bit

4.5 V

e3

30

260

.004 Amp

35 ns

7140LA25TFI

Renesas Electronics

MULTI-PORT SRAM

INDUSTRIAL

64

QFP

SQUARE

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

220 mA

1024 words

COMMON

5

5

8

FLATPACK

QFP64,.47SQ,20

SRAMs

.5 mm

85 Cel

3-STATE

1KX8

1K

2 V

-40 Cel

TIN LEAD

QUAD

2

S-PQFP-G64

3

Not Qualified

8192 bit

e0

30

240

.004 Amp

25 ns

7140LA100TFB8

Renesas Electronics

MULTI-PORT SRAM

MILITARY

64

QFP

SQUARE

PLASTIC/EPOXY

YES

CMOS

38535Q/M;38534H;883B

GULL WING

PARALLEL

ASYNCHRONOUS

140 mA

1024 words

COMMON

5

5

8

FLATPACK

QFP64,.47SQ,20

SRAMs

.5 mm

125 Cel

3-STATE

1KX8

1K

2 V

-55 Cel

TIN LEAD

QUAD

2

S-PQFP-G64

3

Not Qualified

8192 bit

e0

.004 Amp

100 ns

71421SA35PPG

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

52

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

2048 words

5

8

FLATPACK

70 Cel

2KX8

2K

0 Cel

QUAD

S-PQFP-G52

5.5 V

16384 bit

4.5 V

35 ns

71421SA35TFG

Renesas Electronics

APPLICATION SPECIFIC SRAM

COMMERCIAL

64

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

165 mA

2048 words

COMMON

5

5

8

FLATPACK

QFP64,.47SQ,20

SRAMs

.5 mm

70 Cel

3-STATE

2KX8

2K

4.5 V

0 Cel

Matte Tin (Sn) - annealed

QUAD

2

S-PQFP-G64

3

5.5 V

Not Qualified

16384 bit

4.5 V

e3

30

260

.015 Amp

35 ns

7133SA45PFG8

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

100

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

290 mA

2048 words

5

16

FLATPACK

.5 mm

70 Cel

2KX16

2K

0 Cel

QUAD

S-PQFP-G100

5.5 V

14 mm

32768 bit

4.5 V

14 mm

45 ns

7140SA55TFI

Renesas Electronics

MULTI-PORT SRAM

INDUSTRIAL

64

QFP

SQUARE

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

190 mA

1024 words

COMMON

5

5

8

FLATPACK

QFP64,.47SQ,20

SRAMs

.5 mm

85 Cel

3-STATE

1KX8

1K

4.5 V

-40 Cel

TIN LEAD

QUAD

2

S-PQFP-G64

3

Not Qualified

8192 bit

e0

30

240

.03 Amp

55 ns

7140SA25TFG

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

64

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

220 mA

1024 words

COMMON

5

5

8

FLATPACK

QFP64,.47SQ,20

SRAMs

.5 mm

70 Cel

3-STATE

1KX8

1K

4.5 V

0 Cel

Matte Tin (Sn) - annealed

QUAD

2

S-PQFP-G64

3

5.5 V

Not Qualified

8192 bit

4.5 V

e3

30

260

.015 Amp

25 ns

7140SA20TF8

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

64

QFP

SQUARE

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

250 mA

1024 words

COMMON

5

5

8

FLATPACK

QFP64,.47SQ,20

SRAMs

.5 mm

70 Cel

3-STATE

1KX8

1K

4.5 V

0 Cel

TIN LEAD

QUAD

2

S-PQFP-G64

3

Not Qualified

8192 bit

e0

.015 Amp

20 ns

7140SA55TFI8

Renesas Electronics

MULTI-PORT SRAM

INDUSTRIAL

64

QFP

SQUARE

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

190 mA

1024 words

COMMON

5

5

8

FLATPACK

QFP64,.47SQ,20

SRAMs

.5 mm

85 Cel

3-STATE

1KX8

1K

4.5 V

-40 Cel

TIN LEAD

QUAD

2

S-PQFP-G64

3

Not Qualified

8192 bit

e0

.03 Amp

55 ns

7140LA25TFGI8

Renesas Electronics

MULTI-PORT SRAM

INDUSTRIAL

64

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

220 mA

1024 words

COMMON

5

5

8

FLATPACK

QFP64,.47SQ,20

SRAMs

.5 mm

85 Cel

3-STATE

1KX8

1K

2 V

-40 Cel

Matte Tin (Sn) - annealed

QUAD

2

S-PQFP-G64

3

5.5 V

Not Qualified

8192 bit

4.5 V

e3

30

260

.004 Amp

25 ns

7133LA55PFG8

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

100

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

250 mA

2048 words

5

16

FLATPACK

.5 mm

70 Cel

2KX16

2K

0 Cel

QUAD

S-PQFP-G100

5.5 V

14 mm

32768 bit

4.5 V

14 mm

55 ns

7133SA35PFG8

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

100

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

295 mA

2048 words

COMMON

5

5

16

FLATPACK

QFP100,.63SQ,20

SRAMs

.5 mm

70 Cel

3-STATE

2KX16

2K

4.5 V

0 Cel

Matte Tin (Sn)

QUAD

2

S-PQFP-G100

3

5.5 V

Not Qualified

32768 bit

4.5 V

e3

NOT SPECIFIED

260

.015 Amp

35 ns

7140SA100TF

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

64

QFP

SQUARE

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

155 mA

1024 words

COMMON

5

5

8

FLATPACK

QFP64,.47SQ,20

SRAMs

.5 mm

70 Cel

3-STATE

1KX8

1K

4.5 V

0 Cel

TIN LEAD

QUAD

2

S-PQFP-G64

3

Not Qualified

8192 bit

e0

30

240

.015 Amp

100 ns

7133LA35PFG8

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

100

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

210 mA

2048 words

5

16

FLATPACK

.5 mm

70 Cel

2KX16

2K

0 Cel

QUAD

S-PQFP-G100

5.5 V

14 mm

32768 bit

4.5 V

14 mm

35 ns

71421LA55PPG8

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

52

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

2048 words

5

8

FLATPACK

70 Cel

2KX8

2K

0 Cel

QUAD

S-PQFP-G52

5.5 V

16384 bit

4.5 V

55 ns

7140SA20TFG

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

64

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

250 mA

1024 words

COMMON

5

5

8

FLATPACK

QFP64,.47SQ,20

SRAMs

.5 mm

70 Cel

3-STATE

1KX8

1K

4.5 V

0 Cel

Matte Tin (Sn) - annealed

QUAD

2

S-PQFP-G64

3

5.5 V

Not Qualified

8192 bit

4.5 V

e3

30

260

.015 Amp

20 ns

7140LA25TFGB

Renesas Electronics

MULTI-PORT SRAM

MILITARY

64

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

MIL-PRF-38535 Class Q

GULL WING

PARALLEL

ASYNCHRONOUS

220 mA

1024 words

COMMON

5

5

8

FLATPACK

QFP64,.47SQ,20

SRAMs

.5 mm

125 Cel

3-STATE

1KX8

1K

2 V

-55 Cel

Matte Tin (Sn) - annealed

QUAD

2

S-PQFP-G64

3

5.5 V

Not Qualified

8192 bit

4.5 V

e3

30

260

.004 Amp

25 ns

71421SA55PPGI

Renesas Electronics

MULTI-PORT SRAM

INDUSTRIAL

52

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

2048 words

5

8

FLATPACK

85 Cel

2KX8

2K

-40 Cel

QUAD

S-PQFP-G52

5.5 V

16384 bit

4.5 V

55 ns

7133SA70PFG8

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

100

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

250 mA

2048 words

5

16

FLATPACK

.5 mm

70 Cel

2KX16

2K

0 Cel

QUAD

S-PQFP-G100

5.5 V

14 mm

32768 bit

4.5 V

14 mm

70 ns

7140SA25TF

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

64

QFP

SQUARE

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

220 mA

1024 words

COMMON

5

5

8

FLATPACK

QFP64,.47SQ,20

SRAMs

.5 mm

70 Cel

3-STATE

1KX8

1K

4.5 V

0 Cel

TIN LEAD

QUAD

2

S-PQFP-G64

3

Not Qualified

8192 bit

e0

30

240

.015 Amp

25 ns

7140LA55TFGB

Renesas Electronics

MULTI-PORT SRAM

MILITARY

64

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

MIL-PRF-38535 Class Q

GULL WING

PARALLEL

ASYNCHRONOUS

140 mA

1024 words

COMMON

5

5

8

FLATPACK

QFP64,.47SQ,20

SRAMs

.5 mm

125 Cel

3-STATE

1KX8

1K

2 V

-55 Cel

Matte Tin (Sn) - annealed

QUAD

2

S-PQFP-G64

3

5.5 V

Not Qualified

8192 bit

4.5 V

e3

30

260

.004 Amp

55 ns

71421LA20PPG

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

52

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

2048 words

5

8

FLATPACK

70 Cel

2KX8

2K

0 Cel

QUAD

S-PQFP-G52

5.5 V

16384 bit

4.5 V

20 ns

7140SA100TFGI8

Renesas Electronics

MULTI-PORT SRAM

INDUSTRIAL

64

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

190 mA

1024 words

COMMON

5

5

8

FLATPACK

QFP64,.47SQ,20

SRAMs

.5 mm

85 Cel

3-STATE

1KX8

1K

4.5 V

-40 Cel

Matte Tin (Sn) - annealed

QUAD

2

S-PQFP-G64

3

5.5 V

Not Qualified

8192 bit

4.5 V

e3

30

260

.03 Amp

100 ns

7140LA55TFG

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

64

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

110 mA

1024 words

COMMON

5

5

8

FLATPACK

QFP64,.47SQ,20

SRAMs

.5 mm

70 Cel

3-STATE

1KX8

1K

2 V

0 Cel

Matte Tin (Sn) - annealed

QUAD

2

S-PQFP-G64

3

5.5 V

Not Qualified

8192 bit

4.5 V

e3

30

260

.0015 Amp

55 ns

7133LA55PFGI

Renesas Electronics

MULTI-PORT SRAM

INDUSTRIAL

100

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

285 mA

2048 words

5

16

FLATPACK

.5 mm

85 Cel

2KX16

2K

-40 Cel

QUAD

S-PQFP-G100

5.5 V

14 mm

32768 bit

4.5 V

14 mm

55 ns

7140SA25TFB

Renesas Electronics

MULTI-PORT SRAM

MILITARY

64

QFP

SQUARE

PLASTIC/EPOXY

YES

CMOS

38535Q/M;38534H;883B

GULL WING

PARALLEL

ASYNCHRONOUS

280 mA

1024 words

COMMON

5

5

8

FLATPACK

QFP64,.47SQ,20

SRAMs

.5 mm

125 Cel

3-STATE

1KX8

1K

4.5 V

-55 Cel

TIN LEAD

QUAD

2

S-PQFP-G64

3

Not Qualified

8192 bit

e0

30

240

.03 Amp

25 ns

7133LA20PFG

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

100

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

280 mA

2048 words

COMMON

5

5

16

FLATPACK

QFP100,.63SQ,20

SRAMs

.5 mm

70 Cel

3-STATE

2KX16

2K

2 V

0 Cel

Matte Tin (Sn)

QUAD

2

S-PQFP-G100

3

5.5 V

Not Qualified

32768 bit

4.5 V

e3

NOT SPECIFIED

260

.0015 Amp

20 ns

7140LA55TFB8

Renesas Electronics

MULTI-PORT SRAM

MILITARY

64

QFP

SQUARE

PLASTIC/EPOXY

YES

CMOS

38535Q/M;38534H;883B

GULL WING

PARALLEL

ASYNCHRONOUS

140 mA

1024 words

COMMON

5

5

8

FLATPACK

QFP64,.47SQ,20

SRAMs

.5 mm

125 Cel

3-STATE

1KX8

1K

2 V

-55 Cel

TIN LEAD

QUAD

2

S-PQFP-G64

3

Not Qualified

8192 bit

e0

.004 Amp

55 ns

7140LA100TFGI8

Renesas Electronics

MULTI-PORT SRAM

INDUSTRIAL

64

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

140 mA

1024 words

COMMON

5

5

8

FLATPACK

QFP64,.47SQ,20

SRAMs

.5 mm

85 Cel

3-STATE

1KX8

1K

2 V

-40 Cel

Matte Tin (Sn) - annealed

QUAD

2

S-PQFP-G64

3

5.5 V

Not Qualified

8192 bit

4.5 V

e3

30

260

.004 Amp

100 ns

71421SA25TFGI

Renesas Electronics

APPLICATION SPECIFIC SRAM

INDUSTRIAL

64

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

270 mA

2048 words

COMMON

5

5

8

FLATPACK

QFP64,.47SQ,20

SRAMs

.5 mm

85 Cel

3-STATE

2KX8

2K

4.5 V

-40 Cel

Matte Tin (Sn) - annealed

QUAD

2

S-PQFP-G64

3

5.5 V

Not Qualified

16384 bit

4.5 V

e3

30

260

.03 Amp

25 ns

7140LA55TFI8

Renesas Electronics

MULTI-PORT SRAM

INDUSTRIAL

64

QFP

SQUARE

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

140 mA

1024 words

COMMON

5

5

8

FLATPACK

QFP64,.47SQ,20

SRAMs

.5 mm

85 Cel

3-STATE

1KX8

1K

2 V

-40 Cel

TIN LEAD

QUAD

2

S-PQFP-G64

3

Not Qualified

8192 bit

e0

.004 Amp

55 ns

71421SA20PPG

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

52

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

2048 words

5

8

FLATPACK

70 Cel

2KX8

2K

0 Cel

QUAD

S-PQFP-G52

5.5 V

16384 bit

4.5 V

20 ns

7140SA35TFG8

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

64

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

165 mA

1024 words

COMMON

5

5

8

FLATPACK

QFP64,.47SQ,20

SRAMs

.5 mm

70 Cel

3-STATE

1KX8

1K

4.5 V

0 Cel

Matte Tin (Sn) - annealed

QUAD

2

S-PQFP-G64

3

5.5 V

Not Qualified

8192 bit

4.5 V

e3

30

260

.03 Amp

35 ns

7140SA25TFGI

Renesas Electronics

MULTI-PORT SRAM

INDUSTRIAL

64

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

280 mA

1024 words

COMMON

5

5

8

FLATPACK

QFP64,.47SQ,20

SRAMs

.5 mm

85 Cel

3-STATE

1KX8

1K

4.5 V

-40 Cel

Matte Tin (Sn) - annealed

QUAD

2

S-PQFP-G64

3

5.5 V

Not Qualified

8192 bit

4.5 V

e3

30

260

.03 Amp

25 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.