28 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

5962-3829415MZA

Renesas Electronics

OTHER SRAM

MILITARY

28

DIP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

1

CMOS

MIL-STD-883

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

135 mA

8192 words

COMMON

5

5

8

IN-LINE

DIP28,.3

SRAMs

2.54 mm

125 Cel

3-STATE

8KX8

8K

4.5 V

-55 Cel

TIN LEAD

DUAL

1

R-CDIP-T28

1

5.5 V

5.08 mm

7.62 mm

Qualified

65536 bit

4.5 V

e0

240

YES

.02 Amp

37.1475 mm

25 ns

5962-8552512XX

Renesas Electronics

STANDARD SRAM

MILITARY

28

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

8192 words

5

8

IN-LINE

2.54 mm

125 Cel

8KX8

8K

-55 Cel

DUAL

R-GDIP-T28

5.5 V

5.08 mm

15.24 mm

Qualified

65536 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

37.211 mm

85 ns

TTS92256FK-35M-1

Renesas Electronics

STANDARD SRAM

MILITARY

28

DFP

RECTANGULAR

CERAMIC

YES

CMOS

38535Q/M;38534H;883B

FLAT

PARALLEL

ASYNCHRONOUS

145 mA

32768 words

COMMON

5

5

8

FLATPACK

FL28,.5

SRAMs

1.27 mm

125 Cel

3-STATE

32KX8

32K

2 V

-55 Cel

DUAL

R-XDFP-F28

Not Qualified

262144 bit

.0002 Amp

35 ns

TTS92256FK-35C-7

Renesas Electronics

STANDARD SRAM

COMMERCIAL

28

DFP

RECTANGULAR

CERAMIC

YES

CMOS

FLAT

PARALLEL

ASYNCHRONOUS

130 mA

32768 words

COMMON

5

5

8

FLATPACK

FL28,.5

SRAMs

1.27 mm

70 Cel

3-STATE

32KX8

32K

2 V

0 Cel

DUAL

R-XDFP-F28

Not Qualified

262144 bit

.00012 Amp

35 ns

TTS92256T-35C-2

Renesas Electronics

STANDARD SRAM

COMMERCIAL

28

DIP

RECTANGULAR

CERAMIC

NO

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

155 mA

32768 words

COMMON

5

5

8

IN-LINE

DIP28,.3

SRAMs

2.54 mm

70 Cel

3-STATE

32KX8

32K

4.5 V

0 Cel

DUAL

R-XDIP-T28

Not Qualified

262144 bit

.015 Amp

35 ns

5962-3829411MXA

Renesas Electronics

OTHER SRAM

MILITARY

28

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

CMOS

MIL-STD-883

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

125 mA

8192 words

COMMON

5

5

8

IN-LINE

DIP28,.6

SRAMs

2.54 mm

125 Cel

3-STATE

8KX8

8K

4.5 V

-55 Cel

TIN LEAD

DUAL

1

R-GDIP-T28

1

5.5 V

5.08 mm

15.24 mm

Qualified

65536 bit

4.5 V

e0

240

YES

.02 Amp

37.211 mm

45 ns

TTS92256T-2C-1

Renesas Electronics

STANDARD SRAM

COMMERCIAL

28

DIP

RECTANGULAR

CERAMIC

NO

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

115 mA

32768 words

COMMON

5

5

8

IN-LINE

DIP28,.3

SRAMs

2.54 mm

70 Cel

3-STATE

32KX8

32K

2 V

0 Cel

DUAL

R-XDIP-T28

Not Qualified

262144 bit

.00012 Amp

25 ns

5962-8866204XX

Renesas Electronics

STANDARD SRAM

MILITARY

28

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

CMOS

MIL-STD-883

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

32768 words

5

8

IN-LINE

2.54 mm

125 Cel

32KX8

32K

-55 Cel

TIN LEAD

DUAL

R-GDIP-T28

5.5 V

5.08 mm

15.24 mm

Qualified

262144 bit

4.5 V

e0

37.211 mm

45 ns

HM65256BLP-20

Renesas Electronics

PSEUDO STATIC RAM

COMMERCIAL

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

MOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

32768 words

5

8

IN-LINE

2.54 mm

70 Cel

32KX8

32K

0 Cel

DUAL

R-PDIP-T28

5.5 V

5.7 mm

15.24 mm

Not Qualified

262144 bit

4.5 V

ACCESS TIME IN STATIC COLUMN MODE =100NS

35.6 mm

200 ns

UPB10476LLDH-6

Renesas Electronics

STANDARD SRAM

COMMERCIAL

28

DIP

RECTANGULAR

CERAMIC

NO

ECL10K

-5.2 V

THROUGH-HOLE

PARALLEL

SYNCHRONOUS

350 mA

1024 words

SEPARATE

-5.2

4

IN-LINE

DIP28,.4

SRAMs

2.54 mm

70 Cel

OPEN-EMITTER

1KX4

1K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T28

Not Qualified

4096 bit

e0

6 ns

5962-8855201UX

Renesas Electronics

STANDARD SRAM

MILITARY

28

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

32768 words

5

8

IN-LINE

2.54 mm

125 Cel

32KX8

32K

-55 Cel

TIN LEAD

DUAL

R-GDIP-T28

5.5 V

5.08 mm

7.62 mm

Qualified

262144 bit

4.5 V

e0

37.1475 mm

100 ns

UPB100484AB-5

Renesas Electronics

STANDARD SRAM

OTHER

28

DFP

RECTANGULAR

CERAMIC

YES

ECL100K

-4.5 V

FLAT

PARALLEL

ASYNCHRONOUS

260 mA

4096 words

SEPARATE

-4.5

4

FLATPACK

FL28,.4

SRAMs

1.27 mm

85 Cel

OPEN-EMITTER

4KX4

4K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDFP-F28

Not Qualified

16384 bit

e0

5 ns

TTS92256GK-45C-1

Renesas Electronics

STANDARD SRAM

COMMERCIAL

28

QCCN

RECTANGULAR

CERAMIC

YES

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

120 mA

32768 words

COMMON

5

5

8

CHIP CARRIER

LCC28,.35X.55

SRAMs

1.27 mm

70 Cel

3-STATE

32KX8

32K

2 V

0 Cel

QUAD

R-XQCC-N28

Not Qualified

262144 bit

.00012 Amp

45 ns

HM65256BP-20

Renesas Electronics

PSEUDO STATIC RAM

COMMERCIAL

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

MOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

32768 words

5

8

IN-LINE

2.54 mm

70 Cel

32KX8

32K

0 Cel

DUAL

R-PDIP-T28

5.5 V

5.7 mm

15.24 mm

Not Qualified

262144 bit

4.5 V

ACCESS TIME IN STATIC COLUMN MODE =100NS

35.6 mm

200 ns

5962-3829407MZX

Renesas Electronics

STANDARD SRAM

MILITARY

28

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

CMOS

MIL-STD-883

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

8192 words

5

8

IN-LINE

2.54 mm

125 Cel

8KX8

8K

-55 Cel

TIN LEAD

DUAL

R-GDIP-T28

5.5 V

5.08 mm

7.62 mm

Qualified

65536 bit

4.5 V

e0

37.1475 mm

70 ns

UPB10A484D-5

Renesas Electronics

STANDARD SRAM

COMMERCIAL EXTENDED

28

DIP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

1

ECL

-5.2 V

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

320 mA

4096 words

SEPARATE

-5.2

4

IN-LINE

DIP28,.4

SRAMs

2.54 mm

75 Cel

OPEN-EMITTER

4KX4

4K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-CDIP-T28

Not Qualified

16384 bit

e0

5 ns

HM1-65642/883

Renesas Electronics

STANDARD SRAM

MILITARY

28

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

CMOS

MIL-STD-883

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

8192 words

5

8

IN-LINE

2.54 mm

125 Cel

8KX8

8K

-55 Cel

TIN LEAD

DUAL

R-GDIP-T28

5.5 V

5.92 mm

15.24 mm

Not Qualified

65536 bit

4.5 V

e0

150 ns

5962-8866202NX

Renesas Electronics

STANDARD SRAM

MILITARY

28

DIP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

1

CMOS

MIL-STD-883

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

32768 words

5

8

IN-LINE

2.54 mm

125 Cel

32KX8

32K

-55 Cel

DUAL

R-CDIP-T28

5.5 V

5.08 mm

7.62 mm

Qualified

262144 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

37.1475 mm

70 ns

TTS92256FK-100M-1

Renesas Electronics

STANDARD SRAM

MILITARY

28

DFP

RECTANGULAR

CERAMIC

YES

CMOS

38535Q/M;38534H;883B

FLAT

PARALLEL

ASYNCHRONOUS

150 mA

32768 words

COMMON

5

5

8

FLATPACK

FL28,.5

SRAMs

1.27 mm

125 Cel

3-STATE

32KX8

32K

4.5 V

-55 Cel

DUAL

R-XDFP-F28

Not Qualified

262144 bit

.02 Amp

100 ns

5962-01-392-4089

Renesas Electronics

STANDARD SRAM

COMMERCIAL

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

40 mA

32768 words

COMMON

5

5

8

IN-LINE

DIP28,.6

SRAMs

2.54 mm

70 Cel

3-STATE

32KX8

32K

2 V

0 Cel

DUAL

R-PDIP-T28

Not Qualified

262144 bit

.00005 Amp

100 ns

TTS92256N-15M-1

Renesas Electronics

STANDARD SRAM

MILITARY

28

DIP

RECTANGULAR

CERAMIC

NO

CMOS

38535Q/M;38534H;883B

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

125 mA

32768 words

COMMON

5

5

8

IN-LINE

DIP28,.6

SRAMs

2.54 mm

125 Cel

3-STATE

32KX8

32K

2 V

-55 Cel

DUAL

R-XDIP-T28

Not Qualified

262144 bit

.0002 Amp

150 ns

TTS92256GK-30M-1

Renesas Electronics

STANDARD SRAM

MILITARY

28

QCCN

RECTANGULAR

CERAMIC

YES

CMOS

38535Q/M;38534H;883B

NO LEAD

PARALLEL

ASYNCHRONOUS

160 mA

32768 words

COMMON

5

5

8

CHIP CARRIER

LCC28,.35X.55

SRAMs

1.27 mm

125 Cel

3-STATE

32KX8

32K

2 V

-55 Cel

QUAD

R-XQCC-N28

Not Qualified

262144 bit

.0002 Amp

30 ns

HM5-8808AB-9+

Renesas Electronics

SRAM MODULE

INDUSTRIAL

28

DIP

RECTANGULAR

CERAMIC

NO

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

107 mA

8192 words

COMMON

5

5

8

IN-LINE

DIP28,.6

SRAMs

2.54 mm

85 Cel

3-STATE

8KX8

8K

2 V

-40 Cel

DUAL

R-XDIP-T28

65536 bit

.000125 Amp

120 ns

TTS92256N-30C-1

Renesas Electronics

STANDARD SRAM

COMMERCIAL

28

DIP

RECTANGULAR

CERAMIC

NO

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

145 mA

32768 words

COMMON

5

5

8

IN-LINE

DIP28,.6

SRAMs

2.54 mm

70 Cel

3-STATE

32KX8

32K

2 V

0 Cel

DUAL

R-XDIP-T28

Not Qualified

262144 bit

.00012 Amp

30 ns

5962-3829408MZA

Renesas Electronics

OTHER SRAM

MILITARY

28

DIP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

1

CMOS

MIL-STD-883

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

105 mA

8192 words

COMMON

5

5

8

IN-LINE

DIP28,.3

SRAMs

2.54 mm

125 Cel

3-STATE

8KX8

8K

2 V

-55 Cel

TIN LEAD

DUAL

1

R-CDIP-T28

1

5.5 V

5.08 mm

7.62 mm

Qualified

65536 bit

4.5 V

e0

240

YES

.0003 Amp

37.1475 mm

55 ns

TTS92256FK-30C-4

Renesas Electronics

STANDARD SRAM

MILITARY

28

DFP

RECTANGULAR

CERAMIC

YES

CMOS

38535Q/M;38534H;883B

FLAT

PARALLEL

ASYNCHRONOUS

180 mA

32768 words

COMMON

5

5

8

FLATPACK

FL28,.5

SRAMs

1.27 mm

125 Cel

3-STATE

32KX8

32K

4.5 V

-55 Cel

DUAL

R-XDFP-F28

Not Qualified

262144 bit

.02 Amp

30 ns

TTS92256GK-30C-1

Renesas Electronics

STANDARD SRAM

COMMERCIAL

28

QCCN

RECTANGULAR

CERAMIC

YES

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

145 mA

32768 words

COMMON

5

5

8

CHIP CARRIER

LCC28,.35X.55

SRAMs

1.27 mm

70 Cel

3-STATE

32KX8

32K

2 V

0 Cel

QUAD

R-XQCC-N28

Not Qualified

262144 bit

.00012 Amp

30 ns

HM9264BLFP-10L

Renesas Electronics

STANDARD SRAM

COMMERCIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

45 mA

8192 words

COMMON

5

5

8

SMALL OUTLINE

SOP28,.45

SRAMs

1.27 mm

70 Cel

3-STATE

8KX8

8K

2 V

0 Cel

DUAL

R-PDSO-G28

Not Qualified

65536 bit

.000025 Amp

100 ns

TTS92256FK-30C-2

Renesas Electronics

STANDARD SRAM

MILITARY

28

DFP

RECTANGULAR

CERAMIC

YES

CMOS

38535Q/M;38534H;883B

FLAT

PARALLEL

ASYNCHRONOUS

160 mA

32768 words

COMMON

5

5

8

FLATPACK

FL28,.4

SRAMs

1.27 mm

125 Cel

3-STATE

32KX8

32K

2 V

-55 Cel

DUAL

R-XDFP-F28

Not Qualified

262144 bit

.0002 Amp

30 ns

IDT61298TTSA15Y

Renesas Electronics

STANDARD SRAM

COMMERCIAL

28

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

65536 words

5

4

SMALL OUTLINE

1.27 mm

70 Cel

64KX4

64K

0 Cel

TIN LEAD

DUAL

R-PDSO-J28

5.5 V

3.556 mm

7.5184 mm

Not Qualified

262144 bit

4.5 V

e0

17.9324 mm

15 ns

7164L25TDG8

Renesas Electronics

STANDARD SRAM

COMMERCIAL

28

DIP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

220 mA

8192 words

5

8

IN-LINE

2.54 mm

70 Cel

8KX8

8K

0 Cel

Matte Tin (Sn)

DUAL

R-CDIP-T28

5.5 V

5.08 mm

7.62 mm

65536 bit

4.5 V

e3

30

260

37.1475 mm

25 ns

UPD43256BCZ-10X

Renesas Electronics

STANDARD SRAM

OTHER

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

40 mA

32768 words

COMMON

5

5

8

IN-LINE

DIP28,.6

SRAMs

2.54 mm

85 Cel

3-STATE

32KX8

32K

2 V

-25 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T28

5.5 V

Not Qualified

262144 bit

4.5 V

e0

.0001 Amp

100 ns

7164L55YGB8

Renesas Electronics

STANDARD SRAM

MILITARY

28

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

MIL-STD-883 Class B

J BEND

PARALLEL

ASYNCHRONOUS

295 mA

8192 words

5

8

SMALL OUTLINE

1.27 mm

125 Cel

8KX8

8K

-55 Cel

Matte Tin (Sn)

DUAL

R-PDSO-J28

5.5 V

3.556 mm

7.5184 mm

Not Qualified

65536 bit

4.5 V

e3

30

260

17.9324 mm

55 ns

7164L25TPG8

Renesas Electronics

STANDARD SRAM

COMMERCIAL

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

90 mA

8192 words

5

8

IN-LINE

70 Cel

8KX8

8K

0 Cel

DUAL

R-PDIP-T28

5.5 V

65536 bit

4.5 V

25 ns

7164LL15Y

Renesas Electronics

STANDARD SRAM

COMMERCIAL

28

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

150 mA

8192 words

COMMON

5

5

8

SMALL OUTLINE

SOJ28,.34

SRAMs

1.27 mm

70 Cel

3-STATE

8KX8

8K

2 V

0 Cel

DUAL

R-PDSO-J28

Not Qualified

65536 bit

.00006 Amp

15 ns

UPD43256BGW-70L-9KL-A

Renesas Electronics

STANDARD SRAM

COMMERCIAL

28

TSOP1-R

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

32768 words

5

8

SMALL OUTLINE, THIN PROFILE

.55 mm

70 Cel

32KX8

32K

0 Cel

TIN BISMUTH

DUAL

R-PDSO-G28

5.5 V

1.2 mm

8 mm

Not Qualified

262144 bit

4.5 V

e6

11.8 mm

70 ns

7164S100TPGB

Renesas Electronics

STANDARD SRAM

MILITARY

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

MIL-STD-883 Class B

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

190 mA

8192 words

5

8

IN-LINE

2.54 mm

125 Cel

8KX8

8K

-55 Cel

MATTE TIN

DUAL

R-PDIP-T28

5.5 V

4.572 mm

7.62 mm

Not Qualified

65536 bit

4.5 V

e3

34.671 mm

100 ns

71V256SA20PZG8

Renesas Electronics

CACHE SRAM

COMMERCIAL

28

TSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

32768 words

3.3

8

SMALL OUTLINE, THIN PROFILE

.55 mm

70 Cel

32KX8

32K

0 Cel

Matte Tin (Sn)

DUAL

R-PDSO-G28

3

3.6 V

1.2 mm

8 mm

Not Qualified

262144 bit

3 V

e3

NOT SPECIFIED

260

11.8 mm

20 ns

71256SA15PZGI

Renesas Electronics

STANDARD SRAM

28

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

150 mA

32768 words

COMMON

5

8

SMALL OUTLINE, THIN PROFILE

TSSOP28,.53,22

.55 mm

85 Cel

3-STATE

32KX8

32K

4.5 V

-40 Cel

Matte Tin (Sn) - annealed

DUAL

1

R-PDSO-G28

3

5.5 V

1.2 mm

8 mm

262144 bit

4.5 V

e3

40

260

YES

.015 Amp

11.8 mm

15 ns

71256L100TDB

Renesas Electronics

STANDARD SRAM

MILITARY

28

DIP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

1

CMOS

MIL-STD-883 Class B

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

115 mA

32768 words

COMMON

5

8

IN-LINE

DIP28,.3

2.54 mm

125 Cel

32KX8

32K

4.5 V

-55 Cel

TIN LEAD

DUAL

R-CDIP-T28

1

5.5 V

5.08 mm

7.62 mm

262144 bit

4.5 V

e0

240

YES

.0015 Amp

37.1475 mm

100 ns

IDT71256SA25YGI

Renesas Electronics

STANDARD SRAM

INDUSTRIAL

28

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

145 mA

32768 words

COMMON

5

5

8

SMALL OUTLINE

SOJ28,.34

SRAMs

1.27 mm

85 Cel

3-STATE

32KX8

32K

4.5 V

-40 Cel

MATTE TIN

DUAL

R-PDSO-J28

3

5.5 V

3.556 mm

7.5184 mm

Not Qualified

262144 bit

4.5 V

e3

40

260

.015 Amp

17.9324 mm

25 ns

71256L100DB

Renesas Electronics

STANDARD SRAM

MILITARY

28

DIP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

1

CMOS

MIL-STD-883 Class B

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

115 mA

32768 words

COMMON

5

8

IN-LINE

DIP28,.6

2.54 mm

125 Cel

32KX8

32K

4.5 V

-55 Cel

TIN LEAD

DUAL

R-CDIP-T28

1

5.5 V

5.08 mm

15.24 mm

262144 bit

4.5 V

e0

240

YES

.0015 Amp

37.211 mm

100 ns

UPD4364G-10LL

Renesas Electronics

STANDARD SRAM

COMMERCIAL

28

DFP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

FLAT

PARALLEL

ASYNCHRONOUS

45 mA

8192 words

COMMON

5

5

8

FLATPACK

SOP28,.5

SRAMs

1.27 mm

70 Cel

3-STATE

8KX8

8K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDFP-F28

5.5 V

Not Qualified

65536 bit

4.5 V

e0

.00002 Amp

100 ns

IDT71256SA12YG8

Renesas Electronics

STANDARD SRAM

COMMERCIAL

28

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

160 mA

32768 words

COMMON

5

5

8

SMALL OUTLINE

SOJ28,.34

SRAMs

1.27 mm

70 Cel

3-STATE

32KX8

32K

4.5 V

0 Cel

MATTE TIN

DUAL

R-PDSO-J28

3

5.5 V

3.556 mm

7.5184 mm

Not Qualified

262144 bit

4.5 V

e3

40

260

.015 Amp

17.9324 mm

12 ns

7164L55TDGB8

Renesas Electronics

STANDARD SRAM

MILITARY

28

DIP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

1

CMOS

MIL-STD-883 Class B

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

295 mA

8192 words

5

8

IN-LINE

2.54 mm

125 Cel

8KX8

8K

-55 Cel

Matte Tin (Sn)

DUAL

R-CDIP-T28

5.5 V

5.08 mm

7.62 mm

Not Qualified

65536 bit

4.5 V

e3

30

260

37.1475 mm

55 ns

71256SA20TPGI8

Renesas Electronics

STANDARD SRAM

INDUSTRIAL

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

32768 words

5

8

IN-LINE

2.54 mm

85 Cel

32KX8

32K

-40 Cel

MATTE TIN

DUAL

R-PDIP-T28

5.5 V

4.572 mm

7.62 mm

262144 bit

4.5 V

e3

34.671 mm

20 ns

IDT7164L45DB

Renesas Electronics

STANDARD SRAM

MILITARY

28

DIP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

1

CMOS

MIL-STD-883 Class B

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

130 mA

8192 words

COMMON

5

5

8

IN-LINE

DIP28,.6

SRAMs

2.54 mm

125 Cel

3-STATE

8KX8

8K

2 V

-55 Cel

TIN LEAD

DUAL

1

R-CDIP-T28

5.5 V

5.08 mm

15.24 mm

Not Qualified

65536 bit

4.5 V

e0

YES

.0002 Amp

37.211 mm

45 ns

UPD43256BGW-B12X-9KL-A

Renesas Electronics

STANDARD SRAM

COMMERCIAL EXTENDED

28

TSOP1-R

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

40 mA

32768 words

COMMON

3.3

3/5

8

SMALL OUTLINE, THIN PROFILE

TSSOP28,.53,22

SRAMs

.55 mm

85 Cel

YES

3-STATE

32KX8

32K

2 V

-25 Cel

TIN BISMUTH

DUAL

R-PDSO-G28

5.5 V

1.2 mm

8 mm

Not Qualified

262144 bit

2.7 V

e6

11.8 mm

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.