DFP SRAM 520

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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

SN7481W

Texas Instruments

STANDARD SRAM

COMMERCIAL

14

DFP

RECTANGULAR

CERAMIC

YES

TTL

FLAT

PARALLEL

ASYNCHRONOUS

16 words

1

FLATPACK

FL14,.3

SRAMs

1.27 mm

70 Cel

OPEN-COLLECTOR

16X1

16

0 Cel

DUAL

R-XDFP-F14

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

SN7484W

Texas Instruments

STANDARD SRAM

COMMERCIAL

16

DFP

RECTANGULAR

CERAMIC

YES

TTL

FLAT

PARALLEL

ASYNCHRONOUS

16 words

1

FLATPACK

FL16,.3

SRAMs

1.27 mm

70 Cel

OPEN-COLLECTOR

16X1

16

0 Cel

DUAL

R-XDFP-F16

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

5962-9560013QTX

Analog Devices

STANDARD SRAM

MILITARY

36

DFP

RECTANGULAR

UNSPECIFIED

YES

1

CMOS

MIL-PRF-38535 Class Q

FLAT

PARALLEL

ASYNCHRONOUS

524288 words

5

8

FLATPACK

1.27 mm

125 Cel

512KX8

512K

-55 Cel

DUAL

R-XDFP-F36

5.5 V

3.18 mm

12.955 mm

Not Qualified

4194304 bit

4.5 V

23.365 mm

15 ns

5962-8751304XC

STMicroelectronics

STANDARD SRAM

MILITARY

18

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

FLAT

PARALLEL

ASYNCHRONOUS

1024 words

5

4

FLATPACK

1.194 mm

125 Cel

3-STATE

1KX4

1K

-55 Cel

GOLD

DUAL

1

R-CDFP-F18

5.5 V

2.235 mm

Not Qualified

4096 bit

4.5 V

e4

NO

10.973 mm

25 ns

IMS1223A-35M

STMicroelectronics

STANDARD SRAM

MILITARY

18

DFP

RECTANGULAR

UNSPECIFIED

YES

1

CMOS

38535Q/M;38534H;883B

FLAT

PARALLEL

ASYNCHRONOUS

110 mA

1024 words

COMMON

5

5

4

FLATPACK

FL18,.3

SRAMs

1.194 mm

125 Cel

3-STATE

1KX4

1K

4.5 V

-55 Cel

TIN LEAD

DUAL

1

R-XDFP-F18

5.5 V

2.235 mm

Not Qualified

4096 bit

4.5 V

e0

NO

.005 Amp

10.973 mm

35 ns

5962-8670514ZC

STMicroelectronics

STANDARD SRAM

MILITARY

20

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

FLAT

PARALLEL

ASYNCHRONOUS

4096 words

5

4

FLATPACK

1.27 mm

125 Cel

3-STATE

4KX4

4K

-55 Cel

GOLD

DUAL

1

R-CDFP-F20

5.5 V

1.356 mm

Not Qualified

16384 bit

4.5 V

e4

NO

12.192 mm

55 ns

5962-8751303XX

STMicroelectronics

STANDARD SRAM

MILITARY

18

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

FLAT

PARALLEL

ASYNCHRONOUS

4096 words

5

1

FLATPACK

1.194 mm

125 Cel

4KX1

4K

-55 Cel

GOLD

DUAL

R-CDFP-F18

5.5 V

2.235 mm

Not Qualified

4096 bit

4.5 V

e4

10.973 mm

45 ns

5962-8751306XC

STMicroelectronics

STANDARD SRAM

MILITARY

18

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

FLAT

PARALLEL

ASYNCHRONOUS

1024 words

5

4

FLATPACK

1.194 mm

125 Cel

3-STATE

1KX4

1K

-55 Cel

GOLD

DUAL

1

R-CDFP-F18

5.5 V

2.235 mm

Not Qualified

4096 bit

4.5 V

e4

NO

10.973 mm

45 ns

5962-8670512ZC

STMicroelectronics

STANDARD SRAM

MILITARY

20

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

FLAT

PARALLEL

ASYNCHRONOUS

4096 words

5

4

FLATPACK

1.27 mm

125 Cel

3-STATE

4KX4

4K

-55 Cel

GOLD

DUAL

1

R-CDFP-F20

5.5 V

1.356 mm

Not Qualified

16384 bit

4.5 V

e4

NO

12.192 mm

35 ns

5962-8670514ZX

STMicroelectronics

STANDARD SRAM

MILITARY

20

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

FLAT

PARALLEL

ASYNCHRONOUS

4096 words

5

4

FLATPACK

1.27 mm

125 Cel

4KX4

4K

-55 Cel

DUAL

R-CDFP-F20

5.5 V

1.356 mm

Not Qualified

16384 bit

4.5 V

12.192 mm

55 ns

5962-8751306XX

STMicroelectronics

STANDARD SRAM

MILITARY

18

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

FLAT

PARALLEL

ASYNCHRONOUS

1024 words

5

4

FLATPACK

1.194 mm

125 Cel

1KX4

1K

-55 Cel

GOLD

DUAL

R-CDFP-F18

5.5 V

2.235 mm

Not Qualified

4096 bit

4.5 V

e4

10.973 mm

45 ns

5962-8751302XX

STMicroelectronics

STANDARD SRAM

MILITARY

18

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

FLAT

PARALLEL

ASYNCHRONOUS

4096 words

5

1

FLATPACK

1.194 mm

125 Cel

4KX1

4K

-55 Cel

GOLD

DUAL

R-CDFP-F18

5.5 V

2.235 mm

Not Qualified

4096 bit

4.5 V

e4

10.973 mm

35 ns

5962-8670512ZX

STMicroelectronics

STANDARD SRAM

MILITARY

20

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

FLAT

PARALLEL

ASYNCHRONOUS

4096 words

5

4

FLATPACK

1.27 mm

125 Cel

4KX4

4K

-55 Cel

DUAL

R-CDFP-F20

5.5 V

1.356 mm

Not Qualified

16384 bit

4.5 V

12.192 mm

35 ns

5962-8751303XC

STMicroelectronics

STANDARD SRAM

MILITARY

18

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

FLAT

PARALLEL

ASYNCHRONOUS

4096 words

5

1

FLATPACK

1.194 mm

125 Cel

3-STATE

4KX1

4K

-55 Cel

GOLD

DUAL

1

R-CDFP-F18

5.5 V

2.235 mm

Not Qualified

4096 bit

4.5 V

e4

NO

10.973 mm

45 ns

5962-8751305XX

STMicroelectronics

STANDARD SRAM

MILITARY

18

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

FLAT

PARALLEL

ASYNCHRONOUS

1024 words

5

4

FLATPACK

1.194 mm

125 Cel

1KX4

1K

-55 Cel

GOLD

DUAL

R-CDFP-F18

5.5 V

2.235 mm

Not Qualified

4096 bit

4.5 V

e4

10.973 mm

35 ns

5962-8670513ZC

STMicroelectronics

STANDARD SRAM

MILITARY

20

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

FLAT

PARALLEL

ASYNCHRONOUS

4096 words

5

4

FLATPACK

1.27 mm

125 Cel

3-STATE

4KX4

4K

-55 Cel

GOLD

DUAL

1

R-CDFP-F20

5.5 V

1.356 mm

Not Qualified

16384 bit

4.5 V

e4

NO

12.192 mm

45 ns

5962-8670515ZC

STMicroelectronics

STANDARD SRAM

MILITARY

20

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

FLAT

PARALLEL

ASYNCHRONOUS

4096 words

5

4

FLATPACK

125 Cel

4KX4

4K

-55 Cel

TIN LEAD

DUAL

R-CDFP-F20

5.5 V

Not Qualified

16384 bit

4.5 V

e0

70 ns

5962-8670513ZA

STMicroelectronics

STANDARD SRAM

MILITARY

20

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

FLAT

PARALLEL

ASYNCHRONOUS

4096 words

5

4

FLATPACK

1.27 mm

125 Cel

4KX4

4K

-55 Cel

TIN LEAD

DUAL

R-CDFP-F20

5.5 V

1.356 mm

Not Qualified

16384 bit

4.5 V

e0

12.192 mm

45 ns

5962-8670515ZX

STMicroelectronics

STANDARD SRAM

MILITARY

20

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

FLAT

PARALLEL

ASYNCHRONOUS

4096 words

5

4

FLATPACK

125 Cel

4KX4

4K

-55 Cel

DUAL

R-CDFP-F20

5.5 V

Not Qualified

16384 bit

4.5 V

70 ns

5962-8751305XC

STMicroelectronics

STANDARD SRAM

MILITARY

18

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

FLAT

PARALLEL

ASYNCHRONOUS

1024 words

5

4

FLATPACK

1.194 mm

125 Cel

3-STATE

1KX4

1K

-55 Cel

GOLD

DUAL

1

R-CDFP-F18

5.5 V

2.235 mm

Not Qualified

4096 bit

4.5 V

e4

NO

10.973 mm

35 ns

5962-8751304XA

STMicroelectronics

STANDARD SRAM

MILITARY

18

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

FLAT

PARALLEL

ASYNCHRONOUS

1024 words

5

4

FLATPACK

1.194 mm

125 Cel

1KX4

1K

-55 Cel

GOLD

DUAL

R-CDFP-F18

5.5 V

2.235 mm

Not Qualified

4096 bit

4.5 V

e4

10.973 mm

25 ns

5962-8670514ZA

STMicroelectronics

STANDARD SRAM

MILITARY

20

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

FLAT

PARALLEL

ASYNCHRONOUS

4096 words

5

4

FLATPACK

1.27 mm

125 Cel

4KX4

4K

-55 Cel

TIN LEAD

DUAL

R-CDFP-F20

5.5 V

1.356 mm

Not Qualified

16384 bit

4.5 V

e0

12.192 mm

55 ns

M38510/23110BKX

STMicroelectronics

STANDARD SRAM

MILITARY

24

DFP

RECTANGULAR

UNSPECIFIED

YES

1

TTL

FLAT

PARALLEL

ASYNCHRONOUS

256 words

5

4

FLATPACK

125 Cel

256X4

256

-55 Cel

DUAL

R-XDFP-F24

5.5 V

Not Qualified

1024 bit

4.5 V

60 ns

5962-8751306XA

STMicroelectronics

STANDARD SRAM

MILITARY

18

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

FLAT

PARALLEL

ASYNCHRONOUS

1024 words

5

4

FLATPACK

1.194 mm

125 Cel

1KX4

1K

-55 Cel

GOLD

DUAL

R-CDFP-F18

5.5 V

2.235 mm

Not Qualified

4096 bit

4.5 V

e4

10.973 mm

45 ns

5962-8751302XC

STMicroelectronics

STANDARD SRAM

MILITARY

18

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

FLAT

PARALLEL

ASYNCHRONOUS

4096 words

5

1

FLATPACK

1.194 mm

125 Cel

3-STATE

4KX1

4K

-55 Cel

GOLD

DUAL

1

R-CDFP-F18

5.5 V

2.235 mm

Not Qualified

4096 bit

4.5 V

e4

NO

10.973 mm

35 ns

5962-8670515ZA

STMicroelectronics

STANDARD SRAM

MILITARY

20

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

FLAT

PARALLEL

ASYNCHRONOUS

4096 words

5

4

FLATPACK

125 Cel

4KX4

4K

-55 Cel

TIN LEAD

DUAL

R-CDFP-F20

5.5 V

Not Qualified

16384 bit

4.5 V

e0

70 ns

IMS1203A-45M

STMicroelectronics

STANDARD SRAM

MILITARY

18

DFP

RECTANGULAR

UNSPECIFIED

YES

1

CMOS

38535Q/M;38534H;883B

FLAT

PARALLEL

ASYNCHRONOUS

80 mA

4096 words

SEPARATE

5

5

1

FLATPACK

FL18,.3

SRAMs

1.194 mm

125 Cel

3-STATE

4KX1

4K

4.5 V

-55 Cel

TIN LEAD

DUAL

1

R-XDFP-F18

5.5 V

2.235 mm

Not Qualified

4096 bit

4.5 V

e0

NO

.005 Amp

10.973 mm

45 ns

IMS1423Y-45M

STMicroelectronics

STANDARD SRAM

MILITARY

20

DFP

RECTANGULAR

UNSPECIFIED

YES

1

CMOS

38535Q/M;38534H;883B

FLAT

PARALLEL

ASYNCHRONOUS

120 mA

4096 words

COMMON

5

5

4

FLATPACK

FL20,.3

SRAMs

1.27 mm

125 Cel

3-STATE

4KX4

4K

4.5 V

-55 Cel

TIN LEAD

DUAL

1

R-XDFP-F20

5.5 V

1.356 mm

Not Qualified

16384 bit

4.5 V

e0

NO

12.192 mm

45 ns

5962-8670513ZX

STMicroelectronics

STANDARD SRAM

MILITARY

20

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

FLAT

PARALLEL

ASYNCHRONOUS

4096 words

5

4

FLATPACK

1.27 mm

125 Cel

4KX4

4K

-55 Cel

DUAL

R-CDFP-F20

5.5 V

1.356 mm

Not Qualified

16384 bit

4.5 V

12.192 mm

45 ns

5962-8670511ZX

STMicroelectronics

STANDARD SRAM

MILITARY

20

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

FLAT

PARALLEL

ASYNCHRONOUS

4096 words

5

4

FLATPACK

125 Cel

4KX4

4K

-55 Cel

DUAL

R-CDFP-F20

5.5 V

Not Qualified

16384 bit

4.5 V

25 ns

IMS1203A-35M

STMicroelectronics

STANDARD SRAM

MILITARY

18

DFP

RECTANGULAR

UNSPECIFIED

YES

1

CMOS

38535Q/M;38534H;883B

FLAT

PARALLEL

ASYNCHRONOUS

80 mA

4096 words

SEPARATE

5

5

1

FLATPACK

FL18,.3

SRAMs

1.194 mm

125 Cel

3-STATE

4KX1

4K

4.5 V

-55 Cel

TIN LEAD

DUAL

1

R-XDFP-F18

5.5 V

2.235 mm

Not Qualified

4096 bit

4.5 V

e0

NO

.005 Amp

10.973 mm

35 ns

5962-8751301XX

STMicroelectronics

STANDARD SRAM

MILITARY

18

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

FLAT

PARALLEL

ASYNCHRONOUS

4096 words

5

1

FLATPACK

1.194 mm

125 Cel

4KX1

4K

-55 Cel

GOLD

DUAL

R-CDFP-F18

5.5 V

2.235 mm

Not Qualified

4096 bit

4.5 V

e4

10.973 mm

25 ns

5962-8751302XA

STMicroelectronics

STANDARD SRAM

MILITARY

18

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

FLAT

PARALLEL

ASYNCHRONOUS

4096 words

5

1

FLATPACK

1.194 mm

125 Cel

4KX1

4K

-55 Cel

GOLD

DUAL

R-CDFP-F18

5.5 V

2.235 mm

Not Qualified

4096 bit

4.5 V

e4

10.973 mm

35 ns

IMS1423Y-35M

STMicroelectronics

STANDARD SRAM

MILITARY

20

DFP

RECTANGULAR

UNSPECIFIED

YES

1

CMOS

38535Q/M;38534H;883B

FLAT

PARALLEL

ASYNCHRONOUS

130 mA

4096 words

COMMON

5

5

4

FLATPACK

FL20,.3

SRAMs

1.27 mm

125 Cel

3-STATE

4KX4

4K

4.5 V

-55 Cel

TIN LEAD

DUAL

1

R-XDFP-F20

5.5 V

1.356 mm

Not Qualified

16384 bit

4.5 V

e0

NO

12.192 mm

35 ns

M38510/23112BKX

STMicroelectronics

STANDARD SRAM

MILITARY

24

DFP

RECTANGULAR

UNSPECIFIED

YES

1

TTL

FLAT

PARALLEL

ASYNCHRONOUS

256 words

5

4

FLATPACK

125 Cel

256X4

256

-55 Cel

DUAL

R-XDFP-F24

5.5 V

Not Qualified

1024 bit

4.5 V

75 ns

5962-8751301XA

STMicroelectronics

STANDARD SRAM

MILITARY

18

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

FLAT

PARALLEL

ASYNCHRONOUS

4096 words

5

1

FLATPACK

1.194 mm

125 Cel

4KX1

4K

-55 Cel

GOLD

DUAL

R-CDFP-F18

5.5 V

2.235 mm

Not Qualified

4096 bit

4.5 V

e4

10.973 mm

25 ns

IMS1223A-25M

STMicroelectronics

STANDARD SRAM

MILITARY

18

DFP

RECTANGULAR

UNSPECIFIED

YES

1

CMOS

38535Q/M;38534H;883B

FLAT

PARALLEL

ASYNCHRONOUS

110 mA

1024 words

COMMON

5

5

4

FLATPACK

FL18,.3

SRAMs

1.194 mm

125 Cel

3-STATE

1KX4

1K

4.5 V

-55 Cel

TIN LEAD

DUAL

1

R-XDFP-F18

5.5 V

2.235 mm

Not Qualified

4096 bit

4.5 V

e0

NO

.005 Amp

10.973 mm

25 ns

IMS1203A-25M

STMicroelectronics

STANDARD SRAM

MILITARY

18

DFP

RECTANGULAR

UNSPECIFIED

YES

1

CMOS

38535Q/M;38534H;883B

FLAT

PARALLEL

ASYNCHRONOUS

80 mA

4096 words

SEPARATE

5

5

1

FLATPACK

FL18,.3

SRAMs

1.194 mm

125 Cel

3-STATE

4KX1

4K

4.5 V

-55 Cel

TIN LEAD

DUAL

1

R-XDFP-F18

5.5 V

2.235 mm

Not Qualified

4096 bit

4.5 V

e0

NO

.005 Amp

10.973 mm

25 ns

5962-8751303XA

STMicroelectronics

STANDARD SRAM

MILITARY

18

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

FLAT

PARALLEL

ASYNCHRONOUS

4096 words

5

1

FLATPACK

1.194 mm

125 Cel

4KX1

4K

-55 Cel

GOLD

DUAL

R-CDFP-F18

5.5 V

2.235 mm

Not Qualified

4096 bit

4.5 V

e4

10.973 mm

45 ns

5962-8751304XX

STMicroelectronics

STANDARD SRAM

MILITARY

18

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

FLAT

PARALLEL

ASYNCHRONOUS

1024 words

5

4

FLATPACK

1.194 mm

125 Cel

1KX4

1K

-55 Cel

GOLD

DUAL

R-CDFP-F18

5.5 V

2.235 mm

Not Qualified

4096 bit

4.5 V

e4

10.973 mm

25 ns

IMS1423Y-55M

STMicroelectronics

STANDARD SRAM

MILITARY

20

DFP

RECTANGULAR

UNSPECIFIED

YES

1

CMOS

38535Q/M;38534H;883B

FLAT

PARALLEL

ASYNCHRONOUS

110 mA

4096 words

COMMON

5

5

4

FLATPACK

FL20,.3

SRAMs

1.27 mm

125 Cel

3-STATE

4KX4

4K

4.5 V

-55 Cel

TIN LEAD

DUAL

1

R-XDFP-F20

5.5 V

1.356 mm

Not Qualified

16384 bit

4.5 V

e0

NO

12.192 mm

55 ns

5962-8751301XC

STMicroelectronics

STANDARD SRAM

MILITARY

18

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

FLAT

PARALLEL

ASYNCHRONOUS

4096 words

5

1

FLATPACK

1.194 mm

125 Cel

3-STATE

4KX1

4K

-55 Cel

GOLD

DUAL

1

R-CDFP-F18

5.5 V

2.235 mm

Not Qualified

4096 bit

4.5 V

e4

NO

10.973 mm

25 ns

5962-8670512ZA

STMicroelectronics

STANDARD SRAM

MILITARY

20

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

FLAT

PARALLEL

ASYNCHRONOUS

4096 words

5

4

FLATPACK

1.27 mm

125 Cel

4KX4

4K

-55 Cel

TIN LEAD

DUAL

R-CDFP-F20

5.5 V

1.356 mm

Not Qualified

16384 bit

4.5 V

e0

12.192 mm

35 ns

IMS1223A-45M

STMicroelectronics

STANDARD SRAM

MILITARY

18

DFP

RECTANGULAR

UNSPECIFIED

YES

1

CMOS

38535Q/M;38534H;883B

FLAT

PARALLEL

ASYNCHRONOUS

110 mA

1024 words

COMMON

5

5

4

FLATPACK

FL18,.3

SRAMs

1.194 mm

125 Cel

3-STATE

1KX4

1K

4.5 V

-55 Cel

TIN LEAD

DUAL

1

R-XDFP-F18

5.5 V

2.235 mm

Not Qualified

4096 bit

4.5 V

e0

NO

.005 Amp

10.973 mm

45 ns

8602301FA

NXP Semiconductors

STANDARD SRAM

MILITARY

18

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

CMOS

38535Q/M;38534H;883B

FLAT

PARALLEL

ASYNCHRONOUS

120 mA

4096 words

5

5

1

IN-LINE

FL16,.3

SRAMs

1.27 mm

125 Cel

3-STATE

4KX1

4K

-55 Cel

DUAL

R-XDFP-F16

5.5 V

Qualified

4096 bit

4.5 V

120 ns

8602301FX

NXP Semiconductors

CACHE SRAM

MILITARY

16

DFP

RECTANGULAR

UNSPECIFIED

YES

1

BIPOLAR

MIL-STD-883

FLAT

PARALLEL

ASYNCHRONOUS

256 words

5

1

FLATPACK

125 Cel

256X1

256

-55 Cel

DUAL

R-XDFP-F16

5.25 V

Not Qualified

256 bit

4.75 V

CY7B162A-20KMB

Infineon Technologies

STANDARD SRAM

MILITARY

28

DFP

RECTANGULAR

CERAMIC

YES

38535Q/M;38534H;883B

FLAT

PARALLEL

ASYNCHRONOUS

100 mA

16384 words

SEPARATE

5

5

4

FLATPACK

FL28,.4

SRAMs

1.27 mm

125 Cel

3-STATE

16KX4

16K

-55 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDFP-F28

Not Qualified

65536 bit

e0

20 ns

CYRS1049DV33-12FZMB

Infineon Technologies

STANDARD SRAM

MILITARY

36

DFP

RECTANGULAR

300k Rad(Si)

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

38535Q/M;38534H;883B

FLAT

PARALLEL

ASYNCHRONOUS

95 mA

524288 words

COMMON

3.3

3.3

8

FLATPACK

FL36,.5

SRAMs

1.27 mm

125 Cel

3-STATE

512KX8

512K

2 V

-55 Cel

GOLD OVER NICKEL

DUAL

R-CDFP-F36

1

3.6 V

2.99 mm

12.19 mm

Not Qualified

4194304 bit

3 V

e4

.015 Amp

23.37 mm

12 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.