STMicroelectronics SRAM 2,190

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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

5962-8685911XX

STMicroelectronics

STANDARD SRAM

MILITARY

28

QCCN

RECTANGULAR

UNSPECIFIED

YES

1

CMOS

MIL-STD-883

NO LEAD

PARALLEL

ASYNCHRONOUS

16384 words

5

4

CHIP CARRIER

1.27 mm

125 Cel

16KX4

16K

-55 Cel

QUAD

R-XQCC-N28

5.5 V

1.981 mm

8.89 mm

Not Qualified

65536 bit

4.5 V

13.97 mm

70 ns

8403604JX

STMicroelectronics

STANDARD SRAM

MILITARY

18

CERAMIC, GLASS-SEALED

1

CMOS

PARALLEL

ASYNCHRONOUS

4096 words

5

1

IN-LINE

125 Cel

4KX1

4K

-55 Cel

DUAL

5.5 V

4096 bit

4.5 V

120 ns

MK44S80N-17

STMicroelectronics

CACHE TAG SRAM

COMMERCIAL

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

16384 words

5

4

IN-LINE

70 Cel

3-STATE

16KX4

16K

0 Cel

DUAL

1

R-PDIP-T24

5.5 V

Not Qualified

65536 bit

4.5 V

YES

17 ns

IMS1600S-35

STMicroelectronics

STANDARD SRAM

COMMERCIAL

22

DIP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

70 mA

65536 words

SEPARATE

5

5

1

IN-LINE

DIP22,.3

SRAMs

2.54 mm

70 Cel

3-STATE

64KX1

64K

4.5 V

0 Cel

TIN LEAD

DUAL

1

R-CDIP-T22

5.5 V

4.521 mm

7.62 mm

Not Qualified

65536 bit

4.5 V

e0

NO

.014 Amp

27.94 mm

35 ns

M624256-15E1

STMicroelectronics

STANDARD SRAM

COMMERCIAL

28

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

175 mA

262144 words

COMMON

5

5

4

SMALL OUTLINE

SOJ28,.44

SRAMs

1.27 mm

70 Cel

3-STATE

256KX4

256K

2 V

0 Cel

TIN LEAD

DUAL

1

R-PDSO-J28

5.5 V

3.68 mm

10.16 mm

Not Qualified

1048576 bit

4.5 V

e0

YES

.0005 Amp

17.935 mm

15 ns

M68AF127BM55NK6T

STMicroelectronics

STANDARD SRAM

INDUSTRIAL

32

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

20 mA

131072 words

COMMON

5

5

8

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP32,.56,20

SRAMs

.5 mm

85 Cel

3-STATE

128KX8

128K

2 V

-40 Cel

TIN LEAD

DUAL

R-PDSO-G32

5.5 V

1.2 mm

8 mm

Not Qualified

1048576 bit

4.5 V

e0

.0000045 Amp

11.8 mm

55 ns

M68AF511AL70MC1

STMicroelectronics

STANDARD SRAM

COMMERCIAL

32

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

55 mA

524288 words

COMMON

5

5

8

SMALL OUTLINE

SOP32,.56

SRAMs

1.27 mm

70 Cel

3-STATE

512KX8

512K

2 V

0 Cel

TIN LEAD

DUAL

R-PDSO-G32

5.5 V

3 mm

11.303 mm

Not Qualified

4194304 bit

4.5 V

e0

.000009 Amp

20.445 mm

70 ns

M68AR512DN70ZB1

STMicroelectronics

STANDARD SRAM

COMMERCIAL

48

TFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

524288 words

1.8

16

GRID ARRAY, THIN PROFILE, FINE PITCH

.75 mm

70 Cel

512KX16

512K

0 Cel

BOTTOM

R-PBGA-B48

1.95 V

1.2 mm

6 mm

Not Qualified

8388608 bit

1.65 V

7 mm

70 ns

M62486RQ8TR

STMicroelectronics

CACHE SRAM

COMMERCIAL

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

SYNCHRONOUS

32768 words

5

9

CHIP CARRIER

1.27 mm

70 Cel

32KX9

32K

0 Cel

QUAD

S-PQCC-J44

5.25 V

4.7 mm

16.5862 mm

Not Qualified

294912 bit

4.75 V

SELF-TIMED WRITE CYCLE

16.5862 mm

8 ns

M624017-20E1

STMicroelectronics

STANDARD SRAM

COMMERCIAL

24

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

160 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

R-PDSO-J24

Not Qualified

65536 bit

e0

.01 Amp

20 ns

MK62940Q24

STMicroelectronics

CACHE SRAM

COMMERCIAL

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

SYNCHRONOUS

160 mA

32768 words

COMMON

5

5

9

CHIP CARRIER

LDCC44,.7SQ

SRAMs

1.27 mm

70 Cel

3-STATE

32KX9

32K

0 Cel

TIN LEAD

QUAD

1

S-PQCC-J44

5.25 V

4.7 mm

16.5862 mm

Not Qualified

294912 bit

4.75 V

BURST COUNTER; SELF TIMED WRITE CYCLE

e0

YES

.03 Amp

16.5862 mm

24 ns

IMS1820N-45

STMicroelectronics

STANDARD SRAM

COMMERCIAL

28

QCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

NO LEAD

PARALLEL

ASYNCHRONOUS

120 mA

65536 words

COMMON

5

5

4

CHIP CARRIER

LCC28,.35X.55

SRAMs

1.27 mm

70 Cel

3-STATE

64KX4

64K

4.5 V

0 Cel

TIN LEAD

QUAD

1

R-CQCC-N28

5.5 V

1.981 mm

8.89 mm

Not Qualified

262144 bit

4.5 V

e0

NO

.01 Amp

13.97 mm

45 ns

MK48S75N-25

STMicroelectronics

CACHE TAG SRAM

COMMERCIAL

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

150 mA

8192 words

5

5

8

IN-LINE

DIP28,.6

SRAMs

2.54 mm

70 Cel

3-STATE

8KX8

8K

0 Cel

TIN LEAD

DUAL

1

R-PDIP-T28

5.5 V

15.24 mm

Not Qualified

65536 bit

4.5 V

e0

YES

.15 Amp

31.75 mm

25 ns

MK44S80N-20

STMicroelectronics

CACHE TAG SRAM

COMMERCIAL

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

16384 words

5

4

IN-LINE

70 Cel

3-STATE

16KX4

16K

0 Cel

DUAL

1

R-PDIP-T24

5.5 V

Not Qualified

65536 bit

4.5 V

YES

20 ns

M48Z32V-35MT1F

STMicroelectronics

NON-VOLATILE SRAM

COMMERCIAL

44

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

45 mA

32768 words

3.3

3.3

8

SMALL OUTLINE, SHRINK PITCH

SOP44,.5,32

SRAMs

.81 mm

70 Cel

32KX8

32K

0 Cel

TIN/NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G44

3.6 V

3.05 mm

8.56 mm

Not Qualified

262144 bit

3 V

e3/e4

NOT SPECIFIED

NOT SPECIFIED

.0005 Amp

18.1 mm

35 ns

M48Z02-120PC1

STMicroelectronics

NON-VOLATILE SRAM

COMMERCIAL

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

THROUGH-HOLE

80 mA

2048 words

5

5

8

IN-LINE

DIP24,.6

SRAMs

2.54 mm

70 Cel

2KX8

2K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T24

Not Qualified

16384 bit

e0

.003 Amp

120 ns

M48Z35AY-100MH6

STMicroelectronics

NON-VOLATILE SRAM

INDUSTRIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

32768 words

5

8

SMALL OUTLINE

85 Cel

32KX8

32K

-40 Cel

DUAL

R-PDSO-G28

5.5 V

Not Qualified

262144 bit

4.5 V

100 ns

M48Z512AY-70CS9

STMicroelectronics

NON-VOLATILE SRAM MODULE

32

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

524288 words

5

8

SMALL OUTLINE

512KX8

512K

DUAL

R-PDSO-G32

5.5 V

Not Qualified

4194304 bit

4.5 V

REQUIRES A SNAPHAT BATTERY PACKAGE

70 ns

M48Z129Y-85PM1TR

STMicroelectronics

NON-VOLATILE SRAM MODULE

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

131072 words

5

8

IN-LINE

2.54 mm

70 Cel

128KX8

128K

0 Cel

DUAL

R-PDIP-T32

5.5 V

9.52 mm

15.24 mm

Not Qualified

1048576 bit

4.5 V

42.8 mm

85 ns

M48Z35AV-10MH6

STMicroelectronics

NON-VOLATILE SRAM

INDUSTRIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

50 mA

32768 words

3.3

3.3

8

SMALL OUTLINE

SOP28,.5

SRAMs

1.27 mm

85 Cel

32KX8

32K

-40 Cel

TIN LEAD

DUAL

R-PDSO-G28

3.6 V

3.05 mm

8.56 mm

Not Qualified

262144 bit

3 V

SNAPHAT BATTERY TO BE ORDERED SEPARATELY

e0

.003 Amp

18.1 mm

100 ns

M48Z35AV-100MH1

STMicroelectronics

NON-VOLATILE SRAM

COMMERCIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

50 mA

32768 words

3.3

3.3

8

SMALL OUTLINE

SOP28,.5

SRAMs

1.27 mm

70 Cel

32KX8

32K

0 Cel

TIN LEAD

DUAL

R-PDSO-G28

3.6 V

3.05 mm

8.56 mm

Not Qualified

262144 bit

3 V

SNAPHAT BATTERY TO BE ORDERED SEPARATELY

e0

.003 Amp

18.1 mm

100 ns

M48Z512AV-85CS9

STMicroelectronics

STANDARD SRAM

32

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

524288 words

3.3

8

SMALL OUTLINE

512KX8

512K

DUAL

R-PDSO-G32

3.6 V

Not Qualified

4194304 bit

3 V

REQUIRES A SNAPHAT BATTERY PACKAGE

85 ns

M48Z59-70PC1

STMicroelectronics

NON-VOLATILE SRAM MODULE

COMMERCIAL

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

50 mA

8192 words

5

5

8

IN-LINE

DIP28,.6

SRAMs

2.54 mm

70 Cel

3-STATE

8KX8

8K

0 Cel

TIN LEAD

DUAL

1

R-PDIP-T28

5.5 V

9.65 mm

15.24 mm

Not Qualified

65536 bit

4.75 V

BATTERY BACK-UP; POWER SUPPLY WRITE PROTECTION

e0

YES

.003 Amp

39.625 mm

70 ns

M48Z512A-70PM6

STMicroelectronics

NON-VOLATILE SRAM MODULE

INDUSTRIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

115 mA

524288 words

5

5

8

IN-LINE

DIP32,.6

SRAMs

2.54 mm

85 Cel

512KX8

512K

-40 Cel

DUAL

R-PDIP-T32

5.5 V

9.52 mm

15.24 mm

Not Qualified

4194304 bit

4.75 V

.005 Amp

42.8 mm

70 ns

M48Z129Y-70PM1

STMicroelectronics

NON-VOLATILE SRAM MODULE

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

95 mA

131072 words

5

5

8

IN-LINE

DIP32,.6

SRAMs

2.54 mm

70 Cel

128KX8

128K

0 Cel

MATTE TIN

DUAL

R-PDIP-T32

5.5 V

9.52 mm

15.24 mm

Not Qualified

1048576 bit

4.5 V

WRITE PROTECT; 10 YEARS OF DATA RETENTION

e3

.004 Amp

42.8 mm

70 ns

M48Z35V-100MH6TR

STMicroelectronics

NON-VOLATILE SRAM

INDUSTRIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

50 mA

32768 words

3.3

3.3

8

SMALL OUTLINE

SOP28,.5

SRAMs

1.27 mm

85 Cel

32KX8

32K

-40 Cel

TIN LEAD

DUAL

R-PDSO-G28

3.6 V

3.05 mm

8.56 mm

Not Qualified

262144 bit

3 V

BATTERY BACKUP; WRITE PROTECT

e0

.003 Amp

18.1 mm

100 ns

M48Z256Y-120PL1

STMicroelectronics

NON-VOLATILE SRAM MODULE

COMMERCIAL

32

DIP

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

110 mA

262144 words

5

5

8

MICROELECTRONIC ASSEMBLY

DIP32,.6

SRAMs

2.54 mm

70 Cel

3-STATE

256KX8

256K

0 Cel

TIN LEAD

DUAL

1

R-XDMA-T32

5.5 V

Not Qualified

2097152 bit

4.5 V

BATTERY BACKUP; POWER SUPPLY WRITE PROTECTION; 10 YEARS OF DATA RETENTION AT 25 DEG. CENT.

e0

YES

.004 Amp

120 ns

M48Z512AY-85PM9

STMicroelectronics

NON-VOLATILE SRAM MODULE

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

524288 words

5

8

IN-LINE

2.54 mm

3-STATE

512KX8

512K

DUAL

1

R-PDIP-T32

5.5 V

9.52 mm

15.24 mm

Not Qualified

4194304 bit

4.5 V

10 YEARS OF DATA RETENTION; POWER SUPPLY WRITE PROTECTION; BATTERY BACK-UP

YES

42.8 mm

85 ns

M48Z512AV-70CS1

STMicroelectronics

STANDARD SRAM

COMMERCIAL

32

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

524288 words

3.3

8

SMALL OUTLINE

70 Cel

512KX8

512K

0 Cel

DUAL

R-PDSO-G32

3.6 V

Not Qualified

4194304 bit

3 V

70 ns

M48Z512A-85PM6

STMicroelectronics

NON-VOLATILE SRAM MODULE

INDUSTRIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

50 mA

524288 words

5

5

8

IN-LINE

DIP32,.6

SRAMs

2.54 mm

85 Cel

512KX8

512K

-40 Cel

DUAL

R-PDIP-T32

5.5 V

9.52 mm

15.24 mm

Not Qualified

4194304 bit

4.75 V

.003 Amp

42.8 mm

85 ns

M48Z35V-100MH6

STMicroelectronics

NON-VOLATILE SRAM

INDUSTRIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

50 mA

32768 words

3.3

3.3

8

SMALL OUTLINE

SOP28,.5

SRAMs

1.27 mm

85 Cel

32KX8

32K

-40 Cel

TIN LEAD

DUAL

R-PDSO-G28

3.6 V

3.05 mm

8.56 mm

Not Qualified

262144 bit

3 V

BATTERY BACKUP; WRITE PROTECT

e0

.003 Amp

18.1 mm

100 ns

M48Z35AV-70MH1TR

STMicroelectronics

NON-VOLATILE SRAM

COMMERCIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

32768 words

3.3

8

SMALL OUTLINE

70 Cel

32KX8

32K

0 Cel

DUAL

R-PDSO-G28

3.6 V

Not Qualified

262144 bit

3 V

SNAPHAT BATTERY TO BE ORDERED SEPARATELY

70 ns

M48Z35Y-70MH6

STMicroelectronics

NON-VOLATILE SRAM

INDUSTRIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

50 mA

32768 words

5

5

8

SMALL OUTLINE

SOP28,.5

SRAMs

1.27 mm

85 Cel

32KX8

32K

-40 Cel

DUAL

R-PDSO-G28

5.5 V

3.05 mm

8.56 mm

Not Qualified

262144 bit

4.5 V

SNAPHAT BATTERY TO BE ORDERED SEPARATELY

e0

.003 Amp

18.1 mm

70 ns

M48Z09-100PC1

STMicroelectronics

NON-VOLATILE SRAM MODULE

COMMERCIAL

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

80 mA

8192 words

5

5

8

IN-LINE

DIP28,.6

SRAMs

2.54 mm

70 Cel

3-STATE

8KX8

8K

0 Cel

TIN LEAD

DUAL

1

R-PDIP-T28

5.5 V

9.65 mm

15.24 mm

Not Qualified

65536 bit

4.75 V

BATTERY BACKUP; WRITE PROTECT; 11 YEARS OF DATA RETENTION

e0

YES

.003 Amp

39.625 mm

100 ns

M48Z02-150PC1TR

STMicroelectronics

APPLICATION SPECIFIC SRAM

COMMERCIAL

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

THROUGH-HOLE

80 mA

2048 words

5

5

8

IN-LINE

DIP24,.6

SRAMs

2.54 mm

70 Cel

2KX8

2K

0 Cel

MATTE TIN

DUAL

R-PDIP-T24

1

Not Qualified

16384 bit

e3

.003 Amp

150 ns

M48Z35V-100MH1

STMicroelectronics

NON-VOLATILE SRAM

COMMERCIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

50 mA

32768 words

3.3

3.3

8

SMALL OUTLINE

SOP28,.5

SRAMs

1.27 mm

70 Cel

32KX8

32K

0 Cel

TIN LEAD

DUAL

R-PDSO-G28

3.6 V

3.05 mm

8.56 mm

Not Qualified

262144 bit

3 V

BATTERY BACKUP; WRITE PROTECT

e0

.003 Amp

18.1 mm

100 ns

M48Z35AV-100MH1TR

STMicroelectronics

NON-VOLATILE SRAM

COMMERCIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

50 mA

32768 words

3.3

3.3

8

SMALL OUTLINE

SOP28,.5

SRAMs

1.27 mm

70 Cel

32KX8

32K

0 Cel

TIN LEAD

DUAL

R-PDSO-G28

3.6 V

3.05 mm

8.56 mm

Not Qualified

262144 bit

3 V

SNAPHAT BATTERY TO BE ORDERED SEPARATELY

e0

.003 Amp

18.1 mm

100 ns

M48Z35-70MH1TR

STMicroelectronics

NON-VOLATILE SRAM

COMMERCIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

32768 words

5

8

SMALL OUTLINE

1.27 mm

70 Cel

3-STATE

32KX8

32K

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G28

5.5 V

3.05 mm

8.56 mm

Not Qualified

262144 bit

4.75 V

e0

YES

18.1 mm

70 ns

M48Z128-120PM1

STMicroelectronics

NON-VOLATILE SRAM MODULE

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

PIN/PEG

PARALLEL

ASYNCHRONOUS

105 mA

131072 words

5

5

8

MICROELECTRONIC ASSEMBLY

DIP32,.6

SRAMs

2.54 mm

70 Cel

3-STATE

128KX8

128K

0 Cel

TIN LEAD

DUAL

1

R-PDMA-P32

5.5 V

9.52 mm

15.24 mm

Not Qualified

1048576 bit

4.75 V

10 YEARS OF DATA RETENTION; POWER SUPPLY WRITE PROTECTION; BATTERY BACK-UP

e0

YES

.004 Amp

42.8 mm

120 ns

M48Z128-85CS1

STMicroelectronics

STANDARD SRAM

COMMERCIAL

32

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

105 mA

131072 words

5

5

8

SMALL OUTLINE

TSSOP32,.8,20

SRAMs

.5 mm

70 Cel

128KX8

128K

0 Cel

TIN LEAD

DUAL

R-PDSO-G32

5.5 V

Not Qualified

1048576 bit

4.75 V

REQUIRES A SNAPHAT BATTERY PACKAGE

e0

.004 Amp

85 ns

M48Z2M1Y-70PL1

STMicroelectronics

NON-VOLATILE SRAM

COMMERCIAL

36

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

140 mA

2097152 words

5

5

8

IN-LINE

DIP36,.6

SRAMs

2.54 mm

70 Cel

3-STATE

2MX8

2M

0 Cel

DUAL

1

R-PDIP-T36

5.5 V

9.52 mm

15.24 mm

Not Qualified

16777216 bit

4.5 V

e0

NOT SPECIFIED

NOT SPECIFIED

YES

.008 Amp

52.96 mm

70 ns

M48Z58Y-70MH6F

STMicroelectronics

NON-VOLATILE SRAM

INDUSTRIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

50 mA

8192 words

5

5

8

SMALL OUTLINE

SOP28,.5

SRAMs

1.27 mm

85 Cel

8KX8

8K

-40 Cel

DUAL

R-PDSO-G28

5.5 V

3.05 mm

8.56 mm

Not Qualified

65536 bit

4.5 V

10

260

.003 Amp

18.1 mm

70 ns

M48Z35AY-70MH6E

STMicroelectronics

NON-VOLATILE SRAM

INDUSTRIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

50 mA

32768 words

5

5

8

SMALL OUTLINE

SOP28,.5

SRAMs

1.27 mm

85 Cel

32KX8

32K

-40 Cel

DUAL

R-PDSO-G28

5.5 V

3.05 mm

8.56 mm

Not Qualified

262144 bit

4.5 V

10

260

.003 Amp

18.1 mm

70 ns

M48Z58-70MH1F

STMicroelectronics

NON-VOLATILE SRAM MODULE

COMMERCIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

50 mA

8192 words

5

5

8

SMALL OUTLINE

SOP28,.5

SRAMs

1.27 mm

70 Cel

8KX8

8K

0 Cel

DUAL

R-PDSO-G28

5.5 V

3.05 mm

8.56 mm

Not Qualified

65536 bit

4.75 V

.003 Amp

18.1 mm

70 ns

M48Z512AY-70PM1

STMicroelectronics

NON-VOLATILE SRAM MODULE

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

115 mA

524288 words

5

5

8

IN-LINE

DIP32,.6

SRAMs

2.54 mm

70 Cel

3-STATE

512KX8

512K

0 Cel

MATTE TIN

DUAL

1

R-PDIP-T32

5.5 V

9.52 mm

15.24 mm

Not Qualified

4194304 bit

4.5 V

10 YEARS OF DATA RETENTION; POWER SUPPLY WRITE PROTECTION; BATTERY BACK-UP

e3

YES

.005 Amp

42.8 mm

70 ns

M48Z512A-70PM1

STMicroelectronics

NON-VOLATILE SRAM MODULE

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

115 mA

524288 words

5

5

8

IN-LINE

DIP32,.6

SRAMs

2.54 mm

70 Cel

3-STATE

512KX8

512K

0 Cel

MATTE TIN

DUAL

1

R-PDIP-T32

5.5 V

9.52 mm

15.24 mm

Not Qualified

4194304 bit

4.75 V

10 YEARS OF DATA RETENTION; POWER SUPPLY WRITE PROTECTION; BATTERY BACK-UP

e3

YES

.005 Amp

42.8 mm

70 ns

M48Z2M1V-85PL1

STMicroelectronics

NON-VOLATILE SRAM

COMMERCIAL

36

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

70 mA

2097152 words

3.3

3.3

8

IN-LINE

DIP36,.6

SRAMs

2.54 mm

70 Cel

2MX8

2M

0 Cel

TIN LEAD

DUAL

R-PDIP-T36

3.6 V

9.52 mm

15.24 mm

Not Qualified

16777216 bit

3 V

e0

.001 Amp

52.96 mm

85 ns

M48Z512A-70PM9

STMicroelectronics

NON-VOLATILE SRAM MODULE

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

524288 words

5

8

IN-LINE

2.54 mm

3-STATE

512KX8

512K

DUAL

1

R-PDIP-T32

5.5 V

9.52 mm

15.24 mm

Not Qualified

4194304 bit

4.75 V

10 YEARS OF DATA RETENTION; POWER SUPPLY WRITE PROTECTION; BATTERY BACK-UP

YES

42.8 mm

70 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.