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

M48Z128V-120PM1

STMicroelectronics

NON-VOLATILE SRAM MODULE

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

PIN/PEG

PARALLEL

ASYNCHRONOUS

50 mA

131072 words

3.3

3.3

8

MICROELECTRONIC ASSEMBLY

DIP32,.6

SRAMs

2.54 mm

70 Cel

128KX8

128K

0 Cel

MATTE TIN

DUAL

R-PDMA-P32

3.6 V

9.52 mm

15.24 mm

Not Qualified

1048576 bit

3 V

e3

.003 Amp

42.8 mm

120 ns

M48Z512A-85CS9

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

4.75 V

REQUIRES A SNAPHAT BATTERY PACKAGE

85 ns

M48Z32V-35MT6

STMicroelectronics

NON-VOLATILE SRAM

INDUSTRIAL

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

.8 mm

85 Cel

32KX8

32K

-40 Cel

TIN LEAD

DUAL

R-PDSO-G44

3.6 V

3.05 mm

8.56 mm

Not Qualified

262144 bit

3 V

e0

.0005 Amp

18.1 mm

35 ns

M48Z35-70PC1TR

STMicroelectronics

NON-VOLATILE SRAM MODULE

COMMERCIAL

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

32768 words

5

8

IN-LINE

2.54 mm

70 Cel

3-STATE

32KX8

32K

0 Cel

TIN LEAD

DUAL

1

R-PDIP-T28

5.5 V

9.65 mm

15.24 mm

Not Qualified

262144 bit

4.75 V

e0

YES

39.625 mm

70 ns

M48Z58Y-70MH6E

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

M48Z08Y-10MH1TR

STMicroelectronics

NON-VOLATILE SRAM

COMMERCIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

80 mA

8192 words

5

5

8

SMALL OUTLINE

DIP28,.6

SRAMs

1.27 mm

70 Cel

8KX8

8K

0 Cel

MATTE TIN

DUAL

R-PDSO-G28

5.5 V

3.05 mm

8.56 mm

Not Qualified

65536 bit

4.5 V

e3

.003 Amp

18.1 mm

100 ns

M48Z35AV-70MH6TR

STMicroelectronics

NON-VOLATILE SRAM

INDUSTRIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

32768 words

3.3

8

SMALL OUTLINE

85 Cel

32KX8

32K

-40 Cel

DUAL

R-PDSO-G28

3.6 V

Not Qualified

262144 bit

3 V

SNAPHAT BATTERY TO BE ORDERED SEPARATELY

70 ns

M48Z32V-35MT6TR

STMicroelectronics

NON-VOLATILE SRAM

INDUSTRIAL

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

.8 mm

85 Cel

32KX8

32K

-40 Cel

TIN LEAD

DUAL

R-PDSO-G44

3.6 V

3.05 mm

8.56 mm

Not Qualified

262144 bit

3 V

e0

.0005 Amp

18.1 mm

35 ns

M48Z2M1V-70PL9

STMicroelectronics

NON-VOLATILE SRAM

36

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

2097152 words

3.3

8

IN-LINE

2.54 mm

2MX8

2M

TIN LEAD

DUAL

R-PDIP-T36

3.6 V

9.52 mm

15.24 mm

Not Qualified

16777216 bit

3 V

e0

52.96 mm

70 ns

M48Z512AY-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

4.5 V

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

YES

42.8 mm

70 ns

M48Z2M1-70PL1

STMicroelectronics

NON-VOLATILE SRAM MODULE

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

TIN LEAD

DUAL

1

R-PDIP-T36

5.5 V

9.52 mm

15.24 mm

Not Qualified

16777216 bit

4.75 V

e0

YES

.008 Amp

52.96 mm

70 ns

M48Z32Y-100PC1

STMicroelectronics

NON-VOLATILE SRAM MODULE

COMMERCIAL

28

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

32768 words

5

8

MICROELECTRONIC ASSEMBLY

70 Cel

3-STATE

32KX8

32K

0 Cel

DUAL

1

R-XDMA-T28

5.5 V

Not Qualified

262144 bit

4.5 V

BATTERY BACKUP; POWER SUPPLY WRITE PROTECTION; 10 YEARS OF DATA RETENTION

YES

100 ns

M48Z512AY-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

4.5 V

.005 Amp

42.8 mm

70 ns

M48Z32V-70MT6TR

STMicroelectronics

NON-VOLATILE SRAM

INDUSTRIAL

44

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

32768 words

3.3

8

SMALL OUTLINE, SHRINK PITCH

.8 mm

85 Cel

32KX8

32K

-40 Cel

DUAL

R-PDSO-G44

3.6 V

3.05 mm

8.56 mm

Not Qualified

262144 bit

3 V

18.1 mm

70 ns

M48Z35AY-100MH6TR

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

M48Z35V-100PC1

STMicroelectronics

NON-VOLATILE SRAM MODULE

COMMERCIAL

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

50 mA

32768 words

3.3

3.3

8

IN-LINE

DIP28,.6

SRAMs

2.54 mm

70 Cel

32KX8

32K

0 Cel

TIN LEAD

DUAL

R-PDIP-T28

3.6 V

9.65 mm

15.24 mm

Not Qualified

262144 bit

3 V

BATTERY BACKUP; WRITE PROTECT

e0

.003 Amp

39.625 mm

100 ns

M48Z35AY-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

TIN LEAD

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

M48Z30-100PM1

STMicroelectronics

NON-VOLATILE SRAM MODULE

COMMERCIAL

28

DIP

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

85 mA

32768 words

5

5

8

MICROELECTRONIC ASSEMBLY

DIP28,.6

SRAMs

2.54 mm

70 Cel

3-STATE

32KX8

32K

0 Cel

TIN LEAD

DUAL

1

R-XDMA-T28

5.5 V

Not Qualified

262144 bit

4.75 V

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

e0

YES

.004 Amp

100 ns

M48Z35-70MH1E

STMicroelectronics

NON-VOLATILE SRAM MODULE

COMMERCIAL

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

70 Cel

32KX8

32K

0 Cel

DUAL

R-PDSO-G28

5.5 V

3.05 mm

8.56 mm

Not Qualified

262144 bit

4.75 V

.003 Amp

18.1 mm

70 ns

M48Z12-150PC6

STMicroelectronics

NON-VOLATILE SRAM MODULE

INDUSTRIAL

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

80 mA

2048 words

5

5

8

IN-LINE

DIP24,.6

SRAMs

2.54 mm

85 Cel

3-STATE

2KX8

2K

-40 Cel

MATTE TIN

DUAL

1

R-PDIP-T24

5.5 V

9.65 mm

15.24 mm

Not Qualified

16384 bit

4.5 V

BATTERY BACK-UP; POWER SUPPLY WRITE PROTECTION

e3

YES

.003 Amp

34.545 mm

150 ns

M48Z35AV-100PC1

STMicroelectronics

NON-VOLATILE SRAM MODULE

COMMERCIAL

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

50 mA

32768 words

3.3

3.3

8

IN-LINE

DIP28,.6

SRAMs

2.54 mm

70 Cel

32KX8

32K

0 Cel

MATTE TIN

DUAL

R-PDIP-T28

3.6 V

9.65 mm

15.24 mm

Not Qualified

262144 bit

3 V

e3

.003 Amp

39.625 mm

100 ns

M48Z59PC

STMicroelectronics

NON-VOLATILE SRAM MODULE

COMMERCIAL

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

8192 words

5

8

IN-LINE

2.54 mm

70 Cel

3-STATE

8KX8

8K

0 Cel

DUAL

1

R-PDIP-T28

9.65 mm

15.24 mm

Not Qualified

65536 bit

BATTERY BACKUP; POWER SUPPLY WRITE PROTECTION; SELF CONTAINED BATTERY

YES

39.625 mm

M48Z35AY-100MH1

STMicroelectronics

NON-VOLATILE SRAM

COMMERCIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

32768 words

5

8

SMALL OUTLINE

70 Cel

32KX8

32K

0 Cel

DUAL

R-PDSO-G28

5.5 V

Not Qualified

262144 bit

4.5 V

100 ns

M48Z35AY-70PC1

STMicroelectronics

NON-VOLATILE SRAM MODULE

COMMERCIAL

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

50 mA

32768 words

5

5

8

IN-LINE

DIP28,.6

SRAMs

2.54 mm

70 Cel

32KX8

32K

0 Cel

MATTE TIN

DUAL

R-PDIP-T28

5.5 V

9.65 mm

15.24 mm

Not Qualified

262144 bit

4.5 V

e3

.003 Amp

39.625 mm

70 ns

M48Z2M1V-70PL1

STMicroelectronics

NON-VOLATILE SRAM

COMMERCIAL

36

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

2097152 words

3.3

8

IN-LINE

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

52.96 mm

70 ns

M48Z12-70PC1TR

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

70 ns

M48Z512A-85CS1

STMicroelectronics

NON-VOLATILE SRAM MODULE

COMMERCIAL

32

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

524288 words

5

8

SMALL OUTLINE

70 Cel

512KX8

512K

0 Cel

DUAL

R-PDSO-G32

5.5 V

Not Qualified

4194304 bit

4.75 V

REQUIRES A SNAPHAT BATTERY PACKAGE

85 ns

M48Z12-200PC6

STMicroelectronics

NON-VOLATILE SRAM MODULE

INDUSTRIAL

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

80 mA

2048 words

5

5

8

IN-LINE

DIP24,.6

SRAMs

2.54 mm

85 Cel

3-STATE

2KX8

2K

-40 Cel

MATTE TIN

DUAL

1

R-PDIP-T24

5.5 V

9.65 mm

15.24 mm

Not Qualified

16384 bit

4.5 V

BATTERY BACK-UP; POWER SUPPLY WRITE PROTECTION

e3

YES

.003 Amp

34.545 mm

200 ns

M48Z30Y-100PM1

STMicroelectronics

NON-VOLATILE SRAM MODULE

COMMERCIAL

28

DIP

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

85 mA

32768 words

5

5

8

MICROELECTRONIC ASSEMBLY

DIP28,.6

SRAMs

2.54 mm

70 Cel

3-STATE

32KX8

32K

0 Cel

TIN LEAD

DUAL

1

R-XDMA-T28

5.5 V

Not Qualified

262144 bit

4.5 V

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

e0

YES

.004 Amp

100 ns

M48Z59Y-70MH1

STMicroelectronics

NON-VOLATILE SRAM

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

3-STATE

8KX8

8K

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G28

5.5 V

3.05 mm

8.56 mm

Not Qualified

65536 bit

4.5 V

BATTERY BACK-UP; POWER SUPPLY WRITE PROTECTION

e0

YES

.003 Amp

18.1 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.