SRAM

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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

DM74LS189N

National Semiconductor

STANDARD SRAM

COMMERCIAL

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

TTL

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

16 words

4

IN-LINE

DIP16,.3

SRAMs

2.54 mm

70 Cel

3-STATE

16X4

16

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T16

Not Qualified

e0

DS1230Y-70

Maxim Integrated

NON-VOLATILE SRAM MODULE

COMMERCIAL

28

DIP

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

PIN/PEG

PARALLEL

ASYNCHRONOUS

85 mA

32768 words

5

5

8

MICROELECTRONIC ASSEMBLY

DIP28,.6

SRAMs

2.54 mm

70 Cel

32KX8

32K

0 Cel

TIN LEAD

DUAL

R-XDMA-P28

1

5.5 V

Not Qualified

262144 bit

4.5 V

10 YEARS DATA RETENTION PERIOD

e0

20

240

.005 Amp

70 ns

DS1230Y-70+

Analog Devices

NON-VOLATILE SRAM MODULE

COMMERCIAL

28

DIP

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

PIN/PEG

PARALLEL

ASYNCHRONOUS

85 mA

32768 words

5

5

8

IN-LINE

DIP28,.6

SRAMs

2.54 mm

70 Cel

32KX8

32K

0 Cel

Matte Tin (Sn) - annealed

DUAL

R-XDIP-P28

5.5 V

9.4 mm

15.24 mm

Not Qualified

262144 bit

4.5 V

e3

.0006 Amp

38.227 mm

70 ns

IDT71256SA20YGI

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

20 ns

IDT7130LA100CB

Renesas Electronics

MULTI-PORT SRAM

MILITARY

48

DIP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

1

CMOS

MIL-PRF-38535

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

140 mA

1024 words

COMMON

5

5

8

IN-LINE

DIP48,.6

SRAMs

2.54 mm

125 Cel

3-STATE

1KX8

1K

2 V

-55 Cel

Tin/Lead (Sn/Pb)

DUAL

2

R-CDIP-T48

5.5 V

4.826 mm

15.24 mm

Not Qualified

8192 bit

4.5 V

e0

20

240

.004 Amp

60.96 mm

100 ns

IDT71V416L12PHGI8

Renesas Electronics

STANDARD SRAM

INDUSTRIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

262144 words

3.3

16

SMALL OUTLINE, THIN PROFILE

.8 mm

85 Cel

256KX16

256K

-40 Cel

Matte Tin (Sn)

DUAL

R-PDSO-G44

3

3.6 V

1.2 mm

10.16 mm

Not Qualified

4194304 bit

3 V

e3

30

260

18.41 mm

12 ns

IDT71V416S12PHG8

Renesas Electronics

STANDARD SRAM

COMMERCIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

180 mA

262144 words

COMMON

3.3

3.3

16

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

SRAMs

.8 mm

70 Cel

3-STATE

256KX16

256K

3 V

0 Cel

Matte Tin (Sn) - annealed

DUAL

1

R-PDSO-G44

3

3.6 V

1.2 mm

10.16 mm

Not Qualified

4194304 bit

3 V

e3

30

260

YES

.02 Amp

18.41 mm

12 ns

IDT71V416S12PHGI8

Renesas Electronics

STANDARD SRAM

INDUSTRIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

262144 words

3.3

16

SMALL OUTLINE, THIN PROFILE

.8 mm

85 Cel

256KX16

256K

-40 Cel

MATTE TIN

DUAL

R-PDSO-G44

3

3.6 V

1.2 mm

10.16 mm

Not Qualified

4194304 bit

3 V

e3

18.41 mm

12 ns

IS61C1024AL-12JLI

Integrated Silicon Solution

STANDARD SRAM

INDUSTRIAL

32

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

50 mA

131072 words

COMMON

5

5

8

SMALL OUTLINE

SOJ32,.34

SRAMs

1.27 mm

85 Cel

3-STATE

128KX8

128K

2 V

-40 Cel

MATTE TIN

DUAL

1

R-PDSO-G32

3

5.5 V

3.76 mm

7.62 mm

Not Qualified

1048576 bit

4.5 V

e3

10

260

YES

.00045 Amp

20.955 mm

12 ns

IS61C6416AL-12TLI

Integrated Silicon Solution

STANDARD SRAM

INDUSTRIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

55 mA

65536 words

COMMON

5

5

16

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

SRAMs

.8 mm

85 Cel

3-STATE

64KX16

64K

2 V

-40 Cel

MATTE TIN

DUAL

R-PDSO-G44

3

5.5 V

1.2 mm

10.16 mm

Not Qualified

1048576 bit

4.5 V

e3

30

260

.0001 Amp

18.415 mm

12 ns

M5M51008DVP-70H#BT

Renesas Electronics

STANDARD SRAM

COMMERCIAL

32

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

131072 words

5

8

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.5 mm

70 Cel

128KX8

128K

0 Cel

DUAL

R-PDSO-G32

5.5 V

1.2 mm

8 mm

Not Qualified

1048576 bit

4.5 V

18.4 mm

70 ns

R1WV6416RBG-5SI#B0

Renesas Electronics

STANDARD SRAM

INDUSTRIAL

48

TFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

60 mA

4194304 words

COMMON

3

3/3.3

16

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA48,6X8,30

8

SRAMs

.75 mm

85 Cel

3-STATE

4MX16

4M

2 V

-40 Cel

BOTTOM

R-PBGA-B48

3

3.6 V

1.2 mm

8.5 mm

Not Qualified

67108864 bit

2.7 V

260

.000024 Amp

11 mm

55 ns

RMLV0408EGSP-4S2#CA0

Renesas Electronics

STANDARD SRAM

INDUSTRIAL

32

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

524288 words

3

8

SMALL OUTLINE

85 Cel

512KX8

512K

-40 Cel

DUAL

R-PDSO-G32

3

3.6 V

4194304 bit

2.7 V

45 ns

RMLV0816BGSA-4S2#AA0

Renesas Electronics

STANDARD SRAM

INDUSTRIAL

48

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

30 mA

524288 words

COMMON

3

16

SMALL OUTLINE, THIN PROFILE

TSSOP48,.8,20

8

.5 mm

85 Cel

3-STATE

512KX16

512K

1.5 V

-40 Cel

DUAL

1

R-PDSO-G48

3

3.6 V

1.2 mm

12 mm

8388608 bit

2.7 V

IT ALSO OPERATES AT 2.4 TO 2.7 V SUPPLY VOLTAGE, IT ALSO HAVE ACCESS TIME 55 NS

YES

.00001 Amp

18.4 mm

45 ns

RMLV0816BGSB-4S2#HA0

Renesas Electronics

STANDARD SRAM

INDUSTRIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

30 mA

524288 words

COMMON

3

16

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

.8 mm

85 Cel

3-STATE

512KX16

512K

1.5 V

-40 Cel

DUAL

1

R-PDSO-G44

3

3.6 V

1.2 mm

10.16 mm

8388608 bit

2.4 V

IT ALSO OPERATES AT 2.4 TO 2.7 V SUPPLY VOLTAGE, IT ALSO HAVE ACCESS TIME 55 NS

YES

.00001 Amp

18.41 mm

45 ns

SN74LS189AJ

Texas Instruments

STANDARD SRAM

COMMERCIAL

16

DIP

RECTANGULAR

CERAMIC

NO

TTL

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

16 words

4

IN-LINE

DIP16,.3

SRAMs

2.54 mm

70 Cel

3-STATE

16X4

16

0 Cel

DUAL

R-XDIP-T16

Not Qualified

80 ns

SN74LS189AN

Texas Instruments

STANDARD SRAM

COMMERCIAL

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

TTL

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

16 words

4

IN-LINE

DIP16,.3

SRAMs

2.54 mm

70 Cel

3-STATE

16X4

16

0 Cel

DUAL

R-PDIP-T16

Not Qualified

80 ns

STK15C88-NF25

Cypress Semiconductor

NON-VOLATILE SRAM

COMMERCIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

97 mA

32768 words

5

5

8

SMALL OUTLINE

SOP28,.4

SRAMs

1.27 mm

70 Cel

32KX8

32K

0 Cel

MATTE TIN

DUAL

R-PDSO-G28

3

5.5 V

2.67 mm

7.505 mm

Not Qualified

262144 bit

4.5 V

e3

260

.0015 Amp

17.905 mm

25 ns

STK15C88-NF25I

Cypress Semiconductor

NON-VOLATILE SRAM

INDUSTRIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

100 mA

32768 words

5

5

8

SMALL OUTLINE

SOP28,.4

SRAMs

1.27 mm

85 Cel

32KX8

32K

-40 Cel

MATTE TIN

DUAL

R-PDSO-G28

3

5.5 V

2.67 mm

7.505 mm

Not Qualified

262144 bit

4.5 V

e3

260

.0015 Amp

17.905 mm

25 ns

STK15C88-SF25

Cypress Semiconductor

NON-VOLATILE SRAM

COMMERCIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

97 mA

32768 words

5

5

8

SMALL OUTLINE

SOP28,.5

SRAMs

1.27 mm

70 Cel

32KX8

32K

0 Cel

MATTE TIN

DUAL

R-PDSO-G28

3

5.5 V

2.794 mm

8.6865 mm

Not Qualified

262144 bit

4.5 V

e3

260

.0015 Amp

18.3895 mm

25 ns

STK15C88-SF25I

Cypress Semiconductor

NON-VOLATILE SRAM

INDUSTRIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

100 mA

32768 words

5

5

8

SMALL OUTLINE

SOP28,.5

SRAMs

1.27 mm

85 Cel

32KX8

32K

-40 Cel

Matte Tin (Sn)

DUAL

R-PDSO-G28

3

5.5 V

2.794 mm

8.6865 mm

Not Qualified

262144 bit

4.5 V

e3

20

260

.0015 Amp

18.3895 mm

25 ns

STK15C88-SF25ITR

Cypress Semiconductor

NON-VOLATILE SRAM

INDUSTRIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

100 mA

32768 words

5

5

8

SMALL OUTLINE

SOP28,.5

SRAMs

1.27 mm

85 Cel

32KX8

32K

-40 Cel

MATTE TIN

DUAL

R-PDSO-G28

3

5.5 V

2.794 mm

8.6865 mm

Not Qualified

262144 bit

4.5 V

e3

260

.0015 Amp

18.3895 mm

25 ns

STK15C88-SF45

Cypress Semiconductor

NON-VOLATILE SRAM

COMMERCIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

70 mA

32768 words

5

5

8

SMALL OUTLINE

SOP28,.5

SRAMs

1.27 mm

70 Cel

32KX8

32K

0 Cel

MATTE TIN

DUAL

R-PDSO-G28

3

5.5 V

2.794 mm

8.6865 mm

Not Qualified

262144 bit

4.5 V

e3

260

.0015 Amp

18.3895 mm

45 ns

STK15C88-SF45I

Cypress Semiconductor

NON-VOLATILE SRAM

INDUSTRIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

70 mA

32768 words

5

5

8

SMALL OUTLINE

SOP28,.5

SRAMs

1.27 mm

85 Cel

32KX8

32K

-40 Cel

MATTE TIN

DUAL

R-PDSO-G28

3

5.5 V

2.794 mm

8.6865 mm

Not Qualified

262144 bit

4.5 V

e3

260

.0015 Amp

18.3895 mm

45 ns

U632H64BSC25G1

Zentrum Mikroelektronik Dresden Ag

NON-VOLATILE SRAM

COMMERCIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

90 mA

8192 words

5

5

8

SMALL OUTLINE

SOP28,.5

SRAMs

1.27 mm

70 Cel

8KX8

8K

0 Cel

MATTE TIN

DUAL

R-PDSO-G28

3

5.5 V

2.54 mm

8.75 mm

Not Qualified

65536 bit

4.5 V

e3

.003 Amp

18.1 mm

25 ns

U632H64BSK25

Zentrum Mikroelektronik Dresden Ag

NON-VOLATILE SRAM

INDUSTRIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

95 mA

8192 words

5

5

8

SMALL OUTLINE

SOP28,.5

SRAMs

1.27 mm

85 Cel

3-STATE

8KX8

8K

-40 Cel

TIN LEAD

DUAL

1

R-PDSO-G28

3

5.5 V

2.54 mm

8.75 mm

Not Qualified

65536 bit

4.5 V

e0

YES

.003 Amp

18.1 mm

25 ns

70V08L20PFGI

Renesas Electronics

DUAL-PORT SRAM

INDUSTRIAL

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

280 mA

65536 words

COMMON

3.3

3.3

8

FLATPACK, LOW PROFILE, FINE PITCH

QFP100,.63SQ,20

SRAMs

.5 mm

85 Cel

3-STATE

64KX8

64K

3 V

-40 Cel

MATTE TIN

QUAD

2

S-PQFP-G100

3

3.6 V

1.6 mm

14 mm

Not Qualified

524288 bit

3 V

e3

30

260

.006 Amp

14 mm

20 ns

70V27L20PFGI

Renesas Electronics

MULTI-PORT SRAM

INDUSTRIAL

100

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

230 mA

32768 words

COMMON

3.3

3.3

16

FLATPACK

QFP100,.63SQ,20

SRAMs

.5 mm

85 Cel

3-STATE

32KX16

32K

3 V

-40 Cel

MATTE TIN

QUAD

2

S-PQFP-G100

3

3.6 V

Not Qualified

524288 bit

3 V

e3

30

260

.006 Amp

20 ns

71321SA55JG8

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

52

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

155 mA

2048 words

COMMON

5

5

8

CHIP CARRIER

LDCC52,.8SQ

SRAMs

1.27 mm

70 Cel

3-STATE

2KX8

2K

4.5 V

0 Cel

Matte Tin (Sn) - annealed

QUAD

2

S-PQCC-J52

1

5.5 V

Not Qualified

16384 bit

4.5 V

e3

30

260

.015 Amp

55 ns

7132LA55PDGI

Renesas Electronics

MULTI-PORT SRAM

INDUSTRIAL

48

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

2048 words

5

8

IN-LINE

85 Cel

2KX8

2K

-40 Cel

Matte Tin (Sn)

DUAL

R-PDIP-T48

1

5.5 V

16384 bit

4.5 V

e3

NOT SPECIFIED

260

55 ns

7133LA25PFGI8

Renesas Electronics

MULTI-PORT SRAM

INDUSTRIAL

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

300 mA

2048 words

COMMON

5

5

16

FLATPACK, LOW PROFILE, FINE PITCH

QFP100,.63SQ,20

SRAMs

.5 mm

85 Cel

3-STATE

2KX16

2K

2 V

-40 Cel

Matte Tin (Sn) - annealed

QUAD

2

S-PQFP-G100

3

5.5 V

1.6 mm

14 mm

Not Qualified

32768 bit

4.5 V

e3

30

260

.004 Amp

14 mm

25 ns

71V016SA10PHGI8

Renesas Electronics

STANDARD SRAM

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

170 mA

65536 words

COMMON

3.3

16

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

.8 mm

85 Cel

3-STATE

64KX16

64K

3.15 V

-40 Cel

Matte Tin (Sn) - annealed

DUAL

1

R-PDSO-G44

3

3.6 V

1.2 mm

10.16 mm

1048576 bit

3.15 V

e3

30

260

YES

.01 Amp

18.41 mm

10 ns

71V124SA12PHGI

Renesas Electronics

STANDARD SRAM

INDUSTRIAL

32

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

140 mA

131072 words

COMMON

3.3

3.3

8

SMALL OUTLINE, THIN PROFILE

TSOP32,.46

SRAMs

1.27 mm

85 Cel

3-STATE

128KX8

128K

3 V

-40 Cel

Matte Tin (Sn) - annealed

DUAL

R-PDSO-G32

3

3.6 V

1.2 mm

10.16 mm

Not Qualified

1048576 bit

3 V

e3

40

260

.01 Amp

20.95 mm

12 ns

AS6C8016-55ZINTR

Alliance Memory

STANDARD SRAM

AS7C31024B-15JCN

Alliance Memory

STANDARD SRAM

COMMERCIAL

32

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

131072 words

3.3

8

SMALL OUTLINE

1.27 mm

70 Cel

128KX8

128K

0 Cel

MATTE TIN

DUAL

R-PDSO-J32

3

3.6 V

3.7084 mm

10.16 mm

1048576 bit

3 V

e3

40

245

20.955 mm

15 ns

CY62148GN-45ZSXI

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

32

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

524288 words

5

8

SMALL OUTLINE, THIN PROFILE

1.27 mm

85 Cel

512KX8

512K

-40 Cel

PURE TIN

DUAL

R-PDSO-G32

3

5.5 V

1.2 mm

10.16 mm

4194304 bit

4.5 V

260

20.95 mm

45 ns

IDT70V27L20PFGI

Renesas Electronics

MULTI-PORT SRAM

INDUSTRIAL

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

230 mA

32768 words

COMMON

3.3

3.3

16

FLATPACK, LOW PROFILE, FINE PITCH

QFP100,.63SQ,20

SRAMs

.5 mm

85 Cel

3-STATE

32KX16

32K

3 V

-40 Cel

Matte Tin (Sn) - annealed

QUAD

2

S-PQFP-G100

3

3.6 V

1.6 mm

14 mm

Not Qualified

524288 bit

3 V

e3

30

260

.006 Amp

14 mm

20 ns

IDT7130LA20JG8

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

52

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

200 mA

1024 words

COMMON

5

5

8

CHIP CARRIER

LDCC52,.8SQ

SRAMs

1.27 mm

70 Cel

3-STATE

1KX8

1K

2 V

0 Cel

MATTE TIN

QUAD

2

S-PQCC-J52

1

5.5 V

4.57 mm

19.1262 mm

Not Qualified

8192 bit

4.5 V

e3

30

260

.0015 Amp

19.1262 mm

20 ns

IDT7133LA25JGI

Renesas Electronics

MULTI-PORT SRAM

INDUSTRIAL

68

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

300 mA

2048 words

5

16

CHIP CARRIER

1.27 mm

85 Cel

2KX16

2K

-40 Cel

MATTE TIN

QUAD

S-PQCC-J68

5.5 V

4.572 mm

24.2062 mm

Not Qualified

32768 bit

4.5 V

e3

24.2062 mm

25 ns

IDT71V016SA10PHGI8

Renesas Electronics

STANDARD SRAM

INDUSTRIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

65536 words

3.3

16

SMALL OUTLINE, THIN PROFILE

.8 mm

85 Cel

64KX16

64K

-40 Cel

Matte Tin (Sn) - annealed

DUAL

R-PDSO-G44

3

3.6 V

1.2 mm

10.16 mm

Not Qualified

1048576 bit

3.15 V

ALSO OPERATES WITH 3V TO 3.6 V SUPPLY

e3

30

260

18.41 mm

10 ns

IS61WV51216EDBLL-10BLI

Integrated Silicon Solution

STANDARD SRAM

INDUSTRIAL

48

TFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

50 mA

524288 words

COMMON

3

2.5/3.3

16

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA48,6X8,30

SRAMs

.75 mm

85 Cel

3-STATE

512KX16

512K

2 V

-40 Cel

BOTTOM

R-PBGA-B48

3.6 V

1.2 mm

6 mm

Not Qualified

8388608 bit

2.4 V

.015 Amp

8 mm

10 ns

IS61WV51232BLL-10BLI

Integrated Silicon Solution

STANDARD SRAM

INDUSTRIAL

90

LFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

524288 words

3.3

32

GRID ARRAY, LOW PROFILE, FINE PITCH

.8 mm

85 Cel

512KX32

512K

-40 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B90

3

3.6 V

1.45 mm

8 mm

Not Qualified

16777216 bit

2.4 V

e1

10

260

13 mm

10 ns

M48Z08-100PC1

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

SRAMs

2.54 mm

70 Cel

3-STATE

8KX8

8K

0 Cel

MATTE TIN

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

e3

YES

.003 Amp

39.625 mm

100 ns

STK15C88-SF45TR

Cypress Semiconductor

NON-VOLATILE SRAM

COMMERCIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

70 mA

32768 words

5

5

8

SMALL OUTLINE

SOP28,.5

SRAMs

1.27 mm

70 Cel

32KX8

32K

0 Cel

MATTE TIN

DUAL

R-PDSO-G28

3

5.5 V

2.794 mm

8.6865 mm

Not Qualified

262144 bit

4.5 V

e3

260

.0015 Amp

18.3895 mm

45 ns

W968D6DAGX7I

Winbond Electronics

PSEUDO STATIC RAM

INDUSTRIAL

54

VFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

40 mA

16777216 words

COMMON

1.8

1.8

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA54,6X9,30

Other Memory ICs

.75 mm

85 Cel

3-STATE

16MX16

16M

1.7 V

-40 Cel

BOTTOM

1

R-PBGA-B54

1.95 V

1 mm

6 mm

Not Qualified

268435456 bit

1.7 V

NOT SPECIFIED

NOT SPECIFIED

YES

.0004 Amp

8 mm

70 ns

7133LA25JGI

Renesas Electronics

MULTI-PORT SRAM

INDUSTRIAL

68

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

300 mA

2048 words

COMMON

5

5

16

CHIP CARRIER

LDCC68,1.0SQ

SRAMs

1.27 mm

85 Cel

3-STATE

2KX16

2K

2 V

-40 Cel

Matte Tin (Sn) - annealed

QUAD

2

S-PQCC-J68

1

5.5 V

4.572 mm

24.2062 mm

Not Qualified

32768 bit

4.5 V

e3

30

260

.004 Amp

24.2062 mm

25 ns

7133LA25JGI8

Renesas Electronics

MULTI-PORT SRAM

INDUSTRIAL

68

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

300 mA

2048 words

COMMON

5

5

16

CHIP CARRIER

LDCC68,1.0SQ

SRAMs

1.27 mm

85 Cel

3-STATE

2KX16

2K

2 V

-40 Cel

Matte Tin (Sn) - annealed

QUAD

2

S-PQCC-J68

1

5.5 V

4.57 mm

24.2062 mm

Not Qualified

32768 bit

4.5 V

e3

30

260

.004 Amp

24.2062 mm

25 ns

71421LA25PFGI

Renesas Electronics

MULTI-PORT SRAM

INDUSTRIAL

64

LQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

220 mA

2048 words

COMMON

5

5

8

FLATPACK, LOW PROFILE

QFP64,.66SQ,32

SRAMs

.8 mm

85 Cel

3-STATE

2KX8

2K

2 V

-40 Cel

Matte Tin (Sn) - annealed

QUAD

2

S-PQFP-G64

3

5.5 V

1.6 mm

14 mm

Not Qualified

16384 bit

4.5 V

AUTOMATIC POWER DOWN

e3

30

260

.004 Amp

14 mm

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.