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

CY62167EV30LL-45BVXIT

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

48

VFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

30 mA

1048576 words

COMMON

3

2.5/3.3

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA48,6X8,30

8

SRAMs

.75 mm

85 Cel

3-STATE

1MX16

1M

1.5 V

-40 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B48

3

3.6 V

1 mm

6 mm

Not Qualified

16777216 bit

2.2 V

e1

20

260

8 mm

45 ns

CY62167EV30LL-45BVXI

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

48

VFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

30 mA

1048576 words

COMMON

3

2.5/3.3

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA48,6X8,30

8

SRAMs

.75 mm

85 Cel

3-STATE

1MX16

1M

1.5 V

-40 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B48

3

3.6 V

1 mm

6 mm

Not Qualified

16777216 bit

2.2 V

e1

30

260

8 mm

45 ns

CY62157EV30LL-45ZSXIT

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

25 mA

524288 words

COMMON

3

2.5/3.3

16

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

SRAMs

.8 mm

85 Cel

3-STATE

512KX16

512K

1.5 V

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G44

3

3.6 V

1.194 mm

10.16 mm

Not Qualified

8388608 bit

2.2 V

e4

20

260

YES

.000008 Amp

18.415 mm

45 ns

CY62167EV30LL-45ZXIT

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

48

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

30 mA

1048576 words

COMMON

3

2.5/3.3

16

SMALL OUTLINE, THIN PROFILE

TSSOP48,.8,20

8

SRAMs

.5 mm

85 Cel

3-STATE

1MX16

1M

1.5 V

-40 Cel

MATTE TIN

DUAL

R-PDSO-G48

3

3.6 V

1.2 mm

12 mm

Not Qualified

16777216 bit

2.2 V

e3

20

260

18.4 mm

45 ns

CY62157EV30LL-45BVXIT

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

48

VFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

25 mA

524288 words

COMMON

3

2.5/3.3

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA48,6X8,30

SRAMs

.75 mm

85 Cel

3-STATE

512KX16

512K

1.5 V

-40 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B48

3

3.6 V

1 mm

6 mm

Not Qualified

8388608 bit

2.2 V

e1

20

260

YES

.000008 Amp

8 mm

45 ns

CY62167EV30LL-45ZXI

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

48

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

30 mA

1048576 words

COMMON

3

2.5/3.3

16

SMALL OUTLINE, THIN PROFILE

TSSOP48,.8,20

8

SRAMs

.5 mm

85 Cel

3-STATE

1MX16

1M

1.5 V

-40 Cel

MATTE TIN

DUAL

R-PDSO-G48

3

3.6 V

1.2 mm

12 mm

Not Qualified

16777216 bit

2.2 V

e3

30

260

18.4 mm

45 ns

CY62157EV30LL-45ZSXI

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

25 mA

524288 words

COMMON

3

2.5/3.3

16

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

SRAMs

.8 mm

85 Cel

3-STATE

512KX16

512K

1.5 V

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G44

3

3.6 V

1.194 mm

10.16 mm

Not Qualified

8388608 bit

2.2 V

e4

20

260

YES

.000008 Amp

18.415 mm

45 ns

CY62157EV30LL-45BVXI

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

48

VFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

25 mA

524288 words

COMMON

3

2.5/3.3

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA48,6X8,30

SRAMs

.75 mm

85 Cel

3-STATE

512KX16

512K

1.5 V

-40 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B48

3

3.6 V

1 mm

6 mm

Not Qualified

8388608 bit

2.2 V

e1

30

260

YES

.000008 Amp

8 mm

45 ns

CY62167DV30LL-55ZXI

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

48

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

30 mA

1048576 words

COMMON

3

2.5/3.3

16

SMALL OUTLINE, THIN PROFILE

TSSOP48,.8,20

8

SRAMs

.5 mm

85 Cel

3-STATE

1MX16

1M

1.5 V

-40 Cel

MATTE TIN

DUAL

R-PDSO-G48

3

3.6 V

1.2 mm

12 mm

Not Qualified

16777216 bit

2.2 V

CONFIGURABLE AS 2M X 8 ALSO

e3

20

260

.00001 Amp

18.4 mm

55 ns

CY7C1041GN30-10BVXI

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

48

VFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

45 mA

262144 words

COMMON

3

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA48,6X8,30

.75 mm

85 Cel

3-STATE

256KX16

256K

1 V

-40 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B48

3

3.6 V

1 mm

6 mm

4194304 bit

2.2 V

e1

30

260

YES

.008 Amp

8 mm

10 ns

CY62187EV30LL-55BAXIT

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

48

LFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

55 mA

4194304 words

COMMON

3

2.5/3.3

16

GRID ARRAY, LOW PROFILE, FINE PITCH

BGA48,6X8,30

SRAMs

.75 mm

85 Cel

3-STATE

4MX16

4M

1.5 V

-40 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B48

3

3.7 V

1.5 mm

8 mm

Not Qualified

67108864 bit

2.2 V

e1

260

.000048 Amp

9.5 mm

55 ns

CY62177EV30LL-55BAXIT

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

48

FBGA

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

BALL

PARALLEL

ASYNCHRONOUS

45 mA

2097152 words

COMMON

2.5/3.3

16

GRID ARRAY, FINE PITCH

BGA48,6X8,30

8

SRAMs

.75 mm

85 Cel

3-STATE

2MX16

2M

1.5 V

-40 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B48

3

Not Qualified

33554432 bit

e1

260

.000017 Amp

55 ns

CY62187EV30LL-55BAXI

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

48

LFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

55 mA

4194304 words

COMMON

3

2.5/3.3

16

GRID ARRAY, LOW PROFILE, FINE PITCH

BGA48,6X8,30

SRAMs

.75 mm

85 Cel

3-STATE

4MX16

4M

1.5 V

-40 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B48

3

3.7 V

1.5 mm

8 mm

Not Qualified

67108864 bit

2.2 V

e1

20

260

.000048 Amp

9.5 mm

55 ns

CY7C1041GN30-10BVXIT

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

48

VFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

45 mA

262144 words

COMMON

3

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA48,6X8,30

.75 mm

85 Cel

3-STATE

256KX16

256K

1 V

-40 Cel

BOTTOM

1

R-PBGA-B48

3.6 V

1 mm

6 mm

4194304 bit

2.2 V

YES

.008 Amp

8 mm

10 ns

CY62177EV30LL-55BAXI

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

48

TFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

45 mA

2097152 words

COMMON

3

2.5/3.3

16

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA48,6X8,30

8

SRAMs

.75 mm

85 Cel

3-STATE

2MX16

2M

1.5 V

-40 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B48

3

3.7 V

1.2 mm

8 mm

Not Qualified

33554432 bit

2.2 V

e1

30

260

.000017 Amp

9.5 mm

55 ns

71342LA20PFG

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

64

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

240 mA

4096 words

COMMON

5

5

8

SRAMs

70 Cel

4KX8

4K

2 V

0 Cel

MATTE TIN

QUAD

2

S-PQFP-G64

3

5.5 V

Not Qualified

32768 bit

4.5 V

e3

30

260

YES

.08 Amp

20 ns

71342LA20JG8

Renesas Electronics

MULTI-PORT SRAM

COMMERCIAL

52

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

240 mA

4096 words

COMMON

5

5

8

SRAMs

70 Cel

4KX8

4K

2 V

0 Cel

MATTE TIN

QUAD

2

S-PQCC-J52

1

5.5 V

Not Qualified

32768 bit

4.5 V

e3

30

260

YES

.08 Amp

20 ns

71342LA25JGI8

Renesas Electronics

MULTI-PORT SRAM

INDUSTRIAL

52

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

260 mA

4096 words

COMMON

5

5

8

SRAMs

85 Cel

4KX8

4K

2 V

-40 Cel

MATTE TIN

QUAD

2

S-PQCC-J52

3

5.5 V

Not Qualified

32768 bit

4.5 V

e3

260

YES

.08 Amp

25 ns

71342LA25JGI

Renesas Electronics

MULTI-PORT SRAM

INDUSTRIAL

52

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

260 mA

4096 words

COMMON

5

5

8

SRAMs

85 Cel

4KX8

4K

2 V

-40 Cel

MATTE TIN

QUAD

2

S-PQCC-J52

3

5.5 V

Not Qualified

32768 bit

4.5 V

e3

260

YES

.08 Amp

25 ns

71342LA55J

Integrated Device Technology

MULTI-PORT SRAM

COMMERCIAL

52

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

200 mA

4096 words

COMMON

5

5

8

CHIP CARRIER

LDCC52,.8SQ

SRAMs

1.27 mm

70 Cel

3-STATE

4KX8

4K

2 V

0 Cel

TIN LEAD

QUAD

2

S-PQCC-J52

3

5.5 V

4.57 mm

19.1262 mm

Not Qualified

32768 bit

4.5 V

e0

20

225

.0015 Amp

19.1262 mm

55 ns

71342SA55J

Integrated Device Technology

MULTI-PORT SRAM

COMMERCIAL

52

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

240 mA

4096 words

COMMON

5

5

8

CHIP CARRIER

LDCC52,.8SQ

SRAMs

1.27 mm

70 Cel

3-STATE

4KX8

4K

4.5 V

0 Cel

TIN LEAD

QUAD

2

S-PQCC-J52

3

5.5 V

4.57 mm

19.1262 mm

Not Qualified

32768 bit

4.5 V

e0

20

225

.015 Amp

19.1262 mm

55 ns

23K256-I/SN

Microchip Technology

STANDARD SRAM

INDUSTRIAL

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

SERIAL

SYNCHRONOUS

10 mA

32768 words

SEPARATE

3

3/3.3

8

SMALL OUTLINE

SOP8,.23

SRAMs

1.27 mm

85 Cel

3-STATE

32KX8

32K

2.7 V

-40 Cel

Matte Tin (Sn)

DUAL

1

R-PDSO-G8

3

3.6 V

1.75 mm

20 MHz

3.9 mm

Not Qualified

262144 bit

2.7 V

e3

40

260

NO

.000004 Amp

4.9 mm

CY62167DV30LL-55BVXI

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

48

VFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

30 mA

1048576 words

COMMON

3

2.5/3.3

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA48,6X8,30

SRAMs

.75 mm

85 Cel

3-STATE

1MX16

1M

1.5 V

-40 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B48

3

3.6 V

1 mm

8 mm

Not Qualified

16777216 bit

2.2 V

e1

40

260

.00001 Amp

9.5 mm

55 ns

CY7C1041GN30-10ZSXIT

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

45 mA

262144 words

COMMON

3

16

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

.8 mm

85 Cel

3-STATE

256KX16

256K

1 V

-40 Cel

MATTE TIN

DUAL

1

R-PDSO-G44

3

3.6 V

1.194 mm

10.16 mm

4194304 bit

2.2 V

e3

260

YES

.008 Amp

18.415 mm

10 ns

CY62167DV30LL-55ZXIT

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

48

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

30 mA

1048576 words

COMMON

3

2.5/3.3

16

SMALL OUTLINE, THIN PROFILE

TSSOP48,.8,20

8

SRAMs

.5 mm

85 Cel

3-STATE

1MX16

1M

1.5 V

-40 Cel

MATTE TIN

DUAL

R-PDSO-G48

3

3.6 V

1.2 mm

12 mm

Not Qualified

16777216 bit

2.2 V

CONFIGURABLE AS 2M X 8 ALSO

e3

30

260

.00001 Amp

18.4 mm

55 ns

CY62256NLL-70SNXC

Cypress Semiconductor

STANDARD SRAM

COMMERCIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

50 mA

32768 words

COMMON

5

5

8

SMALL OUTLINE

SOP28,.45

SRAMs

1.27 mm

70 Cel

3-STATE

32KX8

32K

2 V

0 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G28

3

5.5 V

2.794 mm

7.5057 mm

Not Qualified

262144 bit

4.5 V

e4

20

260

.000005 Amp

17.9324 mm

70 ns

71342SA55PF

Integrated Device Technology

MULTI-PORT SRAM

COMMERCIAL

64

LQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

240 mA

4096 words

COMMON

5

5

8

FLATPACK, LOW PROFILE

QFP64,.66SQ,32

SRAMs

.8 mm

70 Cel

3-STATE

4KX8

4K

4.5 V

0 Cel

TIN LEAD

QUAD

2

S-PQFP-G64

3

5.5 V

1.6 mm

14 mm

Not Qualified

32768 bit

4.5 V

e0

30

240

.015 Amp

14 mm

55 ns

CY62148ELL-55SXI

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

32

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

20 mA

524288 words

COMMON

5

5

8

SMALL OUTLINE

SOP32,.56

SRAMs

1.27 mm

85 Cel

3-STATE

512KX8

512K

2 V

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

1

R-PDSO-G32

3

5.5 V

2.997 mm

11.303 mm

Not Qualified

4194304 bit

4.5 V

e4

20

260

YES

.000007 Amp

20.4465 mm

55 ns

CY62148ELL-55SXIT

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

32

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

20 mA

524288 words

COMMON

5

5

8

SMALL OUTLINE

SOP32,.56

SRAMs

1.27 mm

85 Cel

3-STATE

512KX8

512K

2 V

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G32

3

5.5 V

2.997 mm

11.303 mm

Not Qualified

4194304 bit

4.5 V

e4

20

260

.000007 Amp

20.4465 mm

55 ns

23K640-I/SN

Microchip Technology

STANDARD SRAM

INDUSTRIAL

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

TS 16949

GULL WING

SERIAL

SYNCHRONOUS

10 mA

8192 words

SEPARATE

3

3/3.3

8

SMALL OUTLINE

SOP8,.23

SRAMs

1.27 mm

85 Cel

3-STATE

8KX8

8K

2.7 V

-40 Cel

MATTE TIN

DUAL

1

R-PDSO-G8

3

3.6 V

1.75 mm

20 MHz

3.9 mm

Not Qualified

65536 bit

2.7 V

e3

40

260

NO

.000004 Amp

4.9 mm

CY62167DV30LL-55BVXIT

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

48

VFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

30 mA

1048576 words

COMMON

3

2.5/3.3

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA48,6X8,30

SRAMs

.75 mm

85 Cel

3-STATE

1MX16

1M

1.5 V

-40 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B48

3

3.6 V

1 mm

8 mm

Not Qualified

16777216 bit

2.2 V

e1

30

260

.00001 Amp

9.5 mm

55 ns

CY62146EV30LL-45ZSXIT

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

20 mA

262144 words

COMMON

3

2.5/3.3

16

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

SRAMs

.8 mm

85 Cel

3-STATE

256KX16

256K

1.5 V

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G44

3

3.6 V

1.194 mm

10.16 mm

Not Qualified

4194304 bit

2.2 V

e4

20

260

.000007 Amp

18.415 mm

45 ns

CY62256NLL-70PXC

Cypress Semiconductor

STANDARD SRAM

COMMERCIAL

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

50 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

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

R-PDIP-T28

1

5.5 V

5.08 mm

15.24 mm

Not Qualified

262144 bit

4.5 V

e4

40

260

.000005 Amp

36.322 mm

70 ns

CY62256NLL-70SNXCT

Cypress Semiconductor

STANDARD SRAM

COMMERCIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

50 mA

32768 words

COMMON

5

5

8

SMALL OUTLINE

SOP28,.45

SRAMs

1.27 mm

70 Cel

3-STATE

32KX8

32K

2 V

0 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G28

3

5.5 V

2.794 mm

7.5057 mm

Not Qualified

262144 bit

4.5 V

e4

20

260

.000005 Amp

17.9324 mm

70 ns

CY7C1041DV33-10ZSXI

Cypress Semiconductor

STANDARD SRAM

INDUSTRIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

90 mA

262144 words

COMMON

3.3

3.3

16

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

SRAMs

.8 mm

85 Cel

3-STATE

256KX16

256K

2 V

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G44

3

3.6 V

1.194 mm

10.16 mm

Not Qualified

4194304 bit

3 V

e4

20

260

.01 Amp

18.415 mm

10 ns

CY7C1049GN30-10VXIT

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

36

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

45 mA

524288 words

COMMON

3

8

SMALL OUTLINE

SOJ36,.44

1.27 mm

85 Cel

3-STATE

512KX8

512K

1 V

-40 Cel

PURE TIN

DUAL

1

R-PDSO-J36

3

3.6 V

3.7592 mm

10.16 mm

4194304 bit

2.2 V

260

YES

.008 Amp

23.495 mm

10 ns

IDT71342SA25PF

Integrated Device Technology

MULTI-PORT SRAM

COMMERCIAL

64

LQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

280 mA

4096 words

COMMON

5

5

8

FLATPACK, LOW PROFILE

QFP64,.66SQ,32

SRAMs

.8 mm

70 Cel

3-STATE

4KX8

4K

4.5 V

0 Cel

TIN LEAD

QUAD

2

S-PQFP-G64

3

5.5 V

1.6 mm

14 mm

Not Qualified

32768 bit

4.5 V

SEMAPHORE; AUTOMATIC POWER-DOWN

e0

30

240

YES

.015 Amp

14 mm

25 ns

IS61WV102416BLL-10TLI

Integrated Silicon Solution

STANDARD SRAM

INDUSTRIAL

48

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

95 mA

1048576 words

COMMON

3.3

2.5/3.3

16

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP48,.8,20

SRAMs

.5 mm

85 Cel

3-STATE

1MX16

1M

1.2 V

-40 Cel

MATTE TIN

DUAL

R-PDSO-G48

3

3.6 V

1.2 mm

12 mm

Not Qualified

16777216 bit

2.4 V

e3

10

260

.02 Amp

18.4 mm

10 ns

CY62158EV30LL-45ZSXI

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

25 mA

1048576 words

COMMON

3

2.5/3.3

8

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

SRAMs

.8 mm

85 Cel

3-STATE

1MX8

1M

1.5 V

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

1

R-PDSO-G44

3

3.6 V

1.194 mm

10.16 mm

Not Qualified

8388608 bit

2.2 V

e4

20

260

YES

.000008 Amp

18.415 mm

45 ns

CY62167EV30LL-45ZXA

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

48

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

30 mA

1048576 words

COMMON

3

2.5/3.3

16

SMALL OUTLINE, THIN PROFILE

TSSOP48,.8,20

8

SRAMs

.5 mm

85 Cel

3-STATE

1MX16

1M

1.5 V

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G48

3

3.6 V

1.2 mm

12 mm

Not Qualified

16777216 bit

2.2 V

e4

20

260

18.4 mm

45 ns

CY62256NLL-55SNXIT

Cypress Semiconductor

STANDARD SRAM

INDUSTRIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

50 mA

32768 words

COMMON

5

5

8

SMALL OUTLINE

SOP28,.45

SRAMs

1.27 mm

85 Cel

3-STATE

32KX8

32K

2 V

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G28

3

5.5 V

2.794 mm

7.5057 mm

Not Qualified

262144 bit

4.5 V

e4

20

260

.00001 Amp

17.9324 mm

55 ns

AS6C62256-55SINTR

Alliance Memory

STANDARD SRAM

3

CY7C1049GN30-10VXI

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

36

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

45 mA

524288 words

COMMON

3

8

SMALL OUTLINE

SOJ36,.44

1.27 mm

85 Cel

3-STATE

512KX8

512K

1 V

-40 Cel

PURE TIN

DUAL

1

R-PDSO-J36

3

3.6 V

3.7592 mm

10.16 mm

4194304 bit

2.2 V

260

YES

.008 Amp

23.495 mm

10 ns

RMLV1616AGSA-5S2#AA0

Renesas Electronics

STANDARD SRAM

INDUSTRIAL

48

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

30 mA

1048576 words

COMMON

3

16

SMALL OUTLINE, THIN PROFILE

TSSOP48,.8,20

8

.5 mm

85 Cel

1MX16

1M

2.7 V

-40 Cel

DUAL

1

R-PDSO-G48

3

3.6 V

1.2 mm

12 mm

16777216 bit

2.7 V

CAN ALSO BE ORGANISED AS 2M X 8

YES

.0003 Amp

18.4 mm

55 ns

CY14E256LA-SZ25XI

Infineon Technologies

NON-VOLATILE SRAM

INDUSTRIAL

32

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

70 mA

32768 words

COMMON

5

5

8

SMALL OUTLINE

SOP32,.4

SRAMs

1.27 mm

85 Cel

3-STATE

32KX8

32K

4.5 V

-40 Cel

MATTE TIN

DUAL

1

R-PDSO-G32

3

5.5 V

2.54 mm

7.505 mm

Not Qualified

262144 bit

4.5 V

e3

20

260

YES

.008 Amp

20.726 mm

25 ns

CY14B116L-ZS25XIT

Infineon Technologies

NON-VOLATILE SRAM

INDUSTRIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

2097152 words

3

8

SMALL OUTLINE, THIN PROFILE

.8 mm

85 Cel

2MX8

2M

-40 Cel

PURE TIN

DUAL

R-PDSO-G44

3

3.6 V

1.194 mm

10.16 mm

16777216 bit

2.7 V

260

18.415 mm

25 ns

23LC1024T-I/SN

Microchip Technology

STANDARD SRAM

INDUSTRIAL

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

TS 16949

GULL WING

SERIAL

SYNCHRONOUS

10 mA

131072 words

COMMON/SEPARATE

5

3/5

8

SMALL OUTLINE

SOP8,.23

SRAMs

1.27 mm

85 Cel

3-STATE

128KX8

128K

2.5 V

-40 Cel

MATTE TIN

DUAL

1

R-PDSO-G8

1

5.5 V

1.75 mm

20 MHz

3.9 mm

Not Qualified

1048576 bit

2.5 V

e3

40

260

NO

.00001 Amp

4.9 mm

CY62158EV30LL-45ZSXIT

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

25 mA

1048576 words

COMMON

3

2.5/3.3

8

SMALL OUTLINE, THIN PROFILE

TSOP44,.36,32

SRAMs

.8 mm

85 Cel

3-STATE

1MX8

1M

1.5 V

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G44

3

3.6 V

1.194 mm

10.16 mm

Not Qualified

8388608 bit

2.2 V

e4

20

260

.000005 Amp

18.415 mm

45 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.