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

CY62128ELL-55ZAXE

Infineon Technologies

STANDARD SRAM

AUTOMOTIVE

32

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

35 mA

131072 words

COMMON

5

5

8

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP32,.56,20

SRAMs

.5 mm

125 Cel

3-STATE

128KX8

128K

2 V

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G32

3

5.5 V

1.2 mm

8 mm

Not Qualified

1048576 bit

4.5 V

e4

20

260

.00003 Amp

11.8 mm

55 ns

CY62157EV18LL-55BVXI

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

48

VFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

25 mA

524288 words

COMMON

1.8

1.8/2

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA48,6X8,30

SRAMs

.75 mm

85 Cel

3-STATE

512KX16

512K

1 V

-40 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B48

3

2.25 V

1 mm

6 mm

Not Qualified

8388608 bit

1.65 V

e1

20

260

YES

.000009 Amp

8 mm

55 ns

CY62167ELL-45ZXI

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

48

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

30 mA

1048576 words

COMMON

5

5

16

SMALL OUTLINE, THIN PROFILE

TSSOP48,.8,20

8

SRAMs

.5 mm

85 Cel

3-STATE

1MX16

1M

2 V

-40 Cel

MATTE TIN

DUAL

R-PDSO-G48

3

5.5 V

1.2 mm

12 mm

Not Qualified

16777216 bit

4.5 V

e3

30

260

18.4 mm

45 ns

CY6264-55SNXI

Cypress Semiconductor

STANDARD SRAM

INDUSTRIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

260 mA

8192 words

COMMON

5

5

8

SMALL OUTLINE

SOP28,.45

SRAMs

1.27 mm

85 Cel

3-STATE

8KX8

8K

4.5 V

-40 Cel

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

DUAL

R-PDSO-G28

3

5.5 V

2.794 mm

7.5057 mm

Not Qualified

65536 bit

4.5 V

e4

20

260

.03 Amp

17.9324 mm

55 ns

CY7C024AV-20AXC

Cypress Semiconductor

MULTI-PORT SRAM

COMMERCIAL

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

175 mA

4096 words

COMMON

3.3

3.3

16

FLATPACK, LOW PROFILE, FINE PITCH

QFP100,.63SQ,20

SRAMs

.5 mm

70 Cel

3-STATE

4KX16

4K

2 V

0 Cel

MATTE TIN

QUAD

2

S-PQFP-G100

3

3.6 V

1.6 mm

14 mm

Not Qualified

65536 bit

3 V

FLOW-THROUGH

e3

40

260

.00005 Amp

14 mm

20 ns

CY7C028V-20AXI

Cypress Semiconductor

MULTI-PORT SRAM

INDUSTRIAL

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

195 mA

65536 words

COMMON

3.3

3.3

16

FLATPACK, LOW PROFILE, FINE PITCH

QFP100,.63SQ,20

SRAMs

.5 mm

85 Cel

3-STATE

64KX16

64K

2 V

-40 Cel

MATTE TIN

QUAD

2

S-PQFP-G100

3

3.6 V

1.6 mm

14 mm

Not Qualified

1048576 bit

3 V

AUTOMATIC POWER-DOWN

e3

40

260

.00005 Amp

14 mm

20 ns

CY7C1011CV33-12AIT

Cypress Semiconductor

STANDARD SRAM

INDUSTRIAL

44

LQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

131072 words

3.3

16

FLATPACK, LOW PROFILE

.8 mm

85 Cel

128KX16

128K

-40 Cel

TIN LEAD

QUAD

S-PQFP-G44

3.6 V

1.6 mm

10 mm

Not Qualified

2097152 bit

3 V

e0

10 mm

12 ns

CY7C1041CV33-12ZSXE

Cypress Semiconductor

STANDARD SRAM

AUTOMOTIVE

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

AEC-Q100

GULL WING

PARALLEL

ASYNCHRONOUS

120 mA

262144 words

COMMON

3.3

3.3

16

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

SRAMs

.8 mm

125 Cel

3-STATE

256KX16

256K

-40 Cel

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

DUAL

R-PDSO-G44

3

3.6 V

1.194 mm

10.16 mm

Not Qualified

4194304 bit

3 V

e4

20

260

18.415 mm

12 ns

CY7C1061DV33-10BVXIT

Cypress Semiconductor

STANDARD SRAM

INDUSTRIAL

48

VFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

175 mA

1048576 words

COMMON

3.3

3.3

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA48,6X8,30

SRAMs

.75 mm

85 Cel

3-STATE

1MX16

1M

2 V

-40 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B48

3

3.6 V

1 mm

8 mm

Not Qualified

16777216 bit

3 V

e1

40

260

.025 Amp

9.5 mm

10 ns

CY7C131-45JCT

Cypress Semiconductor

MULTI-PORT SRAM

COMMERCIAL

52

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

1024 words

5

8

CHIP CARRIER

1.27 mm

70 Cel

3-STATE

1KX8

1K

0 Cel

QUAD

2

S-PQCC-J52

5.5 V

5.08 mm

19.1262 mm

Not Qualified

8192 bit

4.5 V

INTERRUPT FLAG

YES

19.1262 mm

45 ns

CY7C131-55JXCT

Cypress Semiconductor

MULTI-PORT SRAM

COMMERCIAL

52

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

110 mA

1024 words

COMMON

5

5

8

CHIP CARRIER

LDCC52,.8SQ

SRAMs

1.27 mm

70 Cel

3-STATE

1KX8

1K

4.5 V

0 Cel

Matte Tin (Sn)

QUAD

2

S-PQCC-J52

3

5.5 V

5.08 mm

19.1262 mm

Not Qualified

8192 bit

4.5 V

INTERRUPT FLAG

e3

20

260

.015 Amp

19.1262 mm

55 ns

CY7C1380KV33-167BZI

Infineon Technologies

CACHE SRAM

INDUSTRIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

163 mA

524288 words

COMMON

3.3

36

GRID ARRAY, LOW PROFILE

BGA165,11X15,40

1 mm

85 Cel

3-STATE

512KX36

512K

3.135 V

-40 Cel

TIN LEAD

BOTTOM

1

R-PBGA-B165

3

3.63 V

1.4 mm

167 MHz

13 mm

18874368 bit

3.135 V

PIPE LINED ARCHITECTURE

e0

260

YES

.08 Amp

15 mm

3.4 ns

CY7C1425KV18-300BZXC

Infineon Technologies

QDR SRAM

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

680 mA

4194304 words

SEPARATE

1.8

9

GRID ARRAY, LOW PROFILE

BGA165,11X15,40

1 mm

70 Cel

3-STATE

4MX9

4M

1.7 V

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B165

3

1.9 V

1.4 mm

300 MHz

13 mm

37748736 bit

1.7 V

PIPELINED ARCHITECTURE

e1

30

260

NO

.27 Amp

15 mm

.45 ns

CY7C1440AV33-250AXI

Cypress Semiconductor

CACHE SRAM

INDUSTRIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

475 mA

1048576 words

COMMON

3.3

2.5/3.3,3.3

36

FLATPACK, LOW PROFILE

QFP100,.63X.87

SRAMs

.65 mm

85 Cel

3-STATE

1MX36

1M

3.14 V

-40 Cel

MATTE TIN

QUAD

R-PQFP-G100

3

3.6 V

1.6 mm

250 MHz

14 mm

Not Qualified

37748736 bit

3.135 V

PIPELINED ARCHITECTURE

e3

40

260

20 mm

2.6 ns

CY7C1480BV25-200BZXC

Infineon Technologies

STANDARD SRAM

COMMERCIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

450 mA

2097152 words

COMMON

2.5

2.5

36

GRID ARRAY, LOW PROFILE

BGA165,11X15,40

SRAMs

1 mm

70 Cel

3-STATE

2MX36

2M

2.375 V

0 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B165

3

2.625 V

1.4 mm

200 MHz

15 mm

Not Qualified

75497472 bit

2.375 V

e1

20

260

YES

.12 Amp

17 mm

3 ns

CY7C1512KV18-250BZXC

Infineon Technologies

QDR II SRAM

COMMERCIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

650 mA

4194304 words

SEPARATE

1.8

1.5/1.8,1.8

18

GRID ARRAY, LOW PROFILE

BGA165,11X15,40

SRAMs

1 mm

70 Cel

3-STATE

4MX18

4M

1.7 V

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B165

3

1.9 V

1.4 mm

250 MHz

13 mm

Not Qualified

75497472 bit

1.7 V

PIPELINED ARCHITECTURE; IT ALSO OPERATES AT 1.5V

e1

20

260

15 mm

.45 ns

CY7C1565KV18-400BZI

Infineon Technologies

QDR SRAM

INDUSTRIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

1000 mA

2097152 words

SEPARATE

1.8

1.5/1.8,1.8

36

GRID ARRAY, LOW PROFILE

BGA165,11X15,40

SRAMs

1 mm

85 Cel

3-STATE

2MX36

2M

1.7 V

-40 Cel

TIN LEAD

BOTTOM

R-PBGA-B165

3

1.9 V

1.4 mm

400 MHz

13 mm

Not Qualified

75497472 bit

1.7 V

PIPELINED ARCHITECTURE

e0

260

.32 Amp

15 mm

.45 ns

CYD36S36V18-200BGXC

Cypress Semiconductor

MULTI-PORT SRAM

COMMERCIAL

484

BGA

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

1500 mA

1048576 words

COMMON

1.5

1.5/1.8

36

GRID ARRAY

BGA484,22X22,40

SRAMs

1 mm

70 Cel

3-STATE

1MX36

1M

1.4 V

0 Cel

Tin/Silver/Copper (Sn/Ag/Cu)

BOTTOM

2

S-PBGA-B484

3

1.58 V

2.46 mm

200 MHz

27 mm

Not Qualified

37748736 bit

1.42 V

PIPELINED OR FLOW-THROUGH ARCHITECTURE, IT CAN ALSO OPERATES AT 1.8V

e1

20

260

.59 Amp

27 mm

3.3 ns

K6F1616U6C-XF70

Samsung

STANDARD SRAM

INDUSTRIAL

48

FBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

25 mA

1048576 words

COMMON

3

3

16

GRID ARRAY, FINE PITCH

BGA48,6X8,30

SRAMs

.75 mm

85 Cel

3-STATE

1MX16

1M

1.5 V

-40 Cel

BOTTOM

R-PBGA-B48

3.3 V

1 mm

6 mm

Not Qualified

16777216 bit

2.7 V

.000015 Amp

7 mm

70 ns

K6X1008C2D-GF55

Samsung

STANDARD SRAM

INDUSTRIAL

32

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

25 mA

131072 words

COMMON

5

5

8

SMALL OUTLINE

SOP32,.56

SRAMs

1.27 mm

85 Cel

3-STATE

128KX8

128K

2 V

-40 Cel

TIN LEAD

DUAL

R-PDSO-G32

5.5 V

3 mm

11.43 mm

Not Qualified

1048576 bit

4.5 V

e0

.00001 Amp

20.47 mm

55 ns

K6X8008C2B-UF55

Samsung

MCM2018AN45

Motorola

STANDARD SRAM

COMMERCIAL

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

MOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

2048 words

5

8

IN-LINE

2.54 mm

70 Cel

3-STATE

2KX8

2K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

1

R-PDIP-T24

5.5 V

4.44 mm

7.62 mm

Not Qualified

16384 bit

4.5 V

e0

YES

31.69 mm

45 ns

MT55L256L32PT-7.5

Cypress Semiconductor

ZBT SRAM

COMMERCIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

262144 words

3.3

32

FLATPACK, LOW PROFILE

.65 mm

70 Cel

256KX32

256K

0 Cel

TIN LEAD

QUAD

R-PQFP-G100

3

3.465 V

1.6 mm

14 mm

Not Qualified

8388608 bit

3.135 V

PIPELINED ARCHITECTURE

e0

20 mm

4.2 ns

STK12C68-5L35M

Cypress Semiconductor

NON-VOLATILE SRAM

MILITARY

28

QCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

38535Q/M;38534H;883B

NO LEAD

PARALLEL

ASYNCHRONOUS

85 mA

8192 words

5

5

8

CHIP CARRIER

LCC28(UNSPEC)

SRAMs

1.27 mm

125 Cel

8KX8

8K

-55 Cel

QUAD

R-CQCC-N28

1

5.5 V

2.29 mm

8.89 mm

Not Qualified

65536 bit

4.5 V

RETENTION/ENDURANCE = 10 YEARS/100000 CYCLES

.004 Amp

13.97 mm

35 ns

TC551001BFL-70

Toshiba

STANDARD SRAM

COMMERCIAL

32

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

131072 words

5

8

SMALL OUTLINE

1.27 mm

70 Cel

128KX8

128K

0 Cel

TIN LEAD

DUAL

R-PDSO-G32

5.5 V

2.8 mm

10.7 mm

Not Qualified

1048576 bit

4.5 V

e0

20.6 mm

70 ns

TC55257DFI-85L

Toshiba

STANDARD SRAM

INDUSTRIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

70 mA

32768 words

COMMON

5

5

8

SMALL OUTLINE

SOP28,.5

SRAMs

1.27 mm

85 Cel

3-STATE

32KX8

32K

2 V

-40 Cel

DUAL

1

R-PDSO-G28

5.5 V

2.7 mm

8.8 mm

Not Qualified

262144 bit

4.5 V

YES

.000015 Amp

18.5 mm

80 ns

TC55VBM316AFTN55

Toshiba

STANDARD SRAM

INDUSTRIAL

48

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

35 mA

524288 words

COMMON

3

2.5/3.3

16

SMALL OUTLINE, THIN PROFILE

TSSOP48,.8,20

8

SRAMs

.5 mm

85 Cel

3-STATE

512KX16

512K

1.5 V

-40 Cel

DUAL

R-PDSO-G48

3.6 V

1.2 mm

12 mm

Not Qualified

8388608 bit

2.3 V

NOT SPECIFIED

NOT SPECIFIED

18.4 mm

70 ns

CY14B116L-Z45XI

Infineon Technologies

NON-VOLATILE SRAM

INDUSTRIAL

48

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

2097152 words

3

8

SMALL OUTLINE, THIN PROFILE

.5 mm

85 Cel

2MX8

2M

-40 Cel

PURE TIN

DUAL

R-PDSO-G48

3

3.6 V

1.2 mm

12 mm

16777216 bit

2.7 V

260

18.4 mm

45 ns

CY14B116N-BA25XI

Infineon Technologies

NON-VOLATILE SRAM

INDUSTRIAL

60

TFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

1048576 words

3

16

GRID ARRAY, THIN PROFILE, FINE PITCH

.75 mm

85 Cel

1MX16

1M

-40 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B60

3

3.6 V

1.2 mm

10 mm

16777216 bit

2.7 V

e1

260

18 mm

25 ns

CY14B116N-Z45XI

Infineon Technologies

NON-VOLATILE SRAM

INDUSTRIAL

48

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

1048576 words

3

16

SMALL OUTLINE, THIN PROFILE

.5 mm

85 Cel

1MX16

1M

-40 Cel

PURE TIN

DUAL

R-PDSO-G48

3

3.6 V

1.2 mm

12 mm

16777216 bit

2.7 V

260

18.4 mm

45 ns

CY14B512I-SFXI

Infineon Technologies

NON-VOLATILE SRAM

INDUSTRIAL

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

SERIAL

SYNCHRONOUS

3 mA

65536 words

3

3/3.3

8

SMALL OUTLINE

SOP16,.4

SRAMs

1.27 mm

85 Cel

64KX8

64K

-40 Cel

MATTE TIN

DUAL

R-PDSO-G16

3

3.6 V

2.667 mm

7.4925 mm

Not Qualified

524288 bit

2.7 V

e3

260

.00025 Amp

10.2865 mm

CY14MB256J2-SXI

Cypress Semiconductor

NON-VOLATILE SRAM

INDUSTRIAL

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

SERIAL

SYNCHRONOUS

3 mA

32768 words

3

3

8

SMALL OUTLINE

SOP8,.25

SRAMs

1.27 mm

85 Cel

32KX8

32K

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G8

3

3.6 V

1.727 mm

3.8985 mm

Not Qualified

262144 bit

2.7 V

e4

260

.00015 Amp

4.889 mm

CY14V101NA-BA45XI

Infineon Technologies

NON-VOLATILE SRAM

INDUSTRIAL

48

TFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

52 mA

65536 words

3.3

1.8,3.3

16

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA48,6X8,30

SRAMs

.75 mm

85 Cel

64KX16

64K

-40 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B48

3

3.6 V

1.2 mm

6 mm

Not Qualified

1048576 bit

3 V

e1

30

260

.008 Amp

10 mm

45 ns

CY14V104NA-BA25XI

Infineon Technologies

NON-VOLATILE SRAM

INDUSTRIAL

48

TFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

70 mA

262144 words

COMMON

3.3

1.8,3.3

16

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA48,6X8,30

SRAMs

.75 mm

85 Cel

3-STATE

256KX16

256K

3 V

-40 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B48

3

3.6 V

1.2 mm

6 mm

Not Qualified

4194304 bit

3 V

e1

30

260

YES

.008 Amp

10 mm

25 ns

CY62138FV30LL-45BVXI

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

36

VFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

18 mA

262144 words

COMMON

3

2.5/3.3

8

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA36,6X8,30

SRAMs

.75 mm

85 Cel

3-STATE

256KX8

256K

1.5 V

-40 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B36

3

3.6 V

1 mm

6 mm

Not Qualified

2097152 bit

2.2 V

e1

20

260

.000004 Amp

8 mm

45 ns

CY62148ELL-55SXA

Rochester Electronics

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 (Ni/Pd/Au)

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

CY62157H30-45BVXA

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

48

VFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

524288 words

3

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.75 mm

85 Cel

512KX16

512K

-40 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B48

3

3.6 V

1 mm

6 mm

8388608 bit

2.2 V

e1

260

8 mm

45 ns

CY62157H30-45BVXIT

Cypress Semiconductor

STANDARD SRAM

INDUSTRIAL

48

VFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

524288 words

3

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.75 mm

85 Cel

512KX16

512K

-40 Cel

BOTTOM

R-PBGA-B48

3.6 V

1 mm

6 mm

8388608 bit

2.2 V

NOT SPECIFIED

NOT SPECIFIED

8 mm

45 ns

CY62158ELL-45ZSXI

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

25 mA

1048576 words

COMMON

5

5

8

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

SRAMs

.8 mm

85 Cel

3-STATE

1MX8

1M

2 V

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

1

R-PDSO-G44

3

5.5 V

1.194 mm

10.16 mm

Not Qualified

8388608 bit

4.5 V

e4

20

260

YES

.000008 Amp

18.415 mm

45 ns

CY62167G30-45ZXI

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

48

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

36 mA

1048576 words

COMMON

3

16

SMALL OUTLINE, THIN PROFILE

TSOP48,47,20

8

.5 mm

85 Cel

3-STATE

1MX16

1M

1 V

-40 Cel

MATTE TIN

DUAL

1

R-PDSO-G48

3

3.6 V

1.2 mm

12 mm

16777216 bit

2.2 V

e3

YES

.000016 Amp

18.4 mm

45 ns

CY62167GE18-55BVXI

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

48

VFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

1048576 words

1.8

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

8

.75 mm

85 Cel

1MX16

1M

-40 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B48

3

2.2 V

1 mm

6 mm

16777216 bit

1.65 V

e1

30

260

8 mm

55 ns

CY62256LL-70SNXI

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,.5

SRAMs

1.27 mm

85 Cel

3-STATE

32KX8

32K

2 V

-40 Cel

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

DUAL

R-PDSO-G28

3

5.5 V

2.794 mm

7.5057 mm

Not Qualified

262144 bit

4.5 V

e4

20

260

17.9324 mm

70 ns

CY62256LL-70ZI

Cypress Semiconductor

STANDARD SRAM

INDUSTRIAL

28

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

50 mA

32768 words

COMMON

5

5

8

SMALL OUTLINE, THIN PROFILE

TSSOP28,.53,22

SRAMs

.55 mm

85 Cel

3-STATE

32KX8

32K

2 V

-40 Cel

TIN LEAD

DUAL

1

R-PDSO-G28

5.5 V

1.2 mm

8 mm

Not Qualified

262144 bit

4.5 V

e0

YES

11.8 mm

70 ns

CY62256NLL-55ZXI

Cypress Semiconductor

STANDARD SRAM

INDUSTRIAL

28

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

50 mA

32768 words

COMMON

5

5

8

SMALL OUTLINE, THIN PROFILE

TSSOP28,.53,22

SRAMs

.55 mm

85 Cel

3-STATE

32KX8

32K

2 V

-40 Cel

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

DUAL

R-PDSO-G28

3

5.5 V

1.2 mm

8 mm

Not Qualified

262144 bit

4.5 V

e4

30

260

.00001 Amp

11.8 mm

55 ns

CY62256NLL-70SNXI

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 (Ni/Pd/Au)

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

70 ns

CY62256VNLL-70SNXE

Cypress Semiconductor

STANDARD SRAM

AUTOMOTIVE

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

30 mA

32768 words

COMMON

3

3/3.3

8

SMALL OUTLINE

SOP28,.45

SRAMs

1.27 mm

125 Cel

3-STATE

32KX8

32K

1.4 V

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G28

3

3.6 V

2.794 mm

7.5057 mm

Not Qualified

262144 bit

2.7 V

e4

20

260

.00005 Amp

17.9324 mm

70 ns

CY7C024AV-25AC

Cypress Semiconductor

MULTI-PORT SRAM

COMMERCIAL

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

165 mA

4096 words

COMMON

3.3

3.3

16

FLATPACK, LOW PROFILE, FINE PITCH

QFP100,.63SQ,20

SRAMs

.5 mm

70 Cel

3-STATE

4KX16

4K

2 V

0 Cel

TIN LEAD

QUAD

2

S-PQFP-G100

3

3.6 V

1.6 mm

14 mm

Not Qualified

65536 bit

3 V

e0

.00005 Amp

14 mm

25 ns

CY7C025-25AXC

Cypress Semiconductor

MULTI-PORT SRAM

COMMERCIAL

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

250 mA

8192 words

COMMON

5

5

16

FLATPACK, LOW PROFILE, FINE PITCH

QFP100,.63SQ,20

SRAMs

.5 mm

70 Cel

3-STATE

8KX16

8K

4.5 V

0 Cel

MATTE TIN

QUAD

2

S-PQFP-G100

3

5.5 V

1.6 mm

14 mm

Not Qualified

131072 bit

4.5 V

e3

40

260

.015 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.