COMMERCIAL SRAM 2,400+

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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

CY7C1069AV33-12ZC

Cypress Semiconductor

STANDARD SRAM

COMMERCIAL

54

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

260 mA

2097152 words

COMMON

3.3

3.3

8

SMALL OUTLINE, THIN PROFILE

TSOP54,.46,32

SRAMs

.8 mm

70 Cel

3-STATE

2MX8

2M

3 V

0 Cel

TIN LEAD

DUAL

R-PDSO-G54

3

3.6 V

1.2 mm

10.16 mm

Not Qualified

16777216 bit

3 V

e0

.05 Amp

22.415 mm

12 ns

CY7C109B-35VC

Cypress Semiconductor

STANDARD SRAM

COMMERCIAL

32

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

60 mA

131072 words

COMMON

5

5

8

SMALL OUTLINE

SOJ32,.44

SRAMs

1.27 mm

70 Cel

3-STATE

128KX8

128K

4.5 V

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-J32

5.5 V

3.7592 mm

10.16 mm

Not Qualified

1048576 bit

4.5 V

e0

.01 Amp

20.955 mm

35 ns

CY7C122-15PC

Cypress Semiconductor

STANDARD SRAM

COMMERCIAL

22

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

90 mA

256 words

5

5

4

IN-LINE

DIP22,.4

SRAMs

2.54 mm

70 Cel

3-STATE

256X4

256

4.5 V

0 Cel

Tin/Lead (Sn/Pb)

DUAL

1

R-PDIP-T22

5.5 V

5.08 mm

10.16 mm

Not Qualified

1024 bit

4.5 V

e0

YES

.09 Amp

28.067 mm

15 ns

CY7C128-35PC

Cypress Semiconductor

STANDARD SRAM

COMMERCIAL

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

120 mA

2048 words

COMMON

5

5

8

IN-LINE

DIP24,.3

SRAMs

2.54 mm

70 Cel

3-STATE

2KX8

2K

4.5 V

0 Cel

Tin/Lead (Sn/Pb)

DUAL

1

R-PDIP-T24

5.5 V

4.826 mm

7.62 mm

Not Qualified

16384 bit

4.5 V

AUTOMATIC POWER-DOWN

e0

YES

.02 Amp

30.099 mm

35 ns

CY7C128A-45PC

Cypress Semiconductor

STANDARD SRAM

COMMERCIAL

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

120 mA

2048 words

COMMON

5

5

8

IN-LINE

DIP24,.3

SRAMs

2.54 mm

70 Cel

3-STATE

2KX8

2K

4.5 V

0 Cel

TIN LEAD

DUAL

1

R-PDIP-T24

1

5.5 V

4.826 mm

7.62 mm

Not Qualified

16384 bit

4.5 V

AUTOMATIC POWER-DOWN

e0

YES

.02 Amp

31.75 mm

45 ns

CY7C131-55JCT

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

Tin/Lead (Sn/Pb)

QUAD

2

S-PQCC-J52

1

5.5 V

5.08 mm

19.1262 mm

Not Qualified

8192 bit

4.5 V

INTERRUPT FLAG

e0

30

225

YES

.015 Amp

19.1262 mm

55 ns

CY7C1313KV18-250BZC

Infineon Technologies

QDR SRAM

COMMERCIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

440 mA

1048576 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

1MX18

1M

1.7 V

0 Cel

TIN LEAD

BOTTOM

R-PBGA-B165

3

1.9 V

1.4 mm

250 MHz

13 mm

Not Qualified

18874368 bit

1.7 V

PIPELINED ARCHITECTURE

e0

20

260

.25 Amp

15 mm

.45 ns

CY7C1315KV18-333BZXC

Infineon Technologies

QDR SRAM

COMMERCIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

524288 words

1.8

36

GRID ARRAY, LOW PROFILE

1 mm

70 Cel

512KX36

512K

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B165

3

1.9 V

1.4 mm

13 mm

18874368 bit

1.7 V

BURST ARCHITECTURE

e1

260

15 mm

CY7C131E-25NXC

Cypress Semiconductor

MULTI-PORT SRAM

COMMERCIAL

52

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

275 mA

1024 words

COMMON

5

5

8

FLATPACK

QFP52,.52SQ

SRAMs

.65 mm

70 Cel

3-STATE

1KX8

1K

4.5 V

0 Cel

MATTE TIN

QUAD

2

S-PQFP-G52

3

5.5 V

2.5 mm

10 mm

Not Qualified

8192 bit

4.5 V

e3

260

.015 Amp

10 mm

25 ns

CY7C1350-100AC

Cypress Semiconductor

ZBT SRAM

COMMERCIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

131072 words

COMMON

3.3

3.3

36

FLATPACK, LOW PROFILE

QFP100,.63X.87

SRAMs

.65 mm

70 Cel

3-STATE

128KX36

128K

3.14 V

0 Cel

TIN LEAD

QUAD

R-PQFP-G100

3

3.465 V

1.6 mm

100 MHz

14 mm

Not Qualified

4718592 bit

3.135 V

e0

.03 Amp

20 mm

5 ns

CY7C136-55NXC

Cypress Semiconductor

MULTI-PORT SRAM

COMMERCIAL

52

QFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

110 mA

2048 words

COMMON

5

5

8

FLATPACK

QFP52,.52SQ

SRAMs

.65 mm

70 Cel

3-STATE

2KX8

2K

4.5 V

0 Cel

Matte Tin (Sn)

QUAD

2

S-PQFP-G52

3

5.5 V

2.45 mm

10 mm

Not Qualified

16384 bit

4.5 V

e3

20

260

.015 Amp

10 mm

55 ns

CY7C136E-25JXC

Cypress Semiconductor

MULTI-PORT SRAM

COMMERCIAL

52

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

275 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)

QUAD

2

S-PQCC-J52

3

5.5 V

5.08 mm

19.1262 mm

Not Qualified

16384 bit

4.5 V

e3

30

260

.015 Amp

19.1262 mm

25 ns

CY7C1370KV33-200AXC

Infineon Technologies

ZBT SRAM

COMMERCIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

524288 words

3.3

36

FLATPACK, LOW PROFILE

.65 mm

70 Cel

512KX36

512K

0 Cel

PURE TIN

QUAD

R-PQFP-G100

3

3.6 V

1.6 mm

14 mm

18874368 bit

3.135 V

PIPELINED ARCHITECTURE

260

20 mm

3 ns

CY7C1383C-100AC

Cypress Semiconductor

STANDARD SRAM

COMMERCIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

175 mA

1048576 words

COMMON

3.3

2.5/3.3,3.3

18

FLATPACK, LOW PROFILE

QFP100,.63X.87

SRAMs

.65 mm

70 Cel

3-STATE

1MX18

1M

3.14 V

0 Cel

TIN LEAD

QUAD

R-PQFP-G100

3

3.63 V

1.6 mm

100 MHz

14 mm

Not Qualified

18874368 bit

3.135 V

FLOW-THROUGH ARCHITECTURE

e0

.07 Amp

20 mm

8.5 ns

CY7C1413KV18-250BZC

Infineon Technologies

QDR SRAM

COMMERCIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

470 mA

2097152 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

2MX18

2M

1.7 V

0 Cel

TIN LEAD

BOTTOM

R-PBGA-B165

3

1.9 V

1.4 mm

250 MHz

13 mm

Not Qualified

37748736 bit

1.7 V

PIPELINED ARCHITECTURE

e0

20

260

.26 Amp

15 mm

.45 ns

CY7C1440AV33-167AXC

Cypress Semiconductor

CACHE SRAM

COMMERCIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

375 mA

1048576 words

COMMON

3.3

2.5/3.3,3.3

36

FLATPACK, LOW PROFILE

QFP100,.63X.87

SRAMs

.65 mm

70 Cel

3-STATE

1MX36

1M

3.14 V

0 Cel

NICKEL PALLADIUM GOLD

QUAD

R-PQFP-G100

3

3.6 V

1.6 mm

167 MHz

14 mm

Not Qualified

37748736 bit

3.135 V

PIPELINED ARCHITECTURE

e4

40

260

20 mm

3.4 ns

CY7C1440AV33-167BZC

Cypress Semiconductor

CACHE SRAM

COMMERCIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

1048576 words

3.3

36

GRID ARRAY, LOW PROFILE

1 mm

70 Cel

1MX36

1M

0 Cel

TIN LEAD

BOTTOM

R-PBGA-B165

3

3.6 V

1.4 mm

15 mm

Not Qualified

37748736 bit

3.135 V

PIPELINED ARCHITECTURE

e0

17 mm

3.4 ns

CY7C144AV-25AXC

Cypress Semiconductor

STANDARD SRAM

COMMERCIAL

64

LQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

165 mA

8192 words

COMMON

3.3

3.3

8

FLATPACK, LOW PROFILE

QFP64,.66SQ,32

SRAMs

.8 mm

70 Cel

3-STATE

8KX8

8K

2 V

0 Cel

NICKEL PALLADIUM GOLD

QUAD

2

S-PQFP-G64

3

3.6 V

1.6 mm

14 mm

Not Qualified

65536 bit

3 V

e4

20

260

.00005 Amp

14 mm

25 ns

CY7C1472V25-200AXC

Infineon Technologies

ZBT SRAM

COMMERCIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

4194304 words

COMMON

2.5

1.8/2.5,2.5

18

FLATPACK, LOW PROFILE

QFP100,.63X.87

SRAMs

.65 mm

70 Cel

3-STATE

4MX18

4M

2.38 V

0 Cel

MATTE TIN

QUAD

R-PQFP-G100

3

2.625 V

1.6 mm

200 MHz

14 mm

Not Qualified

75497472 bit

2.375 V

PIPELINED ARCHITECTURE

e3

40

260

20 mm

3 ns

CY7C1480BV25-200BZC

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 LEAD

BOTTOM

1

R-PBGA-B165

3

2.625 V

1.4 mm

200 MHz

15 mm

Not Qualified

75497472 bit

2.375 V

e0

220

YES

.12 Amp

17 mm

3 ns

CY7C1480BV33-200AXC

Infineon Technologies

CACHE SRAM

COMMERCIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

500 mA

2097152 words

COMMON

3.3

2.5/3.3,3.3

36

FLATPACK, LOW PROFILE

QFP100,.63X.87

SRAMs

.65 mm

70 Cel

3-STATE

2MX36

2M

3.14 V

0 Cel

NICKEL PALLADIUM GOLD

QUAD

R-PQFP-G100

3

3.6 V

1.6 mm

200 MHz

14 mm

Not Qualified

75497472 bit

3.135 V

PIPELINED ARCHITECTURE

e4

40

260

20 mm

3 ns

CY7C150-10SCR

Cypress Semiconductor

CACHE SRAM

COMMERCIAL

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

1024 words

5

4

SMALL OUTLINE

1.27 mm

70 Cel

3-STATE

1KX4

1K

0 Cel

DUAL

1

R-PDSO-G24

5.5 V

2.65 mm

7.5 mm

Not Qualified

4096 bit

4.5 V

YES

15.4 mm

10 ns

CY7C1518KV18-250BZXC

Cypress Semiconductor

DDR SRAM

COMMERCIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

430 mA

4194304 words

COMMON

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

e1

20

260

15 mm

.45 ns

CY7C1525KV18-250BZXC

Infineon Technologies

QDR II SRAM

COMMERCIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

640 mA

8388608 words

SEPARATE

1.8

1.5/1.8,1.8

9

GRID ARRAY, LOW PROFILE

BGA165,11X15,40

SRAMs

1 mm

70 Cel

3-STATE

8MX9

8M

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

CY7C15632KV18-450BZXC

Infineon Technologies

QDR SRAM

COMMERCIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

780 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

450 MHz

13 mm

Not Qualified

75497472 bit

1.7 V

PIPELINED ARCHITECTURE

e1

20

260

.34 Amp

15 mm

.45 ns

CY7C1570KV18-550BZXC

Infineon Technologies

DDR SRAM

COMMERCIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

970 mA

2097152 words

COMMON

1.8

1.5/1.8,1.8

36

GRID ARRAY, LOW PROFILE

BGA165,11X15,40

SRAMs

1 mm

70 Cel

3-STATE

2MX36

2M

1.7 V

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B165

3

1.9 V

1.4 mm

550 MHz

13 mm

Not Qualified

75497472 bit

1.7 V

PIPELINED ARCHITECTURE

e1

20

260

.38 Amp

15 mm

.45 ns

CY7C1618KV18-333BZXC

Infineon Technologies

DDR SRAM

COMMERCIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

650 mA

8388608 words

COMMON

1.8

1.5/1.8,1.8

18

GRID ARRAY, LOW PROFILE

BGA165,11X15,40

SRAMs

1 mm

70 Cel

3-STATE

8MX18

8M

1.7 V

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B165

3

1.9 V

1.4 mm

333 MHz

15 mm

Not Qualified

150994944 bit

1.7 V

PIPELINED ARCHITECTURE

e1

260

.41 Amp

17 mm

.45 ns

CY7C1620KV18-250BZXC

Infineon Technologies

DDR SRAM

COMMERCIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

660 mA

4194304 words

COMMON

1.8

1.5/1.8,1.8

36

GRID ARRAY, LOW PROFILE

BGA165,11X15,40

SRAMs

1 mm

70 Cel

3-STATE

4MX36

4M

1.7 V

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B165

3

1.9 V

1.4 mm

250 MHz

15 mm

Not Qualified

150994944 bit

1.7 V

PIPELINED ARCHITECTURE

e1

260

.37 Amp

17 mm

.45 ns

CY7C1668KV18-450BZXC

Infineon Technologies

DDR SRAM

COMMERCIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

8388608 words

1.8

18

GRID ARRAY, LOW PROFILE

1 mm

70 Cel

8MX18

8M

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B165

3

1.9 V

1.4 mm

15 mm

150994944 bit

1.7 V

PIPELINED ARCHITECTURE

e1

40

260

17 mm

.45 ns

CY7C1670KV18-550BZXC

Infineon Technologies

DDR SRAM

COMMERCIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

4194304 words

1.8

36

GRID ARRAY, LOW PROFILE

1 mm

70 Cel

4MX36

4M

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B165

3

1.9 V

1.4 mm

15 mm

150994944 bit

1.7 V

PIPELINED ARCHITECTURE

e1

40

260

17 mm

.45 ns

CY7C167A-15PC

Rochester Electronics

STANDARD SRAM

COMMERCIAL

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

16384 words

5

1

IN-LINE

2.54 mm

70 Cel

16KX1

16K

0 Cel

TIN LEAD

DUAL

R-PDIP-T20

5.5 V

4.826 mm

7.62 mm

Not Qualified

16384 bit

4.5 V

AUTOMATIC POWER-DOWN

e0

25.527 mm

15 ns

CY7C195-12VCT

Rochester Electronics

STANDARD SRAM

COMMERCIAL

28

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

65536 words

5

4

SMALL OUTLINE

1.27 mm

70 Cel

64KX4

64K

0 Cel

TIN LEAD

DUAL

R-PDSO-J28

5.5 V

3.556 mm

7.5 mm

Not Qualified

262144 bit

4.5 V

AUTOMATIC POWER-DOWN

e0

17.907 mm

12 ns

CY7C195-25VCT

Rochester Electronics

STANDARD SRAM

COMMERCIAL

28

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

65536 words

5

4

SMALL OUTLINE

1.27 mm

70 Cel

64KX4

64K

0 Cel

TIN LEAD

DUAL

R-PDSO-J28

5.5 V

3.556 mm

7.5 mm

Not Qualified

262144 bit

4.5 V

AUTOMATIC POWER-DOWN

e0

17.907 mm

25 ns

CY7C199-12VC

Rochester Electronics

STANDARD SRAM

COMMERCIAL

28

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

32768 words

5

8

SMALL OUTLINE

1.27 mm

70 Cel

32KX8

32K

0 Cel

TIN LEAD

DUAL

R-PDSO-J28

5.5 V

3.556 mm

7.5 mm

Not Qualified

262144 bit

4.5 V

AUTOMATIC POWER-DOWN

e0

17.907 mm

12 ns

CY7C199-20ZC

Rochester Electronics

STANDARD SRAM

COMMERCIAL

28

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

32768 words

5

8

SMALL OUTLINE, THIN PROFILE

.55 mm

70 Cel

32KX8

32K

0 Cel

TIN LEAD

DUAL

R-PDSO-G28

5.5 V

1.2 mm

8 mm

Not Qualified

262144 bit

4.5 V

AUTOMATIC POWER-DOWN

e0

11.8 mm

20 ns

CY7C199-35PC

Rochester Electronics

STANDARD SRAM

COMMERCIAL

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

32768 words

5

8

IN-LINE

2.54 mm

70 Cel

32KX8

32K

0 Cel

TIN LEAD

DUAL

R-PDIP-T28

5.5 V

4.826 mm

7.62 mm

Not Qualified

262144 bit

4.5 V

AUTOMATIC POWER-DOWN

e0

35.4965 mm

35 ns

CY7C2265KV18-550BZXC

Infineon Technologies

QDR SRAM

COMMERCIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

1210 mA

1048576 words

SEPARATE

1.8

1.5/1.8,1.8

36

GRID ARRAY, LOW PROFILE

BGA165,11X15,40

SRAMs

1 mm

70 Cel

3-STATE

1MX36

1M

1.7 V

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B165

3

1.9 V

1.4 mm

550 MHz

13 mm

Not Qualified

37748736 bit

1.7 V

PIPELINED ARCHITECTURE

e1

30

260

.36 Amp

15 mm

.45 ns

CY7C2270KV18-550BZXC

Infineon Technologies

DDR SRAM

COMMERCIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

890 mA

1048576 words

COMMON

1.8

1.5/1.8,1.8

36

GRID ARRAY, LOW PROFILE

BGA165,11X15,40

SRAMs

1 mm

70 Cel

3-STATE

1MX36

1M

1.7 V

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B165

3

1.9 V

1.4 mm

550 MHz

13 mm

Not Qualified

37748736 bit

1.7 V

PIPELINED ARCHITECTURE

e1

20

260

.36 Amp

15 mm

.45 ns

CY7C25652KV18-550BZXC

Infineon Technologies

QDR SRAM

COMMERCIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

1310 mA

2097152 words

SEPARATE

1.8

1.5/1.8,1.8

36

GRID ARRAY, LOW PROFILE

BGA165,11X15,40

SRAMs

1 mm

70 Cel

3-STATE

2MX36

2M

1.7 V

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B165

3

1.9 V

1.4 mm

550 MHz

13 mm

Not Qualified

75497472 bit

1.7 V

PIPELINED ARCHITECTURE

e1

30

260

.38 Amp

15 mm

.45 ns

CY7C2642KV18-333BZXC

Infineon Technologies

QDR SRAM

COMMERCIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

8388608 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

8MX18

8M

1.7 V

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B165

3

1.9 V

1.4 mm

333 MHz

15 mm

Not Qualified

150994944 bit

1.7 V

PIPELINED ARCHITECTURE

e1

40

260

17 mm

.45 ns

CY7C4042KV13-933FCXC

Infineon Technologies

QDR SRAM

COMMERCIAL

361

HBGA

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

2097152 words

1.3

36

GRID ARRAY, HEAT SINK/SLUG

1 mm

70 Cel

2MX36

2M

0 Cel

TIN SILVER COPPER

BOTTOM

S-PBGA-B361

3

1.34 V

2.765 mm

21 mm

75497472 bit

1.26 V

e1

21 mm

CY7C4121KV13-667FCXC

Infineon Technologies

QDR SRAM

COMMERCIAL

361

HBGA

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

8388608 words

1.3

18

GRID ARRAY, HEAT SINK/SLUG

1 mm

70 Cel

8MX18

8M

0 Cel

TIN SILVER COPPER

BOTTOM

S-PBGA-B361

3

1.34 V

2.765 mm

21 mm

150994944 bit

1.26 V

e1

21 mm

CY7C4122KV13-106FCXC

Infineon Technologies

QDR SRAM

COMMERCIAL

361

HBGA

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

8388608 words

1.3

18

GRID ARRAY, HEAT SINK/SLUG

1 mm

70 Cel

8MX18

8M

0 Cel

TIN SILVER COPPER

BOTTOM

S-PBGA-B361

3

1.34 V

2.765 mm

21 mm

150994944 bit

1.26 V

e1

21 mm

CYM1641HD-35C

Cypress Semiconductor

SRAM MODULE

COMMERCIAL

48

DIP

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

1800 mA

1048576 words

COMMON

5

5

4

MICROELECTRONIC ASSEMBLY

DIP48,.9

8

SRAMs

2.54 mm

70 Cel

3-STATE

1MX4

1M

4.5 V

0 Cel

Tin/Lead (Sn/Pb)

DUAL

1

R-XDMA-T48

5.5 V

Not Qualified

4194304 bit

4.5 V

CONFIGURABLE AS 256K X 16

e0

NO

.32 Amp

35 ns

CYM1851PZ-20C

Cypress Semiconductor

SRAM MODULE

COMMERCIAL

72

ZIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

MOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

1200 mA

1048576 words

COMMON

5

5

32

MICROELECTRONIC ASSEMBLY

ZIP72/76,.1,.1

SRAMs

1.27 mm

70 Cel

3-STATE

1MX32

1M

4.5 V

0 Cel

TIN LEAD

ZIG-ZAG

1

R-PZMA-T72

5.5 V

Not Qualified

33554432 bit

4.5 V

CONFIGURABLE AS 1M X 32

e0

YES

.08 Amp

20 ns

D2141L-3

Intel

STANDARD SRAM

COMMERCIAL

18

DIP

RECTANGULAR

CERAMIC

NO

MOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

40 mA

4096 words

SEPARATE

5

5

1

IN-LINE

DIP18,.3

SRAMs

2.54 mm

70 Cel

3-STATE

4KX1

4K

4.5 V

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T18

Not Qualified

4096 bit

e0

150 ns

D2142-2

Intel

STANDARD SRAM

COMMERCIAL

20

DIP

RECTANGULAR

CERAMIC

NO

MOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

1024 words

COMMON

4

IN-LINE

DIP20,.3

SRAMs

2.54 mm

70 Cel

3-STATE

1KX4

1K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T20

Not Qualified

4096 bit

e0

200 ns

DM7489N

National Semiconductor

STANDARD SRAM

COMMERCIAL

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

TTL

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

120 mA

16 words

5

5

4

IN-LINE

DIP16,.3

SRAMs

2.54 mm

70 Cel

OPEN-COLLECTOR

16X4

16

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T16

Not Qualified

e0

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.