SRAM

Reset All
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

CY7C026AV-25AXI

Rochester Electronics

DUAL-PORT SRAM

INDUSTRIAL

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

16384 words

3.3

16

FLATPACK, LOW PROFILE, FINE PITCH

.5 mm

85 Cel

16KX16

16K

-40 Cel

QUAD

S-PQFP-G100

3.6 V

1.6 mm

14 mm

262144 bit

3 V

14 mm

25 ns

CY7C0830AV-133AI

Cypress Semiconductor

MULTI-PORT SRAM

INDUSTRIAL

120

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

300 mA

65536 words

COMMON

3.3

3.3

18

FLATPACK, LOW PROFILE, FINE PITCH

QFP120,.63SQ,16

SRAMs

.4 mm

85 Cel

3-STATE

64KX18

64K

3.14 V

-40 Cel

TIN LEAD

QUAD

2

S-PQFP-G120

3

3.465 V

1.6 mm

14 mm

Not Qualified

1179648 bit

3.135 V

PIPELINED ARCHITECTURE

e0

.075 Amp

14 mm

4 ns

CY7C09089V-12AXC

Cypress Semiconductor

MULTI-PORT SRAM

COMMERCIAL

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

205 mA

65536 words

COMMON

3.3

3.3

8

FLATPACK, LOW PROFILE, FINE PITCH

QFP100,.63SQ,20

SRAMs

.5 mm

70 Cel

3-STATE

64KX8

64K

3.14 V

0 Cel

MATTE TIN

QUAD

2

S-PQFP-G100

3

3.6 V

1.6 mm

50 MHz

14 mm

Not Qualified

524288 bit

3 V

FLOW-THROUGH OR PIPELINED ARCHITECTURE

e3

40

260

.00025 Amp

14 mm

25 ns

CY7C1011CV33-12ZXI

Cypress Semiconductor

STANDARD SRAM

INDUSTRIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

95 mA

131072 words

COMMON

3.3

3.3

16

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

SRAMs

.8 mm

85 Cel

3-STATE

128KX16

128K

3 V

-40 Cel

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

DUAL

R-PDSO-G44

3

3.6 V

1.194 mm

10.16 mm

Not Qualified

2097152 bit

3 V

e4

20

260

.01 Amp

18.415 mm

12 ns

CY7C1021BN-12ZXC

Cypress Semiconductor

STANDARD SRAM

COMMERCIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

130 mA

65536 words

COMMON

5

5

16

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

SRAMs

.8 mm

70 Cel

3-STATE

64KX16

64K

4.5 V

0 Cel

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

DUAL

R-PDSO-G44

3

5.5 V

1.194 mm

10.16 mm

Not Qualified

1048576 bit

4.5 V

e4

20

260

.01 Amp

18.415 mm

12 ns

CY7C1021CV33-10ZXI

Cypress Semiconductor

STANDARD SRAM

INDUSTRIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

90 mA

65536 words

COMMON

3.3

3.3

16

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

SRAMs

.8 mm

85 Cel

3-STATE

64KX16

64K

3 V

-40 Cel

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

DUAL

R-PDSO-G44

3

3.63 V

1.194 mm

10.16 mm

Not Qualified

1048576 bit

2.97 V

e4

20

260

.005 Amp

18.415 mm

10 ns

CY7C1024AV33-10AC

Cypress Semiconductor

STANDARD SRAM

COMMERCIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

275 mA

131072 words

COMMON

3.3

3.3

24

FLATPACK

QFP100,.63X.87

SRAMs

.65 mm

70 Cel

3-STATE

128KX24

128K

3 V

0 Cel

TIN LEAD

QUAD

R-PQFP-G100

3

3.6 V

1.45 mm

14 mm

Not Qualified

3145728 bit

3 V

e0

.015 Amp

20 mm

10 ns

CY7C1041CV33-12VI

Rochester Electronics

STANDARD SRAM

INDUSTRIAL

44

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

262144 words

3.3

16

SMALL OUTLINE

1.27 mm

85 Cel

256KX16

256K

-40 Cel

TIN LEAD

DUAL

R-PDSO-J44

3.6 V

3.7592 mm

10.16 mm

Not Qualified

4194304 bit

3 V

e0

28.575 mm

12 ns

CY7C1041CV33-15ZXI

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

3 V

-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

.01 Amp

18.415 mm

15 ns

CY7C1061GN18-15ZSXI

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

54

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

1048576 words

1.8

16

SMALL OUTLINE, THIN PROFILE

.8 mm

85 Cel

1MX16

1M

-40 Cel

PURE TIN

DUAL

R-PDSO-G54

3

2.2 V

1.2 mm

10.16 mm

16777216 bit

1.65 V

30

260

22.415 mm

15 ns

CY7C1069G-10ZSXIT

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

54

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

2097152 words

5

8

SMALL OUTLINE, THIN PROFILE

.8 mm

85 Cel

2MX8

2M

-40 Cel

PURE TIN

DUAL

R-PDSO-G54

3

5.5 V

1.2 mm

10.16 mm

16777216 bit

4.5 V

260

22.415 mm

10 ns

CY7C131-25JC

Cypress Semiconductor

MULTI-PORT SRAM

COMMERCIAL

52

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

170 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

QUAD

2

S-PQCC-J52

3

5.5 V

5.08 mm

19.1262 mm

Not Qualified

8192 bit

4.5 V

INTERRUPT FLAG

e0

YES

.015 Amp

19.1262 mm

25 ns

CY7C1329H-166AXC

Cypress Semiconductor

CACHE SRAM

COMMERCIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

240 mA

65536 words

COMMON

3.3

2.5/3.3,3.3

32

FLATPACK, LOW PROFILE

QFP100,.63X.87

SRAMs

.65 mm

70 Cel

3-STATE

64KX32

64K

3.14 V

0 Cel

MATTE TIN

QUAD

R-PQFP-G100

3

3.6 V

1.6 mm

166 MHz

14 mm

Not Qualified

2097152 bit

3.135 V

PIPELINED ARCHITECTURE

e3

40

260

.04 Amp

20 mm

3.5 ns

CY7C1360C-166BZC

Infineon Technologies

CACHE SRAM

COMMERCIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

180 mA

262144 words

COMMON

3.3

2.5/3.3,3.3

36

GRID ARRAY, LOW PROFILE

BGA165,11X15,40

SRAMs

1 mm

70 Cel

3-STATE

256KX36

256K

3.14 V

0 Cel

TIN LEAD

BOTTOM

R-PBGA-B165

3

3.6 V

1.4 mm

13 mm

Not Qualified

9437184 bit

3.135 V

PIPELINED ARCHITECTURE

e0

220

.04 Amp

15 mm

3.5 ns

CY7C1382C-200BZC

Cypress Semiconductor

CACHE SRAM

COMMERCIAL

165

TBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

300 mA

1048576 words

COMMON

3.3

2.5/3.3,3.3

18

GRID ARRAY, THIN PROFILE

BGA165,11X15,40

SRAMs

1 mm

70 Cel

3-STATE

1MX18

1M

3.14 V

0 Cel

TIN LEAD

BOTTOM

R-PBGA-B165

3

3.6 V

1.2 mm

200 MHz

13 mm

Not Qualified

18874368 bit

3.135 V

PIPELINED ARCHITECTURE

e0

.07 Amp

15 mm

3 ns

CY7C1399BN-12ZXC

Cypress Semiconductor

STANDARD SRAM

COMMERCIAL

28

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

55 mA

32768 words

COMMON

3.3

3.3

8

SMALL OUTLINE, THIN PROFILE

TSSOP28,.53,22

SRAMs

.55 mm

70 Cel

3-STATE

32KX8

32K

3 V

0 Cel

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

DUAL

R-PDSO-G28

3

3.6 V

1.2 mm

8 mm

Not Qualified

262144 bit

3 V

e4

30

260

.0005 Amp

11.8 mm

12 ns

CY7C146-25JC

Cypress Semiconductor

MULTI-PORT SRAM

COMMERCIAL

52

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

170 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

TIN LEAD

QUAD

2

S-PQCC-J52

3

5.5 V

5.08 mm

19.1262 mm

Not Qualified

16384 bit

4.5 V

AUTOMATIC POWER-DOWN; INTERRUPT FLAG

e0

YES

.015 Amp

19.1262 mm

25 ns

CY7C1460KV33-167BZC

Infineon Technologies

ZBT 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

BOTTOM

R-PBGA-B165

3.6 V

1.4 mm

15 mm

37748736 bit

3.135 V

PIPELINED ARCHITECTURE

17 mm

CY7C1463AV33-133AXC

Cypress Semiconductor

ZBT SRAM

COMMERCIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

2097152 words

COMMON

3.3

2.5/3.3,3.3

18

FLATPACK, LOW PROFILE

QFP100,.63X.87

SRAMs

.65 mm

70 Cel

3-STATE

2MX18

2M

3.14 V

0 Cel

MATTE TIN

QUAD

R-PQFP-G100

3

3.6 V

1.6 mm

133 MHz

14 mm

Not Qualified

37748736 bit

3.135 V

FLOW-THROUGH ARCHITECTURE

e3

40

260

.12 Amp

20 mm

6.5 ns

CY7C1480V33-200AXCT

Cypress Semiconductor

CACHE SRAM

COMMERCIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

2097152 words

3.3

36

FLATPACK, LOW PROFILE

.65 mm

70 Cel

2MX36

2M

0 Cel

MATTE TIN/NICKEL PALLADIUM GOLD

QUAD

R-PQFP-G100

3.6 V

1.6 mm

14 mm

Not Qualified

75497472 bit

3.135 V

PIPELINED ARCHITECTURE

e3/e4

20 mm

3 ns

CY7C1545KV18-400BZXI

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 SILVER COPPER

BOTTOM

R-PBGA-B165

3

1.9 V

1.4 mm

400 MHz

13 mm

Not Qualified

75497472 bit

1.7 V

PIPELINED ARCHITECTURE

e1

20

260

.32 Amp

15 mm

.45 ns

CY7C15632KV18-450BZXI

Infineon Technologies

QDR SRAM

INDUSTRIAL

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

85 Cel

3-STATE

4MX18

4M

1.7 V

-40 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

CY7C1613KV18-300BZI

Infineon Technologies

QDR SRAM

INDUSTRIAL

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

85 Cel

3-STATE

8MX18

8M

1.7 V

-40 Cel

TIN LEAD

BOTTOM

R-PBGA-B165

3

1.9 V

1.4 mm

300 MHz

15 mm

Not Qualified

150994944 bit

1.7 V

PIPELINED ARCHITECTURE

e0

260

17 mm

.45 ns

CY7C1665KV18-450BZXC

Cypress Semiconductor

QDR SRAM

COMMERCIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

1290 mA

4194304 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

4MX36

4M

1.7 V

0 Cel

BOTTOM

R-PBGA-B165

1.9 V

1.4 mm

450 MHz

15 mm

Not Qualified

150994944 bit

1.7 V

.46 Amp

17 mm

.45 ns

CY7C192-25VC

Cypress Semiconductor

STANDARD SRAM

COMMERCIAL

28

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

115 mA

65536 words

SEPARATE

5

5

4

SMALL OUTLINE

SOJ28,.34

SRAMs

1.27 mm

70 Cel

3-STATE

64KX4

64K

4.5 V

0 Cel

Tin/Lead (Sn/Pb)

DUAL

1

R-PDSO-J28

5.5 V

3.556 mm

7.5 mm

Not Qualified

262144 bit

4.5 V

AUTOMATIC POWER-DOWN

e0

NO

.015 Amp

17.907 mm

25 ns

CY7C2263KV18-450BZXI

Infineon Technologies

QDR SRAM

INDUSTRIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

720 mA

2097152 words

SEPARATE

1.8

1.5/1.8,1.8

18

GRID ARRAY, LOW PROFILE

BGA165,11X15,40

SRAMs

1 mm

85 Cel

3-STATE

2MX18

2M

1.7 V

-40 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B165

3

1.9 V

1.4 mm

450 MHz

13 mm

Not Qualified

37748736 bit

1.7 V

PIPELINED ARCHITECTURE

e1

30

260

.33 Amp

15 mm

.45 ns

CY7C2670KV18-450BZI

Infineon Technologies

DDR SRAM

INDUSTRIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

4194304 words

COMMON

1.8

1.5/1.8,1.8

36

GRID ARRAY, LOW PROFILE

BGA165,11X15,40

SRAMs

1 mm

85 Cel

3-STATE

4MX36

4M

1.7 V

-40 Cel

TIN LEAD

BOTTOM

R-PBGA-B165

3

1.9 V

1.4 mm

450 MHz

15 mm

Not Qualified

150994944 bit

1.7 V

PIPELINED ARCHITECTURE

e0

17 mm

.45 ns

CY7C4142KV13-106FCXC

Infineon Technologies

QDR SRAM

COMMERCIAL

361

HBGA

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

4194304 words

1.3

36

GRID ARRAY, HEAT SINK/SLUG

1 mm

70 Cel

4MX36

4M

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

CYD09S36V18-167BBXI

Infineon Technologies

MULTI-PORT SRAM

INDUSTRIAL

256

LBGA

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

600 mA

262144 words

COMMON

1.5

1.5/1.8

36

GRID ARRAY, LOW PROFILE

BGA256,16X16,40

SRAMs

1 mm

85 Cel

3-STATE

256KX36

256K

1.4 V

-40 Cel

TIN SILVER COPPER

BOTTOM

2

S-PBGA-B256

3

1.58 V

1.7 mm

167 MHz

17 mm

Not Qualified

9437184 bit

1.42 V

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

e1

20

260

.22 Amp

17 mm

11 ns

CYD18S36V18-167BBXC

Infineon Technologies

MULTI-PORT SRAM

COMMERCIAL

256

LBGA

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

720 mA

524288 words

COMMON

1.5

1.5/1.8

36

GRID ARRAY, LOW PROFILE

BGA256,16X16,40

SRAMs

1 mm

70 Cel

3-STATE

512KX36

512K

1.4 V

0 Cel

TIN SILVER COPPER

BOTTOM

2

S-PBGA-B256

3

1.58 V

1.7 mm

167 MHz

19 mm

Not Qualified

18874368 bit

1.42 V

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

e1

20

260

.3 Amp

19 mm

11 ns

CYDM128B16-55BVXI

Cypress Semiconductor

MULTI-PORT SRAM

INDUSTRIAL

100

VFBGA

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

60 mA

8192 words

COMMON

1.8

1.8/3

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA100,10X10,20

SRAMs

.5 mm

85 Cel

3-STATE

8KX16

8K

1.7 V

-40 Cel

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

BOTTOM

2

S-PBGA-B100

3

1.9 V

1 mm

6 mm

Not Qualified

131072 bit

1.7 V

ALSO OPERATES AT 2.5V AND 3V SUPPLY

e1

20

260

.000006 Amp

6 mm

55 ns

K6F1616U6C-XF55

Samsung

STANDARD SRAM

INDUSTRIAL

48

FBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

30 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

55 ns

K6R1008C1D-KI10

Samsung

STANDARD SRAM

INDUSTRIAL

32

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

75 mA

131072 words

COMMON

5

5

8

SMALL OUTLINE

SOJ32,.44

SRAMs

1.27 mm

85 Cel

3-STATE

128KX8

128K

4.5 V

-40 Cel

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

DUAL

R-PDSO-J32

3

5.5 V

3.76 mm

10.16 mm

Not Qualified

1048576 bit

4.5 V

e1

40

260

.005 Amp

20.95 mm

10 ns

K6R4016C1D-TC10

Samsung

STANDARD SRAM

COMMERCIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

65 mA

262144 words

COMMON

5

5

16

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

SRAMs

.8 mm

70 Cel

3-STATE

256KX16

256K

4.5 V

0 Cel

TIN LEAD

DUAL

R-PDSO-G44

5.5 V

1.2 mm

10.16 mm

Not Qualified

4194304 bit

4.5 V

e0

.005 Amp

18.41 mm

10 ns

K6R4016C1D-UI10

Samsung

STANDARD SRAM

INDUSTRIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

75 mA

262144 words

COMMON

5

5

16

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

SRAMs

.8 mm

85 Cel

3-STATE

256KX16

256K

4.5 V

-40 Cel

Tin/Bismuth (Sn97Bi3)

DUAL

R-PDSO-G44

3

5.5 V

1.2 mm

10.16 mm

Not Qualified

4194304 bit

4.5 V

e6

40

260

.005 Amp

18.41 mm

10 ns

K6R4016V1D-KI10

Samsung

STANDARD SRAM

INDUSTRIAL

44

SOJ

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

J BEND

PARALLEL

ASYNCHRONOUS

75 mA

262144 words

COMMON

3.3

3.3

16

SMALL OUTLINE

SOJ44,.44

SRAMs

1.27 mm

85 Cel

3-STATE

256KX16

256K

3 V

-40 Cel

TIN SILVER COPPER

DUAL

R-PDSO-J44

3

Not Qualified

4194304 bit

e1

260

.005 Amp

10 ns

K6T1008C2C-DB70

Samsung

STANDARD SRAM

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

60 mA

131072 words

COMMON

5

5

8

IN-LINE

DIP32,.6

SRAMs

2.54 mm

70 Cel

3-STATE

128KX8

128K

2 V

0 Cel

DUAL

R-PDIP-T32

5.5 V

5.08 mm

15.24 mm

Not Qualified

1048576 bit

4.5 V

41.91 mm

70 ns

K6X4008C1F-VF55

Samsung

STANDARD SRAM

INDUSTRIAL

32

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

30 mA

524288 words

COMMON

5

5

8

SMALL OUTLINE, THIN PROFILE

TSOP32,.46

SRAMs

1.27 mm

85 Cel

3-STATE

512KX8

512K

2 V

-40 Cel

TIN LEAD

DUAL

R-PDSO-G32

5.5 V

1.2 mm

10.16 mm

Not Qualified

4194304 bit

4.5 V

e0

.000012 Amp

20.95 mm

55 ns

K6X8008T2B-UF55

Samsung

STANDARD SRAM

INDUSTRIAL

44

TSOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

30 mA

1048576 words

COMMON

3.3

3.3

8

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

SRAMs

.8 mm

85 Cel

3-STATE

1MX8

1M

1.5 V

-40 Cel

MATTE TIN

DUAL

R-PDSO-G44

1

Not Qualified

8388608 bit

e3

.000015 Amp

55 ns

KM62256ALP-10

Samsung

STANDARD SRAM

COMMERCIAL

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

70 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

TIN LEAD

DUAL

1

R-PDIP-T28

5.5 V

5.08 mm

15.24 mm

Not Qualified

262144 bit

4.5 V

BATTERY BACKUP

e0

YES

.00005 Amp

36.45 mm

100 ns

KM62256DLG-7L

Samsung

STANDARD SRAM

COMMERCIAL

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

60 mA

32768 words

COMMON

5

5

8

SMALL OUTLINE

SOP28,.5

SRAMs

1.27 mm

70 Cel

3-STATE

32KX8

32K

2 V

0 Cel

TIN LEAD

DUAL

R-PDSO-G28

5.5 V

3 mm

8.38 mm

Not Qualified

262144 bit

4.5 V

e0

.000003 Amp

18.29 mm

70 ns

KM681000BLG-7

Samsung

STANDARD SRAM

COMMERCIAL

32

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

70 mA

131072 words

COMMON

5

5

8

SMALL OUTLINE

SOP32,.56

SRAMs

1.27 mm

70 Cel

3-STATE

128KX8

128K

2 V

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G32

5.5 V

3 mm

11.43 mm

Not Qualified

1048576 bit

4.5 V

e0

YES

.00005 Amp

20.47 mm

70 ns

LH5268A-10LL

Sharp Corporation

STANDARD SRAM

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

2 V

0 Cel

TIN LEAD

DUAL

1

R-PDIP-T28

5.5 V

5.2 mm

15.24 mm

Not Qualified

65536 bit

4.5 V

e0

YES

36 mm

100 ns

MB81C78A-45PSK

Fujitsu Semiconductor America

STANDARD SRAM

COMMERCIAL

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

8192 words

5

8

IN-LINE

2.54 mm

70 Cel

8KX8

8K

0 Cel

DUAL

1

R-PDIP-T28

5.5 V

5.25 mm

7.62 mm

Not Qualified

65536 bit

4.5 V

AUTOMATIC POWER-DOWN

YES

35.36 mm

45 ns

MB81C78A-45P-SK

Fujitsu

STANDARD SRAM

COMMERCIAL

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

90 mA

8192 words

COMMON

5

5

8

IN-LINE

DIP28,.3

SRAMs

2.54 mm

70 Cel

3-STATE

8KX8

8K

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T28

Not Qualified

65536 bit

e0

.015 Amp

45 ns

MCM60L64P10

Motorola

STANDARD SRAM

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

2 V

0 Cel

TIN LEAD

DUAL

1

R-PDIP-T28

5.5 V

5.08 mm

15.24 mm

Not Qualified

65536 bit

4.5 V

e0

YES

36.83 mm

100 ns

MCM60L64P12

Motorola

STANDARD SRAM

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

2 V

0 Cel

TIN LEAD

DUAL

1

R-PDIP-T28

5.5 V

5.08 mm

15.24 mm

Not Qualified

65536 bit

4.5 V

e0

YES

36.83 mm

120 ns

STK12C68-SF25I

Infineon Technologies

NON-VOLATILE SRAM

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

85 mA

8192 words

COMMON

5

8

SMALL OUTLINE

SOP28,.5

1.27 mm

85 Cel

3-STATE

8KX8

8K

4.5 V

-40 Cel

DUAL

1

R-PDSO-G28

5.5 V

2.794 mm

8.6865 mm

65536 bit

4.5 V

YES

.0025 Amp

18.3895 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.