RECTANGULAR 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

TC551001BFL-70L

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

3-STATE

128KX8

128K

2 V

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G32

5.5 V

2.8 mm

10.7 mm

Not Qualified

1048576 bit

4.5 V

e0

YES

20.6 mm

70 ns

DS1220Y-100

Maxim Integrated

NON-VOLATILE SRAM MODULE

COMMERCIAL

24

DIP

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

PIN/PEG

PARALLEL

ASYNCHRONOUS

75 mA

2048 words

5

5

8

MICROELECTRONIC ASSEMBLY

DIP24,.6

SRAMs

2.54 mm

70 Cel

2KX8

2K

0 Cel

TIN LEAD

DUAL

R-XDMA-P24

1

5.5 V

Not Qualified

16384 bit

4.5 V

10 YEAR DATA RETENTION

e0

.004 Amp

100 ns

DS1220Y-100+

Maxim Integrated

NON-VOLATILE SRAM MODULE

COMMERCIAL

24

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

PIN/PEG

PARALLEL

ASYNCHRONOUS

2048 words

5

8

MICROELECTRONIC ASSEMBLY

2.54 mm

70 Cel

2KX8

2K

0 Cel

MATTE TIN

DUAL

R-XDMA-P24

5.5 V

10.54 mm

17.97 mm

Not Qualified

16384 bit

4.5 V

10 YEAR DATA RETENTION

e3

33.785 mm

100 ns

DS1220Y-100IND+

Maxim Integrated

NON-VOLATILE SRAM MODULE

INDUSTRIAL

24

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

PIN/PEG

PARALLEL

ASYNCHRONOUS

2048 words

5

8

MICROELECTRONIC ASSEMBLY

2.54 mm

85 Cel

2KX8

2K

-40 Cel

MATTE TIN

DUAL

R-XDMA-P24

5.5 V

10.54 mm

17.97 mm

Not Qualified

16384 bit

4.5 V

10 YEAR DATA RETENTION

e3

33.785 mm

100 ns

DS1220Y-100-IND

Dallas Semiconductor

NON-VOLATILE SRAM MODULE

INDUSTRIAL

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

85 mA

2048 words

5

5

8

IN-LINE

DIP24,.6

SRAMs

2.54 mm

85 Cel

2KX8

2K

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T24

5.5 V

Not Qualified

16384 bit

4.5 V

e0

.004 Amp

100 ns

DS1220Y-100IND

Maxim Integrated

NON-VOLATILE SRAM MODULE

INDUSTRIAL

24

DIP

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

PIN/PEG

PARALLEL

ASYNCHRONOUS

85 mA

2048 words

5

5

8

MICROELECTRONIC ASSEMBLY

DIP24,.6

SRAMs

2.54 mm

85 Cel

2KX8

2K

-40 Cel

TIN LEAD

DUAL

R-XDMA-P24

5.5 V

Not Qualified

16384 bit

4.5 V

10 YEAR DATA RETENTION

e0

.004 Amp

100 ns

GS74116AGP-8IT

Gsi Technology

STANDARD SRAM

INDUSTRIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

140 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

PURE MATTE TIN

DUAL

R-PDSO-G44

3

3.6 V

1.2 mm

10.16 mm

Not Qualified

4194304 bit

3 V

260

.02 Amp

18.41 mm

8 ns

IDT71256SA20Y

Integrated Device Technology

STANDARD SRAM

COMMERCIAL

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

70 Cel

3-STATE

32KX8

32K

4.5 V

0 Cel

TIN LEAD

DUAL

1

R-PDSO-J28

3

5.5 V

3.556 mm

7.5184 mm

Not Qualified

262144 bit

4.5 V

e0

30

225

YES

.015 Amp

17.9324 mm

20 ns

IS61NLP102418B-200TQLI

Integrated Silicon Solution

STANDARD SRAM

INDUSTRIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

1048576 words

3.3

18

FLATPACK, LOW PROFILE

.65 mm

85 Cel

1MX18

1M

-40 Cel

QUAD

R-PQFP-G100

3.465 V

1.6 mm

14 mm

18874368 bit

3.135 V

NOT SPECIFIED

NOT SPECIFIED

20 mm

3 ns

M48Z18-100PC1

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

4.5 V

BATTERY BACK-UP; POWER SUPPLY WRITE PROTECTION

e3

YES

.003 Amp

39.625 mm

100 ns

CY62128ELL-45ZAXI

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

32

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

16 mA

131072 words

COMMON

5

5

8

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP32,.56,20

SRAMs

.5 mm

85 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

.000004 Amp

11.8 mm

45 ns

CY7C132-55PC

Cypress Semiconductor

MULTI-PORT SRAM

COMMERCIAL

48

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

110 mA

2048 words

COMMON

5

5

8

IN-LINE

DIP48,.6

SRAMs

2.54 mm

70 Cel

3-STATE

2KX8

2K

4.5 V

0 Cel

TIN LEAD

DUAL

2

R-PDIP-T48

5.5 V

5.334 mm

15.24 mm

Not Qualified

16384 bit

4.5 V

AUTOMATIC POWER-DOWN; INTERRUPT FLAG

e0

YES

.015 Amp

61.976 mm

55 ns

CY7C1480V33-200AXC

Cypress Semiconductor

CACHE 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

36

FLATPACK, LOW PROFILE

QFP100,.63X.87

SRAMs

.65 mm

70 Cel

3-STATE

2MX36

2M

3.14 V

0 Cel

MATTE TIN

QUAD

R-PQFP-G100

3

3.6 V

1.6 mm

200 MHz

14 mm

Not Qualified

75497472 bit

3.135 V

PIPELINED ARCHITECTURE

e3

40

260

20 mm

3 ns

DS1225Y

Maxim Integrated

NON-VOLATILE SRAM MODULE

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

TIN LEAD

DUAL

R-PDIP-T28

5.5 V

9.398 mm

15.24 mm

Not Qualified

65536 bit

4.5 V

BATTERY BACK-UP

e0

38.862 mm

200 ns

CY62148G-45SXI

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

32

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

524288 words

5

8

SMALL OUTLINE

1.27 mm

85 Cel

512KX8

512K

-40 Cel

PURE TIN

DUAL

R-PDSO-G32

3

5.5 V

2.997 mm

11.303 mm

4194304 bit

4.5 V

260

20.446 mm

45 ns

SN74LS219AN

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

K6X4008C1F-UF55

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

DUAL

R-PDSO-G32

5.5 V

1.2 mm

10.16 mm

Not Qualified

4194304 bit

4.5 V

.000012 Amp

20.95 mm

55 ns

KM616V4002BT-12

Samsung

STANDARD SRAM

COMMERCIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

230 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

TIN LEAD

DUAL

1

R-PDSO-G44

3.6 V

1.2 mm

10.16 mm

Not Qualified

4194304 bit

3 V

TTL COMPATIBLE INPUTS/OUTPUTS

e0

YES

.01 Amp

18.41 mm

12 ns

KM62256DLG-7

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

.000015 Amp

18.29 mm

70 ns

STK14CA8-NF45I

Cypress Semiconductor

NON-VOLATILE SRAM

INDUSTRIAL

32

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

55 mA

131072 words

3

3

8

SMALL OUTLINE

SOP32,.4

SRAMs

1.27 mm

85 Cel

128KX8

128K

-40 Cel

Matte Tin (Sn)

DUAL

R-PDSO-G32

3

3.6 V

2.54 mm

7.505 mm

Not Qualified

1048576 bit

2.7 V

e3

20

260

.003 Amp

20.726 mm

45 ns

CY62148BLL-55ZC

Cypress Semiconductor

STANDARD SRAM

COMMERCIAL

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

70 Cel

3-STATE

512KX8

512K

2 V

0 Cel

TIN LEAD

DUAL

R-PDSO-G32

3

5.5 V

1.2 mm

10.16 mm

Not Qualified

4194304 bit

4.5 V

e0

.00002 Amp

20.95 mm

55 ns

CY7C1069G30-10ZSXI

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

54

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-G54

3

3.6 V

1.2 mm

10.16 mm

16777216 bit

2.2 V

30

260

22.415 mm

10 ns

K6R4008C1D-UI10

Samsung

STANDARD SRAM

INDUSTRIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

75 mA

524288 words

COMMON

5

5

8

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

SRAMs

.8 mm

85 Cel

3-STATE

512KX8

512K

4.5 V

-40 Cel

TIN SILVER COPPER

DUAL

R-PDSO-G44

3

5.5 V

1.2 mm

10.16 mm

Not Qualified

4194304 bit

4.5 V

e1

260

.005 Amp

18.41 mm

10 ns

KM62256ALG-10

Samsung

STANDARD SRAM

COMMERCIAL

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

70 Cel

3-STATE

32KX8

32K

2 V

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G28

5.5 V

3 mm

8.38 mm

Not Qualified

262144 bit

4.5 V

BATTERY BACKUP

e0

YES

.00005 Amp

18.29 mm

100 ns

M48Z128Y-70PM1

STMicroelectronics

NON-VOLATILE SRAM MODULE

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

PIN/PEG

PARALLEL

ASYNCHRONOUS

105 mA

131072 words

5

5

8

MICROELECTRONIC ASSEMBLY

DIP32,.6

SRAMs

2.54 mm

70 Cel

3-STATE

128KX8

128K

0 Cel

MATTE TIN

DUAL

1

R-PDMA-P32

1

5.5 V

9.52 mm

15.24 mm

Not Qualified

1048576 bit

4.5 V

10 YEARS OF DATA RETENTION; POWER SUPPLY WRITE PROTECTION; BATTERY BACK-UP

e3

225

YES

.004 Amp

42.8 mm

70 ns

MT45W8MW16BGX-708WTTR

Micron Technology

PSEUDO STATIC RAM

OTHER

54

VFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

8388608 words

1.8

16

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.75 mm

85 Cel

8MX16

8M

-30 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B54

1.95 V

1 mm

8 mm

Not Qualified

134217728 bit

1.7 V

e1

260

10 mm

70 ns

CY14B104LA-ZS25XI

Infineon Technologies

NON-VOLATILE SRAM

INDUSTRIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

70 mA

524288 words

3

3/3.3

8

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

SRAMs

.8 mm

85 Cel

512KX8

512K

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G44

3

3.6 V

1.194 mm

10.16 mm

Not Qualified

4194304 bit

2.7 V

e4

20

260

.005 Amp

18.415 mm

25 ns

CY62157EV30LL-45BVIT

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 LEAD

BOTTOM

R-PBGA-B48

3

3.6 V

1 mm

6 mm

Not Qualified

8388608 bit

2.2 V

e0

260

YES

.000008 Amp

8 mm

45 ns

CY7C1041GN30-10BVJXI

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

CY7C1049DV33-10ZSXI

Cypress Semiconductor

STANDARD SRAM

INDUSTRIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

90 mA

524288 words

COMMON

3.3

8

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

.8 mm

85 Cel

NO

3-STATE

512KX8

512K

3 V

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

1

R-PDSO-G44

3

3.6 V

1.194 mm

10.16 mm

Not Qualified

4194304 bit

3 V

e4

20

260

YES

.01 Amp

18.415 mm

10 ns

CY7C1051H30-10ZSXI

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

110 mA

524288 words

COMMON

3

16

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

.8 mm

85 Cel

3-STATE

512KX16

512K

1 V

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

1

R-PDSO-G44

3

3.6 V

1.194 mm

10.16 mm

8388608 bit

2.2 V

e4

YES

.03 Amp

18.415 mm

10 ns

CY7C1061G18-15BV1XI

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

.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

260

8 mm

15 ns

CY7C1441KV33-133BZM

Infineon Technologies

CACHE SRAM

MILITARY

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

1048576 words

3.3

36

GRID ARRAY, LOW PROFILE

1 mm

125 Cel

1MX36

1M

-55 Cel

TIN LEAD

BOTTOM

R-PBGA-B165

3

3.6 V

1.4 mm

15 mm

37748736 bit

3.135 V

FLOW-THROUGH ARCHITECTURE

e0

20

260

17 mm

6.5 ns

CY7C1460KV33-250AXI

Infineon Technologies

ZBT SRAM

INDUSTRIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

1048576 words

3.3

36

FLATPACK, LOW PROFILE

.65 mm

85 Cel

1MX36

1M

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

R-PQFP-G100

3

3.6 V

1.6 mm

14 mm

37748736 bit

3.135 V

PIPELINED ARCHITECTURE

e4

260

20 mm

K6R4016V1C-TI10

Samsung

STANDARD SRAM

INDUSTRIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

175 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

TIN LEAD

DUAL

R-PDSO-G44

3.6 V

1.2 mm

10.16 mm

Not Qualified

4194304 bit

3 V

e0

.0007 Amp

18.41 mm

10 ns

K6T1008C2E-DB70

Samsung

STANDARD SRAM

COMMERCIAL

32

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

50 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

1

5.5 V

5.08 mm

15.24 mm

Not Qualified

1048576 bit

4.5 V

41.91 mm

70 ns

K6X4008C1F-GF55

Samsung

STANDARD SRAM

INDUSTRIAL

32

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

30 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

TIN LEAD

DUAL

R-PDSO-G32

3

5.5 V

3 mm

11.43 mm

Not Qualified

4194304 bit

4.5 V

e0

240

.000012 Amp

20.47 mm

55 ns

STK12C68-SF45I

Infineon Technologies

NON-VOLATILE SRAM

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

65 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

45 ns

CY14B101LA-SP25XI

Infineon Technologies

NON-VOLATILE SRAM

INDUSTRIAL

48

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

70 mA

131072 words

3

3/3.3

8

SMALL OUTLINE, SHRINK PITCH

SSOP48,.4

SRAMs

.635 mm

85 Cel

128KX8

128K

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G48

3

3.6 V

2.794 mm

7.5 mm

Not Qualified

1048576 bit

2.7 V

e4

20

260

.005 Amp

15.875 mm

25 ns

CY14MB064Q2A-SXQ

Infineon Technologies

NON-VOLATILE SRAM

INDUSTRIAL

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

SERIAL

SYNCHRONOUS

8192 words

8

SMALL OUTLINE

SOP8,.25

1.27 mm

105 Cel

8KX8

8K

-40 Cel

PURE TIN

DUAL

R-PDSO-G8

3

3.6 V

1.638 mm

40 MHz

3.81 mm

65536 bit

2.7 V

30

260

4.902 mm

CY62157EV30LL-45BVI

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 LEAD

BOTTOM

R-PBGA-B48

3

3.6 V

1 mm

6 mm

Not Qualified

8388608 bit

2.2 V

e0

220

YES

.000008 Amp

8 mm

45 ns

CY62167DV30LL-45ZXI

Cypress Semiconductor

STANDARD SRAM

INDUSTRIAL

48

TSOP1

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

37 mA

1048576 words

COMMON

3

2.5/3.3

16

SMALL OUTLINE, THIN PROFILE

TSSOP48,.8,20

SRAMs

.5 mm

85 Cel

3-STATE

1MX16

1M

1.5 V

-40 Cel

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

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

e4

20

260

.00001 Amp

18.4 mm

45 ns

CY62167GE30-45BVXI

Infineon Technologies

STANDARD SRAM

INDUSTRIAL

48

VFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

1048576 words

3

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

3.6 V

1 mm

6 mm

16777216 bit

2.2 V

e1

30

260

8 mm

45 ns

CY62256LL-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,.5

SRAMs

1.27 mm

70 Cel

3-STATE

32KX8

32K

2 V

0 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

CY7C1019BV33-15ZI

Cypress Semiconductor

STANDARD SRAM

INDUSTRIAL

32

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

131072 words

3.3

8

SMALL OUTLINE, THIN PROFILE

1.27 mm

85 Cel

128KX8

128K

-40 Cel

DUAL

R-PDSO-G32

3.63 V

1.2 mm

10.16 mm

Not Qualified

1048576 bit

2.97 V

20.95 mm

15 ns

CY7C1019CV33-10ZXI

Cypress Semiconductor

STANDARD SRAM

INDUSTRIAL

32

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

80 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)

DUAL

R-PDSO-G32

3

3.63 V

1.2 mm

10.16 mm

Not Qualified

1048576 bit

2.97 V

e3

20

260

.005 Amp

20.95 mm

10 ns

CY7C1041CV33-10BAIT

Cypress Semiconductor

STANDARD SRAM

INDUSTRIAL

48

TFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

ASYNCHRONOUS

262144 words

3.3

16

GRID ARRAY, THIN PROFILE, FINE PITCH

.75 mm

85 Cel

256KX16

256K

-40 Cel

TIN LEAD

BOTTOM

R-PBGA-B48

3

3.6 V

1.2 mm

7 mm

Not Qualified

4194304 bit

3 V

e0

8.5 mm

10 ns

CY7C1041G18-15ZSXI

Infineon Technologies

STANDARD SRAM

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

40 mA

262144 words

COMMON

1.8

16

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

.8 mm

85 Cel

3-STATE

256KX16

256K

1 V

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G44

3

2.2 V

1.194 mm

66.7 MHz

10.16 mm

4194304 bit

1.65 V

e4

260

YES

.008 Amp

18.415 mm

15 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.